Alkyl cyclohexanol alkoxylates and method for making same

Details Alkyl cyclohexanol alkoxylates and method for making same Alkyl cyclohexanol alkoxylates and method for making same

1997-09-03

2000-08-29

Shippen, Michael L.

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

Organic compounds

Oxygen containing

C07C 4311

Patent

active

061111465

ABSTRACT:
The invention is a new family of non-ionic surfactants and a method of making same. The surfactants are made by (1) alkoxylating an alkylphenol with an alkylene oxide using a standard alkylene catalyst; (2) hydrogenating the alkoxylated alkylphenol until it is either fully or partially saturated using selective catalysts such that the aromaticity of the compound is eliminated; (3) if necessary, further alkoxylating the resulting non-aromatic molecule. The resulting compound is an alkylcyclohexanol alkoxylate possessing excellent surfactant properties for use as a emulsifiers, for wetting and penetration, for scouring, and general surface modification.

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