公开(公告)号：US20230024520A1

公开(公告)日：2023-01-26

申请号：US17786408

申请日：2019-12-17

Applicant: DOW SILICONES CORPORATION ,  ROHM AND HAAS COMPANY

Inventor： Jiang PENG ,  Yi GUO ,  Nanguo LIU ,  Nick SHEPHARD ,  Ye WU ,  Matt OLSEN

IPC: C08L83/06 ,  C09J183/06 ,  C09J11/04 ,  C09J11/06 ,  C09J11/08 ,  C09D183/06 ,  C09D7/61 ,  C09D7/63 ,  C09D7/65

Abstract: A one-part room temperature vulcanisable (RTV) silicone composition containing a catalyst comprising (i) a titanate and/or zirconate and (ii) a metal carboxylate salt which cures to a silicone elastomer which may be used as a clear sealant which avoids discolouration and loss of adhesion upon aging.