GB938045A - Dyeing of hair - Google Patents
Dyeing of hairInfo
- Publication number
- GB938045A GB938045A GB18046/61A GB1804661A GB938045A GB 938045 A GB938045 A GB 938045A GB 18046/61 A GB18046/61 A GB 18046/61A GB 1804661 A GB1804661 A GB 1804661A GB 938045 A GB938045 A GB 938045A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amino
- hair
- sodium
- dihydroxyazobenzenes
- azobenzenes
- 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
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
- A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring
- A61Q5/065—Preparations for temporary colouring the hair, e.g. direct dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/30—Material containing basic nitrogen containing amide groups furs feathers, dead hair, furskins, pelts
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)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Cosmetics (AREA)
Abstract
Hair or other keratinous fibre is dyed by applying thereto a composition containing an azobenzene which contains as substituents in one of the benzene rings at least two hydroxy groups or an amino group and at least one hydroxy group, the other benzene ring being unsubstituted or carrying at least one hydroxy group. Specified azobenzenes are 2:3:4-, 3:4:5-, 2:4:6-, 2:4:21- and 2:4:41-trihydroxyazobenzenes, 2:3:4:41-, 3:4:5:41- and 2:4:6:41-tetrahydroxyazobenzenes, 2-amino-4:21 or -4:41-dihydroxyazobenzenes and 4-amino-2:21- or 2:41-dihydroxyazobenzenes. The preparation of some of these monoazo compounds by the usual coupling procedure is mentioned. The azobenzenes are applied in the form of aqueous solutions having a preferred pH of 7-11. The solutions may contain salts such as sodium bicarbonate, sodium carbonate and mono- or di-sodium phosphates or alkalies such as sodium hydroxide or ammonia. In an example 2-amino-4:41-dihydroxyazobenzene is dissolved in ammonia solution which is diluted with water and the solution obtained applied to white hair. After rinsing, shampooing, rinsing again and drying a reddish-yellow colouring is obtained. Further examples are specified.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR827470A FR1292212A (en) | 1960-05-17 | 1960-05-17 | New hair dye and other keratin fibers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB938045A true GB938045A (en) | 1963-09-25 |
Family
ID=8731613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB18046/61A Expired GB938045A (en) | 1960-05-17 | 1961-05-17 | Dyeing of hair |
Country Status (7)
Country | Link |
---|---|
US (1) | US3164522A (en) |
BE (1) | BE603878A (en) |
CH (1) | CH402284A (en) |
DE (1) | DE1163498B (en) |
FR (1) | FR1292212A (en) |
GB (1) | GB938045A (en) |
NL (1) | NL264736A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1403633A (en) * | 1963-08-01 | 1965-06-25 | Oreal | New hair dye solution |
LU85564A1 (en) * | 1984-10-01 | 1986-06-11 | Oreal | NOVEL KERATINIC FIBER DYEING COMPOSITIONS CONTAINING AN AZO DYE, PROCESS FOR PREPARING THE SAME AND IMPLEMENTING SAID COMPOSITIONS FOR DYEING KERATINIC FIBERS |
GB9610378D0 (en) * | 1996-05-17 | 1996-07-24 | Boots Co Plc | Hair colorant composition |
EP1369105B1 (en) * | 2002-05-28 | 2008-03-19 | Kao Corporation | Use and method for dyeing hair |
EP1398022B1 (en) * | 2002-09-16 | 2008-03-19 | Kao Corporation | Method of dyeing hair characterised by use of an azo dye containing a dissociative proton |
EP1398020A1 (en) * | 2002-09-16 | 2004-03-17 | Kao Corporation | Hair dye composition comprising an azo dye containing a dissociative proton, method and use |
EP1535599B1 (en) * | 2003-11-28 | 2013-01-23 | Kao Corporation | Method effecting a reversible colour change of dyed hair |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US548460A (en) * | 1895-10-22 | Christopher bis | ||
FR826046A (en) * | 1936-05-08 | 1938-03-21 | Ig Farbenindustrie Ag | Products for hair dyeing |
US2185467A (en) * | 1938-10-03 | 1940-01-02 | Rit Products Corp | Hair dyeing composition and method |
FR1074030A (en) * | 1953-01-19 | 1954-09-30 | Oreal | Hair dyeing process |
AT198431B (en) * | 1955-12-10 | 1958-07-10 | Oreal | Means for coloring hair u. similar Fibers |
-
0
- DE DENDAT1163498D patent/DE1163498B/en active Pending
- NL NL264736D patent/NL264736A/xx unknown
-
1960
- 1960-05-17 FR FR827470A patent/FR1292212A/en not_active Expired
-
1961
- 1961-05-10 CH CH553661A patent/CH402284A/en unknown
- 1961-05-15 US US133000A patent/US3164522A/en not_active Expired - Lifetime
- 1961-05-16 BE BE603878A patent/BE603878A/en unknown
- 1961-05-17 GB GB18046/61A patent/GB938045A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1292212A (en) | 1962-05-04 |
BE603878A (en) | 1961-11-16 |
DE1163498B (en) | 1964-02-20 |
US3164522A (en) | 1965-01-05 |
CH402284A (en) | 1965-11-15 |
NL264736A (en) |
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