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Machine translation
1. (WO1981000810) COMPOSITION ALLOWING THE COLORATION OF HAIR BY OXIDATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/000810    International Application No.:    PCT/EP1980/000103
Publication Date: 02.04.1981 International Filing Date: 25.09.1980
IPC:
A61K 8/00 (2006.01), A61K 8/33 (2006.01), A61K 8/35 (2006.01), A61K 8/40 (2006.01), A61K 8/41 (2006.01), A61K 8/42 (2006.01), A61K 8/44 (2006.01), A61K 8/49 (2006.01), A61Q 5/10 (2006.01)
Applicants:
Inventors:
Priority Data:
2939303 28.09.1979 DE
Title (EN) COMPOSITION ALLOWING THE COLORATION OF HAIR BY OXIDATION
(FR) COMPOSITION PERMETTANT LA COLORATION DES CHEVEUX PAR VOIE OXYDATIVE
Abstract: front page image
(EN)For the capillary coloration. there is used as a coloring precursor a compound of the general formula: (FORMULA) wherein R represents COOR", CONH2, CONHR", CONR"2, CONH-NH2, CONH-OH, CN, CH2OH, CHO, CH(OH)(OR"), CH(OR")2; R" representing an alkyl residue having 1 to 5 atoms of carbon. The compositions allowing the capillary coloration contain these coloring precursors defined in the formula (1) either alone, or mixed with known coloring precursors and/or with capillary colorants having a direct action. These compositions may further contain particularly natural amino acids, the esters and/or amides thereof The compositions disclosed are physiologically well tolerated and allow particularly the coloration from dark to brown-reddish hair with a natural look.
(FR)En vue d"une coloration capillaire l"on utilise en tant que precurseur de colorant un compose de formule generale (FORMULE) formule dans laquelle R signifie COOR", CONH2, CONHR", CONR"2, CONH-NH2, CONH-OH, CN, CH2OH, CHO, CH(OH)(OR"), CH(OR")2; R" signifiant un reste alkyle presentant 1 a 5 atomes de carbone. Les compositions permettant la coloration capillaire contiennent ces precurseurs de colorant definis a la formule (I) soit seuls soit en melange avec des precurseurs connus de colorant et/ou avec des colorants capillaires a action directe. Ces compositions peuvent en particulier contenir en outre des acides amines naturels, leurs esters et/ou leurs amides. Les compositions decrites sont physiologiquement bien tolerees et permettent en particulier d"obtenir des colorations de cheveux brunes allant jusqu"au brun-roux d"un effet naturel.
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)