发明公开
EP2137220A1 AROMATIC URETHANE ACRYLATES HAVING A HIGH REFRACTIVE INDEX
有权
AROMATISCHE URETHA-ACRYLATE MIT HOHEM BRECHUNGSINDEX
- 专利标题: AROMATIC URETHANE ACRYLATES HAVING A HIGH REFRACTIVE INDEX
- 专利标题(中): AROMATISCHE URETHA-ACRYLATE MIT HOHEM BRECHUNGSINDEX
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申请号: EP08734839.7申请日: 2008-03-28
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公开(公告)号: EP2137220A1公开(公告)日: 2009-12-30
- 发明人: STOECKEL, Nicolas , BRUDER, Friedrich-Karl , WEIKARD, Jan
- 申请人: Bayer MaterialScience AG , InPhase Technologies, Inc.
- 申请人地址: 51368 Leverkusen DE
- 专利权人: Bayer MaterialScience AG,InPhase Technologies, Inc.
- 当前专利权人: Bayer MaterialScience AG,InPhase Technologies, Inc.
- 当前专利权人地址: 51368 Leverkusen DE
- 代理机构: Feldhues, Michael L.F.
- 优先权: US922988P 20070411
- 国际公布: WO2008125199 20081023
- 主分类号: C08F2/50
- IPC分类号: C08F2/50 ; C08F299/06 ; C08G18/67 ; C08G18/81 ; C08L75/16 ; C09D175/16 ; G11B7/0065 ; C08G18/77 ; C08G18/78 ; G02B1/04 ; G03F7/00 ; G03F7/027 ; G11B7/244 ; G11B7/24
摘要:
The invention relates to novel aromatic urethane (meth)acrylates having a high refractive index, a process for the preparation thereof and a process for the production of holographic media.
公开/授权文献
- EP2137220B1 AROMATIC URETHANE ACRYLATES HAVING A HIGH REFRACTIVE INDEX 公开/授权日:2017-10-18
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