Liquid fabric softener compositions

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 1346

Patent

active

054909449

ABSTRACT:
A clear, water-soluble fabric softening composition has been developed from a blend of a quaternary ammonium salt and an amido imidazolinium compound dissolved in water. The former may be an hydrogenated tallow 2-ethylhexyl ammonium methosulfate and the latter a methyl-1-alkyl-amidoethyl-2-alkylimidazolinium methyl sulfate. The composition preferably also contains a lower alkylene glycol, e.g. hexylene glycol for product clarity and has a pH of about to about 4 to about 8.

REFERENCES:
patent: 4439335 (1984-03-01), Burns
patent: 4447343 (1984-05-01), May et al.
patent: 4569800 (1986-02-01), Stanley et al.
patent: 5399272 (1995-03-01), Swartley et al.
patent: 5409621 (1995-04-01), Ellis et al.
R. R. Egan, "Cationic Surface Active Agents As Fabric Softeners", J. Am. Oil Chemists' Soc. (Jan. 1978) pp. 118-121.
J. A. Ackerman, "How to Choose Cationics For Fabric Softeners", JAOCS, vol. 60 No. 6 (Jun. 1983) pp. 1166-1169.

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