发明授权
US4940761A Group transfer polymerization of glycidyl (meth)acrylate copolymers to form oxirane group-terminated block copolymers 失效
(甲基)丙烯酸缩水甘油酯共聚物的组转移聚合形成环氧乙烷基封端的嵌段共聚物

Group transfer polymerization of glycidyl (meth)acrylate copolymers to
form oxirane group-terminated block copolymers
摘要:
ABA triblock polymers that have glycidyl methacrylate as the A segments and (meth)acrylate monomers as the B segment are made by group transfer polymerization, using a monofunctional initiator to make the A, then AB segments. A coupling agent is used to connect the AB segments at the B group.
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