Softening compositions and methods for making and using same

Details Softening compositions and methods for making and using same Softening compositions and methods for making and using same

1990-01-22

1991-09-24

Clingman, A. Lionel

Compositions

Textile processing aid compositions, or processes of preparing

For textile materials consisting wholly or in part of silk...

81156, 252 86, 252 89, D06M 1338, C08G 7744

Patent

active

050511963

ABSTRACT:
Stable pourable aqueous fabric softening compositions based on quaternary ammonium softeners and siloxanes 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 superior to that obtained by using quaternary ammonium compound softeners, alone or with other components absent the siloxane. The softener compositions are primarily intended for use in the rinse cycle of an automatic washing machine.

REFERENCES:
patent: 4126562 (1978-11-01), Goffimet et al.
patent: 4128484 (1978-12-01), Barford et al.
Dow Corning, "Cross-Linking Test for OCF2-1597 to Verify Cross-Linking Structure".
Walter Noll, "Chemistry and Technology of Silicones", Academic Press, New York, pp. 1-9 and 282-287, 1968.

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