GB1532770A - Hydrophilic fibres and filaments of synthetic polymers - Google Patents

Hydrophilic fibres and filaments of synthetic polymers

Info

Publication number
GB1532770A
GB1532770A GB717477A GB717477A GB1532770A GB 1532770 A GB1532770 A GB 1532770A GB 717477 A GB717477 A GB 717477A GB 717477 A GB717477 A GB 717477A GB 1532770 A GB1532770 A GB 1532770A
Authority
GB
United Kingdom
Prior art keywords
filaments
feb
polymer
spinning
solution
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
GB717477A
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.)
Bayer AG
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 GB1532770A publication Critical patent/GB1532770A/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
    • D01F6/44—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
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other 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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
GB717477A 1976-02-25 1977-02-21 Hydrophilic fibres and filaments of synthetic polymers Expired GB1532770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762607659 DE2607659C2 (de) 1976-02-25 1976-02-25 Hydrophile Fasern und Fäden aus synthetischen Polymeren

Publications (1)

Publication Number Publication Date
GB1532770A true GB1532770A (en) 1978-11-22

Family

ID=5970840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB717477A Expired GB1532770A (en) 1976-02-25 1977-02-21 Hydrophilic fibres and filaments of synthetic polymers

Country Status (13)

Country Link
JP (1) JPS52103527A (fr)
AT (1) AT353936B (fr)
BE (1) BE851765A (fr)
CA (1) CA1097866A (fr)
DD (1) DD130051A5 (fr)
DE (1) DE2607659C2 (fr)
DK (1) DK80677A (fr)
FR (1) FR2342357A1 (fr)
GB (1) GB1532770A (fr)
IE (1) IE44494B1 (fr)
IT (1) IT1075662B (fr)
LU (1) LU76826A1 (fr)
NL (1) NL7702004A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347203A (en) 1979-05-30 1982-08-31 Mitsubishi Rayon Company, Ltd. Process for producing acrylic fiber
DE3210625A1 (de) * 1981-04-03 1982-10-28 Mitsubishi Rayon Co., Ltd., Tokyo Acrylfaser mit unregelmaessigem querschnitt und verfahren zu deren herstellung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3131073A1 (de) * 1981-08-05 1983-02-24 Institute für Textil- und Faserforschung Stuttgart, 7410 Reutlingen Verfahren zur herstellung von fasern fuer technische zwecke, nach dem verfahren hergestellte fasern fuer technische zwecke und ihre verwendung
JPS5994611A (ja) * 1982-11-22 1984-05-31 Mitsubishi Rayon Co Ltd ポリアクリロニトリルフィラメント糸の製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR748537A (fr) * 1932-01-18 1933-07-05 Procédé pour modifier la section transversale des filaments, fils, etc., en matières artificielles
GB802689A (en) * 1955-08-06 1958-10-08 British Nylon Spinners Ltd Improvements in or relating to yarn comprising crimped filaments and its manufacture
NL274565A (fr) * 1961-02-10
CA938070A (en) * 1969-09-08 1973-12-11 M. Moulds Gordon Porous aromatic polyamide fibres and dry-spinning process therefor
GB1345266A (en) * 1970-05-15 1974-01-30 Mitsubishi Rayon Co Hygroscopic acrylic fibres and a process
US3929946A (en) * 1970-05-15 1975-12-30 Mitsubishi Rayon Co Process for producing hygroscopic acrylic fibers
DE2104889A1 (en) * 1971-02-03 1972-08-17 Deutsche Rhodiaceta Ag, 7800 Freiburg Porous cellulose acetate prepn - by spinning from dope contg added glycerol and gp ii halides and nitrates
DE2112877B2 (de) * 1971-03-17 1978-06-29 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Fäden und Fasern mit verbesserten Anschmutzeigenschaften aus faserbildendem Acrylnitril-Polymerisat oder -Copolymerisat
GB1377200A (en) * 1971-05-21 1974-12-11 Mitsubishi Rayon Co Acrylic fibre having excellent hygroscopic properties and process for producing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347203A (en) 1979-05-30 1982-08-31 Mitsubishi Rayon Company, Ltd. Process for producing acrylic fiber
DE3210625A1 (de) * 1981-04-03 1982-10-28 Mitsubishi Rayon Co., Ltd., Tokyo Acrylfaser mit unregelmaessigem querschnitt und verfahren zu deren herstellung

Also Published As

Publication number Publication date
JPS616906B2 (fr) 1986-03-01
DE2607659A1 (de) 1977-09-01
IE44494L (en) 1977-08-25
DE2607659C2 (de) 1991-11-28
FR2342357A1 (fr) 1977-09-23
DK80677A (da) 1977-08-26
IE44494B1 (en) 1981-12-16
ATA119677A (de) 1979-05-15
DD130051A5 (de) 1978-03-01
BE851765A (fr) 1977-08-24
IT1075662B (it) 1985-04-22
CA1097866A (fr) 1981-03-24
NL7702004A (nl) 1977-08-29
LU76826A1 (fr) 1977-09-12
FR2342357B1 (fr) 1983-01-07
AT353936B (de) 1979-12-10
JPS52103527A (en) 1977-08-30

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Legal Events

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