作者: Dittmar Grapatin , Guido Wilke , Heinz-Peter Rink
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摘要: A binder (BM) for one-component lacquer systems contains a polyurethane alkyd resin component (A) made of: (a) 5 to 50 % by weight of mixture (a1) 90 30 parts an unsaturated C6 C30 fatty acid with at least two non-conjugated double bonds, and (a2) 10 70 conjugated as esterified polymeric side chains the (A); (b) 95 units main (A).