MX9206689A - Metodo para purificar el poliacrilonitrilo - Google Patents

Metodo para purificar el poliacrilonitrilo

Info

Publication number
MX9206689A
MX9206689A MX9206689A MX9206689A MX9206689A MX 9206689 A MX9206689 A MX 9206689A MX 9206689 A MX9206689 A MX 9206689A MX 9206689 A MX9206689 A MX 9206689A MX 9206689 A MX9206689 A MX 9206689A
Authority
MX
Mexico
Prior art keywords
polyacrylonitrile
purify
purify polyacrylonitrile
Prior art date
Application number
MX9206689A
Other languages
English (en)
Inventor
Kozi Nishida
Yukio Kasabo
Toshihiro Maxima
Yoshio Manabe
Osamu Kato
Original Assignee
Mitsubishi Rayon Co
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 claimed from JP3307911A external-priority patent/JP3041655B2/ja
Priority claimed from JP03350330A external-priority patent/JP3073580B2/ja
Application filed by Mitsubishi Rayon Co filed Critical Mitsubishi Rayon Co
Publication of MX9206689A publication Critical patent/MX9206689A/es

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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/26—Treatment of polymers prepared in bulk also solid polymers or polymer melts
    • C08F6/28—Purification
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues

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)
  • Inorganic Fibers (AREA)
  • Artificial Filaments (AREA)
MX9206689A 1991-11-22 1992-11-19 Metodo para purificar el poliacrilonitrilo MX9206689A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3307911A JP3041655B2 (ja) 1991-11-22 1991-11-22 アクリロニトリル系繊維及びその製造方法
JP03350330A JP3073580B2 (ja) 1991-12-09 1991-12-09 アクリロニトリル系炭素繊維及びその製造方法

Publications (1)

Publication Number Publication Date
MX9206689A true MX9206689A (es) 1993-05-31

Family

ID=26565324

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9206689A MX9206689A (es) 1991-11-22 1992-11-19 Metodo para purificar el poliacrilonitrilo

Country Status (5)

Country Link
US (1) US5286844A (es)
EP (1) EP0543418B1 (es)
KR (1) KR100203222B1 (es)
DE (1) DE69207729T2 (es)
MX (1) MX9206689A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1268794C (zh) 1999-06-25 2006-08-09 三菱丽阳株式会社 一种丙烯腈系纤维及其制造工艺
GB2378918B (en) 2000-05-09 2003-12-24 Mitsubishi Rayon Co Acrylonitrile-based fiber bundle for carbon fiber precursor and method for preparation thereof
JP2001354723A (ja) * 2000-06-15 2001-12-25 Dai Ichi Kogyo Seiyaku Co Ltd 高純度ビニルピロリドン重合体の製造方法
JP5541766B2 (ja) * 2009-05-19 2014-07-09 株式会社ダイセル フォトレジスト用高分子化合物の製造方法
TWI762414B (zh) * 2021-08-25 2022-04-21 臺灣塑膠工業股份有限公司 碳纖維之製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395133A (en) * 1966-08-08 1968-07-30 Monacelli Walter J Acrylonitrile polymerization in the presence of ion-exchange resin having-so3h groups
US4636540A (en) * 1985-07-08 1987-01-13 Atlantic Richfield Company Purification of polymer solutions
JPH03128903A (ja) * 1989-07-13 1991-05-31 Fine Kurei:Kk 合成樹脂の改質方法および改質合成樹脂

Also Published As

Publication number Publication date
KR100203222B1 (ko) 1999-06-15
KR930010059A (ko) 1993-06-22
EP0543418A1 (en) 1993-05-26
DE69207729D1 (de) 1996-02-29
US5286844A (en) 1994-02-15
DE69207729T2 (de) 1996-09-19
EP0543418B1 (en) 1996-01-17

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