GB960191A - Coated polypropylene fiber - Google Patents

Coated polypropylene fiber

Info

Publication number
GB960191A
GB960191A GB428962A GB428962A GB960191A GB 960191 A GB960191 A GB 960191A GB 428962 A GB428962 A GB 428962A GB 428962 A GB428962 A GB 428962A GB 960191 A GB960191 A GB 960191A
Authority
GB
United Kingdom
Prior art keywords
fibres
vinyl
coated
ethylhexoate
crotonate
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
GB428962A
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.)
US Atomic Energy Commission (AEC)
Original Assignee
US Atomic Energy Commission (AEC)
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 US Atomic Energy Commission (AEC) filed Critical US Atomic Energy Commission (AEC)
Publication of GB960191A publication Critical patent/GB960191A/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
    • D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
    • D06M14/18—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation
    • D06M14/26—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of synthetic origin
    • D06M14/28—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of synthetic origin of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
    • D06M14/18—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation
    • D06M14/20—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of natural origin
    • D06M14/22—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of natural origin of vegetal origin, e.g. cellulose or derivatives thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

Polypropylene fibres are coated by exposing them, in contact with oxygen-free carrier gas containing a vaporized vinylidine monomer, to a source of ionizing radiation until a uniform adherent layer of polymerized monomer has been deposited on the fibres, and then removing inadherent polymerized monomer from the coated fibres. Vinylidine monomers specified are vinyl formate, acetate, propionate, butyrate, crotonate and 2-ethylhexoate, ethylene, propylene, styrene, acrylic and methacrylic acids, ethyl, butyl, 2-ethylhexyl, glycidyl and ethylpyridylethyl acrylates, methyl and butyl methacrylates, acrylonitrile, mono-, di- and tri-allylamine, divinyl sulphone, N-vinyl pyrrolidone and vinyl ethoxysilane. The carrier gas may be nitrogen and/or water vapour. As ionizing radiation there may be used gamma-rays from a cobalt-60 source. The examples describe the grafting of vinyl acetate, crotonate, propionate and 2-ethylhexoate and diallylamine on to polypropylene fibres, and the dyeing of the resulting fibres. Specification 960,192 is referred to. Reference has been directed by the Comptroller to Specifications 843,190 and 850,471.
GB428962A 1961-04-20 1962-02-05 Coated polypropylene fiber Expired GB960191A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10448661A 1961-04-20 1961-04-20

Publications (1)

Publication Number Publication Date
GB960191A true GB960191A (en) 1964-06-10

Family

ID=22300761

Family Applications (1)

Application Number Title Priority Date Filing Date
GB428962A Expired GB960191A (en) 1961-04-20 1962-02-05 Coated polypropylene fiber

Country Status (2)

Country Link
DE (1) DE1209541B (en)
GB (1) GB960191A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE561742A (en) * 1956-10-18
GB923851A (en) * 1958-04-28 1963-04-18 Director Of Kogyo Gijutsu In A process for improving the properties of synthetic fibres, fabrics, films and moulded articles by the irradiation of ionising rays

Also Published As

Publication number Publication date
DE1209541B (en) 1966-01-27

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