POWDER. 申请(专利号： BE19830211786 专利号：BE898100A 主分类号： C09D 申请权利人：DSM RESINS B.V. 公开国代码：BE 优先权国家： NL 申请日：1983-10-27 公开公告日： 1984-02-15 分类号：C09D 发明设计人：申请国代码： BE 优先权： 19821029 NL 8204207 摘要附图： 摘要： A powder coating of which the binder is a homogeneous mixture of a Bisphenol A and epichlorohydrin-based epoxy resin, and comprises a polyester containing carboxyl groups, of a polyester, of which the acid number is between 10 and 25 mg KOH / g, the hydroxyl number lower than 15 mg KOH / g, the number-average molecular weight of between 4500 and 12500, and the glass-transition temperature is between 40 and 85 degrees C, as well as the aforementioned epoxy resin in such proportions that per equivalent weight of carboxyl from 0.8 to 1.2 equivalent epoxy is present. 主权项：
CONCLUSIES 1. Poederlak waarvan het bindmiddel een homogeen mengsel van een op Bisphenol A en epichl
