BE761920A - Procede pour l'obtention de fils frises en polymeres a base d'acrylonitrile - Google Patents

Procede pour l'obtention de fils frises en polymeres a base d'acrylonitrile

Info

Publication number
BE761920A
BE761920A BE761920A BE761920A BE761920A BE 761920 A BE761920 A BE 761920A BE 761920 A BE761920 A BE 761920A BE 761920 A BE761920 A BE 761920A BE 761920 A BE761920 A BE 761920A
Authority
BE
Belgium
Prior art keywords
acrylonitrile
obtaining
threads based
polymer threads
curling
Prior art date
Application number
BE761920A
Other languages
English (en)
Original Assignee
Cta Cie Ind De Textiles Artifi
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 Cta Cie Ind De Textiles Artifi filed Critical Cta Cie Ind De Textiles Artifi
Publication of BE761920A publication Critical patent/BE761920A/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • 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

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Filaments (AREA)
BE761920A 1970-01-23 1971-01-22 Procede pour l'obtention de fils frises en polymeres a base d'acrylonitrile BE761920A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7002373A FR2076674A5 (fr) 1970-01-23 1970-01-23

Publications (1)

Publication Number Publication Date
BE761920A true BE761920A (fr) 1971-07-01

Family

ID=9049493

Family Applications (1)

Application Number Title Priority Date Filing Date
BE761920A BE761920A (fr) 1970-01-23 1971-01-22 Procede pour l'obtention de fils frises en polymeres a base d'acrylonitrile

Country Status (8)

Country Link
BE (1) BE761920A (fr)
BR (1) BR7100456D0 (fr)
CH (1) CH538553A (fr)
DE (1) DE2102220A1 (fr)
FR (1) FR2076674A5 (fr)
GB (1) GB1295900A (fr)
LU (1) LU62418A1 (fr)
NL (1) NL7100895A (fr)

Also Published As

Publication number Publication date
BR7100456D0 (pt) 1973-04-19
DE2102220A1 (de) 1971-07-29
CH538553A (fr) 1973-06-30
LU62418A1 (fr) 1971-08-04
NL7100895A (fr) 1971-07-27
GB1295900A (fr) 1972-11-08
FR2076674A5 (fr) 1971-10-15

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