[EN] COUPLER WITH 7-AMINO-1,2,3,4-TETRAHYDROQUINOLINE STRUCTURE, DYEING COMPOSITION COMPRISING SAME, PROCESSES AND USES [FR] COUPLEUR À STRUCTURE 7-AMINO-1,2,3,4-TÉTRAHYDROQUINOLINE, COMPOSITION COLORANTE LE COMPRENANT, PROCÉDÉS ET UTILISATIONS
[EN] COUPLER WITH 7-AMINO-1,2,3,4-TETRAHYDROQUINOLINE STRUCTURE, DYEING COMPOSITION COMPRISING SAME, PROCESSES AND USES [FR] COUPLEUR À STRUCTURE 7-AMINO-1,2,3,4-TÉTRAHYDROQUINOLINE, COMPOSITION COLORANTE LE COMPRENANT, PROCÉDÉS ET UTILISATIONS
COUPLER WITH 7-AMINO-1,2,3,4-TETRAHYDROQUINOLINE STRUCTURE, DYEING COMPOSITION COMPRISING SAME, PROCESSES AND USES
申请人:L'OREAL
公开号:US20150000691A1
公开(公告)日:2015-01-01
The invention relates to the use of specific heterocyclic couplers which are 7-amino-1,2,3,4-tetrahydroquinoline derivatives of formula (I) for dyeing keratin fibres such as the hair in which formula (I): R
1
to R
6
, R
a
to R
c
and X are as defined in the description.
Coupler with 7-amino-1,2,3,4-tetrahydroquinoline structure, dyeing composition comprising same, processes and uses
申请人:L'OREAL
公开号:US09233060B2
公开(公告)日:2016-01-12
The invention relates to the use of specific heterocyclic couplers which are 7-amino-1,2,3,4-tetrahydroquinoline derivatives of formula (I) for dyeing keratin fibers such as the hair in which formula (I): R1 to R6, Ra to Rc and X are as defined in the description.
[EN] COUPLER WITH 7-AMINO-1,2,3,4-TETRAHYDROQUINOLINE STRUCTURE, DYEING COMPOSITION COMPRISING SAME, PROCESSES AND USES<br/>[FR] COUPLEUR À STRUCTURE 7-AMINO-1,2,3,4-TÉTRAHYDROQUINOLINE, COMPOSITION COLORANTE LE COMPRENANT, PROCÉDÉS ET UTILISATIONS
申请人:OREAL
公开号:WO2013087932A1
公开(公告)日:2013-06-20
The invention relates to the use of specific heterocyclic couplers which are 7-amino-1,2,3,4-tetrahydroquinoline derivatives of formula (I) for dyeing keratin fibres such as the hair in which formula (I): R1 to R6, Ra to Rc and X are as defined in the description.