GB741334A - Improvements in or relating to hair dyes - Google Patents

Improvements in or relating to hair dyes

Info

Publication number
GB741334A
GB741334A GB1516353A GB1516353A GB741334A GB 741334 A GB741334 A GB 741334A GB 1516353 A GB1516353 A GB 1516353A GB 1516353 A GB1516353 A GB 1516353A GB 741334 A GB741334 A GB 741334A
Authority
GB
United Kingdom
Prior art keywords
nitrobenzene
ethylolamino
mols
diamino
ethylene chlorhydrin
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
Application number
GB1516353A
Inventor
Wolfgang Max Joseph Eckardt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever PLC
Original Assignee
Unilever PLC
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 Unilever PLC filed Critical Unilever PLC
Priority to GB1516353A priority Critical patent/GB741334A/en
Publication of GB741334A publication Critical patent/GB741334A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention comprises substances stated to be dyes for animal fibres, e.g. hair (see Group IV (c)) of the formula: (NO2)mR(NHR1)n(NR2R3)p where R is an aromatic radical, R1, R2 and R3 are aliphatic radicals containing at least one hydroxy group, and m, n and p are integers having a value of at least 1. Values specified for R1, R2 and R3 are -CH2CH2OH, -CH2.CH2.CH2OH, -CH2CHOH.CH3, -CH2. CHOH.CH2OH, and -CH2.CH2.CH2.CH2OH, and the radicals of polyethylene glycol or polypropylene glycol. In examples: (1) 1(b -ethylolamino) - 4 - amino - 3 - nitrobenzene (prepared from 1,4-diamino-3-nitrobenzene and ethylene chlorhydrin) is reacted with ethylene chlorhydrin to give 1-(di-b -ethylolamino)-4-(b -ethylolamino)-3-nitrobenzene, and (2) 1,4-diamino-3-nitrobenzene is reacted with (a) 3 mols. glycidol, (b) 1 mol. ethylene chlorhydrin and 2 mols. glycidol, or (3) 3 mols. 3-chloropropanol-1.ALSO:The invention comprises dyes for animal fibres of the formula:-<FORM:0741334/IV(c)/1> where R is an aromatic radical, R1, R2 and R3 are aliphatic radicals containing at least one hydroxy group, and m, n and p are integers having a value of at least 1. Value specified for R1, R2, and R3 are CH2, CH2, OH, -CH2, CH2, CH2, OH, -CH2, CH OH, CH3, -CH2, CH OH, CH2 OH and -CH2, CH2 CH2 CH2 CH2 OH, and the radicals of polyethylene glycol or polypropylene glycol. The products dye animal fibres, in particular human hair, and may be used together with other nitro dyes, such as those of Specification 707,618. In examples, (1) 1(b -ethylolamino)-4amino-3-nitrobenzene (prepared from 1.4-diamino-3-nitrobenzene and ethylene chlorhydrin) is reacted with ethylene chlorhydrin to give 1-(di-b -ethylolamino)-4-(b -ethylolamino)-3-nitrobenzene, which may be used in aqueous solution with ammonia, alcohol, and a fatty alcohol sulphonate to dye hair and to dye human hair when mixed with 1.2-diamino-4-nitrobenzene; (2) 1.4-diamino-3-nitro benzene is reacted with (a) 3 mols. glycidol, (b) 1 mol. ethylene chlorhydrin and 2 mols. glycidol; or (3) 3 mols. 3-chloropropanol-1, and the products are each used with 5-nitro-2.4-diamino-toluene, ammonia, and a wetting agent in aqueous solution to dye white hair.
GB1516353A 1953-06-01 1953-06-01 Improvements in or relating to hair dyes Expired GB741334A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1516353A GB741334A (en) 1953-06-01 1953-06-01 Improvements in or relating to hair dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1516353A GB741334A (en) 1953-06-01 1953-06-01 Improvements in or relating to hair dyes

Publications (1)

Publication Number Publication Date
GB741334A true GB741334A (en) 1955-11-30

Family

ID=10054134

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1516353A Expired GB741334A (en) 1953-06-01 1953-06-01 Improvements in or relating to hair dyes

Country Status (1)

Country Link
GB (1) GB741334A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096552B (en) * 1955-11-25 1961-01-05 Monsavon L Oreal Soc Preparations for coloring living hair
US3168442A (en) * 1964-06-12 1965-02-02 Clairol Inc Compositions and methods of dyeing human hair with nitro-p-phenylenediamines
US3930792A (en) * 1972-08-09 1976-01-06 Clairol Incorporated Hair dyeing and conditioning compositions
US4470826A (en) * 1980-10-16 1984-09-11 L'oreal Nitro-derivatives of the benzene series and their use in the dyeing of keratin fibres
GB2164656A (en) * 1984-09-17 1986-03-26 Oreal New nitrobenzene dye and its use in dyeing keratinous fibres
DE3534369A1 (en) * 1984-09-27 1986-04-03 Oreal COLORING AGENT FOR KERATIN FIBERS CONTAINING AT LEAST ONE N-SUBSTITUTED 2-NITRO-P-PHENYLENE DIAMINE, AND COLORING PROCESS FOR KERATIN FIBER
US4601726A (en) * 1983-11-21 1986-07-22 L'oreal Dye composition for the direct dyeing of keratinic fibres, containing at least one N-substituted cosolubilized 2-nitroparaphenylenediamine and corresponding processes for dyeing keratinic fibres
US4637821A (en) * 1981-10-08 1987-01-20 L'oreal Tinctorial composition for keratin fibres, based on nitrated benzene dyestuffs
AT392000B (en) * 1981-01-14 1990-12-27 Oreal COLORING AGENTS FOR CERATINAL FIBERS, IN PARTICULAR HUMAN HAIR, AND METHOD FOR COLORING KERATINIAN FIBERS USING THESE AGENTS
US5496377A (en) * 1993-12-22 1996-03-05 L'oreal Process for the direct dyeing of keratinous fibres using water vapor

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1096552B (en) * 1955-11-25 1961-01-05 Monsavon L Oreal Soc Preparations for coloring living hair
US3168442A (en) * 1964-06-12 1965-02-02 Clairol Inc Compositions and methods of dyeing human hair with nitro-p-phenylenediamines
US3930792A (en) * 1972-08-09 1976-01-06 Clairol Incorporated Hair dyeing and conditioning compositions
US4470826A (en) * 1980-10-16 1984-09-11 L'oreal Nitro-derivatives of the benzene series and their use in the dyeing of keratin fibres
AT392000B (en) * 1981-01-14 1990-12-27 Oreal COLORING AGENTS FOR CERATINAL FIBERS, IN PARTICULAR HUMAN HAIR, AND METHOD FOR COLORING KERATINIAN FIBERS USING THESE AGENTS
US4637821A (en) * 1981-10-08 1987-01-20 L'oreal Tinctorial composition for keratin fibres, based on nitrated benzene dyestuffs
US4601726A (en) * 1983-11-21 1986-07-22 L'oreal Dye composition for the direct dyeing of keratinic fibres, containing at least one N-substituted cosolubilized 2-nitroparaphenylenediamine and corresponding processes for dyeing keratinic fibres
GB2164656A (en) * 1984-09-17 1986-03-26 Oreal New nitrobenzene dye and its use in dyeing keratinous fibres
AU587987B2 (en) * 1984-09-17 1989-09-07 L'oreal New nitro benzene dye, the process for preparation thereof and its use in dyeing keratinous fibres
US4981486A (en) * 1984-09-17 1991-01-01 L'oreal Nitro benzene dye, the process for preparation thereof and its use in dyeing keratinous fibres
DE3534369A1 (en) * 1984-09-27 1986-04-03 Oreal COLORING AGENT FOR KERATIN FIBERS CONTAINING AT LEAST ONE N-SUBSTITUTED 2-NITRO-P-PHENYLENE DIAMINE, AND COLORING PROCESS FOR KERATIN FIBER
US5496377A (en) * 1993-12-22 1996-03-05 L'oreal Process for the direct dyeing of keratinous fibres using water vapor

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