专利检索 ap:("SOLVAY SPECIALTY POLYMERS ITALY S.P.A.") AND inv:"Antonio Puppo" 第 1 页

1.

发明授权
(Per)fluoropolyether polymers and use thereof 有权

公开(公告)号：US11525070B2

公开(公告)日：2022-12-13

申请号：US16643359

申请日：2018-07-30

申请人： SOLVAY SPECIALTY POLYMERS ITALY S.P.A.

发明人： Simonetta Antonella Fontana , Antonio Puppo , Pier Antonio Guarda

IPC分类号： C09D151/08 , C08F290/14 , C08G18/24 , C08G18/50 , C08G18/67 , C08G18/79 , C08G65/00

摘要： The present invention relates to novel (per)fluoropolyether (PFPE) polymers, to a process for their manufacture and to their use as additives in coating compositions.