申请人:Cytec Surface Specialties Austria GmbH
公开号:EP2325221A1
公开(公告)日:2011-05-25
The invention relates to an aqueously dispersible epoxy resin E, comprising building blocks derived from an aliphatic polyether polyol A, an epoxy resin B having at least two epoxide groups per molecule, an epoxy resin B' having at least two epoxide groups per molecule, which may be identical to B, or different from B, an epoxy-functional fatty acid ester D, and an aromatic polyol C, a process for the preparation thereof, and a method of use thereof.
本发明涉及一种水分散性环氧树脂 E,它包括由脂肪族聚醚多元醇 A、每个分子至少具有两个环氧基团的环氧树脂 B、每个分子至少具有两个环氧基团(可以与 B 相同,也可以与 B 不同)的环氧树脂 B'、环氧官能脂肪酸酯 D 和芳香族多元醇 C 制成的构件、其制备工艺和使用方法。