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公开(公告)号:US20230374276A1
公开(公告)日:2023-11-23
申请号:US18031496
申请日:2021-10-13
Applicant: SHOWA DENKO MATERIALS CO., LTD.
Inventor: Tetsuya IMAI , Yuki MIYAMOTO , Keiichi SAKAMOTO , Masaru WATANABE , Takashi KUMAKI
IPC: C08L1/28
CPC classification number: C08L1/286
Abstract: Disclosed is a composition containing: a cross-linked body of a hydrophilic polymer having a cross-linkable functional group; and a photo-radical generating agent. The cross-linked body is a hydrophilic polymer cross-linked through a disulfide bond.