Curable resin composition, optical material, and method for controlling optical material

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United States of America Patent

PATENT NO 8524841
APP PUB NO 20080085985A1
SERIAL NO

11863539

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Abstract

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To provide: a curable resin composition which can be continuously produced without gelling during production, and has excellent basic performances such as heat resistance and moisture resistance; an optical member which has excellent optical characteristics such as high transparency and exhibits excellent performances in a harsh use environment; and a method for controlling an optical material. A curable resin composition including an organic resin component and a metalloxane component, wherein the organic resin component includes a resin component having an Abbe number of 45 or more and the metalloxane component has a metalloxane bond; an optical material comprising the above-mentioned curable resin composition; an optical member produced by curing the optical material; and a method for controlling an Abbe number and/or a refractive index of an optical material.

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Patent Owner(s)

Patent OwnerAddress
NIPPON SHOKUBAI CO LTD1-1 KORAIBASHI 4-CHOME CHUO-KU OSAKA-SHI OSAKA 541-0043

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kasano, Yukihiro Suita, JP 4 58
Matsumoto, Ai Takatsuki, JP 6 79
Nakamura, Junichi Suita, JP 296 5382
Sugioka, Takuo Nishinomiya, JP 10 125
Takahashi, Kunio Kawanishi, JP 55 487
Tsujino, Yasunori Ibaraki, JP 8 150
Yamashita, Masafumi Takatsuki, JP 13 91

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