发明授权
- 专利标题: Photopolymer formulation having different writing comonomers
- 专利标题(中): 具有不同书写共聚单体的光聚合物配方
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申请号: US13504429申请日: 2010-11-02
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公开(公告)号: US08889322B2公开(公告)日: 2014-11-18
- 发明人: Marc-Stephan Weiser , Friedrich-Karl Bruder , Thomas Rölle , Thomas Fäcke , Dennis Hönel , Jörg Hofmann
- 申请人: Marc-Stephan Weiser , Friedrich-Karl Bruder , Thomas Rölle , Thomas Fäcke , Dennis Hönel , Jörg Hofmann
- 申请人地址: DE Leverkusen
- 专利权人: Bayer MaterialScience AG
- 当前专利权人: Bayer MaterialScience AG
- 当前专利权人地址: DE Leverkusen
- 代理机构: Drinker Biddle & Reath LLP
- 优先权: EP09013769 20091103
- 国际申请: PCT/EP2010/066594 WO 20101102
- 国际公布: WO2011/054797 WO 20110512
- 主分类号: G03H1/02
- IPC分类号: G03H1/02 ; C08G18/79 ; G03F7/00 ; C08G18/48 ; C08G18/78 ; C08G18/44 ; C08G18/42 ; C08G18/10 ; G03F7/004 ; G11B7/245 ; G11B7/24044 ; G03F7/035 ; C08K5/00
摘要:
The invention relates to a photopolymer formulation comprising matrix polymers, writing monomers, and photo initiators, comprising a combination of at least two different writing monomers. The invention further relates to the use of the photopolymer formulation for producing optical elements, in particular for producing holographic elements and images, to a method for producing the photopolymer formulation and to a method for illuminating holographic media made of the photopolymer formulation.
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