US3546294A - 2,5-dihydroxy-monomethyl- or -diethylamino benzene and the salts thereof - Google Patents
2,5-dihydroxy-monomethyl- or -diethylamino benzene and the salts thereof Download PDFInfo
- Publication number
- US3546294A US3546294A US671620A US3546294DA US3546294A US 3546294 A US3546294 A US 3546294A US 671620 A US671620 A US 671620A US 3546294D A US3546294D A US 3546294DA US 3546294 A US3546294 A US 3546294A
- Authority
- US
- United States
- Prior art keywords
- dihydroxy
- dyeing
- hair
- solution
- mol
- 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 - Lifetime
Links
Classifications
-
- 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
-
- 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
- A61K8/415—Aminophenols
-
- 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
- D06P3/305—Material containing basic nitrogen containing amide groups furs feathers, dead hair, furskins, pelts with oxidation dyes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR874113A FR80568E (fr) | 1961-09-25 | 1961-09-25 | Procédé pour teindre les cheveux, fourrures et autres fibres kératiniques |
Publications (1)
Publication Number | Publication Date |
---|---|
US3546294A true US3546294A (en) | 1970-12-08 |
Family
ID=8763456
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US671610A Expired - Lifetime US3485568A (en) | 1961-09-25 | 1967-09-29 | 2,5 - dihydroxy - monomethyl- or diethyl-aminobenzene for dyeing living human hair,furs and other keratinous fibers |
US671620A Expired - Lifetime US3546294A (en) | 1961-09-25 | 1967-09-29 | 2,5-dihydroxy-monomethyl- or -diethylamino benzene and the salts thereof |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US671610A Expired - Lifetime US3485568A (en) | 1961-09-25 | 1967-09-29 | 2,5 - dihydroxy - monomethyl- or diethyl-aminobenzene for dyeing living human hair,furs and other keratinous fibers |
Country Status (7)
Country | Link |
---|---|
US (2) | US3485568A (fr) |
CH (1) | CH382376A (fr) |
DE (1) | DE1492062C3 (fr) |
FR (1) | FR80568E (fr) |
GB (1) | GB951509A (fr) |
IT (1) | IT972004B (fr) |
NL (2) | NL110373C (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1489344A (en) * | 1974-01-18 | 1977-10-19 | Unilever Ltd | Hair dyeing composition |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1222700A (fr) * | 1959-01-20 | 1960-06-13 | Oreal | Nouveaux dérivés aminohydroxylés aromatiques utilisables comme colorants d'oxydation, procédé de préparation et procédé d'utilisation de ces dérivés |
US3011858A (en) * | 1958-04-15 | 1961-12-05 | Oreal | Process for dyeing hair, fur and other keratinic fibers with dihydroxyaminobenzenes |
US3214472A (en) * | 1962-08-29 | 1965-10-26 | Oreal | N-(substituted-phenyl)-2, 4-dihydroxy-anilines |
-
0
- NL NL281188D patent/NL281188A/xx unknown
-
1961
- 1961-09-25 FR FR874113A patent/FR80568E/fr not_active Expired
-
1962
- 1962-07-09 GB GB26337/62A patent/GB951509A/en not_active Expired
- 1962-07-12 CH CH839862A patent/CH382376A/fr unknown
- 1962-07-18 IT IT14630/62A patent/IT972004B/it active
- 1962-07-18 DE DE1492062A patent/DE1492062C3/de not_active Expired
- 1962-07-20 NL NL281188A patent/NL110373C/xx active
-
1967
- 1967-09-29 US US671610A patent/US3485568A/en not_active Expired - Lifetime
- 1967-09-29 US US671620A patent/US3546294A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3011858A (en) * | 1958-04-15 | 1961-12-05 | Oreal | Process for dyeing hair, fur and other keratinic fibers with dihydroxyaminobenzenes |
FR1222700A (fr) * | 1959-01-20 | 1960-06-13 | Oreal | Nouveaux dérivés aminohydroxylés aromatiques utilisables comme colorants d'oxydation, procédé de préparation et procédé d'utilisation de ces dérivés |
US3236734A (en) * | 1959-01-20 | 1966-02-22 | Oreal | Process for dyeing hair with aromatic aminohydroxyl derivatives |
US3214472A (en) * | 1962-08-29 | 1965-10-26 | Oreal | N-(substituted-phenyl)-2, 4-dihydroxy-anilines |
Also Published As
Publication number | Publication date |
---|---|
DE1492062B2 (de) | 1974-05-02 |
US3485568A (en) | 1969-12-23 |
DE1492062C3 (de) | 1974-12-19 |
NL281188A (fr) | |
FR80568E (fr) | 1963-05-17 |
DE1492062A1 (de) | 1972-04-20 |
GB951509A (en) | 1964-03-04 |
IT972004B (it) | 1974-05-20 |
NL110373C (fr) | 1964-11-17 |
CH382376A (fr) | 1964-09-30 |
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