FR2342357A1 - Procede de fabrication de fibres et filaments hydrophiles en polymeres synthetiques, et produits ainsi obtenus - Google Patents

Procede de fabrication de fibres et filaments hydrophiles en polymeres synthetiques, et produits ainsi obtenus

Info

Publication number
FR2342357A1
FR2342357A1 FR7705653A FR7705653A FR2342357A1 FR 2342357 A1 FR2342357 A1 FR 2342357A1 FR 7705653 A FR7705653 A FR 7705653A FR 7705653 A FR7705653 A FR 7705653A FR 2342357 A1 FR2342357 A1 FR 2342357A1
Authority
FR
France
Prior art keywords
filaments
products
synthetic polymers
hydrophilic fibers
manufacturing hydrophilic
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.)
Granted
Application number
FR7705653A
Other languages
English (en)
Other versions
FR2342357B1 (fr
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 FR2342357A1 publication Critical patent/FR2342357A1/fr
Application granted granted Critical
Publication of FR2342357B1 publication Critical patent/FR2342357B1/fr
Granted 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)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
FR7705653A 1976-02-25 1977-02-25 Procede de fabrication de fibres et filaments hydrophiles en polymeres synthetiques, et produits ainsi obtenus Granted FR2342357A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762607659 DE2607659A1 (de) 1976-02-25 1976-02-25 Hydrophile fasern und faeden aus synthetischen polymeren

Publications (2)

Publication Number Publication Date
FR2342357A1 true FR2342357A1 (fr) 1977-09-23
FR2342357B1 FR2342357B1 (fr) 1983-01-07

Family

ID=5970840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705653A Granted FR2342357A1 (fr) 1976-02-25 1977-02-25 Procede de fabrication de fibres et filaments hydrophiles en polymeres synthetiques, et produits ainsi obtenus

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) DE2607659A1 (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)

Families Citing this family (4)

* 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
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB802689A (en) * 1955-08-06 1958-10-08 British Nylon Spinners Ltd Improvements in or relating to yarn comprising crimped filaments and its manufacture
US3929946A (en) * 1970-05-15 1975-12-30 Mitsubishi Rayon Co Process for producing hygroscopic acrylic fibers

Family Cites Families (7)

* 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
NL128691C (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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB802689A (en) * 1955-08-06 1958-10-08 British Nylon Spinners Ltd Improvements in or relating to yarn comprising crimped filaments and its manufacture
US3929946A (en) * 1970-05-15 1975-12-30 Mitsubishi Rayon Co Process for producing hygroscopic acrylic fibers

Also Published As

Publication number Publication date
IT1075662B (it) 1985-04-22
BE851765A (fr) 1977-08-24
JPS52103527A (en) 1977-08-30
CA1097866A (fr) 1981-03-24
IE44494L (en) 1977-08-25
DE2607659A1 (de) 1977-09-01
IE44494B1 (en) 1981-12-16
NL7702004A (nl) 1977-08-29
ATA119677A (de) 1979-05-15
GB1532770A (en) 1978-11-22
DD130051A5 (de) 1978-03-01
JPS616906B2 (fr) 1986-03-01
AT353936B (de) 1979-12-10
FR2342357B1 (fr) 1983-01-07
LU76826A1 (fr) 1977-09-12
DK80677A (da) 1977-08-26
DE2607659C2 (fr) 1991-11-28

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