Russian Coatings Journal

CONTENTS

4, 55 NEWS

ECONOMICS AND STATISTICS
14 Architectural coatings market
34 Situation on the global titanium dioxide market

PRODUCTS AND RESEARC
8 The study of heat resistance of fluoropolyurethane coatings — Doctor of Technical Sciences Kondrashov E. K., PhD Haskov M. A., Derykov D. S., Rakova T. M.
18 Self-cleaning facade coatings — Andaloro A., Mazzucchelli E. S., Lucchini A., Pedeferri M. P.
24 Behavior of sulfonic acid-based corrosion inhibitors in the presence of zinc phosphate. Search for optimal ratios for maximum corrosion resistance of a coating — Shustov R. Yu.

28 Coatings for optical light guides optical fiber systems — Doctor of Technical Sciences, Prof. Babkin O. E., Vlasov M. Yu., Buralkin M. V., Associate Professor Babkina L. A., PhD Aykasheva O. S.
Abstract:
The production of optical fiber was launched in Saransk at «Optical Fiber Systems». The article presents the results of the import substitution program of domestic ultraviolet curing polymer coatings. On the basis of four schemes of protective coating for optical fiber at speeds of 1200–1600 m/min, the optimal coating scheme and formulation of soil and varnish have been determined.
Keywords: optical fiber systems, UV-curable polymers, refractive index.

38 Experimental and calculated dependences of packing density in mixtures of fillers of different compositions. Part 2 — Furman N. N.
Abstract:
The dependence of the packing density of filler mixtures with different grain sizes at their different mass ratios was studied. The range of maximum filling of the package is determined. The regularities of the growth of the packaging volume when filling it were revealed. Approaches to predicting and calculating the packing density of filler mixtures based on experimental data are proposed.
Keywords: discrete topology, packing density, packing volume, fillers, degree of packing filling.


44 Bacteria of the genus Bacillus as a biocide of water-based dyes — Grand PhD in Veterinary sciences, Prof. Neustroev M. P., Neustroev A. I., Grand PhD in Veterinary sciences, Prof. Tarabukina N. P., Neustroeva A. I., PhD in Veterinary sciences Stepanova A. M., PhD in Veterinary sciences Parnikova S. I.
Abstract:
The ability of bacteria Bacillus subtilis TNP-3-DEP (strain RCAM 04759) to inhibit the activity of microscopic fungi of the genera Penicillum sp., Penicillum citrinum, Penicillum purpurogenum and Aspergillus niger, which cause biodegradation of water-borne paints and varnishes, has been established. In a water-borne interior paint with the addition of a bacterial suspension of B. subtilis TNP-3-DEP as a preservative, the growth of microscopic fungi was not observed for 13 months (observation period). In this case, the activity of hydrogen ions, conditional viscosity, hiding power and adhesion in compliance with requirements (TU 2388-002-38694560-2012). In the samples without the addition of a bacterial strain or other biocide, growth of fungi A. niger, Penicillum sp., P. purpurogenum, P. citrinum was observed from the first month of the study, and was recorded at 12 months of observation lysis of paint. Scientific n The large number of studies on the development of an environmentally friendly and safe biocide is confirmed by the patent for the invention of the Russian Federation (No. 2654597, 2018).
Keywords: paint and varnish material, biodegradation, microscopic fungi, Bacillus subtilis, biocide.


SUSTAINABILITY AND RESOURCE EFFICIENCY
49 Norms: 90 or 5000 ppm — two big differences — PhD Kaverinsky V. S.

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CONTENTS

4, 87 NEWS

ANNIVERSARIES
9 60 years with the industry — Andrutskaya O. M.

EVENTS AND FACTS
12 Joint efforts to solve common problems — Timofeev N.

22 On sustainable development of the Paint Quality Association

EXPERT VIEW
18 Why is national globalization of the Russian paint industry important? — Averyanov G. V.

BRANCH MARKETING
25 Market overview of heat resistant organosilicon enamels

RAW MATERIALS, INTERMEDIATES AND PRODUCTS
40 Properties and applications of titanium oxide (IV) — Ph. D. Neelova O. V., Ph. D. Shutov D. G.
Abstract:
A review of the physical and chemical properties of titanium oxide (IV), methods for its industrial production and its main applications is presented. It has been shown that titanium (IV) oxide is widely used as an active filler for polymer composite materials, in particular, silicone compounds intended for the protection and sealing of electronic products. The use of titanium dioxide brand «especially pure» titanium allows one to obtain the necessary technological properties of silicone compositions (viscosity, thixotropy), improve the physical, chemical and mechanical characteristics of cured elastomeric coatings and increase their resistance to high temperatures (250–350 °C), humidity and electrical stresses.
Keywords: titanium dioxide, physical and chemical properties, methods of production, filler, composite materials.

53 Production of resins for coatings in Russia — Galkina Yu. V., Korbush M. K.

64 Modern epoxy technology for liquid and powder paints — Dennissen Tuan A. M., Reztsova A.

80 Import substitution in corrosion protection

COMPANY’S PORTRAIT
14 40 years of environmental protection technology from Bavaria

15 LLC NPP Spectr — 20 years of impeccable work

47 HILONG anti-corrosion coatings

PRODUCTS AND RESEARCH
30 Research of adherence between the varnish decal film and the porous glazed ceramic surface — PhD Papulova G. N., PhD Kvasnikov M. Yu.
Abstract:
Considered types of decal decoratrion. Defined technological features and comparative characteristics. Сonsidered methods of glaze hardening. We describe the compositions of mastic for adhesive increasing of decal film and ceramic surface.
Keywords: ceramic surface, decal, glaze, filmformer, surface hardening, adhesive mastic


33 Multifunctional superwetting agent for coating applications — Vimal Saini, Wolfgang Fuchs, Elke Piron, Carlos Feito, Udo Schonhoff, Frank Abschlag

57 The changes in the indicators of water-dispersion compositions and coatings on their basis after freeze-defrost cycles — Krikotnenko V. S., Kotelnikov D. V., Evdokimov A.V., Sergunenkov B. B.
Abstract:
It was found that during cyclic tests of a number of waterborne paints and adhesives in accordance with GOST R 52020-2003 for frost resistance appearance, (coagulation, delamination) of the compositions does not change, but there is a significant change in the properties of viscosity, hiding power, rinseability of coatings and adhesive ability.
Keywords: latex, paints, frost resistance, adhesive strength, adhesion

74 Experimental and calculated dependences of packing density in mixtures of fillers of different compositions. Part 1 — Furman N. N.
Abstract:
The dependence of the packing density of filler mixtures with different grain sizes at their different mass ratios was studied. The range of maximum filling of the package is determined. The regularities of the growth of the packaging volume when filling it were revealed. Approaches to predicting and calculating the packing density of filler mixtures based on experimental data are proposed.
Keywords: discrete topology, packing density, packing volume, fillers, degree of packing filling.


EVENTS
82 International coatings forum

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CONTENT

4, 54 NEWS

ECONOMICS AND STATISTICS
8 Bio-based coatings: the market is small, but the potential is huge

40 Powder coatings industry in China

42 Market of waterborne coatings

ECOLOGY AND RESOURCE EFFICIENCY
10 Actions to limit lead content in paint

16 Challenges of household hazardous waste

37 New technologies to reduce the carbon footprint in the paint industry

RAW MATERIALS, INTERMEDIATES AND PRODUCTS
11 Using 3M™ glass microspheres in anti-condensate paints — Ruckebush J.-M., Dmitriev A., Hoteev S.
Abstract:
A formulation of anti-condensate paint with values below the COCP using 3M™ S22 microspheres has been developed. A new method for determining the condensation time has been described, by which comparative tests of the sample with microspheres and various types of anti-condensate paints available in the EU market, as well as conventional wall/ceiling paint, have been carried out. The performance of coatings was measured in terms of resistance to condensation as well as physical properties such as dry/wet material density and solid content. Also, using the method of linear regression, modeling of the paint composition and optimization of the mixture, three limit parameters were calculated: rubber, calcium carbonate and glass microspheres 3M S22. It is shown that the use of hollow glass microspheres 3M allows you to create paints with low density and low thermal conductivity, with values below the CVCP. Such paints have excellent strength characteristics and significantly shift the dew point.
Keywords: microspheres, condensation, critical volume concentration of pigment.


