Invention Grant
US09012028B2 Optical resin composition, optical resin material using the same, optical
有权
光学树脂组合物，使用其的光学树脂材料，光学
- Patent Title: Optical resin composition, optical resin material using the same, optical
- Patent Title (中): 光学树脂组合物，使用其的光学树脂材料，光学
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Application No.: US14036267Application Date: 2013-09-25
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Publication No.: US09012028B2Publication Date: 2015-04-21
- Inventor: Tooru Takahashi , Yasuhisa Ishida , Hisashige Kanbara , Hidekazu Kondou
- Applicant: Hitachi Chemical Company, Ltd.
- Applicant Address: JP Tokyo
- Assignee: Hitachi Chemical Company, Ltd.
- Current Assignee: Hitachi Chemical Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2006-296568 20061031; JP2006-296569 20061031; JP2006-311515 20061117; JP2007-049183 20070228; JP2007-049184 20070228; JP2007-052690 20070302; JP2007-052691 20070302
- Main IPC: G02B1/10
- IPC: G02B1/10 ; G02B1/04 ; C08F2/48 ; C08F265/04 ; C08F265/06 ; C08F290/06 ; C08L33/02 ; C08L33/08 ; C08L51/00 ; G02F1/1335 ; C08L33/06
Abstract:
The invention provides an optical resin composition being transparent, having suitable adhesion and necessary impact absorption for protection of an image display device etc., not affecting constituent materials of a image display panel, and being excellent in reliability, and an optical resin material using the same.Disclosed is an optical resin composition containing (A) a first acrylate derivative that is a compound having one polymerizable unsaturated bond in its molecule, (B) a second acrylate derivative that is a compound having two or more polymerizable unsaturated bonds in its molecule, and (C) an acrylate derivative polymer, and an optical resin material produced by curing reaction of the optical resin composition.
Public/Granted literature
- US20140023799A1 OPTICAL RESIN COMPOSITION, OPTICAL RESIN MATERIAL USING THE SAME, OPTICAL Public/Granted day:2014-01-23
Information query
