Polymer composition containing modified chlorinated polyolefin and method for producing same
申请人:KANSAI PAINT CO., LTD.
公开号:US10968304B2
公开(公告)日:2021-04-06
Provided are: a method for producing a polymer composition containing a modified chlorinated polyolefin, which exhibits excellent production stability; and a coating material which contains a polymer composition containing a modified chlorinated polyolefin. According to the present invention, a polymer composition containing a modified chlorinated polyolefin is obtained by copolymerizing polymerizable monomers including (b) a chlorinated polyolefin having an allyloxy group and (c) one or more compounds selected from among (meth)acrylic acid esters, (meth)acrylic acids and styrene in the coexistence of (a) a compound having an allyloxy group and a hydroxyl group.
本发明提供了:一种生产含有改性氯化聚烯烃的聚合物组合物的方法,该组合物具有极佳的生产稳定性;以及一种含有含有改性氯化聚烯烃的聚合物组合物的涂层材料。根据本发明,一种含有改性氯化聚烯烃的聚合物组合物是通过共聚可聚合单体获得的,共聚单体包括(b)具有烯丙氧基的氯化聚烯烃和(c)选自(甲基)丙烯酸酯、(甲基)丙烯酸和苯乙烯中的一种或多种化合物,共存单体包括(a)具有烯丙氧基和羟基的化合物。