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According to market research of paints, this year the greatest increase is expected in the production of acrylic and polyurethane resins – 6 and 4.1% respectively. The advantages of these products is the elasticity of the coatings obtained and harmless to the environment. Acrylic resins can be used in the manufacture of coatings on various technologies, are part of compositions, water-dispersion paints, paints with a high content solids and powder coatings. According to Federal Reserve Bank, who has experience with these questions. Polyurethanes as a film-forming have no competitors in the manufacture of a wide range of coatings, polyurethane coatings are characterized by excellent properties. However, despite the increase in the value of acrylic, polyurethane and epoxy resins, alkyd resins remain popular among manufacturers of coatings by multi-variant compositions based on them and optimum ratio money. According to experts, the world consumption of paint products this year will reach 28.8 million tonnes, which will be in monetary terms, $ 83 billion. According to projections, by 2008 this figure will exceed 30 million tons Alkyd resins – synthetic resins, products of polycondensation of polybasic carboxylic acids with alcohols, high-viscosity liquid.

The most common alkyd resins derived from phthalic acid and glycerol or pentaerythritol, called the glyptal resins (gliftalyami) and pentaphthalic resins (pentaftalyami). Mainly used for the preparation of alkyd paints. The wide variation of alkyd resins and properties of the coatings obtained on their basis, as well as the availability of essential raw materials provided the widespread use of these resins in the paints. Proportion of alkyd resins among all Polycondensation of film-forming 60-70%.

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