申请人:NISSAN CHEMICAL INDUSTRIES, LTD.
公开号:US10202528B2
公开(公告)日:2019-02-12
There is provided a novel polymer, a composition containing the polymer, and a novel adhesive composition containing the polymer from which a cured film having desired properties is obtained. A polymer comprising a structural unit of Formula (1):
wherein Q is a bivalent group, R1 is a C1-10 alkylene group, a C2-10 alkenylene group or C2-10 alkynylene group, a C6-14 arylene group, a C4-10 cyclic alkylene group, etc., or a polymer comprising a structural unit of Formula (6):
wherein Q4 is an allyl group, a vinyl group, an epoxy group, or a glycidyl group, and R5 is a bivalent organic group having a main chain containing only carbon atom or at least one of oxygen atom, nitrogen atom and sulfur atom in addition to carbon atom, a composition comprising the polymer, and an adhesive composition comprising the polymer and a solvent.
本发明提供了一种新型聚合物、一种含有该聚合物的组合物以及一种含有该聚合物的新型粘合剂组合物,通过该组合物可以获得具有所需性能的固化薄膜。一种包含式(1)结构单元的聚合物:
其中 Q 为二价基团,R1 为 C1-10 烯基、C2-10 烯基或 C2-10 烯炔基、C6-14 芳烯基、C4-10 环烯基等,或包含式(6)结构单元的聚合物:
其中 Q4 是烯丙基基团、乙烯基基团、环氧基基团或缩水甘油基基团,R5 是二价有机基团,其主链只含有碳原子或除碳原子外还含有氧原子、氮原子和硫原子中的至少一个;一种包含该聚合物的组合物;以及一种包含该聚合物和溶剂的粘合剂组合物。