METHOD FOR PRODUCING HOLOGRAPHIC MEDIA

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United States of America Patent

SERIAL NO

14284481

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Abstract

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The invention relates to a method for producing holographic media, wherein a photopolymer formulation comprising matrix polymers, writing monomers, a photoinitiator system, and optionally auxiliary materials and additives as components is provided, the photopolymer formulation is applied as a coating on the surface of a carrier film and the photopolymer formulation is dried on the carrier film at a temperature XXYY DEG C., wherein only those compounds having TGA 95 values >100 DEG C. and at least 30 DEG C. above the temperature T are selected as components for the photopolymer formulation. The invention further relates to a holographic medium that can be obtained by means of the method according to the invention.

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Patent Owner(s)

Patent OwnerAddress
BAYER MATERIALSCIENCE AG51368 LEVERKUSEN

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Inventor(s)

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

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