Ester quaternary compounds

Details Ester quaternary compounds Ester quaternary compounds

1992-06-19

1994-03-29

Springer, David B.

Organic compounds -- part of the class 532-570 series

Organic compounds

Fatty compounds having an acid moiety which contains the...

554 52, 5483137, C07C20900, C09F 500

Patent

active

052986560

ABSTRACT:
The present invention relates to a series of novel quaternary polymers and an intermediate useful in it's preparation. The compounds of the present invention are prepared by the reaction of chloracetic acid with a pendant hydroxyl group which is present on a polyoxyalkylene polymer, followed by the reaction of the halo-ester with a tertiary amine to give a quaternary compound. In a preferred embodiment the polyoxyalkylene glycol has been prepared by the reaction of both ethylene oxide and propylene oxide. In a more preferred embodiment, the ethylene oxide is at the terminal portion of the molecule and the propylene oxide is in the center.

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