22 Phenalkamine hardeners CARDOLITE for epoxides without solvents — Galkina Yu. V.

26 Silane-terminated polyurethanes: Covestro presents an expanded line of DESMOSEAL® S products — Matner M., Baumbach B., Tibes K.,
Eroma B.
Abstract:
The properties of silane-terminated polyurethanes in the compositions of adhesives and sealants are considered and the process of their production is described. The properties of the obtained compositions were studied: film formation time, Shore A hardness, elongation at break, tensile strength, shear strength. It is proved that adhesives and sealants based on Desmoseal S products have a good curing rate and a complex of high physical and mechanical characteristics.
Keywords: polyurethanes, adhesives, sealants.


PRODUCTS AND RESEARCH
17 Reduction of zinc powder content in protective primers due to the inclusion of core pigments with polyaniline shell — Prof. Stepin S. N., PhD Tolstosheeva S. I., Vakhitov T. R.
Abstract:
The possibility of reduction of zinc powder content in the protective primers due to the introduction of core pigment synthesized by oxidative polymerization of aniline in the presence of microtalc is shown. Analysis of the electric capacitance chronograms and the results of chronopotentiometry of the systems comprised of painted steel/electrolyte allows to conclude that the obtained core pigment with the core made of microtalc and the shell made of polyaniline doped with oxyethylidenediphosphonic acid, in addition to its participation in the provision of electric contact between zinc particles, enhances the anti-corrosion properties of the protective primers by means of oxidation-reduction cycle based on reversible polyaniline transition from its emeraldine to leucoemeraldine form.
Keywords: polyaniline, tread primers, zinc powder.

44 New advances in UV-curable tactile coatings

EVENTS
33 Toward to breakthrough technologies through complex scientific and technical projects and development of engineering specialties in chemistry—Petrova T.

46 YOUR NAVIGATOR

50 INDEX OF ARTICLES PUBLISHED IN 2019

4, 54 NEWS

EXPERT VIEW

10 Problems and trends in the field of flame retardant coatings

RAW MATERIALS, INTERMEDIATES AND PRODUCTS

13 The ways to improve the quality characteristics of fire-retardant intumescent compositions — Korbush M. K.
Abstract:
A starting formulation of a flame retardant intumescent compound based on an epoxy binder cured with a phenalkamine hardener has been developed. Along with high physical and mechanical properties, water and weather resistance, Cardolite hardeners have a high potential for creating effective flame retardants.
Keywords: phenalkamine hardener, epoxy resins, flame retardants.


16 TRIGAL® flame retardants

18 Flame retardants based on magnesia minerals — Kazmina O. V., Mitina N. A., Maltseva E. M.

20 Antistatic epoxy flooring. Part 2 — Pavlov A. V., Ottova P. O., PhD Fedyakova N. V., Zelenskaya A. D.
Abstract:
In this work we studied the possibility of obtaining antistatic epoxy coatings for floors based on industrial epoxy paints and varnishes, DTB-2 aminoalkyl hardener and carbon fibers. The optimal content of carbon fibers in the composition to provide antistatic properties is shown. The effect of coating thickness on antistatic properties at the optimum carbon fiber content was also studied.
Key words: paintwork materials, paintwork coatings, antistatic coating, epoxy materials.


24 Functional coatings: new developments — PhD Kaverinsky V. S., Kaverinsky D. V.

INFORMATION TECHNOLOGIES

27 Information-computing system for designing and construction of industrial painting lines — PhD Bogomolov B. B., Prof., Doctor of Engineering Menshikov V. V., Doctor of Chemical sciences Bolotin B. M., PhD Boldyrev V. S., Elistratkina V. O.
Abstract:
This article describes an example of creating an information and computing system for the design and construction of industrial painting lines. The methodology of infological modeling of databases based on queries is applied. The calculation of the main technological units of the system was made, while it was possible to autonomously calculate any of the three subsystems. All source information and calculation results are stored in a result file recorded on electronic media. An array of the initial data of a specific drying chamber is also saved in the form of a file, which allows not to enter the initial information when recalculating the chamber. Testing of the information-computing system for the design and construction of industrial painting lines was carried out on several variants of painting lines.
Keywords: information and computing systems, painting lines, design, construction, automation, data array analysis, functional information structure, expert systems, calculation of technological units


EVENTS

36 Actual topics of production and application of organosilicate coatings — Andrutskaya O. M.

40 It’s actions that matter. EXPOCENTRE is 60 years old

42 New elements of the exhibition "CHEMISTRY" — Andrutskaya O. M.

48 The Expert technique of RSX has received world acceptance

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4, 56 NEWS

RAW MATERIALS, INTERMEDIATES AND PRODUCTS
9 Organic pigments for industrial coatings — Manoj Bankar

14 New types of phenalcamine hardeners in two-component epoxy coatings — Galkina Yu. V., Korbush M. K.

PRODUCTS AND RESEARCH
18 UV Resistant epoxy system — Shustov R. Yu.

27 New standard for wood coatings. 2K polyurethane water dispersion systems without sacrificing drying time — Dr. Tejada Eva, Dr. Laas Hans-Josef, Dr. Sanchez Berta Vega, Eroma Boris
Abstract:
A novel hybrid hydrophilic polyisocyanate described. Different percentages of TDI in the polymer have been tested. Increasing the amount of aromatic content the reactivity of the polyisocyanate increases, resulting in faster drying and shorter pot-life. However, at the same time, the film transparency is getting worse. An optimized ratio of TDI/HDI leads to products with good reactivity and appearance. Anionic hydrophilization has been proven the most effective type for getting fast drying combined with film transparency and outstanding chemical resistance.
Keywords: polyurethane, polyisocyanate, wood coatings, crosslinkers.


36 Heat-resistant enamels with high reflection and low radiant emittance — Doctor of technical science Kondrashov E. K., Vereninova N. P.
Abstract:
Influence of disperse aluminum fillers of different manufacturing techniques on reflective and radiating characteristics of heat-resistant organic silicon coverings is shown.
Keywords: silicone coatings, fillers, reflection coefficient, radiating coefficient.

42 Influence of kind of amine hardener modified by polyaniline on formation of epoxy coatings — Mag. Pugacheva T. А., PhD Kurbatov V. G., Prof. Indeikin E. A.
Abstract:
The effect of the chemical composition of the amine hardener, modified by polyaniline, on the rheological properties of epoxy compositions is shown. It has been established that the most initial viscosity is characterized by compositions containing polyethylenepolyamine. It has been determined that the polyaniline content has a different effect on the rheological properties of epoxy compositions with different hardeners. It is shown that the chemical composition of the amine hardener modified polyaniline also affects the process of curing epoxy coatings. The greatest depth of the curing process is observed when used the modified triethylentetramine as a hardener.
Keywords: epoxy coating, hardener, polyaniline, curing.


INFORMATION TECHNOLOGIES
22 Great opportunities to create formulations

EVENTS
34 VR/AR for the chemical industry at the exhibition

CHEMISTRY-2019
47 The stars aligned! Awards ceremony of chemical industry leaders took place in Moscow

50 The main purpose of investments are people — Andrutskaya O. M.

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4, 45 NEWS

SUSTAINABILITY AND RESOURCE EFFICIENCY
9 New approaches for alkyd resins — PhD Kaverinsky V. S., Kaverinsky D. V.

EXPERT VIEW
16 Problems of the of epoxy resins market

RAW MATERIALS. INTERMEDIATES AND PRODUCTS
18 Russian-made modified resins brand ATTALATE — Galkina Yu. V., Korbush M. K.
Abstract:
The properties of acrylic copolymer for road marking are considered. Tests of the coatings resistance to abrasion by the method of a rotating abrasive wheel were carried out. It is noted that the coatings are characterized by rapid drying, color stability, wear and moisture resistance, have internal plasticization, which allows to achieve optimal ratios between flexibility and hardness. Unlike other air-drying binders, this resin provides coatings with high hardness and low solvent content.
The properties of alkyd resin modified by petroleum polymer resin (PPR) were also investigated. Testing showed that the introduction of PPR contributed to the improvement of water resistance of the priming enamel, while the hardness of the coating and other physical and mechanical characteristics has not changed.
Keywords: acrylic copolymers, alkyd resins, petroleum polymer resins.


