发明名称 FAST DRYING CLEAR COAT COMPOSITION
摘要 A fast-drying coating composition intended primarily as an automotive clear coat contains (A) 25 to 80 weight percent of an acrylic polyol which is the polymerization product of unsaturated monomers of which 0.5 to 15 percent by weight (based on resin solids weight of the monomers) is an acrylate having structure (I) where R<1>=H or CH3; R<2> = (II) or (III), R<3> is H or an alkyl group, R<4> is an alkyl group, and R<5> is an alkyl group containing at least four carbon atoms; and (B) 20 to 75 weight percent of a curing agent reactive with hydroxyl groups, particularly polyisocyanates.
申请公布号 WO9962981(A1) 申请公布日期 1999.12.09
申请号 WO1999US09755 申请日期 1999.05.04
申请人 PPG INDUSTRIES OHIO, INC. 发明人 STENGEL, SANDRA, R.;KANIA, CHARLES, M.;CLAAR, JAMES, A.;THOMAS, STEPHEN, J.;STACHEL, KENNETH, J.
分类号 C08G18/62;C09D133/06;C09D175/04;(IPC1-7):C08G18/62;C08F220/28 主分类号 C08G18/62
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