Halogen-free poly(alkylene phosphates)

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United States of America Patent

PATENT NO 9920081
SERIAL NO

13942128

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Abstract

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The present invention relates to halogen-free oligomer mixtures of poly(alkylene phosphates), production of these and use as flame retardants, and also to flame-retardant polyurethanes comprising halogen-free oligomer mixtures as flame retardants.

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Patent Owner(s)

  • LANXESS DEUTSCHLAND GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hansel, Jan-Gerd Bergisch Gladbach, DE 33 165
Tebbe, Heiko Dormagen, DE 20 89

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