Epoxy phosphorous-containing resin, epoxy resin composition essentially containing the epoxy resin, and cured product of the epoxy resin composition

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United States of America Patent

PATENT NO 8057902
APP PUB NO 20100093928A1
SERIAL NO

12449918

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Abstract

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A novel phosphorous-containing epoxy resin having a naphthalene skeleton is suitable as an insulating material, such as a copper-clad laminate used in an electronic circuit board, and a sealing material, molding material, casting material, adhesive or film material used in an electric component. Furthermore, this epoxy resin is suitable as a material for an electrically insulating coating.

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Patent Owner(s)

Patent OwnerAddress
NIPPON STEEL & SUMIKIN CHEMICAL CO LTDTOKYO JAPAN TOKYO METROPOLIS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishihara, Kazuo Sodegaura, JP 22 103
Nakanishi, Tetsuya Sodegaura, JP 160 1141
Yokoyama, Naoki Sodegaura, JP 84 995

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