GB1491930A - Dyeing compositions containing quaternary azo dyestuffs derived from 2-aminopyridine - Google Patents

Dyeing compositions containing quaternary azo dyestuffs derived from 2-aminopyridine

Info

Publication number
GB1491930A
GB1491930A GB3578675A GB3578675A GB1491930A GB 1491930 A GB1491930 A GB 1491930A GB 3578675 A GB3578675 A GB 3578675A GB 3578675 A GB3578675 A GB 3578675A GB 1491930 A GB1491930 A GB 1491930A
Authority
GB
United Kingdom
Prior art keywords
alkyl
dyes
aminopyridine
compositions containing
containing quaternary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3578675A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LOreal SA
Original Assignee
LOreal SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LOreal SA filed Critical LOreal SA
Publication of GB1491930A publication Critical patent/GB1491930A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/10—Preparations for permanently dyeing the hair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4906—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom
    • A61K8/4926—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having six membered rings

Abstract

1491930 Quaternary monoazo dyestuffs L'OREAL 29 Aug 1975 [30 Aug 1974] 35786/75 Divided out of 1360562 Heading C4P [Also in Division D1] Novel monoazo dyes have the formula where R is C 1-4 alkyl; R<SP>1</SP> 10 is H or C 1-4 alkyl; R<SP>1</SP> 9 is H, C 1-4 alkyl or CN; R<SP>1</SP> 8 is H, hal or C 1-4 alkyl; R<SP>1</SP> 7 is H, C 1-4 alkyl or CN; R<SP>1</SP> 1 is H, or C 1-4 alkyl or hydroxyalkyl; R<SP>1</SP> 2 is as R<SP>1</SP> 1 and also phenyl; R<SP>1</SP> 3 and R<SP>1</SP> 6 are independently H or C 1-4 alkyl or alkoxy; R<SP>1</SP> 4 and R<SP>1</SP> 5 are independently H, hal, C 1-4 alkyl, acetylamino, NH 2 or NO 2 ; or R<SP>1</SP> 5 and R<SP>1</SP> 6 form a fused 6-membered unsaturated ring bearing a substituent chelated with an azo N atom in which case R<SP>1</SP> 1 -R<SP>1</SP> 4 are H; and Z is an anion provided (a) at least one of R<SP>1</SP> 9 and R<SP>1</SP> 7 is CN or (b) that R<SP>1</SP> 7 and R<SP>1</SP> 9 are not CN and R<SP>1</SP> 5 and R<SP>1</SP> 6 form a fused ring as above. The preparation of other dyes of Formula (I) not limited by (a) or (b) above is also described. The dyes may be prepared from the corresponding compounds in which R is replaced by alkoxy by treating with an alkali to form the non-quaternized compounds followed by quaternization of the products with an alkylating agent. The dyes are used for hair dyeing.
GB3578675A 1974-08-30 1975-08-29 Dyeing compositions containing quaternary azo dyestuffs derived from 2-aminopyridine Expired GB1491930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU70835A LU70835A1 (en) 1974-08-30 1974-08-30

Publications (1)

Publication Number Publication Date
GB1491930A true GB1491930A (en) 1977-11-16

Family

ID=19727738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3578675A Expired GB1491930A (en) 1974-08-30 1975-08-29 Dyeing compositions containing quaternary azo dyestuffs derived from 2-aminopyridine

Country Status (8)

