GB1309743A - Dyeing keratinous fibres - Google Patents

Dyeing keratinous fibres

Info

Publication number
GB1309743A
GB1309743A GB1309743DA GB1309743A GB 1309743 A GB1309743 A GB 1309743A GB 1309743D A GB1309743D A GB 1309743DA GB 1309743 A GB1309743 A GB 1309743A
Authority
GB
United Kingdom
Prior art keywords
group
carbodithioates
hooc
carboxyalkyl
cooh
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
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
Publication of GB1309743A publication Critical patent/GB1309743A/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
    • D06P3/14—Wool
    • 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
    • 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
    • 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
    • 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
    • D06P1/44—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 using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/653—Nitrogen-free carboxylic acids or their salts
    • D06P1/6533—Aliphatic, araliphatic or cycloaliphatic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80—Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/94—Involves covalent bonding to the substrate

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)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Hydrogenated Pyridines (AREA)

Abstract

1309743 Carboxyalkyl carbodithioates UNILEVER Ltd 23 March 1970 [28 March 1969] 16383/69 Heading C2C [Also in Divisions C4 and Dl] Carboxyalkyl carbodithioates of general formula R-CS-S-R<SP>1</SP>-COOH in which R<SP>1</SP> is an alkylene group containing 1, 2 or 3 carbon atoms, and R is an organic group, and claimed perse when R is (a) R<SP>2</SP>(CH 2 ) n ,n is a value up to 241 R<SP>2</SP> is CH 3 or HOOC-CH 2 -S-CS-, (b) an ary, group substituted by HOOC-CH 2 -S-CS-, (c) a group of formula in which R<SP>3</SP> is an alkyl or aryl group, (d) Q<SP>-</SP>N<SP>+</SP>-R<SP>4</SP>- in which N forms part of a quaternary ammonium group, which may be in a heterocyclic ring, e.g. piperidine or pyridine ring, R<SP>4</SP> is an alkylene group, Q is a halogen atom, e.g. bromine, and salts thereof may be prepared by the following reaction schemes The intermediate compound is prepared from 1-thio-terephthaloylpiperidine and BrCH 2 COOH.
GB1309743D 1969-03-28 1969-03-28 Dyeing keratinous fibres Expired GB1309743A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1638369 1969-03-28

Publications (1)

Publication Number Publication Date
GB1309743A true GB1309743A (en) 1973-03-14

Family

ID=10076339

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1309743D Expired GB1309743A (en) 1969-03-28 1969-03-28 Dyeing keratinous fibres

Country Status (1)

Country Link
GB (1) GB1309743A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1491181A2 (en) * 2003-06-27 2004-12-29 L'oreal Cosmetic composition containing a precursor of a thiyl radical for the permanent waving of keratinous fibres
EP2921477A3 (en) * 2010-01-27 2015-11-25 Mitsubishi Rayon Co., Ltd. Novel chain transfer agent and emulsion polymerization using same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1491181A2 (en) * 2003-06-27 2004-12-29 L'oreal Cosmetic composition containing a precursor of a thiyl radical for the permanent waving of keratinous fibres
EP1491181A3 (en) * 2003-06-27 2006-03-22 L'oreal Cosmetic composition containing a precursor of a thiyl radical for the permanent waving of keratinous fibres
EP2921477A3 (en) * 2010-01-27 2015-11-25 Mitsubishi Rayon Co., Ltd. Novel chain transfer agent and emulsion polymerization using same
US9452978B2 (en) 2010-01-27 2016-09-27 Mitsubishi Rayon Co., Ltd. Chain transfer agent and emulsion polymerization using the same
US9676888B2 (en) 2010-01-27 2017-06-13 Mitsubishi Chemical Corporation Chain transfer agent and emulsion polymerization using the same

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee