CH321827A - Verfahren zur Herstellung von Fäden aus Lösungen von Acrylnitrilpolymeren in Mineralsäuren - Google Patents

Verfahren zur Herstellung von Fäden aus Lösungen von Acrylnitrilpolymeren in Mineralsäuren

Info

Publication number
CH321827A
CH321827A CH321827DA CH321827A CH 321827 A CH321827 A CH 321827A CH 321827D A CH321827D A CH 321827DA CH 321827 A CH321827 A CH 321827A
Authority
CH
Switzerland
Prior art keywords
threads
solutions
production
mineral acids
acrylonitrile polymers
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Binder Hans Ing Dr
Original Assignee
Rottweiler Kunstseidefabrik Ak
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 Rottweiler Kunstseidefabrik Ak filed Critical Rottweiler Kunstseidefabrik Ak
Publication of CH321827A publication Critical patent/CH321827A/de

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)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
CH321827D 1952-09-16 1953-08-25 Verfahren zur Herstellung von Fäden aus Lösungen von Acrylnitrilpolymeren in Mineralsäuren CH321827A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE321827X 1952-09-16

Publications (1)

Publication Number Publication Date
CH321827A true CH321827A (de) 1957-05-31

Family

ID=6163653

Family Applications (1)

Application Number Title Priority Date Filing Date
CH321827D CH321827A (de) 1952-09-16 1953-08-25 Verfahren zur Herstellung von Fäden aus Lösungen von Acrylnitrilpolymeren in Mineralsäuren

Country Status (6)

Country Link
BE (1) BE522158A (is")
CH (1) CH321827A (is")
DE (1) DE1069326B (is")
FR (1) FR1231015A (is")
GB (1) GB744278A (is")
NL (1) NL100108C (is")

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878097A (en) * 1956-08-27 1959-03-17 Halbig Paul Spinning of polyacrylonitrile filaments
US3147322A (en) * 1963-01-23 1964-09-01 Asahi Chemical Ind Method for preparing acrylonitrile synthetic fiber

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681265A (en) * 1948-11-27 1954-06-15 American Viscose Corp Spinning artificial filaments
GB636476A (en) * 1949-02-02 1950-05-03 Edgar Bertie Johnson Improvements in or relating to the production of textile materials having a basis ofpolyacrylonitrile

Also Published As

Publication number Publication date
DE1069326B (is") 1959-11-19
GB744278A (en) 1956-02-01
FR1231015A (fr) 1960-09-26
NL100108C (is")
BE522158A (is")

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