Country Link
BE (1) BE832887R (en)
CA (1) CA1051875A (en)
CH (1) CH581997A5 (en)
DE (1) DE2538363A1 (en)
FR (1) FR2282860A2 (en)
GB (1) GB1491930A (en)
IT (1) IT1050599B (en)
LU (1) LU70835A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1062940A1 (en) * 1998-02-10 2000-12-27 Yamahatsu Sangyo Kaisha, Ltd. A permanent wave agent composition having dyeing effect and method for dyeing hair using the same
CN1067237C (en) * 1993-11-30 2001-06-20 希巴特殊化学控股公司 Cationic dyes for keratin-containing fibres
US6613102B2 (en) 1998-07-09 2003-09-02 L'oreal S.A. Composition for dyeing keratin fibers with a cationic direct dye and a thickening polymer
EP1738746A2 (en) * 2005-06-30 2007-01-03 L'oreal Use of azo dyes containing a sulphonamide or amide function for the dyeing of human keratin fibres and method of dyeing and dyeing composition containing them
US7172633B2 (en) 2003-06-16 2007-02-06 L'ORéAL S.A. Lightening dye composition comprising at least one cationic direct dye containing mixed chromophores
US7201779B2 (en) 2003-06-16 2007-04-10 L'oreal S.A. Dye composition comprising at least one direct dye containing mixed chromophores
US7497878B2 (en) 2005-06-30 2009-03-03 L'oreal, S.A. Azo dyes containing a sulphonamide or amide function for the dyeing of human keratin fibers and method of dyeing and dyeing compositions containing them
US8038732B2 (en) 2006-03-24 2011-10-18 L'oreal S.A. Fluorescent entity, dyeing composition containing at least one fluorescent entity, and method for lightening keratin materials using said at least one fluorescent entity
US8038731B2 (en) 2006-03-24 2011-10-18 L'oreal S.A. Method of dyeing and lightening keratin materials in the presence of a reducing agent comprising a fluorescent disulphide dye

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4559057A (en) * 1983-07-01 1985-12-17 Clairol Incorporated Process and composition for coloring hair with pigments
DE4219738A1 (en) * 1992-06-17 1993-12-23 Wella Ag Hair Dye
FR2776923B1 (en) * 1998-04-06 2003-01-10 Oreal DYE COMPOSITION FOR KERATINIC FIBERS WITH CATIONIC DIRECT DYE AND SUBSTANTIVE POLYMER
FR2779054B1 (en) 1998-05-26 2001-06-29 Oreal KERATINIC FIBER OXIDATION DYE COMPOSITION AND DYEING METHOD USING THE SAME
FR2779056B1 (en) 1998-05-28 2001-09-07 Oreal DYE COMPOSITION FOR KERATINIC FIBERS WITH CATIONIC DIRECT DYE AND POLYOL OR POLYOL ETHER
FR2779055B1 (en) 1998-05-28 2001-05-04 Oreal DIRECT DYE COMPOSITION FOR KERATINIC FIBERS WITH CATIONIC DIRECT DYE AND POLYOL AND / OR POLYOL ETHER
FR2780881B1 (en) * 1998-07-09 2001-08-10 Oreal DYE COMPOSITION FOR KERATINIC FIBERS WITH CATIONIC DIRECT DYE AND THICKENER POLYMER
FR2780883B1 (en) 1998-07-09 2001-04-06 Oreal DYE COMPOSITION FOR KERATINIC FIBERS WITH CATIONIC DIRECT DYE AND THICKENER POLYMER
FR2780882B1 (en) * 1998-07-09 2001-04-06 Oreal DYE COMPOSITION FOR KERATINIC FIBERS WITH CATIONIC DIRECT DYE AND THICKENER POLYMER
FR2782450B1 (en) * 1998-08-19 2004-08-27 Oreal DYE COMPOSITION FOR KERATINIC FIBERS WITH A CATIONIC DIRECT DYE AND ANIONIC SURFACTANT
FR2782451B1 (en) 1998-08-19 2004-04-09 Oreal DYE COMPOSITION FOR KERATINIC FIBERS WITH A CATIONIC DIRECT DYE AND A QUATERNARY AMMONIUM SALT
FR2782452B1 (en) * 1998-08-24 2001-11-16 Oreal DYE COMPOSITION FOR KERATINIC FIBERS WITH A CATIONIC DIRECT DYE AND A NON-IONIC SURFACTANT
FR2783416B1 (en) * 1998-08-26 2002-05-03 Oreal DYE COMPOSITION FOR KERATINIC FIBERS WITH CATIONIC DIRECT DYE AND SILICONE
US7300471B2 (en) 2004-02-27 2007-11-27 L'oreal S.A. Composition comprising at least one mixed dye based on at least one chromophore of azo or tri(hetero) arylmethane type, dyeing process and mixed dyes.
US7488354B2 (en) 2004-10-14 2009-02-10 L'oreal S.A. Dyeing composition comprising at least one disulphide dye and method of dyeing human keratin fibers using this dye
FR2889954B1 (en) 2005-08-26 2007-10-19 Oreal CATIONIC MIXED DYES COMPRISING ANTHRAQUINONE CHROMOPHORE AND THEIR USE IN CAPILLARY COLOR
FR2919179B1 (en) 2007-07-24 2010-02-19 Oreal CAPILLARY COMPOSITION COMPRISING AT LEAST ONE DIRECT DISULFIDE DYE AND AT LEAST ONE ALKALINE HYDROXIDE AGENT AND METHOD FOR SIMULTANEOUS SHAPING AND COLORING.
FR2921256B1 (en) 2007-09-24 2009-12-04 Oreal COMPOSITION FOR COLORING KERATINIC FIBERS COMPRISING AT LEAST ONE DIRECT DYE WITH DISULFURE / THIOL FUNCTION AND AT LEAST ONE THIOL-FUNCTIONAL POLYMER AND PROCESS USING THE COMPOSITION
FR2968954B1 (en) 2010-12-15 2012-12-21 Oreal PROCESS FOR COLORING KERATIN FIBERS USING A DIRECT DYE WITH PROTECTED DISULFIDE / THIOL / THIOL FUNCTION AND WATER VAPOR
FR2971939B1 (en) 2011-02-25 2013-02-15 Oreal COMPOSITION FOR COLORING KERATINIC FIBERS COMPRISING A DIRECT DYE WITH DISULFIDE / THIOL FUNCTION, A FATTY BODY, AN ALKALI AGENT, AND A REDUCING AGENT
ES2657616T3 (en) 2011-02-25 2018-03-06 L'oréal Composition for dyeing keratinous fibers comprising a direct dye having a disulfide / thiol functional group, a thickening polymer, an ethoxylated fatty alcohol and / or a non-ionic surfactant, an alkaline agent and a reducing agent
FR2971935B1 (en) 2011-02-25 2013-02-15 Oreal COMPOSITION FOR COLORING KERATIN FIBERS COMPRISING DIRECT COLOR WITH DISULFIDE / THIOL FUNCTION, THICKENING POLYMER, NON-IONIC SURFACTANT, ALKALINE AGENT, AND REDUCING AGENT
FR2971936B1 (en) 2011-02-25 2013-02-15 Oreal COMPOSITION FOR COLORING KERATIN FIBERS COMPRISING DIRECT DYE WITH DISULFIDE / THIOL FUNCTION, NON-IONIC SURFACTANT, AMPHOTERIC SURFACTANT, ETHOXYL FATTY ALCOHOL, ALKALINE AGENT, AND REDUCING AGENT
FR2971938B1 (en) 2011-02-25 2013-08-02 Oreal COMPOSITION FOR COLORING KERATINIC FIBERS COMPRISING DIRECT COLOR WITH DISULFURE / THIOL FUNCTION, LOW OR NON-ETHOXYL FATTY ALCOHOL, CATIONIC SURFACTANT, ALKALINE AGENT, AND REDUCING AGENT
