| 发明名称 |
Prepolymer-based polyurethane formulations for the production of holographic films |
| 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. |
| 申请公布号 |
US8685595(B2) |
申请公布日期 |
2014.04.01 |
| 申请号 |
US20100704571 |
申请日期 |
2010.02.12 |
| 申请人 |
WEISER MARC-STEPHAN;ROELLE THOMAS;BRUDER FRIEDRICH-KARL;FAECKE THOMAS;HOENEL DENNIS;BAYER MATERIALSCIENCE AG |
发明人 |
WEISER MARC-STEPHAN;ROELLE THOMAS;BRUDER FRIEDRICH-KARL;FAECKE THOMAS;HOENEL DENNIS |
| 分类号 |
G03H1/02;C08G18/10;C08G18/48;C08G18/67;C08G18/77;C08G18/78;C08G18/79;G03F7/028;G11B7/24;G11B7/24044;G11B7/245;G11B7/246 |
主分类号 |
G03H1/02 |
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