GB1349118A - Hair dyes - Google Patents

Hair dyes

Info

Publication number
GB1349118A
GB1349118A GB1473872A GB1473872A GB1349118A GB 1349118 A GB1349118 A GB 1349118A GB 1473872 A GB1473872 A GB 1473872A GB 1473872 A GB1473872 A GB 1473872A GB 1349118 A GB1349118 A GB 1349118A
Authority
GB
United Kingdom
Prior art keywords
hair dyes
reaction
nitration
acetylation
saponification
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
GB1473872A
Other languages
English (en)
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.)
Cosmital Friburg SA
Original Assignee
Cosmital Friburg 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
Priority claimed from CH453071A external-priority patent/CH550585A/de
Priority claimed from CH1409971A external-priority patent/CH571859A5/de
Application filed by Cosmital Friburg SA filed Critical Cosmital Friburg SA
Publication of GB1349118A publication Critical patent/GB1349118A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61K8/418—Amines containing nitro groups
    • 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
    • A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring
    • A61Q5/065—Preparations for temporary colouring the hair, e.g. direct dyes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B51/00—Nitro or nitroso dyes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cosmetics (AREA)
  • Coloring (AREA)
GB1473872A 1971-03-29 1972-03-29 Hair dyes Expired GB1349118A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH453071A CH550585A (de) 1971-03-29 1971-03-29 Haarfaerbemittel.
CH1409971A CH571859A5 (en) 1971-09-28 1971-09-28 Auburn hair dyes - contng deriv of 14-diamino-2-nitro-5- chlorobenzene

Publications (1)

Publication Number Publication Date
GB1349118A true GB1349118A (en) 1974-03-27

Family

ID=25695708

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1473872A Expired GB1349118A (en) 1971-03-29 1972-03-29 Hair dyes

Country Status (6)

Country Link
AT (1) AT323898B (enrdf_load_stackoverflow)
BE (1) BE781313A (enrdf_load_stackoverflow)
FR (1) FR2135138B1 (enrdf_load_stackoverflow)
GB (1) GB1349118A (enrdf_load_stackoverflow)
IT (1) IT1053512B (enrdf_load_stackoverflow)
NL (1) NL158382B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001021143A1 (de) * 1999-09-17 2001-03-29 Henkel Kommanditgesellschaft Auf Aktien Verwendung von 2-nitro-p-phenylendiaminderivaten als direktziehende farbstoffe
US6814761B1 (en) 1999-09-17 2004-11-09 Henkel Kommanditgesellschaft Auf Aktien Direct hair colorants

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU82860A1 (fr) * 1980-10-16 1982-05-10 Oreal Compositions tinctoriales a base de precurseurs de colorants d'oxydation et de colorants nitres benzeniques stables en milieu alcalin reducteur et leur utilisation pour la teinture des fibres keratiniques
FR2506303A1 (fr) * 1981-05-25 1982-11-26 Oreal Nouvelles nitro-paraphenylenediamines chlorees, leur procede de preparation et leur utilisation en teinture des fibres keratiniques
DE3323207A1 (de) * 1983-06-28 1985-01-03 Wella Ag, 6100 Darmstadt 1,4-diamino-5-chlor-2-nitrobenzolderivate, verfahren zu ihrer herstellung und mittel zur faerbung von haaren
DE4322541A1 (de) * 1993-07-07 1995-01-12 Henkel Kgaa Färbemittel mit Tetraaminopyrimidin und Direktziehern

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591638A (en) * 1968-05-13 1971-07-06 Clairol Inc Process for n-methylating nitroanilines and compounds prepared thereby

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001021143A1 (de) * 1999-09-17 2001-03-29 Henkel Kommanditgesellschaft Auf Aktien Verwendung von 2-nitro-p-phenylendiaminderivaten als direktziehende farbstoffe
US6814761B1 (en) 1999-09-17 2004-11-09 Henkel Kommanditgesellschaft Auf Aktien Direct hair colorants

Also Published As

Publication number Publication date
NL7204040A (enrdf_load_stackoverflow) 1972-10-03
IT1053512B (it) 1981-10-10
BE781313A (fr) 1972-07-17
DE2157844A1 (de) 1973-05-24
AT323898B (de) 1975-08-11
NL158382B (nl) 1978-11-15
DE2157844B2 (de) 1974-11-21
FR2135138A1 (enrdf_load_stackoverflow) 1972-12-15
FR2135138B1 (enrdf_load_stackoverflow) 1977-06-17

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PE20 Patent expired after termination of 20 years