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ZA724217B - Method of manufacturing synthetic filaments - Google Patents

Method of manufacturing synthetic filaments

Info

Publication number
ZA724217B
ZA724217B ZA724217A ZA724217A ZA724217B ZA 724217 B ZA724217 B ZA 724217B ZA 724217 A ZA724217 A ZA 724217A ZA 724217 A ZA724217 A ZA 724217A ZA 724217 B ZA724217 B ZA 724217B
Authority
ZA
South Africa
Prior art keywords
synthetic filaments
manufacturing synthetic
manufacturing
filaments
synthetic
Prior art date
Application number
ZA724217A
Inventor
A Stoy
J Prokop
J Kucera
R Urbanova
V Stoy
Original Assignee
Ceskoslovenska Akademie Ved
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 Ceskoslovenska Akademie Ved filed Critical Ceskoslovenska Akademie Ved
Publication of ZA724217B publication Critical patent/ZA724217B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00Homopolymers 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
    • C08F20/02Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/42Nitriles
    • C08F20/44Acrylonitrile
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/12Polymerisation in non-solvents
    • C08F2/16Aqueous medium
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18Monocomponent 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
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38Monocomponent 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)
ZA724217A 1971-06-22 1972-06-20 Method of manufacturing synthetic filaments ZA724217B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA724217B true ZA724217B (en) 1974-02-27

Family

ID=5389235

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA724217A ZA724217B (en) 1971-06-22 1972-06-20 Method of manufacturing synthetic filaments

Country Status (12)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110770375B (en) 2017-03-09 2022-08-30 艾德凡斯化学公司 Composition and process for gel spinning of polyamides

Also Published As

Publication number Publication date
ATA529472A (en) 1975-12-15
ES404102A1 (en) 1975-06-01
GB1367034A (en) 1974-09-18
NL7208586A (en) 1972-12-28
CS160776B1 (en) 1975-05-04
DE2229970A1 (en) 1972-12-28
FR2143165A1 (en) 1973-02-02
AT331960B (en) 1976-09-10
BR7204034D0 (en) 1973-06-12
AR196876A1 (en) 1974-02-28
AU4367872A (en) 1974-01-03
IT959886B (en) 1973-11-10
AU458710B2 (en) 1975-03-06

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