Sulfobenzoyl end-capped ester oligomers useful as soil release a

Details Sulfobenzoyl end-capped ester oligomers useful as soil release a Sulfobenzoyl end-capped ester oligomers useful as soil release a

1992-09-22

1993-10-26

Albrecht, Dennis

Bleaching and dyeing; fluid treatment and chemical modification

Cleaning or laundering

Removing formation impurities from artifical fiber

252 91, 252174, 25217413, 25217423, 252539, 252558, 252DIG2, 4273934, 528295, C08G 63688, C11D 334, C11D 337, C11D 1706

Patent

active

052561682

ABSTRACT:
Anionic, sulfobenzoyl end-capped esters useful as soil release agents in granular detergent compositions. The terephthalate esters contain oxyethyleneoxy and oxy-1,2-propyleneoxy units, and are substantially amorphous in form.

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