GB904605A - A method of producing filaments and fibres by spinning sulphuric acid solutions of acrylonitrile polymers - Google Patents

A method of producing filaments and fibres by spinning sulphuric acid solutions of acrylonitrile polymers

Info

Publication number
GB904605A
GB904605A GB2189761A GB2189761A GB904605A GB 904605 A GB904605 A GB 904605A GB 2189761 A GB2189761 A GB 2189761A GB 2189761 A GB2189761 A GB 2189761A GB 904605 A GB904605 A GB 904605A
Authority
GB
United Kingdom
Prior art keywords
sulphuric acid
fibres
spinning
acid solutions
acrylonitrile polymers
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
GB2189761A
Other languages
English (en)
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.)
Phrix Werke AG
Original Assignee
Phrix Werke 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 Phrix Werke AG filed Critical Phrix Werke AG
Publication of GB904605A publication Critical patent/GB904605A/en
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
    • D01F6/02—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)
GB2189761A 1960-06-22 1961-06-16 A method of producing filaments and fibres by spinning sulphuric acid solutions of acrylonitrile polymers Expired GB904605A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP25222A DE1119457B (de) 1960-06-22 1960-06-22 Verfahren zum Herstellen von Faeden und Fasern durch Verspinnen von schwefelsauren Loesungen von Acrylnitrilpolymerisaten

Publications (1)

Publication Number Publication Date
GB904605A true GB904605A (en) 1962-08-29

Family

ID=7370000

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2189761A Expired GB904605A (en) 1960-06-22 1961-06-16 A method of producing filaments and fibres by spinning sulphuric acid solutions of acrylonitrile polymers

Country Status (4)

Country Link
CH (1) CH397146A (enrdf_load_stackoverflow)
DE (1) DE1119457B (enrdf_load_stackoverflow)
GB (1) GB904605A (enrdf_load_stackoverflow)
NL (1) NL264984A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3034635C2 (de) * 1980-09-13 1982-08-05 Hoechst Ag, 6000 Frankfurt Fäden und Fasern aus Carboxylgruppenhaltigen Acrylpolymeren, ihre Verwendung und Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
CH397146A (de) 1965-08-15
DE1119457B (de) 1961-12-14
NL264984A (enrdf_load_stackoverflow)

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