FR2971937B1 (en) 2011-02-25 2013-02-15 Oreal COMPOSITION FOR COLORING KERATIN FIBERS COMPRISING A DIRECT DYE WITH DISULFURE / THIOL FUNCTION, A NON-CELLULOSIC THICKENING POLYMER, AN ALKALI AGENT, AND A REDUCING AGENT
CN103619321A (en) 2011-07-05 2014-03-05 莱雅公司 Cosmetic composition rich in fatty substances comprising a polyoxyalkylenated fatty alcohol ether and a direct dye and/or an oxidation dye, the dyeing method and the device
RU2666399C2 (en) 2011-07-05 2018-09-07 Л'Ореаль Dye composition comprising an alkoxylated fatty alcohol ether and a fatty alcohol
FR2977482B1 (en) 2011-07-05 2013-11-08 Oreal COLORING COMPOSITION USING A LONG CHAIN ETHER OF ALCOXYL FATTY ALCOHOL AND CATIONIC POLYMER, METHODS AND DEVICES
FR2980675B1 (en) 2011-09-30 2013-11-01 Oreal METHOD FOR COLOR TEMPORARY SHAPING OF KERATIN FIBERS
ES2709026T5 (en) 2012-08-02 2022-12-22 Oreal Dyeing composition comprising at least one fatty substance, at least one oxidizing agent and at least one nonionic, anionic and amphoteric surfactant
ES2640469T3 (en) 2012-08-02 2017-11-03 L'oreal Dyeing composition comprising a fatty substance, a non-ionic guar gum, an amphoteric surfactant and a non-ionic or anionic surfactant, and an oxidizing agent, dyeing process and suitable device
FR2994084B1 (en) 2012-08-02 2014-10-31 Oreal CREAM-STAINING COMPOSITION COMPRISING AT LEAST ONE OIL, NO LITTLE OR LESS SOLID FATTY ALCOHOL, COLORING PROCESS AND APPROPRIATE DEVICE
FR2994091B1 (en) 2012-08-02 2014-08-01 Oreal COLORING COMPOSITION COMPRISING NON-IONIC GUAR GUM OR ONE OF ITS NON-IONIC DERIVATIVES, PROCESS AND DEVICE
FR3015231B1 (en) 2013-12-23 2017-02-24 Oreal PACKAGING ARTICLE COMPRISING AN ENVELOPE ANHYDROUS COLORING COMPOSITION COMPRISING A DIRECT COLOR, USE AND METHOD FOR COLORING KERATINIC FIBERS
FR3016288B1 (en) 2013-12-23 2016-09-09 Oreal PACKAGING ARTICLE COMPRISING AN ENVELOPE AND ANHYDROUS COMPOSITION COMPRISING AN OXIDIZING AGENT
FR3015232B1 (en) 2013-12-23 2016-01-08 Oreal PACKAGING ARTICLE COMPRISING AN ENVELOPE ANHYDROUS COLORING COMPOSITION COMPRISING AN OXIDATION COLOR, USE AND METHOD FOR COLORING KERATIN FIBERS
FR3043551B1 (en) 2015-11-12 2017-11-24 Oreal DIRECT CATIONIC COLOR WITH ALIPHATIC CHAIN AND FUNCTION DISULFURE / THIOL / THIOL PROTECTED TO COLOR KERATIN FIBERS
FR3060990B1 (en) 2016-12-22 2019-11-01 L'oreal METHOD FOR COLORING AND RELAXING KERATIN FIBER BUCKLES USING REDUCING AGENTS AND CAPILLARY DYES, AND KIT THEREOF
FR3067599B1 (en) 2017-06-16 2020-09-04 Oreal PROCESS FOR COLORING KERATINIC MATERIALS USING AT LEAST ONE BLUE, PURPLE OR GREEN COLOR AND AT LEAST ONE FLUORESCENT COLORANT DISULPHIDE, THIOL OR PROTECTED THIOL
FR3067597B1 (en) 2017-06-16 2020-09-04 Oreal PROCESS FOR COLORING KERATINIC FIBERS USING AT LEAST ONE DIRECT DYE AND AT LEAST ONE FLUORESCENT DYE DISULPHIDE, THIOL OR PROTECTED THIOL
FR3083100B1 (en) 2018-06-27 2021-01-15 Oreal COLORING COMPOSITION CONSISTING OF A DIRECT DYE, A PEROXYGEN SALT AND A CYCLODEXTRIN, AND PROCESS USING THIS COMPOSITION
FR3083106B1 (en) 2018-06-29 2020-10-02 Oreal PROCESS FOR COLORING KERATINIC FIBERS USING A MONOSACCHARIDE, A POLYSACCHARIDE WITH AMINO GROUPS AND A COLORING MATTER
FR3090345B1 (en) 2018-12-21 2021-06-25 Oreal Process for dyeing keratin materials using a direct dye and an aliphatic ammonium salt and composition comprising them
FR3090358B1 (en) 2018-12-21 2020-12-18 Oreal Process for dyeing keratin materials using a direct dye and an unsaturated heterocyclic salt and composition comprising them
FR3090349B1 (en) 2018-12-21 2020-12-18 Oreal Process for dyeing keratin materials using a direct dye and a saturated heterocyclic salt and composition comprising them
FR3097438B1 (en) 2019-06-24 2021-12-03 Oreal Anhydrous composition comprising at least one amino silicone, at least one alkoxysilane and at least one coloring agent
FR3097752B1 (en) 2019-06-27 2023-10-13 Oreal Process for coloring keratin fibers using a particular cyclic polycarbonate, a compound comprising at least one amine group and a coloring agent, composition and device