25 New multi-functional additive

28 Modification of bitumen as binder — Ambartsumov D. A., Alekseeva S. V., Aksenov A. S., Candidate of Engineering Sciences Merezhko D. V., Doctor of Engineering Sciences, Professor, Mnatsakanov S. S.
Abstract:
Of all the possible polymer-modifications of bitumen were described by a new version of the strengthening of bituminous oligomeric condensation system its polar fractions using carbon nanobodies.
Keywords: bitumen, carbon nanobodies, fullerene.


SAFETY
22 About the electrical conductivity of flammable and explosive liquids — Amy Helen Rigby

PRODUCTS AND RESEARCH
39 The effect of silanes on corrosion and physical-mechanical parameters of epoxy primer — Shustov R. Yu.
Abstract:
The influence of glycidoxypropyltrimethoxysilane on anticorrosive properties of epoxy resin was investigated. Samples with different silane content were placed in a salt fog chamber for 700 hours. It is found that the concentration of 1.8% silane gives a significant reduction in the degree of corrosion. The concentration of 0.75% did not have a significant impact on the anticorrosion properties.
Tests to determine adhesion by the pull-off method and elasticity of the coating by Eriksen were carried out. It was found that there is a direct dependence of these parameters from the concentration of silane: the more silane, the higher the adhesion and elasticity.
Keywords: silanes, adhesion promoters, corrosion, epoxy resins.


EVENTS
35 Chemists discussed problems of introduction of energyefficient polymeric materials — Andrutskaya O. M.

38 CHINACOAT–2019 — always a great platform where global industry meets!

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4, 55 NEWS

EXPERT VIEW
10 Does the state develop the national paint industry? — Averyanov G. V.

INTERVIEW
16 Domestic printing inks: to be or not to be?

METHODS OF TESTING
23 Methodology of control the colour consistency of pigments by SUDARSHAN in coatings. Starting formulations of colours

RAW MATERIALS, INTERMEDIATES AND PRODUCTS
28 Effective solutions use of blanс fixe in formulations of alkyd coatings — Buziner L. Yu., Galkina Yu. V., Korbush M. K.

31 The advantages of controlled viscosity at all stages of the technological cycle — Sascha Kockoth, Marina Gajewiak, Verena Boeckmann

40 Antistatic epoxy flooring. Part 1. — Pavlov A. V., Ottova P. O., PhD Fedyakova N. V., Zelenskaya A. D.
Abstract:
This paper is devoted to the creation of antistatic epoxy coatings for concrete floors. As a base it is proposed to use epoxy commercially produced сoating and an amino-acrylic hardener DTB-2 as a hardener. To impart antistatic properties to the coating, the possibility of introducing nanoparticles is investigated: single-layer and multi-layer nanotubes. It is shown that the introduction of nanotubes in such compositions is impractical.
Keywords: paintwork materials, paintwork coatings, antistatic coating, epoxy materials.


PRODUCTS AND RESEARCH
26 Optimization of optical properties of metallic coatings by wax based rheological additives — Udo Schonhoff, Frank Abschlag

36 The development of coatings with reduced flammability based on vinylated alkyd resins for shipbuilding — Nevzorov G. N., Tarasova I. N., PhD Drinberg A. S., Doctor of chemistry, professor Mashlakowskyi L. N., Doctor of chemistry Garabadgiu A. V., Nedvedskiy G. R., PhD Khomko E. V., Ivanov L. M., PhD Sizov E. A., PhD Vasilyeva E. I.
Abstract:
Comparative fire tests of coatings containing various flame retardants: aluminum hydroxide, magnesium hydroxide, and zinc borate have been carried out. Comparative physicomechanical and fire tests of various film formers: vinyl alkyd oligomer, organic silicon oligomer, silicone-modified resin were carried out. The best flame retardant for such coatings is zinc borate. To obtain a lower flammability coating — 6% zinc borate is sufficient. Cost-effective use of a mixture of flame retardants: aluminum hydroxide and zinc borate, in a ratio of 1:1. Tests on the physicomechanical properties showed that the vinyl alkyd oligomer has the best performance. On the basis of the conducted research, the marine enamel of flame retardants RK-Marine 2180 (TU 20.30.12-349-49404743-2018) was developed.
Keywords: low flammability coatings (LFC), flame retardants, flame attenuation length, aluminum hydroxide, magnesium hydroxide, zinc borate, vinyl alkyd oligomer, silicon organic oligomer, silicone-modified resin.

50 Petropolymerıc resins obtaıned on the basıs of oxyacıds from dıesel fractıon — prof. Ibragimova М. J., Doctor of Technical Science Amirov F. А., Salimova S. E., PhD in chemistry Pashayeva Z. N., doctor of chemistry Efendiyeva L. M., Baghirova B. F.
Abstract:
The synthesis of petropolymeric pitch — phenoformalite — on the basis of light gasoil of catalytic cracking of phenol and formaldehyde with the using a new ionic-liquid catalyst morpholine hydrogen sulfate was carried out. The influence of various factors — the ratios of the initial components, the concentration of the catalyst, and the duration of the reaction to polycondensation process — was investigated and the optimal conditions for the synthesis of the reactive petropolymeric pitch were determined. The conditions of hardening of the synthesized pitch were investigated and the possibility of its application as a bonding component in the composition of film-forming and organomineral compositions is shown.
Keywords: petroleum resin, oxyacıds, polycondensation, diesel fraction, dearomatization.


ECONOMICS AND STATISTICS
44 Manufacture of coatings in Uzbekistan and plans for the future

TECHNOLOGIES AND EQUIPMENT
46 Coloring of products from expanded polystyrene — Golubev A. N., Zefirov V. L.
Abstract:
Being considered the question of protective coating for products polystyrene. Water dispersion primers and paints have been selected and tested. It has been established that when using a water-dispersive primer «Akrokor-V», it is possible to paint parts from low density polystyrene foam with traditional enamels containing organic solvents.
Keywords: polystyrene foam, water-dispersion materials, climatic tests.


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4, 45 NEWS

EXPERT VIEW
10 The main factors for anti-corrosive protection

ECONOMICS AND STATISTICS
14 The market for corrosion-resistant materials

RAW MATERIALS, INTERMEDIATES AND PRODUCTS
18 New solutions for stable quality of finishing coatings — Galkina Yu. V.
Abstract:
The formulations of light-resistant two-component (2K) polyurethane (PU) systems for metal using acrylic and polyester resins and aliphatic polyisocyanates were developed. We investigated the properties of self-healing lacquer based on polyester resin Synthoester TH 2844 (70% solution, ОН is 6.0%) and isocyanate Attonate AL 3600. The effect of self-healing was tested by wiping with a sponge with a load (1 and 4 kg) and checking the residual gloss of the coating. It is shown that after 2 hours of testing at a temperature of 60 °C, no scratches were observed, the coating is self-repaired, the gloss remains the same due to the resin with a high density of crosslinking and polyisocyanate of the GDI-trimer type.
Keywords: polyesters, isocyanates, self-healing coatings.


METHODS OF TESTING
22 Climatic tests of fluoroplastic-epoxy coating in the climate conditions of the USA — Pavlov A. V., Ph.D. Andreeva N. P., Ph.D. Merkulova Yu. I., Kozlova A. A.
Abstract:
This paper discusses the climatic tests of a paint coating based on fluoroplast-epoxy coating of grade VE-46 and organosilicon amine. Exposure of samples was carried out at two climatic sites in the USA: Florida Station (subtropical climate) and Arizona Station (desert hot very dry climate) during 1 year. The coating shows high adhesion strength after the completion of the exposure, decorative characteristics change more intensively in the conditions of the tropical climate of Florida.
Keywords: paint materials, coatings, climatic tests.


DISCUSSION CLUB
26 «Quality is moral category ...» — Ph.D. Kaverinsky V. S.

EVENTS AND FACTS
30 Stages of formation and development of paint production in Russia — doctor of technical Sciences, Professor Yakovlev A. D.

