PHOSPHORUS-CONTAINING BENZOXAZINE COMPOUND, PROCESS FOR PRODUCTION THEREOF, CURABLE RESIN COMPOSITION, CURED ARTICLE, AND LAMINATE PLATE

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United States of America Patent

APP PUB NO 20090274916A1
SERIAL NO

12374556

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Abstract

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The present invention is directed to a compound serving as both a flame retardant and a curing agent (crosslinking agent) for curable resin, a method for producing the compound, a flame-retardant curable resin composition containing the compound, and a cured product and a laminated sheet having flame retardancy produced through curing the cured resin composition. The compound has a benzoxazine structure and a phosphine oxide structure in a molecule thereof.

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Patent Owner(s)

Patent OwnerAddress
SHOWA HIGHPOLYMER CO LTDTOKYO JAPAN TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kamata, Hirotoshi Kanagawa , JP 24 174
Li, Hui Hyogo , JP 1361 15841
Takahashi, Kentarou Gunma , JP 7 18

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