WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO1980001241) COMPOSITION AND PROCESS FOR HAIR COLOURATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/001241    International Application No.:    PCT/EP1979/000099
Publication Date: 26.06.1980 International Filing Date: 17.12.1979
IPC:
A61K 8/00 (2006.01), A61K 8/22 (2006.01), A61K 8/23 (2006.01), A61K 8/40 (2006.01), A61K 8/41 (2006.01), A61K 8/46 (2006.01), A61K 8/49 (2006.01), A61Q 5/10 (2006.01)
Applicants:
Inventors:
Priority Data:
2855917 23.12.1978 DE
Title (EN) COMPOSITION AND PROCESS FOR HAIR COLOURATION
(FR) COMPOSITION ET PROCEDE DE COLORATION DES CHEVEUX
Abstract: front page image
(EN)For the oxydizing colouration of the hair is used, as a coupling compound, at least one (1)-((Beta)-hydroxy-alkyl)-(2,4)-diamino-benzen of the general formula: (FORMULA) wherein R is a hydrogen atom, a methyl or ethyl group, and also the mineral or organic form thereof. Such preparations contains the coupling compound with a concentration from 0.01 to 4.0% approximately by weight and in admixture with the usual compounds allowing the development of the colouration and optionnally the usual coupling compounds. When mixed with the compounds allowing the development of the colouration, say the (1,4)-(diamino-benzene) and its derivatives, the said (1)-((Beta)-hydroxy-alkyle)-(2,4)-(diamino-benzene) allow to obtain relatively cold shades, of a deep blue without mixture of red. Furthermore, it is possible to obtain natural ash grey shades, as well as dark shades, particularly dark blue shades.
(FR)Pour la coloration oxydante des cheveux l"on utilise, en tant que compose copulant au moins un 1-((Beta)-hydroxy-alkyle)-2,4-diamino-benzene de formule generale (FORMULE) dans laquelle R signifie un atome d"hydrogene, un groupe methyle ou ethyle, ceci egalement sous forme de ses sels mineraux ou organiques. De telles preparations contiennent le compose copulant en une concentration d"environ 0,01 a 4,0% en poids et ceci en melange avec les composes usuels permettant le developpement de la coloration et eventuellement avec les composes usuels copulants. En melange avec les composes permettant le developpement de la coloration, soit le 1,4-diamino-benzene et ses derives, ces dits 1-((Beta)-hydroxy-alkyle)-2,4-diamino-benzenes permettent d"obtenir des nuances relativement froides, d"un bleu intense sans melange de rouge. Par ailleurs, il est possible d"obtenir des nuances naturelles cendrees, ainsi que sombres, en particulier des teintes bleu-noires.
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)