EVENTS
39 EUROPEAN COATINGS SHOW once again breaking records — Andrutskaya O. M.

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4, 41 NEWS

RAW MATERIALS, INTERMEDIATES AND PRODUCTS
10 Customer care day and night

EXPERT VIEW
20 Interests of the state should be first of all — PhD Kaverinsky V. S.

ECONOMICS AND STATISTICS
24 Titanium dioxide market
27 New situation in the global pigment market

PRODUCTS AND RESEARCH
12 Double crosslinking for greater efficiency. A new PU dispersion for fast-curing UV furniture coatings — Dr. Tejada Rosales Eva, Dr. Vega Sánchez Berta, Dr. Wintermantel Matthias, Eroma Boris
Abstract:
A new UV-curing aqueous polyurethane dispersion (PUD) with double curing mechanism has been developed: in addition to radical polymerization under the influence of UV light, there is an oxidative cross-linking of fatty acid residues built into the polymer chains under the influence of air oxygen. The fatty acids used in the composition are of vegetable origin, so the new dispersion binder has a reduced carbon footprint compared to materials produced exclusively on the basis of carbon from fossil sources. A comparison of the new dispersion with conventional UV - curing water-based PUDs is carried out. It is shown that the application of a new dispersion can reduce the duration of the painting process of the part by more than 50% due to a much faster pre-drying of the coating layer. Due to the mechanism of double curing in the process of curing the coating achieved a very good chemical resistance and high hardness of the coating, even in areas of UV irradiation with low intensity or even in the shade.
Keywords: UV-curing, oxidative curing, polyurethane dispersion, the mechanism of dual-cure


30 New heat-resistant UV curing coatings for optical fibers
Abstract:
It was postulated that the predominant mode of heat degradation of UV cure urethane-based compositions was thermolytic degradation of the typical urethane acrylate oligomer, accompanied by the concurrent degradation of the polyether or polyester diols that constitute a substantial weight portion of such oligomers. These inherent weaknesses of typical UV cure urethanes are known to chemists-formulators, and for certain fiber optic applications urethane-free compositions have been proposed and used. In the present investigation the authors continue the study of non- urethane formulations for the purpose of improved heat resistance for fiber optic configurations. Also was studied could the superior heat resistant UV cured resin add protection to a typical inked fiber or fiber employing colored outer primary coatings and how the pre- heating influence on thermal stability.
Keywords: UV curable, urethane acrylate, urethane-free, glass optical fibers, thermal stability, thermal decomposition


EVENTS
32 «INTERLAKOKRASKA–2019»: a combination of tradition and novelty — Andrutskaya O. M.

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4, 47 NEWS

TECHNOLOGIES AND EQUIPMENT
12 UV-curing materials for furniture

RAW MATERIALS. INTERMEDIATES AND PRODUCTS
15 VINNEVA®: booster for bituminous coatings

18 Choice of flooring
23 Innovative solutions in anti-icing coatings — Galkina Yu. V.
Abstract:
Anti-icing coatings based on silanized acrylic resins were investigated. During the experiment, the wetting angle and free surface energy were determined, tests were carried out for the ice rain, and adhesion to the ice surface was measured. It is found that lacquer coatings made on new silanized acrylates have low surface energy and high hydrophobicity. Due to this, they are able to prevent icing from icy rain and have an acceptable adhesion to the ice surface.
Keywords: anti-icing coatings, wetting angle, free surface energy, silanized acrylic resins, polyurethanes.


PRODUCTS AND RESEARCH
26 Intumescent coatings based on vinyl alkyds — Ph.D. Drinberg A. S., Ph.D. Pekarevsky B. V., Ph.D., professor Garabadzhiu A. V., Tarasova I. N., Ph.D., professor Mashlyakovsky L. N., Ph.D. Khomko E. V., Ph.D. Pavlovich A.V., Vladenkov V. V.
Abstract:
The compositions of intumescent coatings based on vinyl alkyd have been developed. Their operational superiority over flame retardant intumescent coatings based on traditional alkyd is shown. The influence of the structure of vinyl alkyd oligomers on the mechanism of intumescence and the formation of the foam-coke layer is explained.
Keywords: intumescent fireproofing, vinyl toluene, vinyl alkyd oligomers, coating expansion coefficient, foam-coke layer, gel fraction, oxidative polymerization.


ECOLOGY AND RESOURCE EFFICIENCY
32 Polyurethanes will become less dangerous

41 Wasteless technology of processing zinccontaining metal materials — Ph.D. Estrin I. A.
Abstract:
The article is devoted to the problem of processing zinc-containing waste of metallurgical enterprises. Pulverized waste-the product of the refractory without prior knowledge of traditional technologies. Zinc oxide is practically not removed and is lost in the environment. The technology of waste-free processing of metallurgical dusts with the production of two commercial products: metal and zinc oxide is considered. The scheme of cyclone plant with processing of materials by products of high-temperature conversion of natural gas is given.
Keywords: waste, zinc oxide, cyclone set.


EVENTS
20 Institute of Organoelement compounds: 65 years of scientific research and achievements

34 International coatings forum. Knowledges that gives benefits — Andrutskaya O. M.

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4, 41 NEWS

ECONOMICS AND STATISTICS
10 Market trends in water-based coatings

EXPERT VIEW
12 Water-soluble printing inks: problems and solutions

18 The purpose is clear, the task is determined. Let us work, colleagues, but... — PhD Kaverinskii V. S.

RAW MATERIALS, INTERMEDIATES AND PRODUCTS
15 SUDARSHAN pigments for water-based coatings — Businer L. Yu.

30 Application of coating «HEMPADUR 85671» CJSC company HEMPEL as external corrosion storage tanks for acid protection farming astrakhan GPP — postgraduate student Kirbyatyeva T. V., associate professor Kortovenko L. P., аssistant Marisheva M. A., Tulepbergenov B. N.
Abstract:
Instead of project heat insulating coating for corrosion protection of external surfaces of storage tanks acid Reagent Astrakhan GPP proposed the use of chemically resistant paint. According to the results of bench tests for the introduction of a number of alleged coatings systems have opted for epoxy-phenolic coating “Hempadur 85671” produced by JSC “Hempel”. On the basis of the selected coverage for complex research and the positive results of laboratory, bench and operational tests applied for and received a certificate for rationalization proposal «Replacement projectouter coating of storage tanks acid reagent facilities (RF) АGPP to cover “Hempadur 85671” by company “Hempel”.
Keywords: anticorrosive protection, coatings, bench tests, operational tests.


PRODUCTS AND RESEARCH
23 Application of ion-liquid catalyst — morpholine hydrogen sulfate — in synthesis of phenoformalites based on light gasoil of catalytic cracking — professor Ibragimova М. J., doctor of technical sciences Amirov F. А., Bayramova S. Т., PhD Ibragimova Т. А., Pashayeva Z. N., Baghirova B. F.
Abstract:
The synthesis of petropolymeric pitch — phenoformalite — on the basis of light gasoil of catalytic cracking of phenol and formaldehyde with the using a new ionic-liquid catalyst morpholine hydrogen sulfate was carried out. The influence of various factors (the ratios of the initial components, the concentration of the catalyst, and the duration of the reaction to polycondensation process) was investigated and the optimal conditions for the synthesis of the reactive petropolymeric pitch were determined. The conditions of hardening of the synthesized pitch were investigated and the possibility of its application as a bonding component in the composition of film-forming and organomineral compositions is shown.
Keywords: petroleum resin, pheno-formality, ionic-liquid catalysts.


35 Decoration of porous faience on the decorative properties of coatings — PhD Papulova G. N.
Abstract:
It is considered that use of different mineral salts in coatings formulations not only makes cheaper it but improves decorative properties of coatings. Сreation of multicolor décor with high effectiveness is the task of present researches. The colorants with cobalt chloride and sulphate and the copper sulphate.
Keywords: chloride, sulphate, cobalt, copper, urea resin, decoration.


PHYSICO-CHEMICAL RESEARCH
26 Colloid-chemical properties of inorganic-based film former — PhD Vorontsova O. A., PhD, professor, Vezentsev A. I., senior lecturer Sakhnova L. Yu.
Abstract:
The colloid-chemical properties of an experimental uncured composite material of protective and decorative designation for paving slabs are investigated. It was revealed that the composition of a composition of 70 wt. % of liquid potassium-sodium glass with a mass fraction of sodium glass of 20% showed the greatest wetting ability of paving slabs. The minimum surface tension falls on the compositions containing 60–80 wt. % liquid glass with a content of sodium glass 5 and 10 wt.%. It is recommended to use a protective and decorative coating film for a paving slab containing 20–30 wt. % Novopol-110 dispersion and 70–80 wt. % potassium-sodium liquid glass, containing from 5 to 20 wt. % sodium liquid glass.
Keywords: liquid glass, dispersion, colloidal chemical properties, protective and decorative compositions.


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4, 10, 80 NEWS

COMPANY’S PORTRAIT
6 B2B platform OKCHEM. A new form of global chemical business

8 Production of TiO2 chloride method in China will grow significantly

9 WANHUA CHEMICAL is a reliable supplier of chemical materials

ECONOMICS AND STATISTICS
20 Would we want new recession in coating industry in 2019 and later?

73 Figures and facts Scenario forecast for the development of the industrial coatings market segments in the prospect up to 2025 — Ph.D. Kislova Julia

EXPERT VIEW
22 Globalization in the coatings industry and the domestic product in the Russian coatings industry

PRODUCTS AND RESEARCH
51 Film-forming system based on styrene acrylate copolymers microcomposition latex — master Chistyakova M. A., bachelor Golosov P. A., Ph.D. Tolmachev. I. A., researcher Petrenko N. A., Ph. D. Vasiliev V. K.
Abstract:
Film-forming ability of microcomposition latex based on styrene acrylate copolymers with the structure: a hard core — soft shell and a soft core — hard shell obtained by stepwise polymerization were studied. According to the results of tests of hardness, adhesive strength, resistance to wet cleaning with a brush and cloth, to dry abrasion and the ability of coatings to pick up the dirt, was proved that microcomposite latexes have an increased film-forming ability and can be used to obtain water-dispersion paints without volatile organic compounds with an increased level of properties of coatings. It is established that the latex with the structure hard core-soft shell compared to latex with the structure soft core — hard shell has a high level of interfacial interaction on the border coating–substrate and on the border of the film-forming — surface of the filler.
Keywords: microcomposite latex, styrene acrylate copolymers, adhesive strength


57 Epoxy primer-enamels for anti-corrosion protection of metal constructions and marine industry — master Menshenina A. V., junior researcher Tarasova I. N., Doctor of Technical Sciences, senior researcher Drinberg A. S., Doctor of Chemical Sciences, Professor Mashlyakovsky L. N.,
Ph.D., Associate Professor Pekarevsky B. V., Doctor of chemical sciences, professor Garabadzhiu A. V., Ph.D., senior researcher Khomko E. V.
Abstract:
Effects of film former nature, hardeners, functional additives on technical properties of epoxy primer-enamels for the thick-layer anticorrosive coatings were investigated. Based on the comparative analysis of the primer-enamels characteristics, physicomechanical and anticorrosive properties of coatings the most effective compound for prolonged anticorrosive protection of steel has been formulated.
Keywords: epoxy resins, functional additives, primer-enamels characteristics, chalking, salt spray tests, corrosion rating.


64 Polyfunctional water-dispersion garden paint ECOSIL for trees — Ph.D. Shinkareva E. V., Ph.D biological sciences Pleskatsevich R. I.,
Ph. D agricultural sciences Vaseha E. V.
Abstract:
A new composition of garden paint has been developed, which has a phytoprotective effect, protecting fruit trees from sunburn, bark damage from sharp temperature fluctuations and preventing the development of bark diseases. Garden paint “Ecosil” is an environmentally safe biotechnological agent, and coatings based on it are permeable to air and water vapor (that is, they allow the tree to “breathe”) and at the same time have water-repellent properties, there is a so-called “Wet lotus effect”.
Keywords: garden paint, Lotus effect, phytoprotection.


RAW MATERIALS, INTERMEDIATES AND PRODUCTS
25 So Cool! Quicker active at low temperatures — Schonhoff Udo, Feito Carlos, Abschlag Frank, Piron Elke

34 Organic pigments of SUDARSHAN company is the best choice for the color of coatings for different purposes — Jokipii Sinikka, Businer L. Yu.

46 Corrosion protection with modified organopolysiloxane coatings — Mikheev S. P., Ph.D. Tolstosheeva S. I.

48 Corrosion protection with high-quality paints and varnishes based on acrylic resin SYNTHALAT 077 — Galkina J. V.

POWDER COATINGS
43 Bonding effect without the process of bonding. New technology of encapsulation of metal pigments for powder coatings — Kerstin Ane

ANNIVERSARIES
18 Anniversary of Vladimir Viktorovich Menshikov

EVENTS
32 New pigments in the range AO “AFAYA”

38 International Coatings Forum 2019

SAFETY
78 Glad to save you

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EQUIPMENT
9 Mixing of high viscosity materials — Herman Hockmeyer
12 Analysis of pigments using laser diffraction PSA
15 Shear forces and scale-up — Herman Hockmeyer

RAW MATERIALS. INTERMEDIATES AND PRODUCTS
18 Alkyds new trade mark ATTALATE — Galkina Yu. V.

ИНТЕРВЬЮ
21 TSENTRLAK answered to America

PRODUCTS AND RESEARCH
28 Investigation of barrier properties and critical level of filling of coatings on the basis of water film-forming dispersions of
anticorrosive application —Prof. Stepin S.N., Ph.D. Katnov V.E., Ph.D. Svetlakov A.P., Rabbanieva E.S.
Abstract:
A consequence of obvious economic and ecological advantages of materials on the basis of water dispersions of film-forming polymers is the steady trend of increase of their share in the total amount of the manufacturing paint and varnish products. Low level of filling and increased hydrophilicity of coatings on their basis belongs to the factors constraining the use of water-dispersible paints and varnishes. It especially concerns anticorrosive coatings, which barrier properties badly worsen at high water absorption and excessive filling. Moreover, low critical pigment volume concentration of pigments in coatings limits possibilities of use of cheap fillers, which content considerably influences the price of coating.
Results of research of operating properties and ability to filling of a number of commercially available acrylate water dispersions, which producers present them as a film-forming basis of anticorrosive water-dispersible primers are given in this work. The received results allow to range the studied dispersions on the quality indicators and to choose objects for development of the innovative filled anticorrosive compositions.
Keywords: acrylate water dispersions, granulometric composition, coatings, barrier properties, adhesion, critical pigment volume concentration.

32 Influence of coalescents on freeze-thaw stability of styrene-acrylate latex and properties of coatings — Ph.D. Krikotnenko V.S., bachelor Pekarsky M.G., Ph. D., Prof. Tolmachev I.A., scientific researcher Petrenko N.A.
Abstract:
The work involved the influence of coalescents most commonly used in the formulations of waterborne paints and varnishes (texanol, butyl cellosolve (BC), butyldiglycol acetate (BDGA), UCAR Filmer iBT, Nexcoat NX-795, isopropyl alcohol (IPA) on freeze-thaw stability of styrene-acrylate copolymer latexes. It was shown that in the presence of coalescents take place a decrease in freeze-thaw stability. Using the three-phase model of the latex system and assessing the degree of swelling of latex films in aqueous solutions and coalescent emulsions, the obtained data was analyzed and it was shown that the effect of coalescents on the latex frost resistance is determined by the place of its localization in the latex system: in the presence of coalescents localized in the aqueous phase (IPA, BC) freeze-thaw stability decreases slightly, and the most significant decrease in freeze-thaw stability is observed for latex containing coalescent localized in the core of latex particles (texanol, UCAR Filmer iBT).
The evaluation of the technical performance of latex films and coatings formed from compositions containing mixtures of coalescents that differ in localization latex system has been carried out. It was found established that in a certain area of the ratios of the components of the coalescing mixture there is an increased frost resistance of the compositions, and coatings based on them have high hardness and relatively low hydrophilicity and water permeability.
Keywords: latex, freeze-thaw stability, coalescents, acrylate copolymers.


EVENTS
24 Exhibition «Chemistry-2018»: the main events of the industry
36 International Coatings Forum: reload — Andrutskaya O. M.

POINT OF VIEW
38 Collaborating on five strategic challenges — Ph.D. Kaverinsky V. S.

40 YOUR NAVIGATOR

INDEX
43 List of articles published in 2018

4, 48 NEWS

BRANCH MARKETING
14 Additives. Market structure in Russia, price forecast

ECONOMICS AND STATISTICS
17 Forecast of development the materials for road marking market in Russia until 2025 — Ph.D. Kislova Yu. E.
Abstract:
Studied the demand for materials for road marking, as well as the volume of production of this type of paints. Data on domestic production and imports are presented. The factors deterring/favoring to the development of the market of coatings for road marking are described. Made forecasts of development of the market of coatings for road marking and average market prices until 2025 according to three scenarios: baseline, optimistic and pessimistic.
Keywords: materials for road marking, production, scenario forecast.


RAW MATERIALS. INTERMEDIATES AND PRODUCTS
22 Durable road markings thermoplastic acrylic resin ATTALATE A 526 — Galkina Yu. V., Nikolskaya O. S.
Abstract:
Has been developed the formulation of one-component paint for road markings based on thermoplastic acrylic resin Attalate A 526 that meeting all customer demands and tough conditions of the road surface. The coating was tested for wear resistance, hardness, adhesion, opacity and content of non-volatile organic compounds according to the approved methods. The test results showed that the paints can increase the thickness of the applied layer, have improved adhesion, increased wear resistance, durability and low solvent content.
Keywords: road marking, acrylic resins, wear resistance.

INTERVIEW
24 Development line

SUSTAINABILITY AND RESOURCE EFFICIENCY
30 The concept of sustainable development — the driving force of innovation at Covestro — Yeroma Boris

METHODS OF TESTING
38 Road marking with water based materials

EXPERT VIEW
40 The value of online sales for manufacturers of coatings

EVENTS
25 Course on innovations — Andrutskaya O. M.
36 Prospects of the Russian market of high-tech polymers — Andrutskaya O. M.

ANNIVERSARIES
16 Gennady Agafonov is 80 years
42 St. Petersburg state technological Institute celebrates its' anniversary

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BRANCH MARKETING
10 Pigments. Dynamics and forecast of prices for the pigments according to the types till 2025

EXPERT VIEW
11 Some problems of coatings production

SUSTAINABILITY AND RESOURCE EFFICIENCY
14 Biobased polymers in powder paints
16 Prospects and advantages of bio raw materials for coatings
18 Effect of registration of low volume chemicals in Europe on the paint business

21 Renewable raw materials for emulsion polymers
Abstract:
New monomers synthesized from renewable raw materials are investigated. The comparison of properties: water absorption, gloss, hardness, abrasion resistance, viscosity, chemical resistance in comparison with the reference samples containing standard monomers butyl methacrylate, styrene, vinyl acetate was done. The test results demonstrate a good potential to achieve the same level of properties (and even better) with bio-renewable monomers as the currently used analogues on hydrocarbon raw materials.
Keywords: sustainability, renewable raw materials, emulsion polymerization.

36 Coatings for clear air is new market’s trend

NANOTECHNOLOGIES
24 Graphene nanotubes: conductivity and color in antistatic coatings — Pavlushkova E. V., Chebochakov D. S., Ph. D. Il'in E. S.,
Academic Predtechensky M. R.
Abstract:
The physical properties of graphene nanotubes are considered. The surface resistivity measurement was performed in accordance with the standard method for determining the current conductivity in insulating materials (ASTM D257). To measure the surface resistance of the finished coating, an analog device Desco 19784 was used. Volume resistivity in epoxy and polyester resins at different concentrations of graphene nanotubes has been studied. It is shown that the addition of graphene nanotubes in the formulation of the paint improves the hardness, abrasion resistance, adhesion, allows to produce bright colors coatings with antistatic properties. Examples of practical application in industry are given.
Keywords: nanotubes, graphene, antistatic coatings.

METHODS OF TESTING
32 Possibility of topological calculation of filler mixtures in decorative materials with preference of small fractions. Part II — Furman N. N.
Abstract:
A method is proposed for calculating the packing density of filler mixtures with an excess of a finer fraction. A mathematical model of calculation is presented. The packing density and coordination numbers in the layer of abutment of spherical fine particles to a large particle are calculated, depending on the ratio of their sizes. The tendency to change the packing density has been revealed. On the example of two mixtures of micro-marble, the practical applicability of this method is illustrated.
Keywords: discrete topology, packing density, coordination number, fillers, decorative plaster, micro-marble.

EVENTS
28 Together again— Andrutskaya O. M.

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ECONOMICS AND STATISTICS
12 Modern aerospace coatings. Progress in market — Ph.D. Kaverinsky V. S., Kaverinsky D. V.
18 The global market for marine coatings
19 The main trends and challenges of auto refinish — Ph.D. Kaverinsky V. S., Kaverinsky D. V.

BRANCH MARKETING
14 Epoxy resins. The dynamics of the market changes in Russia
15 Acrylic polyols. The dynamics of the market changes in Russia

METHODS OF TESTING
22 Anton PAAR rheometers for control of viscoelastic properties of coatings

36 Possibility of topological calculation of filler mixtures in decorative materials with preference of small fractions — Furman N. N.
Abstract:
A method is proposed for calculating the packing density of filler mixtures with an excess of a finer fraction. A mathematical model of calculation is presented. The packing density and coordination numbers in the layer of abutment of spherical fine particles to a large particle are calculated, depending on the ratio of their sizes. The tendency to change the packing density has been revealed. On the example of two mixtures of micro-marble, the practical applicability of this method is illustrated.
Keywords: discrete topology, packing density, coordination number, fillers, decorative plaster, micro-marble.


RAW MATERIALS. INTERMEDIATES AND PRODUCTS
16 Acrylic coatings for car repair and application on large-size transport - Galkina Yu. V.

26 Metal powders for coatings. Review of technical papers. — Pavlov A. V., Ph.D. Merkulova Yu. I., Zelenskaya A. D., Ph.D. Zheleznyak V. G., Ph.D. Fedyakova N. V.
Abstract:
In this paper, composite coatings with metallic pigments are considered. Paintwork coatings with metallic pigments can be used in various branches of industry: imparting decorative properties to products, creating anticorrosion, heat-conducting, biocidal, wear-resistant coatings.
An attempt is made to generalize scientific literature and modern research in the field of application of metal powders for the creation of paint and varnish composite materials. The work shows various metal powders used to create metal containing coatings: copper, silver, aluminum, zinc, lead, metal alloys. The use of metal powders in the development of paintwork materials leads to the production of functional coatings: coatings with biocidal properties, conductive, heat-resistant, wear-resistant.
Keywords: paints, coatings, metal powders, metallic pigments

32 Restoring the splendor of an imperial past

PRODUCTS AND RESEARCH
42 The research of the correlation of the quantity of the underglaze dyes-solutions and the mixture with ceramic pigments on the decorative properties of coatings — Ph.D. Papulova G. N.
Abstract:
The compositions on the basis of the suspensions of mineral fillers in aqueous-glycerol solution of urea-formaldehyde resin (KF-resin) with the presence of a certain quantity of dye-solution (in particular, chloride of cobalt СоСl2·6Н2О) were studied. The optimal amount of the dye-solution in the paint to achieve the necessary rigidity of the contour (the value of the salt halo, in mm, around the contour of the figure) and the amount of mineral fillers, pigments and a mixture of pigments in the paint to achieve the desired decorative effect were found.
Keywords: ceramic pigments, underglaze dyes-solutions, cobalt chloride, urea-formaldehyde resin

EVENTS
46 Digital life: chemical and petrochemical industry in Russia in the era of digital economics

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4, 55 NEWS

EXPERT VIEW
8 Titanium dioxide: supply and demand prospects
39 Pulse of the industry — Averyanov G. V.

