公开(公告)号：US20160272785A1

公开(公告)日：2016-09-22

申请号：US15034671

申请日：2014-10-14

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Douglas E. Beyer ,  Steven R. Jenkis

IPC: C08K5/45 ,  C08L27/08

CPC classification number: C08K5/45 ,  C08F214/08 ,  C08K5/378 ,  C08L27/08 ,  C08L2203/16 ,  C08F220/14

Abstract: A process to prepare a vinylidene chloride heteropolymer comprising copolymerizing vinylidene chloride with at least one comonomer selected from the group consisting of alkyl acrylates, non-vinylidene chloride vinyl monomers and combinations thereof in the presence of an indicator, wherein the indicator is soluble in vinylidene chloride, the at least one comonomer, or a mixture of the vinylidene chloride and the at least one comonomer is provided.

Abstract translation: 一种制备偏二氯乙烯杂聚物的方法，包括在指示剂存在下使偏二氯乙烯与至少一种选自丙烯酸烷基酯，非偏二氯乙烯乙烯基单体及其组合的共聚单体共聚，其中指示剂可溶于偏二氯乙烯 ，提供至少一种共聚单体，或偏二氯乙烯和至少一种共聚单体的混合物。