DD132982A5 - Verfahren zur herstellung von hydrophilen fasern und faeden aus synthetischen polymeren - Google Patents

Verfahren zur herstellung von hydrophilen fasern und faeden aus synthetischen polymeren

Info

Publication number
DD132982A5
DD132982A5 DD7700197870A DD19787077A DD132982A5 DD 132982 A5 DD132982 A5 DD 132982A5 DD 7700197870 A DD7700197870 A DD 7700197870A DD 19787077 A DD19787077 A DD 19787077A DD 132982 A5 DD132982 A5 DD 132982A5
Authority
DD
German Democratic Republic
Prior art keywords
synthetic polymer
hydrophilic fibers
polymer fabrics
producing hydrophilic
fabrics
Prior art date
Application number
DD7700197870A
Other languages
German (de)
English (en)
Inventor
Ulrich Reinehr
Peter Hoffmann
Peter Kleinschmidt
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 DD132982A5 publication Critical patent/DD132982A5/xx

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44Monocomponent 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
    • D01F6/54Monocomponent 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
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00General methods for the manufacture of artificial filaments or the like
    • D01F1/02Addition of substances to the spinning solution or to the melt
    • D01F1/10Other agents for modifying properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
DD7700197870A 1976-03-17 1977-03-15 Verfahren zur herstellung von hydrophilen fasern und faeden aus synthetischen polymeren DD132982A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762611193 DE2611193A1 (de) 1976-03-17 1976-03-17 Verfahren zur herstellung von hydrophilen fasern und faeden aus synthetischen polymeren

Publications (1)

Publication Number Publication Date
DD132982A5 true DD132982A5 (de) 1978-11-22

Family

ID=5972679

Family Applications (1)

Application Number Title Priority Date Filing Date
DD7700197870A DD132982A5 (de) 1976-03-17 1977-03-15 Verfahren zur herstellung von hydrophilen fasern und faeden aus synthetischen polymeren

Country Status (13)

Country Link
US (1) US4356134A (xx)
JP (1) JPS52114722A (xx)
AT (1) AT353938B (xx)
BE (1) BE852521A (xx)
CA (1) CA1099872A (xx)
DD (1) DD132982A5 (xx)
DE (1) DE2611193A1 (xx)
DK (1) DK113777A (xx)
FR (1) FR2344653A1 (xx)
GB (1) GB1543692A (xx)
IE (1) IE44896B1 (xx)
LU (1) LU76952A1 (xx)
NL (1) NL7702736A (xx)

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
DE2607996A1 (de) * 1976-02-27 1977-09-01 Bayer Ag Hydrophile fasern und faeden aus synthetischen polymeren
DE2752821A1 (de) * 1977-11-26 1979-05-31 Bayer Ag Hydrophile acrylfasern niedriger dichte
DE2755341C2 (de) * 1977-12-12 1983-09-08 Akzo Gmbh, 5600 Wuppertal Hydrophile Polyesterfasern
DE2947824A1 (de) 1979-11-28 1981-07-23 Bayer Ag, 5090 Leverkusen Querschnittsstabile, hygroskopische kern/mantelstruktur aufweisende fasern und faeden und verfahren zu deren herstellung
DE3125898A1 (de) * 1981-07-01 1983-02-10 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung trockengesponnener polyacrylnitrilhohlfasern und -faeden
US5972499A (en) * 1997-06-04 1999-10-26 Sterling Chemicals International, Inc. Antistatic fibers and methods for making the same
US20100125963A1 (en) * 2008-11-21 2010-05-27 E. I. Du Pont De Nemours And Company Monofilament comprising hydrophilic agent

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB312203A (en) * 1930-04-15 1929-05-21 Henry Dreyfus Improvements in or relating to the manufacture of artificial products by dry-spinning processes
US2073414A (en) * 1933-07-01 1937-03-09 Dosne Henry Process for manufacturing colored cellulose-ester material
US2376934A (en) * 1942-12-05 1945-05-29 Du Pont Dry spun and dry cast structures of synthetic materials
GB802689A (en) * 1955-08-06 1958-10-08 British Nylon Spinners Ltd Improvements in or relating to yarn comprising crimped filaments and its manufacture
US2965437A (en) * 1958-04-02 1960-12-20 Du Pont Process for wet spinning plasticized elastomeric polymers and subsequently removing the plasticizer
US3322611A (en) * 1962-10-19 1967-05-30 Du Pont Porous fibers and processes of preparing same
ES362855A1 (es) * 1968-01-24 1971-02-16 American Cyanamid Co Procedimiento de produccion de una fibra acrilica provista de espacios vacios discontinuos.
US3681275A (en) * 1969-01-27 1972-08-01 Japan Exlan Co Ltd Acrylonitrile composition improved in yellowness and brightness and production of fibers therefrom
FR2045934A1 (xx) * 1969-06-09 1971-03-05 Union Carbide Corp
CA960824A (en) * 1969-12-20 1975-01-14 American Cyanamid Company Wet-spinning polymer solution containing dispersion of solid in insoluble liquid
US3929946A (en) * 1970-05-15 1975-12-30 Mitsubishi Rayon Co Process for producing hygroscopic acrylic fibers
JPS4715901U (xx) * 1971-03-24 1972-10-24
JPS5022613B1 (xx) * 1971-06-29 1975-08-01
US3896204A (en) * 1972-10-02 1975-07-22 Du Pont Melt-extrusion of acrylonitrile polymers into filaments
US4035459A (en) * 1975-05-01 1977-07-12 Chemical Systems, Inc. Process for spinning dry-fiber cellulose acetate hollow fiber membranes
US3991153A (en) * 1975-06-24 1976-11-09 American Cyanamid Company Single phase extrusion of acrylic polymer and water

Also Published As

Publication number Publication date
LU76952A1 (xx) 1977-09-26
DE2611193A1 (de) 1977-09-29
IE44896L (en) 1977-09-17
NL7702736A (nl) 1977-09-20
CA1099872A (en) 1981-04-28
AT353938B (de) 1979-12-10
FR2344653A1 (fr) 1977-10-14
US4356134A (en) 1982-10-26
BE852521A (fr) 1977-09-16
IE44896B1 (en) 1982-05-05
ATA174677A (de) 1979-05-15
DK113777A (da) 1977-09-18
JPS52114722A (en) 1977-09-26
GB1543692A (en) 1979-04-04

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