BRANCH MARKETING
10 Titanium dioxide. Dynamics of market changes in Russia
11 Titanium dioxide. The structure of consumption in the production of paint in Russia

RAW MATERIALS. INTERMEDIATES AND PRODUCTS
12 Improving pigment dispersion and paint stability with versatile amino alcohols — Severac R., Fernandes Y.
16 Enhancing the ability of coatings for refinishing with the help of new generation of additives — Dr. Sulzbach Horst M., Heecheren Mark, Dr. Eberhardt Mark, Dr. Jonky Guillaume V.
50 Chemically precipitated calcium carbonate (chalk) as a highquality functional additive for solvent based and water-based paints — Dydik O.M.

BUSINESS CLASS
22 Customs immunity: legal practice — Teselkina L., Kurochkina O.

PRODUCTS AND RESEARCH
25 Express method for assessment of biocides efficiency for protection of coatings — Candidate of Biological Sciences, docent Kozlov G. V., Dr. of Chemical Sciences, Professor Garabagiou A. V., Dr. Sc. Drinberg A. S., Pushkarev M. A., Tarasova I. N., Dr. of Chemical Sciences, Professor Mashlyakovsky L. N., Nedvedsky G. R., Maksimova A. M., Mnatsakanyan K. A., Goryunov A. V., Danilovich D. S.
Abstract:
A new express method for assessment of biocides efficiency, used for protection of paint coatings, which allows to evaluate reliably biocide efficiency for 2–5 day (instead of 25–84 day in standard methods) and with the use of only one test-culture instead of 10 is presented.
The biocides efficiency on agar culture mediums and their compatibility with the paint coating system (solubility, coating morphology) have been investigated. Then, the results obtained were compared with those according the standard methods (GOST 9.050-75 “ESZKS. Paint Coatings. Test Methods on Mould Resistance”).It was ascertained, that the proposed express method offers the sensitivity analogous to those in the standard test method on mould resistance of paint coatings, in which not only fungi spores, but also different test-cultures are applied on the surface of paint coatings in order to increase their growth. Comparable tests were made using three biocides and four paint coating systems. The best of the biocides, investigated by both proposed express method, and standard method, was found to be Vantocil 100 (polyhexamethylenebiguanidine hydrochloride).
Keywords: paint and varnish materials, antifouling coatings, mushroom resistance, bio damages, biocides, fungicides, accelerated biocidal test method, methods for testing biocidal and fungi resistance.

42 Аqueous film-forming dispersions for dust collecting compounds — Kireeva E. V., Ph.D. professor Kondrasheva N. K., Ph.D., docent
Zyryanova O. V., Ph.D. Drinberg A.S., Nedvedsky G. R., Nikandrov A. N.
Abstract:
The technical requirements aqueous dust-collecting (DC) compounds have been determined. A technology to produce an aqueous (DC) compounds based on vinyl alkyd oligomers was developed. The structure and volumetric distribution of particles of aqueous dispersion of PU composition are studied. It was found that water nanodispersions with a particle size of 70–90 μm are most effective in the process of dust collection. The tests of PU formulations for frost resistance were conducted. It is established that the optimum content of antifreeze in the aqueous dispersion of PU is 15–20%. Comparative tests of water and organo-soluble PU formulations have been carried out. Experimental batches of PU compositions were tested at mining facilities.
Keywords: dust collecting compounds (DC), film-forming substances, aqueous dispersions, vinyl alkyd oligomers, nanodispersions, antifreezes.

PHYSICO-CHEMICAL RESEARCH
32 Protective epoxy primers: the effect of nature and the ratio of pigments, the content of Zn of various forms on the physicomechanical and anticorrosive properties of coatings — the graduate student Lebedeva E. A., Doctor of Chemical Sciences, Professor Mashlyakovsky L. N., Dr. Sc. Drinberg A. S., bachelor Shikina P. A., Ph.D. Khomko E. V.
Abstract:
Effect of the nature, loading, weight ratio of pigments and zinc percentage of two different shapes in epoxy primers on physical-mechanical and anticorrosion properties of coatings was investigated. Coatings containing zinc of two types with different particles shape (spherical and flaked) provide better anticorrosive protection. Partial replacement of spherical zinc for zinc flakes in epoxy primers allows to reduce its content from 76 to 45 wt %. Epoxy primers with as low as 27 wt % zinc has been developed with additional feeding of another anticorrosive pigments Zn3(PO4)2×H2O (zinc phosphate) and SrCrO4 (strontium chromate). These primers can be used for long-term anticorrosive protection of steel constructions for various purposes.
Keywords: zinc-filled primers, zinc dust, corrosion resistance, tread protection, spherical pigments, flake pigments, specific volume resistance, white corrosion, zinc phosphate, strontium chromate, hematite.

EVENTS
46 New in standardization
48 All flags will visit us — Andrutskaya O. M.

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4, 48 NEWS

ECONOMICS AND STATISTICS
9 Corrosion control coatings
24 State and progress of resins market for coatings

BUSINESS CLASS
12 Is this unrealistic? It is interesting! Cases for creating new products

PRODUCTS AND RESEARCH
16 Polycarboxylate modifiers of pigments surface — Zakharova N. A., PhD. Professor Indeikin E. A.
Abstract:
Оligomers with a high content of carboxyl groups in the main chain were investigate. The values of hydrophilic-lipophilic balance of these oligomers in protonated and salt form are calculated and the possibility of their use as surfactants is shown. The dissociation and hydrolysis constants of studied surfactants were determined by potentiometric method. We determined the cloud point of aqueous solutions of the surface-active substances. It is shown that the synthesized polymers can be used as modifiers of iron oxide pigments. It is established that the carboxyl-containing polymer surfactant chemisorbed on the surface of goethite particles, significantly change its properties, especially twice reducing its oil absorption, which can significantly increase the content of the polymer composite material and more than ten times the accelerate the dispersion process is extremely energy-intensive step of producing pigmented materials. Lightness and hue of pigments have not changed.
Keywords: polymer, hydrophilic-lipophilic balance, dissociation constant, hydrolysis constant, point cloud point, modification.

RAW MATERIALS. INTERMEDIATES AND PRODUCTS
20 How legislation is affecting the development of epoxy paints
26 Isocyanates of the brand ATTONATE — Galkina Yu. V., Nikol'skaya O. S.

TINTING TECHNOLOGIES. COLORIMETRY
28 Industrial tinting system CIU

STANDARDIZATION AND METROLOGY
30 Protective paint and varnish coatings for concrete and reinforced concrete structures — Doctor of Technical Sciences, prof. Stepanova V. F., Sokolova S. E., Polushkin A. L.
Abstract:
A generalized approach to the evaluation of the effectiveness of protective paint coating systems for concrete and reinforced concrete structures is proposed. The main evaluation criteria and test methods for protective paint coatings on concrete (water impermeability, adhesion, crack resistance, frost resistance, diffusion permeability, etc.) are given.
Effective systems of protective coatings for concrete on the basis of paint and varnish materials (paint and varnish thin-layer, lacquer-and-paint thick-layered, combined and impregnating-colmatizing) are considered.
The results of tests of various coating systems on the basis of polyurethane paint and varnish materials on concrete on the main quality indicators in comparison with unprotected concrete are made in the laboratory of corrosion and durability of concrete and reinforced concrete structures NIIZhB.
Keywords: protective coatings, polyurethane coatings, corrosion of reinforced concrete structures.

NANOTECHNOLOGY
35 Catalytic effect of carbon nanoparticles on the thermolysis of intumescent coatings — Ph.D., associate professor Zybina O. A., Dr. tech. sci., Professor Babkin O. E., Dr. tech. sci., Professor Snegirev A. Yu.
Abstract:
Intumescent paints are designed to produce fireproof reactive coatings which swell or expand under the influence of fire with generation of coke cellular material layer which decreases heat and mass transfer to the protected surface. The article deals with some of results of the work connected to a modification of swelling fireproof coating by carbon framework structures. It is shown that carbon nano-additives (fullerenes, nanotubes, endofullerenes, graphene) provide better fire protective behavior of the intumescent coating, which is explained by their influence on the formation of the intumescent layer structure which is more resistant to the influence occurring during the fire. It is shown the addition of carbon nanoparticles to the composition improves swelling mechanical, thermal-acid stability, fire-resistance, etc. It was established that the carbon nano-additives exhibit catalytic activity at the initial stage of the thermolytic synthesis of coke cellular material layer at 170–240 ° C by the method of microcalorimetry.
Keywords: fire protection, intumescent coating, flame retardants, nano-fillers, nanocomposites, carbon framework structures, fullerenes, nanotubes, endofullerenes, graphene.


