Inorganic-organic hybrid material, optical material using the same, and inorganic-organic composite composition

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United States of America Patent

PATENT NO 8815388
SERIAL NO

13727335

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The invention relates to an inorganic-organic hybrid material which comprises an inorganic component and an organic component, has a content of the inorganic component of 20-80% by mass, and has a refractive index of 1.60 or higher, wherein, when preparing a strip specimen having a thickness of 1,000 μm, a width of 5 mm and a length of 70 mm by using the inorganic-organic hybrid material and winding the specimen by 180° on a cylindrical metal rod having a diameter of 10 mm at 25° C., the specimen does not crack.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI CHEMICAL CORPORATION1-1 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 1008251 ?1008251

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katou, Yuuichi Fukushima, JP 21 117
Takaki, Atsushi Fukushima, JP 7 25
Takewaki, Takahiko Kanagawa, JP 51 414
Yamauchi, Ritsuko Kanagawa, JP 4 27
Yamazaki, Masanori Kanagawa, JP 39 428

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