FR2364888A1 - Nouvelles paraphenylenediamines substituees sur le noyau en position 2 et leur application dans la teinture des fibres keratiniques - Google Patents

Nouvelles paraphenylenediamines substituees sur le noyau en position 2 et leur application dans la teinture des fibres keratiniques

Info

Publication number
FR2364888A1
FR2364888A1 FR7627957A FR7627957A FR2364888A1 FR 2364888 A1 FR2364888 A1 FR 2364888A1 FR 7627957 A FR7627957 A FR 7627957A FR 7627957 A FR7627957 A FR 7627957A FR 2364888 A1 FR2364888 A1 FR 2364888A1
Authority
FR
France
Prior art keywords
new
paraphenylenediamines
dying
substituted
core
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.)
Granted
Application number
FR7627957A
Other languages
English (en)
Other versions
FR2364888B1 (fr
Inventor
Mme Andree Bugaut
Alain R Genet
Koovi G Dossou
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
Priority to FR7627957A priority Critical patent/FR2364888A1/fr
Priority to US05/724,581 priority patent/US4152112A/en
Priority to SE7707102A priority patent/SE447960B/xx
Priority to CA283,650A priority patent/CA1098536A/fr
Priority to BE180021A priority patent/BE857616A/fr
Priority to AU27772/77A priority patent/AU515517B2/en
Priority to ES461784A priority patent/ES461784A1/es
Priority to AT635777A priority patent/AT357265B/de
Priority to NLAANVRAGE7709943,A priority patent/NL187807C/xx
Priority to GB37973/77A priority patent/GB1551198A/en
Priority to PT67030A priority patent/PT67030B/fr
Priority to MX170597A priority patent/MX149679A/es
Priority to BR7706155A priority patent/BR7706155A/pt
Priority to CH1137777A priority patent/CH624577A5/fr
Priority to DK411877A priority patent/DK153834C/da
Priority to IT69058/77A priority patent/IT1090879B/it
Priority to DE19772741762 priority patent/DE2741762A1/de
Priority to AR269240A priority patent/AR224336A1/es
Priority to JP52112102A priority patent/JPS6045634B2/ja
Publication of FR2364888A1 publication Critical patent/FR2364888A1/fr
Priority to US05/965,873 priority patent/US4311478A/en
Application granted granted Critical
Publication of FR2364888B1 publication Critical patent/FR2364888B1/fr
Priority to JP60075483A priority patent/JPS60243013A/ja
Granted 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
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41—Amines
    • A61K8/411—Aromatic amines, i.e. where the amino group is directly linked to the aromatic nucleus
    • 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
    • A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
    • A61K8/466—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfonic acid derivatives; Salts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/04—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms
    • C07C275/06—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton
    • C07C275/10—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton being further substituted by singly-bound oxygen atoms

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)

Abstract

Nouvelle paraphénylènediamine. L'invention a trait aux composés de formule :
FR7627957A 1976-09-17 1976-09-17 Nouvelles paraphenylenediamines substituees sur le noyau en position 2 et leur application dans la teinture des fibres keratiniques Granted FR2364888A1 (fr)

Priority Applications (21)

