Fabric softening compositions based on lecithin and methods for

Compositions – Textile processing aid compositions – or processes of preparing – For textile materials consisting wholly or in part of silk...

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252 86, D06M 1334

Patent

active

048083208

ABSTRACT:
Stable easily pourable aqueous fabric softening compositions based on water-dispersible lecithin are provided. The softening component comprises from about 1-20% by weight of the composition. Methods for making the composition are also described. Softening performance is comparable to that obtained by using quaternary ammonium compound softeners. The softener compositions are primarily intended for use in the rinse cycle of an automatic washing machine.

REFERENCES:
patent: 1946332 (1934-02-01), Rewald
patent: 2020517 (1935-11-01), Rewald
patent: 2069971 (1937-02-01), Schneider
patent: 2621133 (1952-12-01), Gaver et al.
patent: 3257331 (1966-06-01), Jameston
patent: 4409136 (1983-10-01), Cheng
patent: 4643919 (1987-02-01), Fu
Schwarz, "Lechithin From Soybean, Its Uses In The Textile Industry", Rayon Textile Monthly, May 1940, pp. (63)295-(64)296.

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