Drug – bio-affecting and body treating compositions – Live hair or scalp treating compositions – Polymer containing
Patent
1995-06-05
1998-05-12
Gardner-Lane, Sally
Drug, bio-affecting and body treating compositions
Live hair or scalp treating compositions
Polymer containing
424 7019, 424 7021, 424 7022, 132208, 8405, A61K 706, A61K 713
Patent
active
057500991
ABSTRACT:
A two-pack type keratinous fiber treating composition where the first pack contains an organic solvent and an acid and the second pack contains a cationic polymer and/or an amphoteric polymer. When keratinous fibers are treated with the keratinous fiber treating composition, the cationic polymer and the amphoteric polymer contained in the second pack penetrate into the keratinous fibers which have been swollen by the first pack. Thus, conditioning effects (for example, softness, moistness, smoothness and ease of arrangement of the hair) are exerted on the keratinous fibers for a prolonged period of time.
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patent: 4080310 (1978-03-01), Ng et al.
patent: 4366827 (1983-01-01), Madrange
patent: 4425132 (1984-01-01), Grollier
patent: 4602648 (1986-07-01), Syed
patent: 4820511 (1989-04-01), Hoeffkes
patent: 4855130 (1989-08-01), Konrad
patent: 5032402 (1991-07-01), Digenis
Chugun Emi
Yoshihara Toru
Gardner-Lane Sally
Kao Corporation
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