GB1345266A - Hygroscopic acrylic fibres and a process - Google Patents

Hygroscopic acrylic fibres and a process

Info

Publication number
GB1345266A
GB1345266A GB1478071A GB1478071A GB1345266A GB 1345266 A GB1345266 A GB 1345266A GB 1478071 A GB1478071 A GB 1478071A GB 1478071 A GB1478071 A GB 1478071A GB 1345266 A GB1345266 A GB 1345266A
Authority
GB
United Kingdom
Prior art keywords
fibres
acrylonitrile
drying
modifier
stretching
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
GB1478071A
Other languages
English (en)
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.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon 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
Application filed by Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Publication of GB1345266A publication Critical patent/GB1345266A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/04—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers
    • D01F11/06—Chemical after-treatment of artificial filaments or the like during manufacture of synthetic polymers of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Filaments (AREA)
GB1478071A 1970-05-15 1971-05-13 Hygroscopic acrylic fibres and a process Expired GB1345266A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4091070 1970-05-15

Publications (1)

Publication Number Publication Date
GB1345266A true GB1345266A (en) 1974-01-30

Family

ID=12593648

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1478071A Expired GB1345266A (en) 1970-05-15 1971-05-13 Hygroscopic acrylic fibres and a process

Country Status (2)

Country Link
DE (1) DE2124473C3 (de)
GB (1) GB1345266A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719019A1 (de) * 1977-04-28 1978-11-02 Bayer Ag Hydrophile faeden und fasern
DE2554124C3 (de) * 1975-12-02 1986-07-10 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von hydrophilen Fasern und Fäden aus Acrylnitrilpolymerisaten
DE2607659A1 (de) * 1976-02-25 1977-09-01 Bayer Ag Hydrophile fasern und faeden aus synthetischen polymeren
DE2609829A1 (de) * 1976-03-10 1977-09-15 Bayer Ag Verfahren zur herstellung von hydrophilen fasern und faeden aus synthetischen polymeren
DE2625908C2 (de) * 1976-06-10 1985-08-14 Bayer Ag, 5090 Leverkusen Hydrophile Bikomponentenfäden aus Acrylnitrilpolymerisaten und ihre Herstellung
DE2706522A1 (de) * 1977-02-16 1978-08-17 Bayer Ag Hydrophile acrylfasern mit verbesserter anfaerbbarkeit
US4515859A (en) * 1982-09-16 1985-05-07 American Cyanamid Company Hydrophilic, water-absorbing acrylonitrile polymer fiber
EP0376625B1 (de) * 1988-12-28 1996-09-18 Asahi Kasei Kogyo Kabushiki Kaisha Acrylfaser und Verfahren zur Herstellung

Also Published As

Publication number Publication date
DE2124473C3 (de) 1973-12-13
DE2124473A1 (de) 1971-12-09
DE2124473B2 (de) 1973-05-10

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years