JPS5629514A - Dye for hair - Google Patents
Dye for hairInfo
- Publication number
- JPS5629514A JPS5629514A JP10142579A JP10142579A JPS5629514A JP S5629514 A JPS5629514 A JP S5629514A JP 10142579 A JP10142579 A JP 10142579A JP 10142579 A JP10142579 A JP 10142579A JP S5629514 A JPS5629514 A JP S5629514A
- Authority
- JP
- Japan
- Prior art keywords
- diaminopyridine
- salt
- dye
- hair
- aminodiphenylamine
- 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
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
- A61K8/411—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
- A61K8/49—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
-
- 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)
- Cosmetics (AREA)
Abstract
PURPOSE:Hair dyes developing colors by oxidation that contains 2,6-diaminopyridine, a salt of p-aminodiphenylamine and 2,5-diaminopyridine, thus being mutagenecity-free, dyeing hair fast with high tinting strength with high economic efficiency. CONSTITUTION:2,6-Diaminopyridine or its salt, a salt of p-aminodiphenylamine and 2,5-diaminopyridine or its salt are added in a molar proportion of 1.00:0.42- 0.52:0.50-2.00. When necessary, the mixture is additionally combined with a tackifier and a wetting-out agent and the dye is used in the form of solid or aqueous solution. By mixing the three components, hair is dyed in black or a little reddish black in small amounts of dye intermediates. The dye is very safe because 2,6-diaminopyridine is not mutagenic unlike conventional color-modifying intermediates.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10142579A JPS5629514A (en) | 1979-08-08 | 1979-08-08 | Dye for hair |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10142579A JPS5629514A (en) | 1979-08-08 | 1979-08-08 | Dye for hair |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5629514A true JPS5629514A (en) | 1981-03-24 |
JPS6155886B2 JPS6155886B2 (en) | 1986-11-29 |
Family
ID=14300344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10142579A Granted JPS5629514A (en) | 1979-08-08 | 1979-08-08 | Dye for hair |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5629514A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104606604A (en) * | 2015-01-22 | 2015-05-13 | 东莞市西码生物科技有限公司 | Method and recipe for turning white hair into black hair |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6435836U (en) * | 1987-08-27 | 1989-03-03 |
-
1979
- 1979-08-08 JP JP10142579A patent/JPS5629514A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104606604A (en) * | 2015-01-22 | 2015-05-13 | 东莞市西码生物科技有限公司 | Method and recipe for turning white hair into black hair |
Also Published As
Publication number | Publication date |
---|---|
JPS6155886B2 (en) | 1986-11-29 |
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