Flame retartdant epoxy resins comprising phosphorus containing flame retardants

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United States of America Patent

PATENT NO 9988520
SERIAL NO

15358353

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Abstract

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Resin compositions, e.g., epoxy resin compositions, comprising flame retardant materials obtained by heating phosphonic acid salts at temperatures above 200° C., have excellent properties and exhibit manageable curing behavior. Laminates, composites, molded articles and the like, which have excellent flame retardant properties and physical characteristics, are readily prepared from the resin compositions of the invention.

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Patent Owner(s)

Patent OwnerAddress
LANXESS SOLUTIONS US INC199 BENSON ROAD MIDDLEBURY CT 06749

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hanson, Mark V Omaha, US 29 100
Timberlake, Larry D Kirkwood, US 44 139

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