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JPS55501061A - - Google Patents

Info

Publication number
JPS55501061A
JPS55501061A JP50035680A JP50035680A JPS55501061A JP S55501061 A JPS55501061 A JP S55501061A JP 50035680 A JP50035680 A JP 50035680A JP 50035680 A JP50035680 A JP 50035680A JP S55501061 A JPS55501061 A JP S55501061A
Authority
JP
Japan
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.)
Pending
Application number
JP50035680A
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
Publication of JPS55501061A publication Critical patent/JPS55501061A/ja
Pending 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
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Artificial Filaments (AREA)
JP50035680A 1978-12-29 1979-12-13 Pending JPS55501061A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/000,379 US4238442A (en) 1978-12-29 1978-12-29 Process for melt spinning acrylonitrile polymer hydrates

Publications (1)

Publication Number Publication Date
JPS55501061A true JPS55501061A (ja) 1980-12-04

Family

ID=21691285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50035680A Pending JPS55501061A (ja) 1978-12-29 1979-12-13

Country Status (7)

Country Link
US (1) US4238442A (ja)
EP (1) EP0013054B1 (ja)
JP (1) JPS55501061A (ja)
DE (1) DE2953442A1 (ja)
ES (1) ES8100364A1 (ja)
NL (1) NL7920200A (ja)
WO (1) WO1980001391A1 (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461739A (en) * 1983-01-13 1984-07-24 American Cyanamid Company Continuous liquid phase process for melt spinning acrylonitrile polymer
US4921656A (en) * 1988-08-25 1990-05-01 Basf Aktiengesellschaft Formation of melt-spun acrylic fibers which are particularly suited for thermal conversion to high strength carbon fibers
US4981751A (en) * 1988-08-25 1991-01-01 Basf Aktiengesellschaft Melt-spun acrylic fibers which are particularly suited for thermal conversion to high strength carbon fibers
US4935180A (en) * 1988-08-25 1990-06-19 Basf Aktiengesellschaft Formation of melt-spun acrylic fibers possessing a highly uniform internal structure which are particularly suited for thermal conversion to quality carbon fibers
US5168004A (en) * 1988-08-25 1992-12-01 Basf Aktiengesellschaft Melt-spun acrylic fibers possessing a highly uniform internal structure which are particularly suited for thermal conversion to quality carbon fibers
US4981752A (en) * 1989-07-06 1991-01-01 Basf Aktiengesellschaft Formation of melt-spun acrylic fibers which are well suited for thermal conversion to high strength carbon fibers
US4933128A (en) * 1989-07-06 1990-06-12 Basf Aktiengesellschaft Formation of melt-spun acrylic fibers which are well suited for thermal conversion to high strength carbon fibers
US5194583A (en) * 1991-04-26 1993-03-16 Morton International, Inc. Method for neutralizing an alkaline solution of an organic resin
DE19736310A1 (de) * 1997-08-21 1999-02-25 Bayer Ag Verfahren zur Herstellung von teilhydrierten Acrylnitril-Butadien-Kautschuken (HNBR) unter on-line-Anwendung der Raman-Spektroskopie
US6620874B1 (en) 1999-11-17 2003-09-16 3M Innovative Properties Co Method of making ionomeric particulates by suspension polymerization
DE102015222585A1 (de) 2015-11-16 2017-05-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung von thermisch stabilen schmelzspinnbaren PAN-Copolymeren, PAN-Copolymere, hieraus gebildete Formkörper sowie Verfahren zur Herstellung dieser Formkörper
US11180869B2 (en) 2016-03-22 2021-11-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Melt spinnable copolymers from polyacrylonitrile, method for producing fibers or fiber precursors by means of melt spinning, and fibers produced accordingly
EP3872103A1 (en) 2020-02-25 2021-09-01 DWI - Leibniz-Institut für Interaktive Materialien e.V. Melt-processable acrylonitrile-based copolymers and their acidic prestabilization for conversion into carbon fibers and workpieces

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4849839A (ja) * 1971-10-14 1973-07-13
JPS4971216A (ja) * 1972-10-02 1974-07-10
JPS5046917A (ja) * 1973-02-05 1975-04-26

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434054A (en) * 1943-03-20 1948-01-06 Du Pont Modified polymers of open chain monoethylenically unsaturated compounds having a terminal methylene group
GB970799A (en) * 1961-11-13 1964-09-23 Monsanto Co Process for the anionic polymerization of acrylonitrile
US3380949A (en) * 1965-06-23 1968-04-30 Standard Oil Co Manufacture of shaped synthetic polymer articles
US3774387A (en) * 1970-09-11 1973-11-27 Du Pont Hydrophilic textile products
GB1365506A (en) * 1971-05-17 1974-09-04 Ici Ltd Preparation of acrylonitrile copolymers
US3984601A (en) * 1971-10-14 1976-10-05 E. I. Du Pont De Nemours And Company Acrylonitrile polymer filaments
US3819762A (en) * 1971-11-17 1974-06-25 Du Pont Polymers of acrylonitrile and aromatic olefins which optionally contain grafted rubber
US4094948A (en) * 1972-10-02 1978-06-13 E. I. Du Pont De Nemours And Company Improved acrylonitrile polymer spinning process
IT978001B (it) * 1973-01-03 1974-09-20 Mintedison Fibre Spa Procedimento migliorato per la polimerizzazione in massa del l acrilonitrile
US4004072A (en) * 1973-05-01 1977-01-18 Mitsubishi Rayon Co., Ltd. Process for producing acrylonitrile polymers
US4055532A (en) * 1973-06-04 1977-10-25 Celanese Corporation Stabilized acetonitrile solvent containing polyacrylonitrile compositions and method of forming same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4849839A (ja) * 1971-10-14 1973-07-13
JPS4971216A (ja) * 1972-10-02 1974-07-10
JPS5046917A (ja) * 1973-02-05 1975-04-26

Also Published As

Publication number Publication date
EP0013054B1 (en) 1982-10-06
US4238442A (en) 1980-12-09
DE2953442A1 (de) 1981-01-08
WO1980001391A1 (en) 1980-07-10
ES487372A0 (es) 1980-11-01
NL7920200A (nl) 1980-11-28
ES8100364A1 (es) 1980-11-01
EP0013054A1 (en) 1980-07-09

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