Invention Grant
US09551812B2 Adhesive composition, adhesive layer, optical member, and adhesive sheet
有权
粘合剂组合物，粘合剂层，光学构件和粘合片
- Patent Title: Adhesive composition, adhesive layer, optical member, and adhesive sheet
- Patent Title (中): 粘合剂组合物，粘合剂层，光学构件和粘合片
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Application No.: US13482259Application Date: 2012-05-29
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Publication No.: US09551812B2Publication Date: 2017-01-24
- Inventor: Hirosh Ogawa , Tatsuhiro Suwa
- Applicant: Hirosh Ogawa , Tatsuhiro Suwa
- Applicant Address: KR Gumi-Si, Kyeongsangbuk-Do
- Assignee: CHEIL INDUSTRIES, INC.
- Current Assignee: CHEIL INDUSTRIES, INC.
- Current Assignee Address: KR Gumi-Si, Kyeongsangbuk-Do
- Agency: Lee & Morse, P.C.
- Priority: JP2011-121076 20110530; KR10-2011-0103771 20111011
- Main IPC: C09J133/08
- IPC: C09J133/08 ; G02B1/04 ; C08L33/08 ; C08L33/10
Abstract:
An adhesive composition, an adhesive layer, an optical member, and an adhesive sheet, the adhesive composition including 100 parts by weight of a (meth)acrylic copolymer, the (meth)acrylic copolymer having a weight average molecular weight of about 100,000 to about 2,000,000 g/mol; about 0.05 to about 5 parts by weight of a carbodiimide crosslinker; and about 0.01 to about 0.3 parts by weight of an organic group-containing compound, the organic group-containing compound including at least one selected from the group of titanium, zirconium, and hafnium.
Public/Granted literature
- US20120309873A1 ADHESIVE COMPOSITION, ADHESIVE LAYER, OPTICAL MEMBER, AND ADHESIVE SHEET Public/Granted day:2012-12-06
Information query
IPC分类:
