DIARYL ALKYLPHOSPHONATES AND METHODS FOR PREPARING SAME

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United States of America Patent

SERIAL NO

13018940

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Abstract

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A method for preparing substantially pure optionally substituted diaryl alkylphosphonates from an optionally substituted triarylphosphite and an optionally substituted trialkylphosphite or an optionally substituted alkanol under special reaction conditions is described.

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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
Hadjikyriacou, Savvas Chelmsford, US 19 205

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