申请人:NIPPON ZEON CO., LTD.
公开号:EP0451679A2
公开(公告)日:1991-10-16
A method of producing a polymer of a cationically polymerizable vinyl monomer by polymerizing at least one cationically polymerizable vinyl monomer using a polymerization initiator system composed of an organic compound having a functional group represented by formula (I) below
where R¹ represents a hydrogen atom, an alkyl group, or an aryl group; R² represents an alkyl group, or an aryl group; X represents a halogen atom, an alkoxy group, or an acyloxy group, and a Lewis acid, wherein said polymerization is carried out in the presence of a phosphorus-containing compound selected from the group consisting of a phosphine, a phosphine oxide, a phosphite, and a phosphate.
一种生产阳离子可聚合乙烯基单体聚合物的方法,该方法通过使用一种聚合引发剂体系聚合至少一种阳离子可聚合乙烯基单体,该引发剂体系由具有下式(I)代表的官能团的有机化合物组成
式中 R¹ 代表氢原子、烷基或芳基;R² 代表烷基或芳基;X 代表卤素原子、烷氧基或酰氧基,以及路易斯酸,其中所述聚合是在选自膦、氧化膦、亚磷酸酯和磷酸酯的含磷化合物存在下进行的。