INFORMATION TECHNOLOGIES
41 Digital technologies: Industry 4.0 in the paint and varnish industry — Kaverinsky D. V., Ph.D. Kaverinsky V. S.

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4, 47 NEWS

ECONOMICS AND STATISTICS
8 Coatings for floors — a promising area of the construction industry
14 Additives Market Review
36 The market of paint and varnish materials for wooden furniture

RAW MATERIALS. INTERMEDIATES AND PRODUCTS
16 RHEOLATE® — pseudoplastic associative thickeners for paint and coating systems

37 Characteristics of the photopolymer coatings for optic cable — Dr.Sc. Babkin O. E., Babkina L. A., Andreeva N. A., Danilovich D. P.
Abstract:
The production of optical fiber in Russia is a new direction of the industry, where innovative materials and technologies are used. The article presents the characteristics of varnish primer and coating varnish for fiber optical cables and methods for their research.
Keywords: optical cable, photopolymer coatings, glass transition range.

PRODUCTS AND RESEARCH
19 Combination of water-based dispersion of paraffin and ceresin with polymer dispersions — Tereshko A. E., Prof. Indeikin E. A.,
Prof. Golikov I. V.
Abstract:
The compatibility of polymer dispersions with water-based dispersions of solid petroleum hydrocarbons was studied. As the objects of the investigation were used dispersions of polymers of different chemical nature: polyvinylacetate, polyurethane, polyperchlorovinylacrylate, copolymers of styrene with butyl(meth)acrylate and butadiene. Water-based dispersions of polymers and water-based dispersions of hydrocarbons were combined. The water-based dispersions of the petroleum paraffin and the ceresin developed by us were used. The dispersion of paraffin is stabilized with polyvinyl alcohol, and the ceresin dispersion is stabilized with an anionic surfactant. The pH areas providing of compatibility and stability of such dispersions was established by the electrokinetic researches. Presence of hydrocarbon dispersion in the system in most cases reduces the initial coagulation rate and increases the aggregative stability of the system was shown. The effect of petroleum hydrocarbons on the change in the surface energy of coatings formed from the combined dispersions was investigated. Coatings were formed both under ordinary conditions and at temperature exceeding the melting point of paraffin and ceresin (70 °C). The surface energy of coatings decreases even with a small content of hydrocarbon in the coatings (up to 10%) was established. Heat treatment allows to reduce the surface energy by another 3–5 mJ/m2. As a result of heat treatment, a microstructure consisting of paraffin crystals is formed on the surface of the polymer coating, which increases the order and dispersion hysteresis of wetting. Thus, the physicochemical conditions for combining of paraffin and ceresin dispersions with polymer dispersions have been established.
Keywords: water-based dispersions, paraffin, ceresin, compatibility of polymer dispersions, electrokinetic researches, surface energy.

40 Research on the impact of titanium dioxide of different trademarks on the process of thermolysis of intumescent fire-protective coatings — Ustinov A. A.,Zybina O. A. , Dr.Sc. Babkin O. E.
Abstract:
The paper overviews the role of titanium dioxide as a component of intumescent coatings in the process of their thermolysis. It is stated that the properties of a charred layer forming from an intumescent coating must correlate with the properties of titanium dioxide's species, such as surface treatment and crystalline structure. Thermal analysis proves this statement showing that rutile titanium dioxide helps forming a charred layer which has the highest thermal stability thus an intumescent's efectiveness grows up. It is shown that the quality of primary products is extremely important for intumescent compositions as they must operate reliably in case of fire; and knowledge of processes that happen within the composition provides an opportunity to find the best-performing ingredients.
Keywords: fire safety, fire protection, swelling coatings, intumescent compositions, fire-protective paints, thermolysis, titanium dioxide, thermal analysis, derivatography, swelling coefficient.

INTERVIEW
12 Floor has the meaning
32 For us, the production of a quality product is a matter of principle

LOGISTICS
24 Ride on the tank

EVENTS
18 Problems and prospects for the development of the DIY market for building and finishing discussed at the forum DIY–2018

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CONTENT
4, 47 NEWS
PRODUCTS AND RESEARCH
8 Modification of epoxy emulsions by inorganic electrolytes — Ph.D. Shinkareva E. V.
Abstract:
The effect of the chemical nature and concentration of the inorganic electrolyte on the stability of aqueous epoxy emulsions and their rheological properties. It is found that the presence of inorganic electrolytes in the emulsions in certain concentrations can reduce the size of the dispersed phase (dispersion causes the spontaneous) and leads to the disappearance of viscosity anomaly minima and maxima on the curves of flow and, therefore, — reducing power consumption during emulsification.
Keywords: epoxides, water emulsions, flow curves.

12 Analysis of the size distribution for pigments and dyes
14 Anti-mold composition for water-dispersed polyacrylic paints — Taramasova D. R., D.Sc. Rakhmatullina A. P., Voiloshnikov V. M. , Ph.D.
Perushkina E. V. , Ph.D. Semenova E. N.
Abstract:
The “Antimold” composition is developed on the basis of the silicone rubber waste destruction product and tested. It is a complex of a bactericidal additive in a solution of the destruction product and a water dispersion of a styrene copolymer and acrylic acid esters. The optimal composition of the components is developed.
Keywords: siloxanes, waste, styrene, acrylic acid.

20 Spreading of the epoxy-polyester powder coatings melts — Kotova D. S., Dr. chem. sci. Professor Indeikin E. A.
Abstract:
The powder coatings formation is associated with the transition of polymers or oligomers from a glass state to a viscous flow, followed by spreading and curing (in the case of thermoset materials). The processes during the formation of matt and glossy powder materials were analyzed using the DSC-method. There is a large variance in the differential spreading curves of the epoxy oligomer, polyester, and mixtures thereof. This is due to the fact that the presence in the solution of components differing in structure and chemical composition disrupts the complementarity of molecules, reducing the possibility of orientational intermolecular interaction. This leads to a decrease in the viscosity of the melt and, correspondingly, to an increase in fluidity. The influence of pigmentation on the powder coatings spreading rate was also studied. It should be noted that in spite of the close values of VCP, and for matt coatings, practically the same, relatively small amounts of color pigments significantly and differently affect the spreading of melts. Pigmentation by titanium dioxide (white powder coating) leads to the most significant increase in spreadability, the least increase was with phthalocyanine green pigment and technical carbon.
For glossy powder coatings, the pigmentation results in an increase in the spreading speed for the powder material. The spreading process of matt samples, additionally containing epoxy resin incompatible with the basic epoxy-polyester matrix, depending on the pigment type used, is accelerated or slowed down compared to the unpigmented material.
Keywords: powder coatings, epoxy oligomer, polyester, matting, pigmentation, spreading rate of melts.


24 Influence of climatic factors of tropical and temperate (moderate) climate on properties of paint coatings on urethane basis — Ph.D. Andreeva N. P., Ph.D. Pavlov M. R., Ph.D. Nikolaev E. V., Dr. Slavin A. V.
Abstract:
In work results of environmental climatic tests are given in various zones of tropical and moderate climates of paint coatings which are widely applying to coloring of air transport. The assessment of results of keeping of protective, decorative and physicomechanical properties of the considered materials depending on the exposure location is carried out.
Keywords: environmental climatic tests, paint coatings, ageing of coatings, air transport.

POWDER COATINGS
18 Powder coatings — today and tomorrow — Ph.D. Kaverinsky V. S., Kaverinsky D. V.

PHYSICO-CHEMICAL RESEARCH
30 Study of the infl uence of salt-acid salts of some metals in the composition of high-completed water paint-and-paint material on the properties of coatings on ceramic surfaces — Ph.D. Papulova G.N.

POINT OF VIEW
37 Problems of antimicrobial coatings

COMPANY PORTRAIT
40 Company “Russkie kraski” — 180 years!

EVENTS
33 Territory of competences
42 WACKER opens new laboratory for adhesives and sealants in the Moscow technical center

44 YOUR NAVIGATOR