Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof
Patent
1989-05-19
1990-09-11
Foelak, Morton
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From carboxylic acid or derivative thereof
528274, 528288, 528290, 528291, 528292, 528300, 528321, 528335, 252 875, 252 88, 252 89, 252526, 252527, 252545, 252546, C08G 6302
Patent
active
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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Gosselink Eugene P.
Hardy Frederick E.
Trinh Toan
Acquah Sam A.
Aylor Robert B.
Foelak Morton
The Procter & Gamble & Company
Witte Richard C.
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