GB932489A - Process of dyeing fibres - Google Patents

Process of dyeing fibres

Info

Publication number
GB932489A
GB932489A GB28933/61A GB2893361A GB932489A GB 932489 A GB932489 A GB 932489A GB 28933/61 A GB28933/61 A GB 28933/61A GB 2893361 A GB2893361 A GB 2893361A GB 932489 A GB932489 A GB 932489A
Authority
GB
United Kingdom
Prior art keywords
dithio
oxamide
solution
metal
fibres
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
GB28933/61A
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.)
Shulton Inc
Original Assignee
Shulton Inc
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 Shulton Inc filed Critical Shulton Inc
Publication of GB932489A publication Critical patent/GB932489A/en
Expired legal-status Critical Current

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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • 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
    • A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
    • 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
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/008—Preparing dyes in situ
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/917—Wool or silk

Abstract

Organic fibres or filaments, e.g. of polyamides, acrylic polymers, polyesters, cellulose acetate (including triacetate), natural and regenerated cellulose, silk and especially keratinous materials including human and animal hair, furs, feathers and wool, are dyed by treatment in the absence of nitrous acid or any salt thereof with an aqueous solution containing metal ions of one or more of the metals Co, Ni, Cu, Zn, Pd, Ag and Cd and with a dithio-oxamide. The metals are preferably in the form of sulphates or chlorides. The specified dithio-oxamides are of the formula <FORM:0932489/IV(a)/1> where R is hydrogen, alkyl, carboxyalkyl, aminoalkyl, sulphoalkyl, acetoalkyl, hydroxyalkyl, phenylalkyl, pyridylalkyl, phenylpyridyl, chlorophenyl, allyl, benzyl, furfuryl or pyridyl or are alkali metal or alkaline earth metal or ammonium salts of the carboxyalkyl and sulphoalkyl dithio-oxamides among which are, for example, dithio-oxamide, N,N1-dimethyl-dithio-oxamide, N,N1-bis(3-methoxypropyl) dithio-oxamide and N,N1-bis(2-sulphoethyl) dithio-oxamide dicalcium salt. The metal ions and the dithio-oxamide may be applied simultaneously or in either sequence; when applied from the same solution a complexing agent may be included, e.g. thiourea or alkali metal salts of hydroxyethyl-ethylene diaminetetraacetic acid. The concentration of both the metal salt and the dithio-oxamide solution may be from 0,00002 M up to a saturated solution, preferably 0,002 M, which solutions may also contain water-imiscible solvents, e.g. acetone and ethanol. In the preferred method of dyeing keratinous fibres the fibres are first soaked in a metal ion solution at 20 DEG -95 DEG C. at a pH of 4-10 and then soaked in a dithio-oxamide solution. Examples are given. Specification 521,648 is referred to.
GB28933/61A 1960-08-18 1961-08-10 Process of dyeing fibres Expired GB932489A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50323A US3075821A (en) 1960-08-18 1960-08-18 Process of dyeing keratinous fibers

Publications (1)

Publication Number Publication Date
GB932489A true GB932489A (en) 1963-07-31

Family

ID=21964588

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28933/61A Expired GB932489A (en) 1960-08-18 1961-08-10 Process of dyeing fibres

Country Status (2)

Country Link
US (1) US3075821A (en)
GB (1) GB932489A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215605A (en) * 1962-04-25 1965-11-02 Revlon Method for coloring hair and other keratinaceous fibers with metal salts
CH425713A (en) * 1964-07-07 1967-06-15 Sandoz Ag Process for dyeing polyamide fibers with water-soluble, non-metallizable dyes
US3973574A (en) * 1965-11-25 1976-08-10 Fumio Umezawa Waving and straightening hair by producing metal chelates in the keratin of the hair
US3622380A (en) * 1969-02-18 1971-11-23 Universal Oil Prod Co Coloring solution and use thereof
US3838966A (en) * 1970-05-25 1974-10-01 Mennen Co Permanent but removable hair-coloring system
JPS5710085B2 (en) * 1973-05-04 1982-02-24
US4173453A (en) * 1976-04-09 1979-11-06 CDC Research Inc. Topical hair coloring formulation in the form of suspension, lotion and cream
US4583986A (en) * 1981-07-20 1986-04-22 Combe Incorporated Catalyzed bismuth dye system for human hair
DE3566915D1 (en) * 1984-11-09 1989-01-26 Ciba Geigy Ag Process for improving the light fastness of dyed leathers
DE102006020049A1 (en) * 2006-04-26 2007-10-31 Henkel Kgaa Product for dyeing and/or lightening keratin fibers, especially human hair, comprises an oxalic acid compound

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505085A (en) * 1947-09-25 1950-04-25 Polaroid Corp Light-polarizing, molecularly oriented, transparent, high polymeric plastic containing dichroic dithiooxamide stain

Also Published As

Publication number Publication date
US3075821A (en) 1963-01-29

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