Aqueous emulsions containing fatty acid esters of N-methyl-N,N,N

Details Aqueous emulsions containing fatty acid esters of N-methyl-N,N,N Aqueous emulsions containing fatty acid esters of N-methyl-N,N,N

1993-11-02

1995-08-01

Lieberman, Paul

Compositions

Textile processing aid compositions, or processes of preparing

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

252 86, 252 89, 252546, 252547, 252544, C11D 146, D06M 13228

Patent

active

054378010

ABSTRACT:
Aqueous emulsions which contain the fatty acid esters of N-methyl-N,N,N-trihydroxyethyl ammonium methyl sulfate as cationic tensides are suitable as fabric softeners. These fabric softener emulsions have the disadvantage, however, that emulsions with high concentrations can be handled only by means of dispersion agents. Therefore, an aqueous emulsion of fatty acid ester of N-methyl-N,N,N-trihydroxyethyl ammonium methyl sulfate is proposed which is stable in storage, and demonstrates an active substance content of more than 15% at a viscosity below 100 mPa.s at 25.degree. C. This emulsion can be used without any additional emulsifier. The emulsion according to the invention has quaternary ammonium compounds with 1.1 to 1.7 fatty acid groups, as a mean value.

REFERENCES:
patent: 3641073 (1972-02-01), Buckley
patent: 3915867 (1975-10-01), Kang et al.
patent: 4399049 (1983-08-01), Gray et al.
patent: 4429859 (1984-02-01), Steiner et al.
patent: 4830771 (1989-05-01), Ruback et al.
patent: 4963274 (1990-10-01), Ruback et al.
patent: 5023003 (1991-06-01), Yamamura et al.
patent: 5066414 (1991-11-01), Chang
patent: 5133885 (1992-07-01), Contor et al.
patent: 5180508 (1993-01-01), Birkhan et al.
patent: 5288417 (1994-02-01), Bauer et al.
patent: 5288847 (1994-02-01), Harmalker et al.
Seifen-Ole-Fette-Wachse, vol. 115, No. 1, pp. 3-8, Jan. 19, 1989, L. Godefroy, et al., "Neue Kationische Tenside Fur Konzentrierte Textilweichmacher".

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