FR1271610A - Process for preparing spinnable polyacrylonitrile solutions - Google Patents

Process for preparing spinnable polyacrylonitrile solutions

Info

Publication number
FR1271610A
FR1271610A FR834696A FR834696A FR1271610A FR 1271610 A FR1271610 A FR 1271610A FR 834696 A FR834696 A FR 834696A FR 834696 A FR834696 A FR 834696A FR 1271610 A FR1271610 A FR 1271610A
Authority
FR
France
Prior art keywords
preparing spinnable
polyacrylonitrile solutions
solutions
preparing
spinnable polyacrylonitrile
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
FR834696A
Other languages
French (fr)
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
Application filed by Courtaulds PLC filed Critical Courtaulds PLC
Priority to FR834696A priority Critical patent/FR1271610A/en
Application granted granted Critical
Publication of FR1271610A publication Critical patent/FR1271610A/en
Priority claimed from GB43434/61A external-priority 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)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Toxicology (AREA)
FR834696A 1960-07-30 1960-07-30 Process for preparing spinnable polyacrylonitrile solutions Expired FR1271610A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR834696A FR1271610A (en) 1960-07-30 1960-07-30 Process for preparing spinnable polyacrylonitrile solutions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR834696A FR1271610A (en) 1960-07-30 1960-07-30 Process for preparing spinnable polyacrylonitrile solutions
GB43434/61A GB1032991A (en) 1961-12-05 1961-12-05 Production of polyacrylonitrile filaments by wet spinning

Publications (1)

Publication Number Publication Date
FR1271610A true FR1271610A (en) 1961-09-15

Family

ID=26186988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR834696A Expired FR1271610A (en) 1960-07-30 1960-07-30 Process for preparing spinnable polyacrylonitrile solutions

Country Status (1)

Country Link
FR (1) FR1271610A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984515A (en) * 1972-03-07 1976-10-05 Akzo Belge S.A. Polyacrylonitrile fibers having a natural crimp and process for producing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3984515A (en) * 1972-03-07 1976-10-05 Akzo Belge S.A. Polyacrylonitrile fibers having a natural crimp and process for producing the same

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