FR3097755B1 (en) 2019-06-28 2021-07-16 Oreal Process for dyeing keratin fibers comprising a step of cold plasma treatment of said fibers
FR3097760B1 (en) 2019-06-28 2022-04-01 Oreal Process for dyeing keratin fibers comprising the application of an extemporaneous mixture of a direct dye and a composition comprising a liquid fatty substance, a solid fatty substance and a surfactant.
FR3098114B1 (en) 2019-07-05 2022-11-11 Oreal Composition comprising a natural dye, a hydrazono and/or azo cationic synthetic direct dye and an aromatic compound
FR3103090A1 (en) 2019-11-20 2021-05-21 L'oreal Coloring or lightening process using a hand-held hairdressing device and a substrate
FR3104952B1 (en) 2019-12-20 2022-08-26 Oreal Process for the cosmetic treatment of keratin fibers using a coloring composition and a composition based on rare earths
FR3104983B1 (en) 2019-12-20 2023-11-24 Oreal Hair coloring composition comprising a direct dye, a scleroglucan gum and a nonionic associative polymer.
FR3109313B1 (en) 2020-04-15 2022-11-25 Oreal METHOD FOR THE TREATMENT OF KERATIN MATERIALS USING AN ACRYLIC POLYMER OF ANHYDRIDE IN OILY DISPERSION AND A HYDROXYL AND/OR THIOLE COMPOUND
FR3111553A1 (en) 2020-06-22 2021-12-24 L'oreal Process for dyeing keratin fibers using a direct dye and a saccharinate salt and composition comprising them
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KR20230111217A (en) 2020-12-18 2023-07-25 로레알 How to Lighten Keratin Fibers
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FR3117805B1 (en) 2020-12-18 2024-02-16 Oreal Composition for lightening keratin fibers and process for lightening keratin fibers using this composition
FR3130572A1 (en) 2021-12-16 2023-06-23 L'oreal Composition for lightening keratin fibers and process for lightening keratin fibers using this composition
FR3130570A1 (en) 2021-12-16 2023-06-23 L'oreal Composition for lightening keratin fibers and process for lightening keratin fibers using this composition
FR3130568B1 (en) 2021-12-16 2024-02-16 Oreal Composition for lightening keratin fibers and process for lightening keratin fibers using this composition
FR3130567B1 (en) 2021-12-16 2024-02-16 Oreal Composition for lightening keratin fibers and process for lightening keratin fibers using this composition
FR3130571B1 (en) 2021-12-16 2024-02-16 Oreal Composition for lightening keratin fibers and process for lightening keratin fibers using this composition
FR3130569A1 (en) 2021-12-16 2023-06-23 L'oreal Composition for lightening keratin fibers and process for lightening keratin fibers using this composition
FR3130610A1 (en) 2021-12-20 2023-06-23 L'oreal Composition comprising a polyhydroxyalkanoate copolymer with a long hydrocarbon chain containing ionic group(s), process for treating keratin materials using the composition
FR3136975A1 (en) 2022-06-22 2023-12-29 L'oreal Composition for lightening keratin fibers and process for lightening keratin fibers using this composition
FR3136972A1 (en) 2022-06-22 2023-12-29 L'oreal Composition for lightening keratin fibers and process for lightening keratin fibers using this composition
FR3136976A1 (en) 2022-06-22 2023-12-29 L'oreal Composition for lightening keratin fibers and process for lightening keratin fibers using this composition
FR3136967A1 (en) 2022-06-22 2023-12-29 L'oreal Composition for lightening keratin fibers and process for lightening keratin fibers using this composition
FR3136968A1 (en) 2022-06-22 2023-12-29 L'oreal Composition for lightening keratin fibers and process for lightening keratin fibers using this composition
FR3136966A1 (en) 2022-06-22 2023-12-29 L'oreal Composition for lightening keratin fibers and process for lightening keratin fibers using this composition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA569011A (en) * 1955-01-28 1959-01-13 Bossard Werner Water soluble colour salts of monoazo dyestuffs
DE1927959A1 (en) * 1969-05-31 1970-12-03 Therachemie Chem Therapeut Process for coloring human hair

