GB1284684A - Process for rendering wool non-felting - Google Patents

Process for rendering wool non-felting

Info

Publication number
GB1284684A
GB1284684A GB53235/70A GB5323570A GB1284684A GB 1284684 A GB1284684 A GB 1284684A GB 53235/70 A GB53235/70 A GB 53235/70A GB 5323570 A GB5323570 A GB 5323570A GB 1284684 A GB1284684 A GB 1284684A
Authority
GB
United Kingdom
Prior art keywords
reaction products
epoxide
wool
felting
epoxides
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
GB53235/70A
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1284684A publication Critical patent/GB1284684A/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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/35—Heterocyclic compounds
    • D06M13/355—Heterocyclic compounds having six-membered heterocyclic rings
    • D06M13/358—Triazines
    • D06M13/364—Cyanuric acid; Isocyanuric acid; Derivatives thereof
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/50—Amines
    • C08G59/56—Amines together with other curing agents
    • C08G59/58—Amines together with other curing agents with polycarboxylic acids or with anhydrides, halides, or low-molecular-weight esters thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

1284684 Treating wool CIBA-GEIGY AG 9 Nov 1970 [10 Nov 1969] 53235/70 Heading D1P Prior to its being rendered non-felting by the exhaustion process using synthetic resins, wool is treated with an aqueous preparation which contains 0.1-2%, by weight of dichloroisocyanuric acid or an alkali metal salt thereof, relative to the weight of the wool treated. Suitable synthetic resins are (a) reaction products of basic polyamides with epoxides, alkyl ethers of aminoplast precondensates, polyfunctional compounds or epoxide-aminoplast-alkyl ether reaction products, (b) reaction products of epoxide-amine reaction products with epoxides, and (c) epoxide-polycarboxylic acid reaction products with amines or amine-epoxide reaction products. The wool may be dyed before or after the dichloroisocyanuric treatment, but before synthetic resin treatment.
GB53235/70A 1969-11-10 1970-11-09 Process for rendering wool non-felting Expired GB1284684A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1665769 1969-11-10
US8663270A 1970-11-03 1970-11-03
US296473A US3877871A (en) 1969-11-10 1972-10-10 Process for rendering wool non-felting

Publications (1)

Publication Number Publication Date
GB1284684A true GB1284684A (en) 1972-08-09

Family

ID=27177498

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53235/70A Expired GB1284684A (en) 1969-11-10 1970-11-09 Process for rendering wool non-felting

Country Status (9)

Country Link
US (1) US3877871A (en)
AT (1) AT305944B (en)
BE (1) BE758703A (en)
CA (1) CA943307A (en)
CH (2) CH524010A (en)
DE (1) DE2054173A1 (en)
FR (1) FR2067066B1 (en)
GB (1) GB1284684A (en)
NL (1) NL7016376A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3417239A1 (en) * 1984-05-10 1985-11-14 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING FELT-RESISTANT EQUIPMENT, WHEREAS DYED WOOL
US5914373A (en) * 1995-06-07 1999-06-22 United Catalysts, Inc. Water soluble aminoplast-ether copolymers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993747A (en) * 1955-02-18 1961-07-25 Monsanto Chemicals Shrinkproofing wool textiles with trichlorocyanuric acid or dichlorocyanuric acid and mixtures thereof
US3019076A (en) * 1958-07-22 1962-01-30 Jr Clay E Pardo Treatment of textiles with polyepoxides and polyamides
US2992944A (en) * 1959-11-13 1961-07-18 Charles H Binkley Shrinkproofing wool with compositions containing a polyester
US3236585A (en) * 1962-09-05 1966-02-22 Prec Processes Textiles Ltd Process for reducing tendency of wool to felt
DE1469344C3 (en) * 1964-04-08 1973-10-31 Bayer Ag, 5090 Leverkusen Process for the antistatic finish of fibrous materials
CH37469A4 (en) * 1969-01-13 1971-08-31
CH551526A (en) * 1969-04-10 1974-07-15

Also Published As

Publication number Publication date
US3877871A (en) 1975-04-15
FR2067066A1 (en) 1971-08-13
FR2067066B1 (en) 1976-03-19
AT305944B (en) 1973-03-26
CH1665769A4 (en) 1972-02-29
DE2054173A1 (en) 1971-05-19
CA943307A (en) 1974-03-12
CH524010A (en) 1972-06-15
NL7016376A (en) 1971-05-12
BE758703A (en) 1971-05-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee