Moisture-stable holographic media

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United States of America Patent

PATENT NO 10329244
APP PUB NO 20170362165A1
SERIAL NO

15536841

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Abstract

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The invention relates to novel compounds which are especially suitable for use as writing monomers in holographic media. The invention further provides a photopolymer and a holographic medium comprising the inventive compounds, and an optical display, a security document and a holographic optical element comprising an inventive holographic medium.

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Patent Owner(s)

Patent OwnerAddress
COVESTRO DEUTSCHLAND AG51373 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 Züpich-Wichterich, DE 62 1015
Rölle, Thomas Leverkusen, DE 60 910

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