发明申请
- 专利标题: Prepolymer-Based Polyurethane Formulations For The Production Of Holographic Films
- 专利标题(中): 用于制备全息膜的预聚物基聚氨酯配方
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申请号: US12704571申请日: 2010-02-12
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公开(公告)号: US20100203241A1公开(公告)日: 2010-08-12
- 发明人: Marc-Stephan Weiser , Thomas Rölle , Friedrich-Karl Bruder , Thomas Fäcke , Dennis Hönel
- 申请人: Marc-Stephan Weiser , Thomas Rölle , Friedrich-Karl Bruder , Thomas Fäcke , Dennis Hönel
- 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
- 优先权: EP09001951.4 20090212
- 主分类号: B05D5/06
- IPC分类号: B05D5/06 ; C08L75/04
摘要:
The present invention relates to a novel holographic photopolymer based on prepolymer-based polyurethane compositions, the preparation of said photopolymer and its use for a very wide range of optical applications.
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