A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
167/304
A61K 8/73 (2006.01)
Patent
CA 1272960
PREPARATIONS FOR WASHING OR RINSING HAIR ABSTRACT OF THE DISCLOSURE An aqueous or aqueous-alcoholic composition useful for washing or rinsing hair which contains a water-soluble ionic polymer and from about 0.1 to 20% by weight of a water soluble salt of a di- or tri- carboxylic acid containing from 6 to 44 carbon atoms. The ionic polymers may be cationic, anionic, amphoteric or zwitter-ionic. Pre- ferred di- or tri-carboxylic acids are those in which two of the carboxyl groups are separated from one another by at least 3 carbon atoms. The composition further includes a quaternary ammonium com- pound as a preferred component. Hair rinses preferrably contain as an additional ingredient from about 0.1 to 10% by weight of a water- insoluble cosmetic oil or fat component, while shampoos additionally contain from about 1 to 25% by weight of anionic, ampholytic, zwitter-ionic or nonionic surfactant.
500443
Giede Karl
Gruber Bert
Hoeffkes Horst
Seidel Kurt
Struve Alfred
Borden Ladner Gervais Llp
Giede Karl
Gruber Bert
Henkel Kommanditgesellschaft Auf Aktien
Hoeffkes Horst
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