Application Number Priority Date Filing Date Title
FR7627957A FR2364888A1 (fr) 1976-09-17 1976-09-17 Nouvelles paraphenylenediamines substituees sur le noyau en position 2 et leur application dans la teinture des fibres keratiniques
US05/724,581 US4152112A (en) 1976-09-17 1976-09-20 Dyeing composition for keratinic fibers containing paraphenylenediamines
SE7707102A SE447960B (sv) 1976-09-17 1977-06-20 Fergkomposition for keratinfibrer
CA283,650A CA1098536A (fr) 1976-09-17 1977-07-28 Paraphenylenediamines substituees sur le noyau en position 2
BE180021A BE857616A (fr) 1976-09-17 1977-08-09 Nouvelles paraphenylenediamines substituees sur le noyau en position 2
AU27772/77A AU515517B2 (en) 1976-09-17 1977-08-10 Substituted paraphenylene diamines
ES461784A ES461784A1 (es) 1976-09-17 1977-08-20 Un procedimiento para la preparacion de una composicion tin-torea para fibras queratinicas.
AT635777A AT357265B (de) 1976-09-17 1977-09-05 Faerbemittel fuer keratinfasern
NLAANVRAGE7709943,A NL187807C (nl) 1976-09-17 1977-09-09 Werkwijze voor de bereiding van een o-gesubstitueerde 2-hydroxy-1,4-fenyleendiamine, werkwijze voor de bereiding van een preparaat voor het verven van keratinevezels, alsmede werkwijze voor het verven van keratinevezels.
GB37973/77A GB1551198A (en) 1976-09-17 1977-09-12 Substituted alkyl 2,5-diamino phenol ethers and their applications in the dyeing of keratin fibres
PT67030A PT67030B (fr) 1976-09-17 1977-09-14 Nouvelles paraphenylediamines substituees sur le noyau en position 2
BR7706155A BR7706155A (pt) 1976-09-17 1977-09-15 Composto quimico,e composicao para tingimento de fibras de queratina e,mais particularmente,de cabelos humanos
MX170597A MX149679A (es) 1976-09-17 1977-09-15 Composicion mejorada para tenir el pelo
DK411877A DK153834C (da) 1976-09-17 1977-09-16 Paraphenylendiaminer eller syresalte deraf til anvendelse som farvningsmiddel for keratinfibre og farvningsmiddel indeholdende disse forbindelser
IT69058/77A IT1090879B (it) 1976-09-17 1977-09-16 Para fenilendiammine sostituite particolarmente utili nelle composiszioni per la tintura di fibre cheratiniche
DE19772741762 DE2741762A1 (de) 1976-09-17 1977-09-16 P-phenylendiaminderivate und faerbemittel fuer keratinfasern
CH1137777A CH624577A5 (fr) 1976-09-17 1977-09-16
AR269240A AR224336A1 (es) 1976-09-17 1977-09-16 Nuevas p-fenilendiaminas sustituidas en posicion 2 del nucleo de las mismas y composiciones tintoreas que las contienen
JP52112102A JPS6045634B2 (ja) 1976-09-17 1977-09-17 新規パラフェニレンジアミン
US05/965,873 US4311478A (en) 1976-09-17 1978-12-04 Paraphenylenediamines substituted at position 2 of the benzene ring
JP60075483A JPS60243013A (ja) 1976-09-17 1985-04-11 新規パラフエニレンジアミンを含有する染色組成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7627957A FR2364888A1 (fr) 1976-09-17 1976-09-17 Nouvelles paraphenylenediamines substituees sur le noyau en position 2 et leur application dans la teinture des fibres keratiniques

Publications (2)

Publication Number Publication Date
FR2364888A1 true FR2364888A1 (fr) 1978-04-14
FR2364888B1 FR2364888B1 (fr) 1979-01-12

Family

ID=9177779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627957A Granted FR2364888A1 (fr) 1976-09-17 1976-09-17 Nouvelles paraphenylenediamines substituees sur le noyau en position 2 et leur application dans la teinture des fibres keratiniques

Country Status (19)

Country Link
US (2) US4152112A (fr)
JP (2) JPS6045634B2 (fr)
AR (1) AR224336A1 (fr)
AT (1) AT357265B (fr)
AU (1) AU515517B2 (fr)
BE (1) BE857616A (fr)
BR (1) BR7706155A (fr)
CA (1) CA1098536A (fr)
CH (1) CH624577A5 (fr)
DE (1) DE2741762A1 (fr)
DK (1) DK153834C (fr)
ES (1) ES461784A1 (fr)
FR (1) FR2364888A1 (fr)
GB (1) GB1551198A (fr)
IT (1) IT1090879B (fr)
MX (1) MX149679A (fr)
NL (1) NL187807C (fr)
PT (1) PT67030B (fr)
SE (1) SE447960B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455030A1 (fr) * 1979-04-26 1980-11-21 Oreal Metaphenylenediamines et compositions tinctoriales les contenant
FR2473513A1 (fr) * 1980-01-09 1981-07-17 Oreal Nouvelles metaphenylenediamines, compositions tinctoriales pour fibres keratiniques les contenant et procede de teinture correspondant
FR2678263A1 (fr) * 1991-06-26 1992-12-31 Oreal Meta-aminophenols, leur utilisation en tant que coupleurs pour la teinture d'oxydation des fibres keratiniques, compositions et procede de teinture.
FR2715298A1 (fr) * 1994-01-24 1995-07-28 Oreal Composition de teinture d'oxydation des fibres kératiniques comprenant un dérivé de paraphénylènediamine et le 5-amino 2-méthyl phénol, et procédé de teinture utilisant une telle composition.
EP0705598A1 (fr) * 1994-10-07 1996-04-10 L'oreal Composition de teinture d'oxydation des fibres kératiniques comprenant une association d'au moins deux dérivés particuliers de paraphénylènediamine, et utilisation
FR2726185A1 (fr) * 1994-11-02 1996-05-03 Oreal Composition tinctoriale a base de colorants d'oxydation et procede de teinture mettant en oeuvre cette composition
FR2755365A1 (fr) * 1996-11-07 1998-05-07 Oreal Composition de teinture d'oxydation des fibres keratiniques et procede de teinture mettant en oeuvre cette composition

