Compositions – Water-softening or purifying or scale-inhibiting agents
Patent
1991-12-17
1993-08-10
McFarlane, Anthony
Compositions
Water-softening or purifying or scale-inhibiting agents
25217418, 25217423, 25217424, 252132, 252544, 252550, 252173, 252DIG2, 252DIG13, C11D 922, C11D 112
Patent
active
052346218
ABSTRACT:
A new rinse-free shampoo has been developed. The shampoo includes a biodegradable absorbent formed of a cross-linked carboxymethylcellulose which allows a higher water content than conventional shampoos. The soaps used in the shampoo to provide the cleaning action are preferably lauric acid derivatives, including ammonium derivatives. The shampoo leaves less residue than conventional rinse-free shampoos.
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McCutcheon's Detergents and Emulsifiers, Allured Publishing Corp., 1970 Annual, pp. 99 and 223.
Wallach Donald F. H.
Weinstein Benjamin
McFarlane Anthony
Micro Vesicular Systems, Inc.
Phan Nhat D.
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