发明名称 |
PHOTOPOLYMER FORMULATION FOR PRODUCING HOLOGRAPHIC MEDIA HAVING HIGHLY CROSS-LINKED MATRIX POLYMERS |
摘要 |
The invention relates to a photopolymer formulation comprising a polyol component, a polyisocyanate component, a writing monomer, and a photoinitiator, containing a coinitiator and a dye having the formula F An, where F stands for a cationic dye and An" stands for an anion, wherein the dye having the formula F An comprises a water absorption of = 5%. The invention further relates to a holographic medium, in particular in the form of a film, containing a photopolymer formulation according to the invention, to the use of such a medium for recording holograms, and to a special dye that can be used in the photopolymer formulation according to the invention. |
申请公布号 |
WO2012062655(A2) |
申请公布日期 |
2012.05.18 |
申请号 |
WO2011EP69389 |
申请日期 |
2011.11.04 |
申请人 |
BAYER MATERIALSCIENCE AG;BERNETH, HORST;ROELLE, THOMAS;BRUDER, FRIEDRICH-KARL;FAECKE, THOMAS;WEISER, MARC-STEPHAN;HOENEL, DENNIS |
发明人 |
BERNETH, HORST;ROELLE, THOMAS;BRUDER, FRIEDRICH-KARL;FAECKE, THOMAS;WEISER, MARC-STEPHAN;HOENEL, DENNIS |
分类号 |
C09B11/00;C09B17/00;C09B19/00;C09B21/00;C09B23/00;C09B23/04;C09B23/06;C09B23/08;C09B23/10;C09B23/14;C09B55/00;C09B57/00;C09B69/06;G11B7/24044 |
主分类号 |
C09B11/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|