(19)
(11) EP 2 259 766 A2

(12)

(88) Date of publication A3:
05.11.2009

(43) Date of publication:
15.12.2010 Bulletin 2010/50

(21) Application number: 09716887.6

(22) Date of filing: 16.02.2009
(51) International Patent Classification (IPC): 
A61K 8/46(2006.01)
A61K 8/58(2006.01)
A61Q 5/06(2006.01)
 A61K 8/49(2006.01)
A61K 8/899(2006.01)
A61Q 5/10(2006.01)
(86) International application number:
PCT/EP2009/051786
(87) International publication number:
WO 2009/109457 (11.09.2009 Gazette 2009/37)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated Extension States:
AL BA RS

(30) Priority: 29.02.2008 FR 0851338
06.03.2008 US 64454

(71) Applicant: L'Oréal
75008 Paris (FR)

(72) Inventor:
  • LAGRANGE, Alain
    F-77700 Coupvray (FR)

(74) Representative: Fevrier, Murielle Françoise E. 
L'Oréal DIPI 25-29 Quai Aulagnier
92665 Asnières-sur-Seine Cedex
92665 Asnières-sur-Seine Cedex (FR)

   


(54) COMPOSITION FOR DYEING KERATIN FIBRES COMPRISING AT LEAST ONE DIRECT DYE COMPRISING A DISULPHIDE/PROTECTED-THIOL FUNCTION AND AT LEAST ONE SILICEOUS COMPOUND COMPRISING A THIOL FUNCTION AND METHOD USING THE COMPOSITION