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Paint resin composition

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专利汇可以提供Paint resin composition专利检索,专利查询,专利分析的服务。并且PURPOSE: To enable baking to be carried out at a low temp., to enable high-solid paint to be formed and to reduce the amounts of org. solvents and formalin released during coating, by blending a specified mixed alkyl-etherified methylolmelamine with a vinyl copolymer resin, an alkyd resin or a polyester resin.
CONSTITUTION: A compsn. is formed from 5W50pts.wt. melamine resin (A) and 50W95pts.wt. resin(B) capable of reacting with the component A by heating to crosslink and cure it. (A): a mixed alkyl-etherified methylolmelamine having, on the average, less than 5 bonded formaldehyde units, 1.0W3.5 methyl ether groups, 0.5W3.0 butyl ether groups, 0.5W3.0 imino groups and less than 0.5 methylol groups, each per melamine nucleus, and having an average degree of polymn. of melamine nuclei of 1.5W3.3. (B): a copolymer resin of a vinyl monomer having at least one hydroxyl or carboxyl group with other vinyl monomer, an alkyd resin or a polyester resin or a mixture thereof.
COPYRIGHT: (C)1987,JPO&Japio,下面是Paint resin composition专利的具体信息内容。

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