申请人:DAICEL CHEMICAL INDUSTRIES, LTD.
公开号:EP0879861A1
公开(公告)日:1998-11-25
A resin composition for coating suitable as, for example, a surface coating material capable of improving the coatability, etc., of olefin resin films, etc., which contains an epoxidized block copolymer (A) and an organic compound (B) carrying a functional group reacting with an epoxy group and having a number-average molecular weight of from 150 to 150,000, wherein the weight ratio (A)/(A + B) ranges from 1/100 to 99/100. Another resin composition for coating which contains an epoxidized block copolymer (A), an organic compound (B) carrying a functional group reacting with an epoxy group and having a number-average molecular weight of from 150 to 150,000, and an epoxy ring opening promoter (C), wherein the weight ratio (A)/(A + B) ranges from 1/100 to 99/100 and the content of the above component (C) ranges from 0.1 to 10 parts by weight per 100 parts by weight of (A + B).
一种涂料用树脂组合物,适用于改善烯烃树脂薄膜等的涂覆性等的表面涂层材料,它含有环氧化嵌段共聚物(A)和带有与环氧基反应的官能团且平均分子量为150至150,000的有机化合物(B),其中重量比(A)/(A+B)为1/100至99/100。另一种用于涂料的树脂组合物,含有环氧化嵌段共聚物(A)、带有与环氧基反应的官能团且平均分子量为 150 至 150,000 的有机化合物(B)和环氧开环促进剂(C),其中重量比(A)/(A + B)为 1/100 至 99/100,上述组分(C)的含量为每 100 重量份(A + B)0.1 至 10 重量份。