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2362116A1 (fr) * 1976-08-20 1978-03-17 Oreal Metaphenylenediamines et compositions tinctoriales les contenant
DE2852272A1 (de) * 1978-12-02 1980-06-19 Henkel Kgaa Neue entwicklerkomponenten fuer oxidationshaarfarben, deren herstellung sowie diese enthaltende haarfaerbemittel
DE2942297A1 (de) * 1979-10-19 1981-05-07 Henkel Kgaa Neue kupplerkomponenten fuer oxidationshaarfarben, deren herstellung sowie diese enthaltende haarfaerbemittel
DE3020891A1 (de) * 1980-06-02 1981-12-17 Basf Ag, 6700 Ludwigshafen Fluessigeinstellungen von oxidationsfarbstoffen
DE3038284C2 (de) * 1980-10-10 1985-08-22 Wella Ag, 6100 Darmstadt Mittel und Verfahren zur oxidativen Färbung von Haaren
DE3445549A1 (de) * 1984-12-14 1986-06-19 Henkel KGaA, 4000 Düsseldorf Acrylatdispersion und deren verwendung zur verdickung von wasserstoffperoxid-zubereitungen
US4630621A (en) * 1985-09-27 1986-12-23 Susanne Pontani Method and composition for simultaneously permanently waving and dyeing human hair
USRE33786E (en) * 1986-03-19 1992-01-07 Clairol, Inc. Hair dyeing process and composition
US4776855A (en) * 1986-03-19 1988-10-11 Clairol Inc. Hair dyeing process and composition
JPS6335406A (ja) * 1986-07-28 1988-02-16 Hoou Kk 過酸化水素含有組成物
US5161553A (en) * 1986-09-19 1992-11-10 Clairol Incorporated Process for simultaneously waving and coloring hair
DE3825163A1 (de) * 1988-07-23 1990-02-01 Wella Ag Verwendung von 2,6-dinitro-phenol-derivaten in haarfaerbemitteln
JPH0794373B2 (ja) * 1989-07-27 1995-10-11 花王株式会社 角質繊維染色用染料濃厚液
FR2715297B1 (fr) * 1994-01-24 1996-02-23 Oreal Composition de teinture d'oxydation des fibres kératiniques comprenant un dérivé de paraphénylènediamine et un dérivé de métaaminophénol, et procédé de teinture utilisant une telle composition.
DE19957282C1 (de) * 1999-11-29 2001-05-17 Wella Ag Verfahren zur Herstellung von 1,4-Diamino-2-methoxymethyl-benzol und dessen Salzen
AU2001241512A1 (en) 2000-03-13 2001-09-24 Eli Lilly And Company Sulfonamide derivatives
DE10014149B4 (de) * 2000-03-22 2004-05-13 Wella Ag Mittel und Verfahren zur Färbung von Haaren
DE10020731C2 (de) * 2000-04-27 2002-03-07 Goldwell Gmbh Haarfärbemittel
JP2002363048A (ja) * 2001-05-31 2002-12-18 Nicca Chemical Co Ltd ２剤式染毛・脱色剤組成物用第１剤、２剤式染毛・脱色剤組成物キット、及びそれを用いた毛髪処理方法
DE102004045323A1 (de) * 2004-09-16 2006-03-30 Henkel Kgaa Polyalkoxylierte Diaminobenzole als Entwickler
JP2024512464A (ja) * 2021-03-24 2024-03-19 ナショナル ユニヴァーシティー オブ シンガポール 染毛剤として有用な化合物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2566271A (en) * 1947-05-23 1951-08-28 Eastman Kodak Co Photographic developer containing substituted sulfonamide groups
US3037057A (en) * 1959-01-23 1962-05-29 Union Carbide Corp Production of aromatic aminoalcohols
US3711546A (en) * 1966-12-02 1973-01-16 M Simon N-(ortho-substituted benzene or naphthalene carboxamidoethyle)para-phenylene diamines as coupler-developers
DE1644220A1 (de) * 1967-07-15 1971-05-06 Bayer Ag Azofarbstoffe
US3820948A (en) * 1968-04-17 1974-06-28 Therachemie Chem Therapeut Process of dyeing human hair based on pyrazolone compounds
US3697215A (en) * 1968-09-09 1972-10-10 Oreal Dyeing hair with n-(ureidoalkyl)- and n-(thioureidoalkyl) - para - phenylene diamines
US3933886A (en) * 1971-10-04 1976-01-20 Henkel & Cie Gmbh Diamino-nitro-benzene compounds
BE786710A (fr) * 1971-10-04 1973-01-25 Bristol Myers Co Composition pour la teinture du cheveu avec

