Pulverulent coating substance
作者： Kuno Wagner , Hans J. Kreuder , Hanns P. Muller
DOI:
关键词: Materials science 、 Organic chemistry 、 Isocyanate 、 Lacquer 、 Substrate (printing) 、 Coating
摘要: The present invention relates to mixtures which are suitable for use as lacquer powders or binders and solid capable of being pulverized at temperatures below about 40° C. liquid above 150° C., comprise (a) an isocyanate component having masked groups; (b) a polyhydroxyl component; and, optionally (c) the conventional auxiliary agents additives; Characterized in that substance used is polyisocyanate isocyanurate groups with lactams. also these coating any heat-resistant substrate by methods employed powders.
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