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1. (WO1998051265) COMPOSITION FOR TREATING HAIR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/051265 International Application No.: PCT/US1997/019338
Publication Date: 19.11.1998 International Filing Date: 27.10.1997
Chapter 2 Demand Filed: 15.12.1998
IPC:
A61K 8/41 (2006.01) ,A61K 8/44 (2006.01) ,A61K 8/64 (2006.01) ,A61K 8/67 (2006.01) ,A61Q 5/00 (2006.01) ,A61Q 5/02 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
40
containing nitrogen
41
Amines
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
40
containing nitrogen
44
Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts, esters or N-acylated derivatives thereof
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
64
Proteins; Peptides; Derivatives or degradation products thereof
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
67
Vitamins
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
5
Preparations for care of the hair
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
5
Preparations for care of the hair
02
Preparations for cleaning the hair
Applicants:
L'OREAL [FR/FR]; 14, rue Royale F-75008 Paris, FR (AllExceptUS)
CANNELL, David [US/US]; US (UsOnly)
NGUYEN, Nghi [US/US]; US (UsOnly)
Inventors:
CANNELL, David; US
NGUYEN, Nghi; US
Agent:
SCHEINFELD, Robert, C.; Baker & Botts, L.L.P. 30 Rockefeller Plaza New York, NY 10112-0228, US
Priority Data:
08/857,53016.05.1997US
Title (EN) COMPOSITION FOR TREATING HAIR
(FR) COMPOSITION POUR TRAITEMENT CAPILLAIRE
Abstract:
(EN) The present invention relates to a hair treatment composition which provides an excellent finishing effect and superior protection against environmental, chemical, and grooming-associated damage. The compositions of the present invention comprise hydrolyzed protein having an abundance of anionic amino acids and in particular, sulphur-containing amino acids, as well as divalent cationic compounds, such that the anionic components of the hydrolyzed protein may effectively bind to the hair by means of cationic bridges. While bound to the hair, the sulphur containing amino acids in the hydrolyzed protein may serve as 'decoys' for the effects of a variety of damaging agents. Compositions of the present invention may further comprise a vitamin compound which enhances these protective benefits.
(FR) Cette invention a trait à une composition pour traitement capillaire garantissant un remarquable effet de fini et offrant une protection supérieure contre des dégradations du cheveu dues à l'action de l'environnement et à celle de substances chimiques ou liées aux soins de toilette. Les compositions de l'invention, qui contiennent une protéine hydrolysée renfermant une forte quantité d'acides aminés anioniques et, notamment, des acides aminés contenant du soufre, renferment également des composés cationiques bivalents, de sorte que les composants anioniques de la protéine hydrolysée peuvent se fixer de manière satisfaisante sur le cheveu par le biais de ponts cationiques. Fixés au cheveu, les acides aminés contenant du soufre de la protéine hydrolysée sont en mesure de faire office de 'leurres' pour divers agents de dégradation. Les compositions de l'invention sont susceptibles de comporter en plus un composé vitaminé renforçant l'action protectrice de la composition.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
KR1020010012619EP0981318RU02197946JP2001525822 CN1254276CA2289505
AU1997049991