A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 8/73 (2006.01) C11D 3/22 (2006.01) C11D 9/26 (2006.01) A61F 13/15 (2006.01) A61K 7/075 (1990.01)
Patent
CA 2087176
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.
Un nouveau shampoing sans rinçage a été conçu. Il est composé d'un absorbant biodégradable constitué d'une carboxyméthyl-cellulose réticulée permettant une plus grande teneur en eau que les shampoings conventionnels. Les savons utilisés comme agents de nettoyage dans ce shampoing sont de préférence des dérivés d'acide laurique, y compris des dérivés d'ammonium. Le shampoing laisse moins de résidus que les shampoings sans rinçage conventionnels.
Wallach Donald F. H.
Weinstein Benjamin
Micro Vesicular Systems Inc.
Riches Mckenzie & Herbert Llp
LandOfFree
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