JPH0120246B2 - - Google Patents

Info

Publication number
JPH0120246B2
JPH0120246B2 JP57019831A JP1983182A JPH0120246B2 JP H0120246 B2 JPH0120246 B2 JP H0120246B2 JP 57019831 A JP57019831 A JP 57019831A JP 1983182 A JP1983182 A JP 1983182A JP H0120246 B2 JPH0120246 B2 JP H0120246B2
Authority
JP
Japan
Prior art keywords
stretching
temperature
spun
dtex
filaments
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
JP57019831A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57149508A (en
Inventor
Raihiaruto Manfuretsudo
Piipaa Kurisuchian
Nogai Arufuretsudo
Shinku Sandofu Surindaa
Garutonaa Etsukaado
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 JPS57149508A publication Critical patent/JPS57149508A/ja
Publication of JPH0120246B2 publication Critical patent/JPH0120246B2/ja
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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
JP57019831A 1981-02-13 1982-02-12 Production of high strength filaments from dry spun polyacrylonitrile Granted JPS57149508A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3105360A DE3105360C2 (de) 1981-02-13 1981-02-13 Verfahren zur Herstellung hochfester Fäden aus Polyacrylnitril

Publications (2)

Publication Number Publication Date
JPS57149508A JPS57149508A (en) 1982-09-16
JPH0120246B2 true JPH0120246B2 (en, 2012) 1989-04-14

Family

ID=6124840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57019831A Granted JPS57149508A (en) 1981-02-13 1982-02-12 Production of high strength filaments from dry spun polyacrylonitrile

Country Status (4)

Country Link
US (1) US4421708A (en, 2012)
JP (1) JPS57149508A (en, 2012)
CA (1) CA1199763A (en, 2012)
DE (1) DE3105360C2 (en, 2012)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH647271A5 (de) * 1981-03-20 1985-01-15 Hoechst Ag Fixierte faeden und fasern aus acrylnitrilhomo- oder -copolymeren sowie verfahren zu ihrer herstellung.
JPS59199809A (ja) * 1983-04-20 1984-11-13 Japan Exlan Co Ltd 高強力ポリアクリロニトリル系繊維及びその製造法
US4883628A (en) * 1983-12-05 1989-11-28 Allied-Signal Inc. Method for preparing tenacity and modulus polyacrylonitrile fiber
NL8304263A (nl) * 1983-12-10 1985-07-01 Stamicarbon Werkwijze voor het bereiden van polyacrylonitrilfilamenten met hoge treksterkte en modulus.
JPS616160A (ja) * 1984-06-19 1986-01-11 東レ株式会社 繊維補強水硬性物質
JPS6197415A (ja) * 1984-10-12 1986-05-15 Japan Exlan Co Ltd 高強度高弾性率ポリアクリロニトリル系繊維
US4897990A (en) * 1987-08-25 1990-02-06 Mitsubishi Rayon Co Highly shrinkable substantially acrylic filament yarn
ES2041905T3 (es) * 1989-06-30 1993-12-01 Elastic-Berger Gmbh & Co. Banda de lona para cinturones de seguridad.
US5434002A (en) * 1990-06-04 1995-07-18 Korea Institute Of Science And Technology Non-spun, short, acrylic polymer, fibers

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL248550A (en, 2012) * 1959-02-20
DE1660328B2 (de) * 1967-09-07 1976-08-12 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von hochschrumpfenden faeden aus acrylnitrilpolymerisaten
DE1939388A1 (de) * 1968-08-05 1970-02-12 Celanese Corp Stabilisierte endlose,stark orientierte Acrylfasern und Verfahren zu ihrer Herstellung
US3838562A (en) * 1969-10-06 1974-10-01 Celanese Corp Acrylonitrile yarn
US3925524A (en) * 1972-06-22 1975-12-09 Celanese Corp Process for the production of carbon filaments
GB1555768A (en) * 1975-10-24 1979-11-14 Nat Res Dev Preparation oof carbon fibres
US4285831A (en) * 1976-10-05 1981-08-25 Toho Beslon Co., Ltd. Process for production of activated carbon fibers
DE2657144C2 (de) * 1976-12-16 1982-12-02 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung hydrophiler Fasern
DE2658916A1 (de) * 1976-12-24 1978-07-06 Bayer Ag Polyacrylnitril-filamentgarne
JPS53111126A (en) * 1977-03-08 1978-09-28 Mitsubishi Rayon Co Ltd Production of acrylonitrole synthetic fiber
JPS53139824A (en) * 1977-05-06 1978-12-06 Mitsubishi Rayon Co Ltd Production of acrylonitrile fiber for carbon fiber production
GB2018188A (en) * 1978-04-06 1979-10-17 American Cyanamid Co Wet spinning process for acrylonitrile polymer fiber
US4301107A (en) * 1978-08-30 1981-11-17 American Cyanamid Company Melt-spinning a plurality of acrylonitrile polymer fibers
US4271056A (en) * 1979-09-17 1981-06-02 American Cyanamid Company Hydrophilic acrylonitrile polymers for melt-spinning
US4303607A (en) * 1980-10-27 1981-12-01 American Cyanamid Company Process for melt spinning acrylonitrile polymer fiber using hot water as stretching aid

Also Published As

Publication number Publication date
DE3105360C2 (de) 1991-07-18
DE3105360A1 (de) 1982-09-02
US4421708A (en) 1983-12-20
CA1199763A (en) 1986-01-28
JPS57149508A (en) 1982-09-16

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