Optical Recording Medium and Method for Producing Same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20070231527A1
SERIAL NO

11574624

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Abstract

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It is to obtain an optical recording medium having sufficient stainproof properties and adhesion in a simple and industrially advantageous process. On an optical recording medium comprising a substrate, and a recording and retrieving layer formed on the substrate, a light transmitting layer to be formed on the recording and retrieving layer formed by curing a composition containing silica particles and an oligomer having a urethane bond and capable of being cured by irradiation with radiation, and a stainproof layer to be formed on the light transmitting layer, containing an alkoxysilane compound containing a fluorine atom and/or a hydrolysate of the alkoxysilane compound, are provided.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI KAGAKU MEDIA CO LTDTOKYO TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Esaki, Akira Yokohama-shi, JP 16 126
Kuriwada, Takeshi Minato-ku, JP 11 104
Tamaki, Atsushi Yokohama-shi, JP 4 23

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