申请人:ISP Investments Inc.
公开号:US05153237A1
公开(公告)日:1992-10-06
This invention relates to a polypropenyl ether having the formula ##STR1## wherein m and s each independently have a value of from 1 to 6; R is alkyl or phenyl optionally substituted with lower alkyl or halogen; A is C.sub.1 to C.sub.12 alkylene, aryl or --R.sub.1 OR.sub.2 --, optionally substituted with lower alkyl, haloalkyl, halogen or phenyl; one of p and p' has a value of one and the other is zero; R.sub.3 is C.sub.1 to C.sub.20 alklylene substituted with expression indicated by n and n has a value of from 1 to 10.
本发明涉及一种具有以下式子的聚丙烯醚:
##STR1##
其中m和s各自独立地取值为1至6;R是烷基或苯基,可选地被低烷基或卤素取代;A是C.sub.1至C.sub.12烷基、芳基或--R.sub.1 OR.sub.2 --,可选地被低烷基、卤代烷基、卤素或苯基取代;p和p'中的一个取值为1,另一个为零;R.sub.3是C.sub.1至C.sub.20烷基,其被表达式n取代,n取值为1至10。