GB1032991A - Production of polyacrylonitrile filaments by wet spinning - Google Patents

Production of polyacrylonitrile filaments by wet spinning

Info

Publication number
GB1032991A
GB1032991A GB43434/61A GB4343461A GB1032991A GB 1032991 A GB1032991 A GB 1032991A GB 43434/61 A GB43434/61 A GB 43434/61A GB 4343461 A GB4343461 A GB 4343461A GB 1032991 A GB1032991 A GB 1032991A
Authority
GB
United Kingdom
Prior art keywords
bath
water
spin
filaments
hydrocarbon
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB43434/61A
Other languages
English (en)
Inventor
Ian Ernest Climie
David James Strawbridge
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Akzo Nobel UK PLC
Original Assignee
Courtaulds PLC
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
Priority to GB940020D priority Critical patent/GB940020A/en
Priority to FR834696A priority patent/FR1271610A/fr
Application filed by Courtaulds PLC filed Critical Courtaulds PLC
Priority to GB43434/61A priority patent/GB1032991A/en
Priority to GB7748/62A priority patent/GB1032992A/en
Priority to ES283120A priority patent/ES283120A2/es
Priority to FR917591A priority patent/FR82720E/fr
Publication of GB1032991A publication Critical patent/GB1032991A/en
Expired legal-status Critical Current

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
    • 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
    • C08F2/36—Polymerisation in solid state
    • 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
    • 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)
  • Textile Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Toxicology (AREA)
  • Artificial Filaments (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB43434/61A 1960-07-30 1961-12-05 Production of polyacrylonitrile filaments by wet spinning Expired GB1032991A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB940020D GB940020A (enExample) 1961-12-05
FR834696A FR1271610A (fr) 1960-07-30 1960-07-30 Procédé de préparation de solutions filables de polyacrylonitrile
GB43434/61A GB1032991A (en) 1961-12-05 1961-12-05 Production of polyacrylonitrile filaments by wet spinning
GB7748/62A GB1032992A (en) 1961-12-05 1962-02-28 A process for the production of polyacrylonitrile filaments by wet-spinning
ES283120A ES283120A2 (es) 1961-12-05 1962-12-05 Procedimiento de obtención de soluciones de poliacrilonitrilo, formadoras de fibras
FR917591A FR82720E (fr) 1961-12-05 1962-12-05 Procédé de préparation de solutions filables de polyacrylonitrile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB43434/61A GB1032991A (en) 1961-12-05 1961-12-05 Production of polyacrylonitrile filaments by wet spinning

Publications (1)

Publication Number Publication Date
GB1032991A true GB1032991A (en) 1966-06-15

Family

ID=10428739

Family Applications (3)

Application Number Title Priority Date Filing Date
GB940020D Active GB940020A (enExample) 1961-12-05
GB43434/61A Expired GB1032991A (en) 1960-07-30 1961-12-05 Production of polyacrylonitrile filaments by wet spinning
GB7748/62A Expired GB1032992A (en) 1961-12-05 1962-02-28 A process for the production of polyacrylonitrile filaments by wet-spinning

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB940020D Active GB940020A (enExample) 1961-12-05

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB7748/62A Expired GB1032992A (en) 1961-12-05 1962-02-28 A process for the production of polyacrylonitrile filaments by wet-spinning

Country Status (2)

Country Link
ES (1) ES283120A2 (enExample)
GB (3) GB1032991A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7203038A (enExample) * 1972-03-07 1973-09-11

Also Published As

Publication number Publication date
ES283120A2 (es) 1963-03-01
GB1032992A (en) 1966-06-15
GB940020A (enExample)

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