GB745532A - Improvements in or relating to the dyeing of hair and other keratinous material - Google Patents
Improvements in or relating to the dyeing of hair and other keratinous materialInfo
- Publication number
- GB745532A GB745532A GB8353A GB8353A GB745532A GB 745532 A GB745532 A GB 745532A GB 8353 A GB8353 A GB 8353A GB 8353 A GB8353 A GB 8353A GB 745532 A GB745532 A GB 745532A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hair
- solution
- dyeing
- iso
- amine
- 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
-
- 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
- D06P3/305—Material containing basic nitrogen containing amide groups furs feathers, dead hair, furskins, pelts with oxidation dyes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Cosmetics (AREA)
Abstract
Hair and other keratinous materials are dyed by the aerobic oxidation thereon of 1, 2, 4-trihydroxybenzene in the presence of one or more primary aliphatic or arylaliphatic amines or salts thereof at a pH of 7-12, preferably 9-11, and in the absence of sulphites, hydrosulphites and aliphatic mercaptans. An aqueous solution of the two components at the required pH may be applied to the hair followed by exposure to the atmosphere for a short time and then rinsing. Alternatively, a solution of the trihydroxy compound may be first applied, followed by a solution of the amine. The pH of the solution on the hair may be adjusted to the required value by application of a dilute solution of an alkali or alkaline buffer. Specified preferred amines are n- and iso-propylamine, n- and iso-butylamine, allylamine, n- and iso-amylamine, benzylamine and cyclohexylamine. To ensure storage stability the solution containing the trihydroxy benzene and the amine should be protected from access to oxygen and its pH may be reduced to below 7. Examples are given of the dyeing of hair, and in one case, of the dyeing of wool.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8353A GB745532A (en) | 1953-01-01 | 1953-01-01 | Improvements in or relating to the dyeing of hair and other keratinous material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8353A GB745532A (en) | 1953-01-01 | 1953-01-01 | Improvements in or relating to the dyeing of hair and other keratinous material |
Publications (1)
Publication Number | Publication Date |
---|---|
GB745532A true GB745532A (en) | 1956-02-29 |
Family
ID=9698114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8353A Expired GB745532A (en) | 1953-01-01 | 1953-01-01 | Improvements in or relating to the dyeing of hair and other keratinous material |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB745532A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1097086B (en) * | 1957-02-02 | 1961-01-12 | Monsavon I Oreal Soc | Methods and means for coloring human hair |
US2975101A (en) * | 1957-01-22 | 1961-03-14 | Oreal | Dyeing of hair and other keratinous materials |
DE1106925B (en) * | 1957-01-21 | 1961-05-18 | Monsavon L Oreal Sa | Process for coloring living human hair |
DE1174453B (en) * | 1956-12-19 | 1964-07-23 | Oreal | Process for coloring human hair |
US3214472A (en) * | 1962-08-29 | 1965-10-26 | Oreal | N-(substituted-phenyl)-2, 4-dihydroxy-anilines |
US4170452A (en) * | 1976-01-19 | 1979-10-09 | L'oreal | Dye composition containing diphenylamine and polyhydroxybenzene |
EP3175837A1 (en) | 2015-12-01 | 2017-06-07 | Noxell Corporation | Method for treating hair |
-
1953
- 1953-01-01 GB GB8353A patent/GB745532A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1174453B (en) * | 1956-12-19 | 1964-07-23 | Oreal | Process for coloring human hair |
DE1106925B (en) * | 1957-01-21 | 1961-05-18 | Monsavon L Oreal Sa | Process for coloring living human hair |
US2975101A (en) * | 1957-01-22 | 1961-03-14 | Oreal | Dyeing of hair and other keratinous materials |
DE1126565B (en) * | 1957-01-22 | 1962-03-29 | Monsavon L Oreal Sa | Process for coloring human hair |
DE1097086B (en) * | 1957-02-02 | 1961-01-12 | Monsavon I Oreal Soc | Methods and means for coloring human hair |
US3214472A (en) * | 1962-08-29 | 1965-10-26 | Oreal | N-(substituted-phenyl)-2, 4-dihydroxy-anilines |
US4170452A (en) * | 1976-01-19 | 1979-10-09 | L'oreal | Dye composition containing diphenylamine and polyhydroxybenzene |
EP3175837A1 (en) | 2015-12-01 | 2017-06-07 | Noxell Corporation | Method for treating hair |
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