DE2607659C2 - Hydrophile Fasern und Fäden aus synthetischen Polymeren - Google Patents

Hydrophile Fasern und Fäden aus synthetischen Polymeren

Info

Publication number
DE2607659C2
DE2607659C2 DE19762607659 DE2607659A DE2607659C2 DE 2607659 C2 DE2607659 C2 DE 2607659C2 DE 19762607659 DE19762607659 DE 19762607659 DE 2607659 A DE2607659 A DE 2607659A DE 2607659 C2 DE2607659 C2 DE 2607659C2
Authority
DE
Germany
Prior art keywords
spinning
fibers
solvent
threads
weight
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
DE19762607659
Other languages
German (de)
English (en)
Other versions
DE2607659A1 (de
Inventor
Toni 4047 Dormagen Herbertz
Hermann Josef 4048 Grevenbroich Jungverdorben
Christian Dr. 4040 Neuss Pieper
Ulrich Dr. 4047 Dormagen Reinehr
Surinder 4047 Dormagen Sandhu
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
Priority to DE19762607659 priority Critical patent/DE2607659C2/de
Priority to GB717477A priority patent/GB1532770A/en
Priority to CA272,480A priority patent/CA1097866A/en
Priority to AT119677A priority patent/AT353936B/de
Priority to LU76826A priority patent/LU76826A1/xx
Priority to DD19751677A priority patent/DD130051A5/xx
Priority to IT2062377A priority patent/IT1075662B/it
Priority to DK80677A priority patent/DK80677A/da
Priority to NL7702004A priority patent/NL7702004A/xx
Priority to IE39477A priority patent/IE44494B1/en
Priority to BE175208A priority patent/BE851765A/xx
Priority to JP1875477A priority patent/JPS52103527A/ja
Priority to FR7705653A priority patent/FR2342357A1/fr
Publication of DE2607659A1 publication Critical patent/DE2607659A1/de
Application granted granted Critical
Publication of DE2607659C2 publication Critical patent/DE2607659C2/de
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)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DE19762607659 1976-02-25 1976-02-25 Hydrophile Fasern und Fäden aus synthetischen Polymeren Expired DE2607659C2 (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
DE19762607659 DE2607659C2 (de) 1976-02-25 1976-02-25 Hydrophile Fasern und Fäden aus synthetischen Polymeren
GB717477A GB1532770A (en) 1976-02-25 1977-02-21 Hydrophilic fibres and filaments of synthetic polymers
AT119677A AT353936B (de) 1976-02-25 1977-02-23 Verfahren zur herstellung von hydrophilen faser und faeden aus synthetischen polymeren
LU76826A LU76826A1 (cs) 1976-02-25 1977-02-23
DD19751677A DD130051A5 (de) 1976-02-25 1977-02-23 Hydrophile fasern und faeden aus synthetischen polymeren
IT2062377A IT1075662B (it) 1976-02-25 1977-02-23 Fibre idrofile e fili idrofili da polimeri sintetici
CA272,480A CA1097866A (en) 1976-02-25 1977-02-23 Hydrophilic fibres and filaments of synthetic polymers
NL7702004A NL7702004A (nl) 1976-02-25 1977-02-24 Werkwijze voor de vervaardiging van hydrofiele vezels en draden uit synthetische polymeren.
DK80677A DK80677A (da) 1976-02-25 1977-02-24 Hydrofile fibre og trade af syntetiske polymere samt fremgangsmade til fremstilling deraf
IE39477A IE44494B1 (en) 1976-02-25 1977-02-24 Hydrohilic fibres and filaments of synthetic polymers
BE175208A BE851765A (fr) 1976-02-25 1977-02-24 Fibres et filaments hydrophiles en polymeres synthetiques
JP1875477A JPS52103527A (en) 1976-02-25 1977-02-24 Hydrophilic syntheric polymer fibers and filaments
FR7705653A FR2342357A1 (fr) 1976-02-25 1977-02-25 Procede de fabrication de fibres et filaments hydrophiles en polymeres synthetiques, et produits ainsi obtenus

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 (2)

Publication Number Publication Date
DE2607659A1 DE2607659A1 (de) 1977-09-01
DE2607659C2 true DE2607659C2 (de) 1991-11-28

Family

ID=5970840

Family Applications (1)

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

Country Status (13)

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

Cited By (1)

* 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

Families Citing this family (3)

* 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
JPS57167411A (en) * 1981-04-03 1982-10-15 Mitsubishi Rayon Co Ltd Acrylic synthetic fiber and its production
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 (cs) * 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 (1)

* 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

Also Published As

Publication number Publication date
IE44494B1 (en) 1981-12-16
IT1075662B (it) 1985-04-22
BE851765A (fr) 1977-08-24
GB1532770A (en) 1978-11-22
NL7702004A (nl) 1977-08-29
DD130051A5 (de) 1978-03-01
ATA119677A (de) 1979-05-15
JPS616906B2 (cs) 1986-03-01
FR2342357B1 (cs) 1983-01-07
AT353936B (de) 1979-12-10
FR2342357A1 (fr) 1977-09-23
LU76826A1 (cs) 1977-09-12
CA1097866A (en) 1981-03-24
IE44494L (en) 1977-08-25
DK80677A (da) 1977-08-26
DE2607659A1 (de) 1977-09-01
JPS52103527A (en) 1977-08-30

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted
8339 Ceased/non-payment of the annual fee