CH535842A - Nouveau procédé d'obtention de filaments en polymères à base d'acrylonitrile colorés - Google Patents

Nouveau procédé d'obtention de filaments en polymères à base d'acrylonitrile colorés

Info

Publication number
CH535842A
CH535842A CH62971A CH62971A CH535842A CH 535842 A CH535842 A CH 535842A CH 62971 A CH62971 A CH 62971A CH 62971 A CH62971 A CH 62971A CH 535842 A CH535842 A CH 535842A
Authority
CH
Switzerland
Prior art keywords
based polymer
new process
polymer filaments
obtaining colored
acrylonitrile
Prior art date
Application number
CH62971A
Other languages
English (en)
Inventor
Menault Jacques
Terrier Jean
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 CH535842A publication Critical patent/CH535842A/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/70—Material containing nitrile groups
    • D06P3/76—Material containing nitrile groups using basic dyes
    • 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
    • D01D5/04—Dry spinning methods
    • 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
    • D01D5/06—Wet spinning methods
    • 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
    • D01F6/40—Modacrylic fibres, i.e. containing 35 to 85% acrylonitrile
CH62971A 1970-01-16 1971-01-15 Nouveau procédé d'obtention de filaments en polymères à base d'acrylonitrile colorés CH535842A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7001694A FR2076516A5 (en) 1970-01-16 1970-01-16 (meth)acrylic filaments dyed in gel state

Publications (1)

Publication Number Publication Date
CH535842A true CH535842A (fr) 1973-04-15

Family

ID=9049202

Family Applications (1)

Application Number Title Priority Date Filing Date
CH62971A CH535842A (fr) 1970-01-16 1971-01-15 Nouveau procédé d'obtention de filaments en polymères à base d'acrylonitrile colorés

Country Status (7)

Country Link
BE (1) BE761624A (fr)
BR (1) BR7100280D0 (fr)
CH (1) CH535842A (fr)
DE (1) DE2059773A1 (fr)
FR (1) FR2076516A5 (fr)
LU (1) LU62419A1 (fr)
NL (1) NL7017627A (fr)

Also Published As

Publication number Publication date
BR7100280D0 (pt) 1973-05-03
BE761624A (fr) 1971-06-16
NL7017627A (fr) 1971-07-20
LU62419A1 (fr) 1971-08-04
FR2076516A5 (en) 1971-10-15
DE2059773A1 (de) 1971-07-22

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Legal Events

Date Code Title Description
PL Patent ceased