Imidazolinium ester quaternary compounds

Details Imidazolinium ester quaternary compounds Imidazolinium ester quaternary compounds

1994-01-24

1994-09-27

Morris, Patricia L.

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

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D40312

Patent

active

053508580

ABSTRACT:
The present invention relates to a series of novel imidazolinium quaternary polymers. The compounds of the present invent ion 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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