PHOTOPOLYMER COMPRISING A NEW CLASS OF PHOTO INITIATOR

World Intellectual Property Organization Patent

APP PUB NO WO-2016096639-A1
SERIAL NO

PCTEP2015079377

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Abstract

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The present invention relates to photopolymer comprising a photopolymerizable component and a photo initiator system. Further aspects of the present invention are a holographic media which comprises such a photopolymer, a display which comprises such a holographic media and the use of such a holographic media to make chip cards, security documents, bank notes and / or holographic optical elements especially for displays.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
COVESTRO DEUTSCHLAND AGDE51373 LEVERKUSEN

International Classification(s)

Inventor(s)

Inventor Name Address
BERNETH HORST 51373 LEVERKUSEN
HÖNEL DENNIS 53909 ZÜLPICH-WICHTERICH
BRUDER FRIEDRICH-KARL KREFELD
RÖLLE THOMAS NEUENKAMP 60 51381 LEVERKUSEN 51381
KOICHI KAWAMURA ROONSTRASSE 30 51373 LEVERKUSEN 51373

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