Composite materials containing benzoxazines and method for making the same

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United States of America Patent

PATENT NO 11566106
APP PUB NO 20200291179A1
SERIAL NO

16891021

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Abstract

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A curable composition containing more than 80% by weight of a blend of benzoxazines, wherein the blend includes (A) one or more multifunctional benzoxazines and (B) a liquid, non-halogenated monofunctional benzoxazine. This composition has been found to be stable at high temperatures, e.g. 180° C.-250° C., and suitable for making composite materials using conventional techniques such as prepregging and liquid resin infusion.

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Patent Owner(s)

Patent OwnerAddress
CYTEC INDUSTRIES INC504 CARNEGIE CENTER PRINCETON NJ 08540

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cross, Paul Mark York, GB 13 29
Gupta, Ram B Stamford, US 66 300
Harriman, Mark Edward North Yorkshire, GB 5 23

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