Flame retardant polyamide compositions

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United States of America Patent

PATENT NO 9150711
SERIAL NO

13674529

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Abstract

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Predominately amino terminated phosphonamide oligomers and their use as flame retardant additives in polyamides and copolyamides without detracting from melt processability are described herein. Other important properties such as strength, modulus, dyeing and thermal stability are maintained.

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Patent Owner(s)

Patent OwnerAddress
FRX POLYMERS INC200 TURNPIKE ROAD CHELMSFORD MA 01824

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Freitag, Dieter Krefeld, DE 190 2390
Go, Pin Lowell, US 13 55
Jeong, Youmi Boxborough, US 9 27
Kagumba, Lawino Cambridge, US 28 71

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