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Lacquers and use of the paints for finishing of automobile bodies
Lacquers and use of the paints for finishing of automobile bodies
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机译:漆和油漆在车身上的涂饰
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摘要
Lacquers are disclosed, containing (i) a synthetic resin (A) which contains hydroxyl groups and alpha , beta -unsaturated carbonyl groups or a mixture of such synthetic resins and/or (ii) a mixture of (a) a hydroxyl group-containing synthetic resin (B) or a mixture of such synthetic resins and (b) a cross-linking agent (C) which contains alpha , beta -unsaturated carbonyl groups or a mixture of such cross-linking agents and (iii) a catalyst (D) that catalyzes the reaction of the hydroxyl groups with the alpha , beta -unsaturated carbonyl groups or a mixture of such catalysts. The invention is characterized by the fact that the catalyst (D) is a Brönsted's acid.
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