DE3474573D1 - High tenacity and modulus polyacrylonitrile fiber and method - Google Patents

High tenacity and modulus polyacrylonitrile fiber and method

Info

Publication number
DE3474573D1
DE3474573D1 DE8484113512T DE3474573T DE3474573D1 DE 3474573 D1 DE3474573 D1 DE 3474573D1 DE 8484113512 T DE8484113512 T DE 8484113512T DE 3474573 T DE3474573 T DE 3474573T DE 3474573 D1 DE3474573 D1 DE 3474573D1
Authority
DE
Germany
Prior art keywords
high tenacity
polyacrylonitrile fiber
modulus polyacrylonitrile
modulus
fiber
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
DE8484113512T
Other languages
German (de)
English (en)
Inventor
Young D Kwon
Sheldon Kavesh
Dusan C Prevorsek
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.)
Honeywell International Inc
Original Assignee
AlliedSignal Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24227674&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3474573(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by AlliedSignal Inc filed Critical AlliedSignal Inc
Application granted granted Critical
Publication of DE3474573D1 publication Critical patent/DE3474573D1/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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DE8484113512T 1983-12-05 1984-11-09 High tenacity and modulus polyacrylonitrile fiber and method Expired DE3474573D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55798483A 1983-12-05 1983-12-05

Publications (1)

Publication Number Publication Date
DE3474573D1 true DE3474573D1 (en) 1988-11-17

Family

ID=24227674

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484113512T Expired DE3474573D1 (en) 1983-12-05 1984-11-09 High tenacity and modulus polyacrylonitrile fiber and method

Country Status (4)

Country Link
EP (1) EP0144793B1 (fr)
JP (1) JPH064923B2 (fr)
CA (1) CA1234662A (fr)
DE (1) DE3474573D1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6228407A (ja) * 1985-07-25 1987-02-06 Kuraray Co Ltd 高強度高弾性率繊維の製造方法
JPS62299510A (ja) * 1986-06-19 1987-12-26 Japan Exlan Co Ltd 高物性アクリル繊維及びその製造法
JPS62141110A (ja) * 1985-12-11 1987-06-24 Canon Inc ゲル繊維の製造方法
GB2279607A (en) * 1993-06-21 1995-01-11 Shell Int Research Manufacture of elastic articles from poly monovinylaromatic conjugated diene block copolymers
DE102009019120A1 (de) * 2009-04-29 2010-11-04 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Formkörper aus Polyacrylnitril und Verfahren zu deren Herstellung
CN109440214B (zh) * 2018-11-09 2021-07-30 中国科学院山西煤炭化学研究所 一种碳纤维前驱体纤维的制备方法及碳纤维前驱体纤维的应用
CN112899807B (zh) * 2021-01-21 2022-04-15 中国科学院山西煤炭化学研究所 高强、高模、高韧性聚丙烯腈纤维及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2404713A (en) 1943-06-23 1946-07-23 Du Pont Method for preparing polymeric solutions
BE505919A (fr) 1950-10-19
NL243961A (fr) 1958-12-29
US3080210A (en) 1961-12-01 1963-03-05 Monsanto Chemicals Spinning of acrylonitrile polymers
NL142204B (nl) * 1965-02-01 1974-05-15 Tno Werkwijze voor het vervaardigen van kunstmatige draden uit warmtegevoelige polymeren en aldus verkregen draden.
US3523150A (en) 1966-12-12 1970-08-04 Monsanto Co Manufacture of industrial acrylic fibers
US3558761A (en) 1968-03-27 1971-01-26 Mitsubishi Rayon Co Method for manufacturing acrylonitrile filaments
GB1324041A (en) 1969-10-31 1973-07-18 Nippon Carbon Co Ltd Method of producing carbon fibres
AT355303B (de) 1975-07-14 1980-02-25 Ceskoslovenska Akademie Ved Verfahren zur herstellung von geformten gebilden aus kristallinen polymeren und copolymeren von acrylnitril
FR2405275B1 (fr) * 1977-10-07 1985-09-27 Mobil Oil Corp Pellicules d'acrylonitrile polymere et leur procede de preparation
NL177759B (nl) * 1979-06-27 1985-06-17 Stamicarbon Werkwijze ter vervaardiging van een polyetheendraad, en de aldus verkregen polyetheendraad.
NL177840C (nl) 1979-02-08 1989-10-16 Stamicarbon Werkwijze voor het vervaardigen van een polyetheendraad.
DE3027844A1 (de) * 1980-07-23 1982-02-18 Hoechst Ag, 6000 Frankfurt Hochmodul-polyacrylnitrilfaeden und -fasern 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
JPS6094613A (ja) * 1983-10-25 1985-05-27 Toyobo Co Ltd 高強度高弾性率繊維の製造方法

Also Published As

Publication number Publication date
CA1234662A (fr) 1988-04-05
EP0144793A2 (fr) 1985-06-19
JPS60139809A (ja) 1985-07-24
JPH064923B2 (ja) 1994-01-19
EP0144793B1 (fr) 1988-10-12
EP0144793A3 (en) 1985-09-11

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation