Chemistry: electrical current producing apparatus – product – and – Having specified venting – feeding or circulation structure – Having means to control electrolyte level when liquid is...
Patent
1996-07-12
1997-11-25
Fay, Zohreh
Chemistry: electrical current producing apparatus, product, and
Having specified venting, feeding or circulation structure
Having means to control electrolyte level when liquid is...
A61K 3174
Patent
active
056909241
ABSTRACT:
The hair treatment composition is based on a polymer combination including (A) 0.01 to 40 percent by weight of a salt formed from a chitosan having a molecular weight of at least 100,000 g/mol and 2-pyrrolidon-5-carboxylic acid, and (B) 0.01 to 50 percent by weight of at least one synthetic, film-forming anionic or nonionic hair fixing polymer, or natural film-forming hair fixing polymer. This hair treatment composition provides an improved action in regard to combability, care sensitivity, load on the hair, brushability, hair feel, hair fixing action and residues left on the hair.
REFERENCES:
Chemical Abstracts 123: 17449, 1993, Dupuis.
Keil Wolfgang
Schmenger Jurgen
Stein Bernd
Fay Zohreh
Striker Michael J.
Wella AG
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