Compositions – Fluent dielectric – N-containing
Patent
1986-05-05
1988-01-05
Lieberman, Paul
Compositions
Fluent dielectric
N-containing
252 87, 252 875, 252 88, 25217412, 25217416, 25217421, 252525, 252539, 252540, 252544, 252559, C11D 332
Patent
active
047175079
ABSTRACT:
A liquid, readily pourable detergent concentrate having fabric-softening properties is free from builder salts and contains the following constituents: (a) from about 5 to about 15% by weight of sodium alkylbenzene sulfonate, (b) from about 7 to about 20% by weight of ethoxylated alcohols containing from 12 to 18 carbon atoms in the alcohol residue and from 5 to 10 glycol ether groups, (c) from about 6 to about 16% by weight, based on the weight of the fatty acids used to form the soap, of saturated or monounsaturated fatty acids containing from 12 to 18 C-atoms, present as a water-soluble soap, (d) from about 7 to about 15% by weight of a fatty acid diethanolamide derived from C.sub.16 -C.sub.18 fatty acids of which at least 50% are monounsaturated, (e) from about 0.2 to about 3% by weight of sequestering agents, (f) from about 5 to about 15% by weight of low molecular weight alcohols and from about 25 to about 45% by weight of water. The ratio by weight of (a) to (b) to (c) to (d) is in the range of 1:(1-2):(1-2):(1.5-2.5).
REFERENCES:
patent: 2861956 (1958-11-01), Fernandez
patent: 2943058 (1960-06-01), Cook
patent: 3697451 (1972-10-01), Mausner et al.
patent: 4153570 (1979-05-01), Hennemann et al.
patent: 4416793 (1983-11-01), Barrat et al.
patent: 4452717 (1984-06-01), Tai et al.
Soap and Chemical Specialities, "Alkylolamide Detergents," T. H. Kritchevsky, Nov. 1958, pp. 48-50.
Andree Hans
Schwadtke Karl
Smulders Eduard
Grandmaison Real J.
Henkel Kommanditgesellschaft auf Aktien
Le Hoa Van
Lieberman Paul
Millson Jr. Henry E.
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