GB2011831B - Method of producing hydrophilic threads or fibres - Google Patents

Method of producing hydrophilic threads or fibres

Info

Publication number
GB2011831B
GB2011831B GB79102A GB7900102A GB2011831B GB 2011831 B GB2011831 B GB 2011831B GB 79102 A GB79102 A GB 79102A GB 7900102 A GB7900102 A GB 7900102A GB 2011831 B GB2011831 B GB 2011831B
Authority
GB
United Kingdom
Prior art keywords
fibres
producing hydrophilic
hydrophilic threads
threads
producing
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
GB79102A
Other versions
GB2011831A (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.)
Lenzing AG
Original Assignee
Chemiefaser Lenzing 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 Chemiefaser Lenzing AG filed Critical Chemiefaser Lenzing AG
Publication of GB2011831A publication Critical patent/GB2011831A/en
Application granted granted Critical
Publication of GB2011831B publication Critical patent/GB2011831B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • D01D5/247—Discontinuous hollow structure or microporous structure
    • 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
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/54—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
GB79102A 1978-01-05 1979-01-03 Method of producing hydrophilic threads or fibres Expired GB2011831B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT7978A AT351661B (en) 1978-01-05 1978-01-05 METHOD FOR PRODUCING HYDROPHILIC THREADS OR FIBERS FROM AN ACRYLIC NITRILE HOMO OR ACRYLIC NITRILE MIXED POLYMER

Publications (2)

Publication Number Publication Date
GB2011831A GB2011831A (en) 1979-07-18
GB2011831B true GB2011831B (en) 1982-05-19

Family

ID=3480966

Family Applications (1)

Application Number Title Priority Date Filing Date
GB79102A Expired GB2011831B (en) 1978-01-05 1979-01-03 Method of producing hydrophilic threads or fibres

Country Status (5)

Country Link
AT (1) AT351661B (en)
DE (1) DE2854314A1 (en)
FR (1) FR2414084A1 (en)
GB (1) GB2011831B (en)
IT (1) IT1106842B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947824A1 (en) * 1979-11-28 1981-07-23 Bayer Ag, 5090 Leverkusen CROSS-SECTION STABLE, HYGROSCOPIC CORE / SHEATH STRUCTURE, FIBERS AND THREADS AND METHOD FOR THE PRODUCTION THEREOF
DE3065174D1 (en) * 1980-09-15 1983-11-10 Freudenberg Carl Fa Filtering material
EP0180097B1 (en) * 1984-10-19 1992-05-13 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Foamed synthetic fiber and its manufacturing method

Also Published As

Publication number Publication date
FR2414084B3 (en) 1981-10-30
FR2414084A1 (en) 1979-08-03
AT351661B (en) 1979-08-10
ATA7978A (en) 1979-01-15
IT1106842B (en) 1985-11-18
GB2011831A (en) 1979-07-18
DE2854314A1 (en) 1979-07-19
IT7852482A0 (en) 1978-12-29

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Legal Events

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