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455030A1 (fr) * 1979-04-26 1980-11-21 Oreal Metaphenylenediamines et compositions tinctoriales les contenant
FR2473513A1 (fr) * 1980-01-09 1981-07-17 Oreal Nouvelles metaphenylenediamines, compositions tinctoriales pour fibres keratiniques les contenant et procede de teinture correspondant
FR2678263A1 (fr) * 1991-06-26 1992-12-31 Oreal Meta-aminophenols, leur utilisation en tant que coupleurs pour la teinture d'oxydation des fibres keratiniques, compositions et procede de teinture.
WO1993000066A1 (fr) * 1991-06-26 1993-01-07 L'oreal Meta-aminophenols, leur utilisation en tant que coupleurs pour la teinture d'oxydation des fibres keratiniques, compositions et procede de teinture
US5443596A (en) * 1991-06-26 1995-08-22 L'oreal Keratinous fiber dyeing compositions and processes utilizing oxidation dye precursors in combination with dimethoxy meta-aminophenol couplers
FR2715298A1 (fr) * 1994-01-24 1995-07-28 Oreal Composition de teinture d'oxydation des fibres kératiniques comprenant un dérivé de paraphénylènediamine et le 5-amino 2-méthyl phénol, et procédé de teinture utilisant une telle composition.
EP0667142A1 (fr) * 1994-01-24 1995-08-16 L'oreal Composition de teinture d'oxydation des fibres kératiniques comprenant un dérivé de paraphénylènediamine et le 2-méthyl 5-aminophénol, et procédé de teinture utilisant une telle composition
US5529584A (en) * 1994-01-24 1996-06-25 L'oreal Composition for the oxidation dyeing of keratinous fibres, comprising a para-phenylenediamine derivative and 2-methyl-5-aminophenol, and dyeing process using such a composition
FR2725368A1 (fr) * 1994-10-07 1996-04-12 Oreal Compositions de teinture d'oxydation des fibres keratiniques comprenant une association d'au moins deux derives particuliers de paraphenylenediamine, et utilisation
EP0705598A1 (fr) * 1994-10-07 1996-04-10 L'oreal Composition de teinture d'oxydation des fibres kératiniques comprenant une association d'au moins deux dérivés particuliers de paraphénylènediamine, et utilisation
US5928385A (en) * 1994-10-07 1999-07-27 L'oreal Composition for the oxidation dyeing of keratin fibers comprising a combination of at least two specific para-phenylenediamine derivatives and processes for dyeing keratin fibers
FR2726185A1 (fr) * 1994-11-02 1996-05-03 Oreal Composition tinctoriale a base de colorants d'oxydation et procede de teinture mettant en oeuvre cette composition
EP0710476A1 (fr) * 1994-11-02 1996-05-08 L'oreal Composition tinctoriale à base de colorants d'oxydation et procédé de teinture mettant en oeuvre cette composition
US5595573A (en) * 1994-11-02 1997-01-21 L'oreal Keratin fiber dyeing compositions based on a combination of oxidation dyes and corresponding dyeing processes
FR2755365A1 (fr) * 1996-11-07 1998-05-07 Oreal Composition de teinture d'oxydation des fibres keratiniques et procede de teinture mettant en oeuvre cette composition
WO1998019662A1 (fr) * 1996-11-07 1998-05-14 L'oreal Composition de teinture d'oxydation des fibres keratiniques comprenant un derive de paraphenylenediamine et procede de teinture mettant en oeuvre cette composition
US6440176B2 (en) 1996-11-07 2002-08-27 L'oreal Oxidation dyeing composition for keratinous fibers containing a paraphenylenediamine derivative and dyeing method using same

Also Published As

Publication number Publication date
NL7709943A (nl) 1978-03-21
BR7706155A (pt) 1978-07-04
ATA635777A (de) 1979-11-15
IT1090879B (it) 1985-06-26
AU2777277A (en) 1979-02-15
PT67030A (fr) 1977-10-01
US4311478A (en) 1982-01-19
BE857616A (fr) 1978-02-09
FR2364888B1 (fr) 1979-01-12
SE447960B (sv) 1987-01-12
ES461784A1 (es) 1978-12-01
NL187807B (nl) 1991-08-16
JPS60243013A (ja) 1985-12-03
MX149679A (es) 1983-12-13
AU515517B2 (en) 1981-04-09
PT67030B (fr) 1979-02-14
DK153834B (da) 1988-09-12
CH624577A5 (fr) 1981-08-14
JPS5337629A (en) 1978-04-06
DE2741762A1 (de) 1978-03-30
SE7707102L (sv) 1978-03-18
JPS6210203B2 (fr) 1987-03-05
JPS6045634B2 (ja) 1985-10-11
AT357265B (de) 1980-06-25
GB1551198A (en) 1979-08-22
NL187807C (nl) 1992-01-16
DK411877A (da) 1978-03-18
AR224336A1 (es) 1981-11-30
CA1098536A (fr) 1981-03-31
US4152112A (en) 1979-05-01
DE2741762C2 (fr) 1989-06-29
DK153834C (da) 1989-01-30

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