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1067237C (en) * 1993-11-30 2001-06-20 希巴特殊化学控股公司 Cationic dyes for keratin-containing fibres
EP1062940A1 (en) * 1998-02-10 2000-12-27 Yamahatsu Sangyo Kaisha, Ltd. A permanent wave agent composition having dyeing effect and method for dyeing hair using the same
EP1062940A4 (en) * 1998-02-10 2001-03-21 Yamahatsu Sangyo Kaisha A permanent wave agent composition having dyeing effect and method for dyeing hair using the same
US6613102B2 (en) 1998-07-09 2003-09-02 L'oreal S.A. Composition for dyeing keratin fibers with a cationic direct dye and a thickening polymer
US7172633B2 (en) 2003-06-16 2007-02-06 L'ORéAL S.A. Lightening dye composition comprising at least one cationic direct dye containing mixed chromophores
US7201779B2 (en) 2003-06-16 2007-04-10 L'oreal S.A. Dye composition comprising at least one direct dye containing mixed chromophores
FR2887769A1 (en) * 2005-06-30 2007-01-05 Oreal USE OF AZO COLORANTS COMPRISING A SULFONAMIDE OR AMIDE FUNCTION FOR THE COLORING OF HUMAN KERATIN FIBERS AND A COLORING PROCESS AND A TINCTORIAL COMPOSITION COMPRISING THE SAME
EP1738746A2 (en) * 2005-06-30 2007-01-03 L'oreal Use of azo dyes containing a sulphonamide or amide function for the dyeing of human keratin fibres and method of dyeing and dyeing composition containing them
US7497878B2 (en) 2005-06-30 2009-03-03 L'oreal, S.A. Azo dyes containing a sulphonamide or amide function for the dyeing of human keratin fibers and method of dyeing and dyeing compositions containing them
EP1738746A3 (en) * 2005-06-30 2009-12-09 L'oreal Use of azo dyes containing a sulphonamide or amide function for the dyeing of human keratin fibres and method of dyeing and dyeing composition containing them
US8038732B2 (en) 2006-03-24 2011-10-18 L'oreal S.A. Fluorescent entity, dyeing composition containing at least one fluorescent entity, and method for lightening keratin materials using said at least one fluorescent entity
US8038731B2 (en) 2006-03-24 2011-10-18 L'oreal S.A. Method of dyeing and lightening keratin materials in the presence of a reducing agent comprising a fluorescent disulphide dye
US8562693B2 (en) 2006-03-24 2013-10-22 L'oreal Method of dyeing and lightening keratin materials in the presence of a reducing agent comprising a fluorescent deisulphide dye
US8685114B2 (en) 2006-03-24 2014-04-01 L'oreal Composition for dyeing and lightening keratin materials comprising a fluorescent deisulphide dye compound

Also Published As

Publication number Publication date
CH581997A5 (en) 1976-11-30
DE2538363A1 (en) 1976-05-13
FR2282860B2 (en) 1979-06-15
IT1050599B (en) 1981-03-20
LU70835A1 (en) 1976-08-19
CA1051875A (en) 1979-04-03
FR2282860A2 (en) 1976-03-26
BE832887R (en) 1976-03-01

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