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Machine translation
1. (WO1980000417) PREPARATION FOR HAIR COLORATION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/000417    International Application No.:    PCT/EP1979/000060
Publication Date: 20.03.1980 International Filing Date: 02.08.1979
IPC:
C07D 317/20 (2006.01)
Applicants:
Inventors:
Priority Data:
2835776 16.08.1978 DE
Title (EN) PREPARATION FOR HAIR COLORATION
(FR) PREPARATION PERMETTANT LA COLORATION DES CHEVEUX
Abstract: front page image
(EN)A preparation for hair oxydising coloration containing as a copulating compound at least a compound of 1, 2-methylene dioxy-benzene of general formula: (FORMULA) wherein R is a group OH-, NH2-, NHR1- or NR1R2-, R1 and R2 being independently from each other an akyl rest, an hydroxy-alkyl or acyl rest with 1 to4 atoms of carbon. These preparations contain the copulating compound with a concentration of about 0.01 to 3.0% by weight in admixture with the usual compounds allowing the development of the coloration and eventually with the usual copulating compounds In particular, it is possible to obtain natural dark shades with a mixture of 4-oxy-l, 2-methylendioxy-benze ne and p-amino-phenol: said latter compound allowing the development of the coloration.
(FR)Preparation de coloration oxydante de cheveux contenant, en tant que compose copulant, au moins un derive du 1,2-methylenedioxy-benzene de formule generale (FORMULE) dans laquelle R signifie un groupe OH-, NH2-, NHR1- ou NR1R2-, R1 et R2 signifiant independamment l"un de l"autre un reste alcoyle, hydroxy-alcoyle ou acyle avec 1 a 4 atomes de carbone. Ces preparations contiennent le compose copulant en une concentration d"environ 0,01 a 3,0% en poids et ceci en melange avec les composes usuels permettant le developpement de la coloration et eventuellement avec les composes usuels copulants. En particulier il est possible d"obtenir des nuances sombres naturelles avec un melange du 4-oxy-1,2-methylenedioxy-benzene et du p-amino-phenol; ce dernier compose permettant le developpement de la coloration.
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)