BR8102579A - Processo para preparacao de 2,6-dicloro-5-hidroxi-anileno - Google Patents

Processo para preparacao de 2,6-dicloro-5-hidroxi-anileno

Info

Publication number
BR8102579A
BR8102579A BR8102579A BR8102579A BR8102579A BR 8102579 A BR8102579 A BR 8102579A BR 8102579 A BR8102579 A BR 8102579A BR 8102579 A BR8102579 A BR 8102579A BR 8102579 A BR8102579 A BR 8102579A
Authority
BR
Brazil
Prior art keywords
anylene
dichloro
hydroxy
preparation
Prior art date
Application number
BR8102579A
Other languages
English (en)
Inventor
R Sappelt
Original Assignee
Lonza Werke Gmbh
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 Lonza Werke Gmbh filed Critical Lonza Werke Gmbh
Publication of BR8102579A publication Critical patent/BR8102579A/pt

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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR8102579A 1980-04-30 1981-04-28 Processo para preparacao de 2,6-dicloro-5-hidroxi-anileno BR8102579A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3331/80A CH647501A5 (de) 1980-04-30 1980-04-30 2,6-dichlor-5-hydroxy-anile und verfahren zu deren herstellung.

Publications (1)

Publication Number Publication Date
BR8102579A true BR8102579A (pt) 1982-01-19

Family

ID=4253653

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8102579A BR8102579A (pt) 1980-04-30 1981-04-28 Processo para preparacao de 2,6-dicloro-5-hidroxi-anileno

Country Status (6)

Country Link
US (1) US4394521A (pt)
EP (1) EP0039419A1 (pt)
JP (2) JPS56166262A (pt)
BR (1) BR8102579A (pt)
CA (1) CA1180030A (pt)
CH (1) CH647501A5 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818273A (en) * 1983-11-14 1989-04-04 The Dow Chemical Company Substituted 1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonamides, compositions containing them, and their utility as herbicides

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2218587A (en) * 1937-05-27 1940-10-22 Gen Aniline & Film Corp Process for producing aliphatic ketone anils
DE693988C (de) * 1937-05-28 1940-07-23 I G Farbenindustrie Akt Ges Verfahren zur Darstellung von aliphatischen Ketoanilen
US2513996A (en) * 1947-12-19 1950-07-04 Shell Dev Reaction of a primary amine with an imine
US2692284A (en) * 1952-11-28 1954-10-19 Shell Dev Method for preparing ketimines
BE553361A (pt) * 1955-12-15 1900-01-01
US3135796A (en) * 1961-08-31 1964-06-02 Goodrich Co B F Production of n, n'-di(1-methylalkylidene)-p-phenylenediamine
BR6569895D0 (pt) * 1964-05-25 1973-12-27 C Summers Aperfeicoamento em processo para a producao de iminas e em processo de alcoilacao redutiva para a producao de aminas secunda rias
DE2509096C2 (de) * 1975-03-03 1986-03-27 Henkel KGaA, 4000 Düsseldorf Haarfärbemittel auf der Basis von Oxidationsfarbstoffen und 2,4-Dichlor-3-aminophenol
DE2901863A1 (de) * 1979-01-18 1980-07-31 Bayer Ag Verfahren zur herstellung von schiff'schen basen durch umsetzung von aromatischen aminen mit ketonen
DE2924089A1 (de) * 1979-06-15 1981-01-08 Henkel Kgaa Neue kupplerkomponenten fuer oxidationshaarfarben, deren herstellung sowie diese enthaltende haarfaerbemittel

Also Published As

Publication number Publication date
CH647501A5 (de) 1985-01-31
CA1180030A (en) 1984-12-27
JPS56169663A (en) 1981-12-26
US4394521A (en) 1983-07-19
EP0039419A1 (de) 1981-11-11
JPS56166262A (en) 1981-12-21

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