Invention Grant
US08653200B2 Optical resin composition, optical resin material using the same, optical filter for image display device, and image display device
有权
光学树脂组合物，使用其的光学树脂材料，用于图像显示装置的滤光器和图像显示装置
- Patent Title: Optical resin composition, optical resin material using the same, optical filter for image display device, and image display device
- Patent Title (中): 光学树脂组合物，使用其的光学树脂材料，用于图像显示装置的滤光器和图像显示装置
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Application No.: US12438448Application Date: 2007-10-31
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Publication No.: US08653200B2Publication Date: 2014-02-18
- Inventor: Tooru Takahashi , Yasuhisa Ishida , Hisashige Kanbara , Hidekazu Kondou
- Applicant: Tooru Takahashi , Yasuhisa Ishida , Hisashige Kanbara , Hidekazu Kondou
- Applicant Address: JP Tokyo
- Assignee: Hitachi Chemical Co., Ltd.
- Current Assignee: Hitachi Chemical Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JPP2006-296568 20061031; JPP2006-296569 20061031; JPP2006-311515 20061117; JPP2007-049183 20070228; JPP2007-049184 20070228; JPP2007-052690 20070302; JPP2007-052691 20070302
- International Application: PCT/JP2007/071248 WO 20071031
- International Announcement: WO2008/053931 WO 20080508
- Main IPC: C08F265/04
- IPC: C08F265/04 ; C08F267/06
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.
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