GB1524890A - Process for producing acrylonitrile polymer melt - Google Patents

Process for producing acrylonitrile polymer melt

Info

Publication number
GB1524890A
GB1524890A GB46441/76A GB4644176A GB1524890A GB 1524890 A GB1524890 A GB 1524890A GB 46441/76 A GB46441/76 A GB 46441/76A GB 4644176 A GB4644176 A GB 4644176A GB 1524890 A GB1524890 A GB 1524890A
Authority
GB
United Kingdom
Prior art keywords
polymer melt
acrylonitrile polymer
producing acrylonitrile
acrylonitrile
nov
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
GB46441/76A
Other languages
English (en)
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.)
Japan Exlan Co Ltd
Original Assignee
Japan Exlan Co Ltd
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 Japan Exlan Co Ltd filed Critical Japan Exlan Co Ltd
Publication of GB1524890A publication Critical patent/GB1524890A/en
Expired legal-status Critical Current

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
    • C08F220/00—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
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
GB46441/76A 1975-11-07 1976-11-08 Process for producing acrylonitrile polymer melt Expired GB1524890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50134516A JPS5258785A (en) 1975-11-07 1975-11-07 Process for preparing acrylonitrile polymer melts

Publications (1)

Publication Number Publication Date
GB1524890A true GB1524890A (en) 1978-09-13

Family

ID=15130143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46441/76A Expired GB1524890A (en) 1975-11-07 1976-11-08 Process for producing acrylonitrile polymer melt

Country Status (4)

Country Link
US (1) US4062857A (enExample)
JP (1) JPS5258785A (enExample)
GB (1) GB1524890A (enExample)
SU (1) SU738513A3 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197215A (en) * 1975-09-22 1980-04-08 E. I. Du Pont De Nemours And Company Composition for polymerizing and curing methyl methacrylate monomer-polymer syrups in the presence of metal salts of hemi-peresters of maleic acid
US4248812A (en) * 1977-07-18 1981-02-03 Japan Exlan Company Limited Process for producing a rush-like structure
JPS5939445B2 (ja) * 1977-08-11 1984-09-22 日本エクスラン工業株式会社 アクリロニトリル系重合体溶融物の改善された製造方法
DE2804533C2 (de) * 1978-02-03 1985-05-23 Röhm GmbH, 6100 Darmstadt Verfahren zur Herstellung restmonomerarmer Mischpolymerisate des Acrylnitrils und ihre Verwendung zur Herstellung orthopädischer Formkörper
GR72246B (enExample) * 1978-08-30 1983-10-04 American Cyanamid Co
US4301108A (en) * 1980-05-08 1981-11-17 American Cyanamid Company Process for melt-spinning transparent acrylonitrile polymer fiber from a hydrophobic polymer
US4278634A (en) * 1980-08-18 1981-07-14 American Cyanamid Company Biconstituent acrylic fibers by melt spinning
US4461739A (en) * 1983-01-13 1984-07-24 American Cyanamid Company Continuous liquid phase process for melt spinning acrylonitrile polymer
US4708870A (en) * 1985-06-03 1987-11-24 E. I. Du Pont De Nemours And Company Method for imparting antimicrobial activity from acrylics
DE3843561A1 (de) * 1988-12-23 1990-06-28 Bayer Ag Verfahren zur herstellung von ethylen/acrylnitril-copolymerisaten, neue ethylen/acrylnitril-copolymerisate und ihre verwendung
US5304590A (en) * 1992-01-21 1994-04-19 Solcas Polymer, Inc. Acrylonitrile polymer compositions and articles and methods for their preparation
US5434205A (en) * 1992-01-21 1995-07-18 Solcas Polymer Limited Partnership Acrylonitrile polymer compositions and articles and methods for their preparation
US5364581A (en) * 1993-05-06 1994-11-15 Kenneth Wilkinson Process of making polyacrylonitrile fibers
US5616292A (en) * 1993-05-06 1997-04-01 Wilkinson; Kenneth Process of making PAN fibers
US5523366A (en) * 1993-05-06 1996-06-04 Wilkinson; Kenneth Process for the preparation of an acrylonitrile copolymer and product prepared therefrom
CA2125242A1 (en) * 1993-06-17 1994-12-18 Benedict S. Curatolo Nonwoven fabrics from high nitrile copolymers
JP3343897B2 (ja) * 1995-01-09 2002-11-11 日本エクスラン工業株式会社 改善されたアクリロニトリル系重合体均一相溶融物の製造方法
DE19524181A1 (de) * 1995-07-03 1997-01-09 Basf Ag Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polymeren
DE19524182A1 (de) * 1995-07-03 1997-01-09 Basf Ag Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polymeren
DE19524180A1 (de) * 1995-07-03 1997-01-09 Basf Ag Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polymeren
JP3749107B2 (ja) * 1999-11-05 2006-02-22 ファブソリューション株式会社 半導体デバイス検査装置
JP4586794B2 (ja) * 2006-11-07 2010-11-24 トヨタ自動車株式会社 固体高分子電解質並びにその製造方法及びこれを用いた燃料電池用膜・電極接合体
DE102014219707A1 (de) * 2014-09-29 2016-03-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Schmelzspinnbare Copolymere vom Polyacrylnitril, Verfahren zur Herstellung von Fasern oder Faserprecursoren mittels Schmelzspinnen und entsprechend hergestellte Fasern
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
JP2019513167A (ja) * 2016-03-22 2019-05-23 フラウンホーファー・ゲゼルシャフト・ツール・フェルデルング・デア・アンゲヴァンテン・フォルシュング・エー・ファウ 溶融紡糸可能なポリアクリロニトリル系コポリマー、溶融紡糸によって繊維又は繊維前駆体を製造する方法、及びその方法で製造された繊維

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701761A (en) * 1968-07-03 1972-10-31 Nitto Chemical Industry Co Ltd Temperature control in suspension polymerisation
US3873508A (en) * 1973-12-27 1975-03-25 Du Pont Preparation of acrylonitrile polymer
JPS5245683A (en) * 1975-10-09 1977-04-11 Japan Exlan Co Ltd Improved process for preparing acrylonitrile polymer melts

Also Published As

Publication number Publication date
SU738513A3 (ru) 1980-05-30
US4062857A (en) 1977-12-13
JPS5258785A (en) 1977-05-14
JPS543784B2 (enExample) 1979-02-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee