发明授权
EP0504183B1 POWDER COATINGS BASED ON EPOXY RESINS 失效
基于环氧树脂的粉末涂料剂。

POWDER COATINGS BASED ON EPOXY RESINS
摘要:
A curing agent for an epoxy resin based coating composition comprises at least one polyfunctional carboxylic acid having not less than three carboxyl groups together with a nitrogen containing accelerator, provided that, in the case where the accelerator is an imidazoline, the accelerator is not present as a salt of the acid.
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