Photopolymer formulation for producing holographic media

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United States of America Patent

PATENT NO 9098065
APP PUB NO 20140038084A1
SERIAL NO

13883911

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Abstract

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The invention relates to a photopolymer formulation, comprising at least one polyol component, a polyisocyanate component, a write monomer, a photoinitiator, and a catalyst, wherein the photopolymer formulation has an activation temperature >8300 K. The invention further relates to a method for producing a holographic medium, to a holographic medium that can be obtained according to the method according to the invention, and to the use of a holographic medium according to the invention for producing a hologram.

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Patent Owner(s)

Patent OwnerAddress
BAYER MATERIALSCIENCE AGGERMANY LEVERKUSEN LEVERKUSEN NORTH RHINE-WESTPHALIA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berneth, Horst Leverkusen, DE 138 1323
Bruder, Friedrich-Karl Krefeld, DE 129 1353
Fäcke, Thomas Leverkusen, DE 67 1053
Hönel, Dennis Zülpich-Wichterich, DE 62 1015
Rölle, Thomas Leverkusen, DE 60 910
Weiser, Marc-Stephan Leverkusen, DE 65 1107

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