Invention Grant
- Patent Title: Fluorourethane as an additive in a photopolymer formulation
- Patent Title (中): 氟聚氨酯作为光聚合物配方中的添加剂
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Application No.: US13504357Application Date: 2010-11-02
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Publication No.: US08999608B2Publication Date: 2015-04-07
- Inventor: Thomas Rölle , Friedrich-Karl Bruder , Thomas Fäcke , Marc-Stephan Weiser , Dennis Honel
- Applicant: Thomas Rölle , Friedrich-Karl Bruder , Thomas Fäcke , Marc-Stephan Weiser , Dennis Honel
- Applicant Address: DE Leverkusen
- Assignee: Bayer MaterialScience AG
- Current Assignee: Bayer MaterialScience AG
- Current Assignee Address: DE Leverkusen
- Agency: Drinker Biddle & Reath LLP
- Priority: EP09013770 20091103
- International Application: PCT/EP2010/066591 WO 20101102
- International Announcement: WO2011/054795 WO 20110512
- Main IPC: G03H1/02
- IPC: G03H1/02 ; G11B7/245 ; C08G18/28 ; C08G18/42 ; C08G18/48 ; C08G18/71 ; C08G18/73 ; C08G18/75 ; C08G18/77 ; C08G18/79 ; C08G18/81 ; G03F7/00 ; G03F7/004 ; G11B7/24044 ; G03F7/035
Abstract:
The invention relates to a photopolymer formulation comprising matrix polymers, writing monomers, and photoinitiators, to the use of the photopolymer formulation for producing optical elements, in particular for producing holographic elements and images, to a method for illuminating holographic media made of the photopolymer formulation, and to special fluorourethanes.
Public/Granted literature
- US20120231376A1 FLUOROURETHANE AS AN ADDITIVE IN A PHOTOPOLYMER FORMULATION Public/Granted day:2012-09-13
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