公开(公告)号：US20230059160A1

公开(公告)日：2023-02-23

申请号：US17759103

申请日：2021-01-29

Applicant: PRC-Desoto International, Inc.

Inventor： Jiancheng Liu ,  Chu Ran Zheng ,  Millie Chang ,  Nagarajan Srivatsan

IPC: C09J11/06 ,  B32B7/12 ,  B32B15/08 ,  C08K5/5419 ,  C08K5/544 ,  C08K5/548 ,  C08K5/56 ,  C09J183/06

Abstract: Photocurable adhesion-promoting compositions containing organic titanates and/or organic zirconates and partially reacted alkoxysilanes and the use of the photocurable adhesion-promoting compositions to provide adhesion between metal substrates and an overlying radiation-cured sealant are disclosed.