Electrocoating composition of a polyamine self-condensed epoxy adduct and coatings produced thereby
摘要
The invention relates to a novel electrocoating composition for metallic substrates that exhibits "thick-build" protective properties at "medium-build" thicknesses. It is composed of a self-addition epoxy resin-polyamine adduct, a blocked isocyanate cross-linker, a polyglycol-polyamine grind resin, a plasticizer, an anti-cratering agent and pigments.
申请公布号
US4920162(A)
申请公布日期
1990.04.24
申请号
US19880288327
申请日期
1988.12.22
申请人
CLARK, PETER D.;GILBERT, JOHN A.;OTT, GUNTHER;RUEHL, DIETER;SANTURE, DAVID J.
发明人
CLARK, PETER D.;GILBERT, JOHN A.;OTT, GUNTHER;RUEHL, DIETER;SANTURE, DAVID J.