Rinse-added fabric conditioning compositions containing fabric s

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof

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528274, 528288, 528290, 528291, 528292, 528300, 528321, 528335, 252 875, 252 88, 252 89, 252526, 252527, 252545, 252546, C08G 6302

Patent

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049564471

ABSTRACT:
Rinse-added fabric conditioning compositions containing cationic soil release polymers are much more effective than similar compositions containing nonionic soil release polymers for soil release. Most of the cationic soil release polymers are new compounds comprising a hydrophobic alkylene oxide/terephthalate portion which has a low molecular weight and at least a single cationic charge under use conditions.

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