公开(公告)号：US20180127538A1

公开(公告)日：2018-05-10

申请号：US15566743

申请日：2016-04-29

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Sheng YE ,  Tao GONG ,  Charlie P. BLACKWELL ,  Jonathan D. ZOOK ,  Susan E. DEMOSS

IPC: C08G59/40 ,  C08G59/32 ,  C08G59/22 ,  C08G59/56 ,  C08G59/66 ,  C08G59/68 ,  C08G75/02 ,  C08L81/02

CPC classification number: C08G59/4021 ,  C08G59/22 ,  C08G59/32 ,  C08G59/56 ,  C08G59/66 ,  C08G59/686 ,  C08G75/02 ,  C08G75/04 ,  C08L63/00 ,  C08L81/02 ,  C08L81/04

Abstract: A composition including a polythiol having more than one thiol groups, a polyepoxide having more than one epoxide group, a catalytic amount of a second amine, and a photolatent base catalyst. The photolatent base catalyst can photochemically generate a first amine, which may be the same as or different from the second amine. A polymer network preparable from the composition, and a method for making the polymer network are also disclosed.