公开(公告)号：EP3898773A1

公开(公告)日：2021-10-27

申请号：EP19835765.9

申请日：2019-12-17

申请人： PPG Industries Ohio Inc.

发明人： MORAVEK, Scott J. ,  SCHWARTZMILLER, Davina J. ,  GIANELLINI, Stefano ,  BERTOLI, Matteo ,  BALLARINO, Maurizio ,  BOWLES, Steven ,  POWELL, Adam Bradley

IPC分类号： C08G75/045

公开(公告)号：EP3377540A1

公开(公告)日：2018-09-26

申请号：EP16771040.9

申请日：2016-09-09

申请人： PPG Industries Ohio, Inc.

发明人： MORAVEK, Scott J. ,  BOWLES, Steven E. ,  SCHWARTZMILLER, Davina J. ,  POWELL, Adam B. ,  OLSON, Kurt G. ,  BALLARINO, Maurizio ,  BERTOLI, Matteo ,  GIANELLINI, Stefano ,  ZIEGLER, Terri L.

IPC分类号： C08F122/10 ,  C09D133/12 ,  C08K5/37 ,  C08G75/045 ,  C09D181/00

摘要： The present invention is directed to catalytic compositions and to curable compositions containing them. Catalytic compositions of the present invention typically comprise: (i) a reactive compound comprising at least one group selected from acid-functional groups and/or groups that may be converted to acid-functional groups; (ii) a metal compound; and (iii) a compound different from (i) and (ii) that catalyzes an addition reaction between an ethylenically unsaturated compound and a thiol. Curable compositions according to the present invention comprise: (a) a polyene, (b) a polythiol, and (c) the afore-mentioned catalytic composition.

公开(公告)号：EP3377540B1

公开(公告)日：2020-11-11

申请号：EP16771040.9

申请日：2016-09-09

申请人： PPG Industries Ohio, Inc.

发明人： MORAVEK, Scott J. ,  BOWLES, Steven E. ,  SCHWARTZMILLER, Davina J. ,  POWELL, Adam B. ,  OLSON, Kurt G. ,  BALLARINO, Maurizio ,  BERTOLI, Matteo ,  GIANELLINI, Stefano ,  ZIEGLER, Terri L.

IPC分类号： C08F122/10 ,  C09D133/12 ,  C08K5/37 ,  C08G75/045 ,  C09D181/00