DE1435322A1 - Verfahren zur Herstellung stark schrumpfbarer Acrylnitrilfaeden oder -fasern - Google Patents

Verfahren zur Herstellung stark schrumpfbarer Acrylnitrilfaeden oder -fasern

Info

Publication number
DE1435322A1
DE1435322A1 DE19631435322 DE1435322A DE1435322A1 DE 1435322 A1 DE1435322 A1 DE 1435322A1 DE 19631435322 DE19631435322 DE 19631435322 DE 1435322 A DE1435322 A DE 1435322A DE 1435322 A1 DE1435322 A1 DE 1435322A1
Authority
DE
Germany
Prior art keywords
acrylonitrile
temperature
threads
shrinkage
heat treatment
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.)
Pending
Application number
DE19631435322
Other languages
German (de)
English (en)
Inventor
Yoshisato Fujisaka
Hidehiko Kobayashi
Chozu Nakayama
Kiichiro Sasaguri
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Publication of DE1435322A1 publication Critical patent/DE1435322A1/de
Pending 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
    • 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

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)
DE19631435322 1962-02-13 1963-02-13 Verfahren zur Herstellung stark schrumpfbarer Acrylnitrilfaeden oder -fasern Pending DE1435322A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP483762 1962-02-13

Publications (1)

Publication Number Publication Date
DE1435322A1 true DE1435322A1 (de) 1968-11-21

Family

ID=11594790

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19631435322 Pending DE1435322A1 (de) 1962-02-13 1963-02-13 Verfahren zur Herstellung stark schrumpfbarer Acrylnitrilfaeden oder -fasern

Country Status (2)

Country Link
BE (1) BE628305A (es)
DE (1) DE1435322A1 (es)

Also Published As

Publication number Publication date
BE628305A (es)

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