Preparation of hydroxyl group-containing alkoxylation products o

Details Preparation of hydroxyl group-containing alkoxylation products o Preparation of hydroxyl group-containing alkoxylation products o

1985-04-11

1987-02-24

Cockeram, Herbert S.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From reactant having at least one -n=c=x group as well as...

5253297, 525385, 528 75, 528 76, 528 79, 528297, 528366, C08G 1880, C08G 1816, C08G 6342, C08F 2062

Patent

active

046458174

ABSTRACT:
The present invention relates to a process for the preparation of alkoxylation products of organic carboxylic acids containing alcoholic hydroxyl groups by the reaction of any organic compounds containing at least one carboxyl group with alkylene oxides in an alkoxylation reaction in the presence of catalysts, characterized in that the catalysts used are phase transfer catalysts selected from the group consisting of

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