Invention Grant
- Patent Title: Adhesive composition for optical member, optical member comprising same, and optical display device comprising same
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Application No.: US15309787Application Date: 2015-04-06
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Publication No.: US10662353B2Publication Date: 2020-05-26
- Inventor: Seung Jun Lee , Dong Heon Yun , Woo Jin Jeong , Eun Hwan Jeong , In Cheon Han
- Applicant: SAMSUNG SDI CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@48593d21
- International Application: PCT/KR2015/003427 WO 20150406
- International Announcement: WO2016/003057 WO 20160107
- Main IPC: C09J133/14
- IPC: C09J133/14 ; C09J133/06 ; C09J11/06 ; G02B5/30 ; G02F1/1335
Abstract:
The present invention relates to an adhesive composition for an optical member, an optical member comprising the same, and an optical display device comprising the same, wherein the composition comprises a (meth)acryl-based copolymer containing an acetoacetoxy group, a metal chelate curing agent, and a tri- or higher functional isocyanate-based curing agent, the (meth)acryl-based copolymer having an acid value of 0 mgKOH/g.
Public/Granted literature
Information query
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