Photoreactive composition, optical material, composition for forming holographic recording layer, holographic recording material, and holographic recording medium

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United States of America Patent

PATENT NO 8758960
APP PUB NO 20110092612A1
SERIAL NO

12997364

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Abstract

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A novel polymerizable high-refractive index compound which is useful as an optical material, and a holographic recording medium using the same, which has high diffraction efficiency, high light transmittance and small rate of shrinkage, are provided. A composition for forming a holographic recording layer containing a reactive compound represented by the following formula 1, a holograph recording material, and a holographic recording medium provided with a recording layer containing the same, are disclosed.

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Patent Owner(s)

  • MITSUBISHI CHEMICAL CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Enda, Jun Kanagawa, JP 9 55
Miki, Yasuaki Kanagawa, JP 17 134
Yabe, Akiko Kanagawa, JP 9 49

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