CS160776B1 - - Google Patents

Info

Publication number
CS160776B1
CS160776B1 CS4608A CS460871A CS160776B1 CS 160776 B1 CS160776 B1 CS 160776B1 CS 4608 A CS4608 A CS 4608A CS 460871 A CS460871 A CS 460871A CS 160776 B1 CS160776 B1 CS 160776B1
Authority
CS
Czechoslovakia
Application number
CS4608A
Other languages
Czech (cs)
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 filed Critical
Priority to CS4608A priority Critical patent/CS160776B1/cs
Priority to DE19722229970 priority patent/DE2229970A1/de
Priority to ZA724217A priority patent/ZA724217B/xx
Priority to AT529472A priority patent/AT331960B/de
Priority to GB2885872A priority patent/GB1367034A/en
Priority to ES404102A priority patent/ES404102A1/es
Priority to FR7222314A priority patent/FR2143165A1/fr
Priority to AU43678/72A priority patent/AU458710B2/en
Priority to IT26011/72A priority patent/IT959886B/it
Priority to BR4034/72A priority patent/BR7204034D0/pt
Priority to NL7208586A priority patent/NL7208586A/xx
Priority to AR242707A priority patent/AR196876A1/es
Publication of CS160776B1 publication Critical patent/CS160776B1/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/42—Nitriles
    • C08F20/44—Acrylonitrile
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • 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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Toxicology (AREA)
  • Artificial Filaments (AREA)
CS4608A 1971-06-22 1971-06-22 CS160776B1 (enrdf_load_stackoverflow)

Priority Applications (12)

Application Number Priority Date Filing Date Title
CS4608A CS160776B1 (enrdf_load_stackoverflow) 1971-06-22 1971-06-22
DE19722229970 DE2229970A1 (de) 1971-06-22 1972-06-20 Verfahren zur Herstellung von synthetischen Fasern und Fäden durch Naßspinnen von Akrylnitrilpolymer- und Akrylnitrilkopolymerlösungen in Salpetersäure
ZA724217A ZA724217B (en) 1971-06-22 1972-06-20 Method of manufacturing synthetic filaments
AT529472A AT331960B (de) 1971-06-22 1972-06-20 Verfahren zur herstellung von spinnlosungen fur synthetische faser aus teilweise hydrolysiertem polyakrylnitril
GB2885872A GB1367034A (en) 1971-06-22 1972-06-20 Method of manufacturing synthetic filaments and fibres by wet spinning of solutions of acrylonitrile polymers and copolymers in nitric acid
ES404102A ES404102A1 (es) 1971-06-22 1972-06-21 Un metodo de producir filamentos y fibras sinteticos por hilatura en humedo de soluciones de poliacrilonitrilo par- cialmente hidrolizado en acido nitrico.
FR7222314A FR2143165A1 (enrdf_load_stackoverflow) 1971-06-22 1972-06-21
AU43678/72A AU458710B2 (en) 1971-06-22 1972-06-21 Method of manufacturing synthetic filaments and fibers by wet spinning of solutions of acrylonitrile polymers and copolymers in nitric acid
IT26011/72A IT959886B (it) 1971-06-22 1972-06-21 Metodo di fabbricazione di fila menti sintetici e fibre sintetiche mediante filatura per via umida di soluzioni di polimeri e copolimeri acrilonitrilici in acido nitrico
BR4034/72A BR7204034D0 (pt) 1971-06-22 1972-06-21 Processo de fabricacao de filamentos e fibras sinteticas por fiacao umida de solucoes de polimeros e copolimeros de acrilonitulo em acido nitrico
NL7208586A NL7208586A (enrdf_load_stackoverflow) 1971-06-22 1972-06-22
AR242707A AR196876A1 (es) 1971-06-22 1972-06-22 Procedimiento de preparacion de fibras y filamentos sinteticos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS4608A CS160776B1 (enrdf_load_stackoverflow) 1971-06-22 1971-06-22

Publications (1)

Publication Number Publication Date
CS160776B1 true CS160776B1 (enrdf_load_stackoverflow) 1975-05-04

Family

ID=5389235

Family Applications (1)

Application Number Title Priority Date Filing Date
CS4608A CS160776B1 (enrdf_load_stackoverflow) 1971-06-22 1971-06-22

Country Status (12)

Country Link
AR (1) AR196876A1 (enrdf_load_stackoverflow)
AT (1) AT331960B (enrdf_load_stackoverflow)
AU (1) AU458710B2 (enrdf_load_stackoverflow)
BR (1) BR7204034D0 (enrdf_load_stackoverflow)
CS (1) CS160776B1 (enrdf_load_stackoverflow)
DE (1) DE2229970A1 (enrdf_load_stackoverflow)
ES (1) ES404102A1 (enrdf_load_stackoverflow)
FR (1) FR2143165A1 (enrdf_load_stackoverflow)
GB (1) GB1367034A (enrdf_load_stackoverflow)
IT (1) IT959886B (enrdf_load_stackoverflow)
NL (1) NL7208586A (enrdf_load_stackoverflow)
ZA (1) ZA724217B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3055036A1 (en) 2017-03-09 2018-09-13 Advansix Resins & Chemicals Llc Compositions and methods for gel spinning of polyamides

Also Published As

Publication number Publication date
AR196876A1 (es) 1974-02-28
NL7208586A (enrdf_load_stackoverflow) 1972-12-28
AU458710B2 (en) 1975-03-06
ATA529472A (de) 1975-12-15
AU4367872A (en) 1974-01-03
AT331960B (de) 1976-09-10
ES404102A1 (es) 1975-06-01
GB1367034A (en) 1974-09-18
ZA724217B (en) 1974-02-27
BR7204034D0 (pt) 1973-06-12
DE2229970A1 (de) 1972-12-28
FR2143165A1 (enrdf_load_stackoverflow) 1973-02-02
IT959886B (it) 1973-11-10

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