AT366109B - METHOD FOR PRODUCING HYDROPHILIC ACRYLIC FIBERS - Google Patents

METHOD FOR PRODUCING HYDROPHILIC ACRYLIC FIBERS

Info

Publication number
AT366109B
AT366109B AT93878A AT93878A AT366109B AT 366109 B AT366109 B AT 366109B AT 93878 A AT93878 A AT 93878A AT 93878 A AT93878 A AT 93878A AT 366109 B AT366109 B AT 366109B
Authority
AT
Austria
Prior art keywords
acrylic fibers
hydrophilic acrylic
producing hydrophilic
producing
fibers
Prior art date
Application number
AT93878A
Other languages
German (de)
Other versions
ATA93878A (en
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of ATA93878A publication Critical patent/ATA93878A/en
Application granted granted Critical
Publication of AT366109B publication Critical patent/AT366109B/en

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
    • D01F6/28—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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
AT93878A 1977-02-12 1978-02-10 METHOD FOR PRODUCING HYDROPHILIC ACRYLIC FIBERS AT366109B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772706032 DE2706032A1 (en) 1977-02-12 1977-02-12 Hydrophilic synthetic fibre prepn. - by dry spinning a heated polymer soln. contg. a non solvent for the polymer at temp. above the gelling point of the soln. (NL 15.8.78)

Publications (2)

Publication Number Publication Date
ATA93878A ATA93878A (en) 1981-07-15
AT366109B true AT366109B (en) 1982-03-10

Family

ID=6001044

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93878A AT366109B (en) 1977-02-12 1978-02-10 METHOD FOR PRODUCING HYDROPHILIC ACRYLIC FIBERS

Country Status (4)

Country Link
JP (1) JPS53103023A (en)
AT (1) AT366109B (en)
DE (1) DE2706032A1 (en)
NL (1) NL7801504A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755341C2 (en) 1977-12-12 1983-09-08 Akzo Gmbh, 5600 Wuppertal Hydrophilic polyester fibers
DE2901860A1 (en) 1979-01-18 1980-07-31 Bayer Ag CONTINUOUS METHOD FOR PRODUCING THREADS OR FIBERS FROM HEAVY-SOLUBLE SYNTHETIC POLYMERS
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL254812A (en) * 1959-08-20
GB1261819A (en) * 1968-10-02 1972-01-26 Celanese Corp Production of solutions and shaped articles of acrylonitrile polymers
US3896204A (en) * 1972-10-02 1975-07-22 Du Pont Melt-extrusion of acrylonitrile polymers into filaments
JPS5025089A (en) * 1973-07-05 1975-03-17
US3969305A (en) * 1973-12-26 1976-07-13 Monsanto Company Method of making an acrylic spinning solution

Also Published As

Publication number Publication date
DE2706032A1 (en) 1978-08-17
JPS5755802B2 (en) 1982-11-26
DE2706032C2 (en) 1993-02-11
ATA93878A (en) 1981-07-15
NL7801504A (en) 1978-08-15
JPS53103023A (en) 1978-09-07

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee