GB1365481A - Process for keratinous fabric - Google Patents

Process for keratinous fabric

Info

Publication number
GB1365481A
GB1365481A GB3849970A GB3849970A GB1365481A GB 1365481 A GB1365481 A GB 1365481A GB 3849970 A GB3849970 A GB 3849970A GB 3849970 A GB3849970 A GB 3849970A GB 1365481 A GB1365481 A GB 1365481A
Authority
GB
United Kingdom
Prior art keywords
setting
propanolamine
ethanolamine
aug
amines
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
GB3849970A
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.)
Ciba Geigy UK Ltd
IWS Nominee Co Ltd
Original Assignee
Ciba Geigy UK Ltd
IWS Nominee Co Ltd
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
Priority claimed from GB33687/68A external-priority patent/GB1278934A/en
Application filed by Ciba Geigy UK Ltd, IWS Nominee Co Ltd filed Critical Ciba Geigy UK Ltd
Priority to GB3849970A priority Critical patent/GB1365481A/en
Priority to DE19712138464 priority patent/DE2138464A1/en
Priority to IE100671A priority patent/IE35560B1/en
Publication of GB1365481A publication Critical patent/GB1365481A/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
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/63—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing sulfur in the main chain, e.g. polysulfones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/334—Polymers modified by chemical after-treatment with organic compounds containing sulfur
    • C08G65/3342—Polymers modified by chemical after-treatment with organic compounds containing sulfur having sulfur bound to carbon and hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

1365481 Polythiol shrink proofing compositions CIBA-GEIGY (UK) Ltd and I W S NOMINEE CO Ltd 4 Aug 1971 [10 Aug 1970] 38499/70 Addition to 1278934 Heading C3R [Also in Division D1] An aqueous composition for shrink proofing and setting keratinous fabric comprises a polythiol resin as disclosed in the parent Specification 1,278,934, and a setting agent which provides a sulphinate, sulphoxylate, sulphite, bisulphite, thioglycollate, thiosulphate or hydrosulphite ion. Preferred setting agents include salts of alkanol-amines, alkali metals, alkaline earth metals, urea and ammonia with sulphurous acid, thiourea dioxide and its N- alkyl derivatives, and salts of amines, zinc, alkali metals and ammonia with formaldehydesulphinic acid; particularly mentioned are sodium and urea bisulphites, ethanolamine and propanolamine sesquisulphites and ammonium thioglycollate. Other setting agents, e.g. ethanolamine and propanolamine carbonates may be added. Curing may be effected using a catalyst as disclosed in Specifications 1,278,934, 1,345,165 or 1,358,840.
GB3849970A 1968-07-15 1970-08-10 Process for keratinous fabric Expired GB1365481A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3849970A GB1365481A (en) 1968-07-15 1970-08-10 Process for keratinous fabric
DE19712138464 DE2138464A1 (en) 1968-07-15 1971-07-31 Treatment of keratinous tissues
IE100671A IE35560B1 (en) 1970-08-10 1971-08-10 Process for modifying keratinous fabric

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB33687/68A GB1278934A (en) 1968-07-15 1968-07-15 Treatment of keratinous fibres and fabrics
GB3849970A GB1365481A (en) 1968-07-15 1970-08-10 Process for keratinous fabric

Publications (1)

Publication Number Publication Date
GB1365481A true GB1365481A (en) 1974-09-04

Family

ID=36968173

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3849970A Expired GB1365481A (en) 1968-07-15 1970-08-10 Process for keratinous fabric

Country Status (2)

Country Link
DE (1) DE2138464A1 (en)
GB (1) GB1365481A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8492488B2 (en) 2004-12-21 2013-07-23 Nektar Therapeutics Stabilized polymeric thiol reagents

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8492488B2 (en) 2004-12-21 2013-07-23 Nektar Therapeutics Stabilized polymeric thiol reagents
EP1827501B2 (en) † 2004-12-21 2013-11-20 Nektar Therapeutics Stabilized polymeric thiol reagents
US8765883B2 (en) 2004-12-21 2014-07-01 Nektar Therapeutics Stabilized polymeric thiol reagents
US9308274B2 (en) 2004-12-21 2016-04-12 Nektar Therapeutics Stabilized polymeric thiol reagents

Also Published As

Publication number Publication date
DE2138464A1 (en) 1972-02-17

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Legal Events

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