JPS59142223A - 高分子量ポリベンゾイミダゾ−ルの合成法 - Google Patents

高分子量ポリベンゾイミダゾ−ルの合成法

Info

Publication number
JPS59142223A
JPS59142223A JP59012166A JP1216684A JPS59142223A JP S59142223 A JPS59142223 A JP S59142223A JP 59012166 A JP59012166 A JP 59012166A JP 1216684 A JP1216684 A JP 1216684A JP S59142223 A JPS59142223 A JP S59142223A
Authority
JP
Japan
Prior art keywords
molecular weight
polymerization
high molecular
polyhencyimidazole
aromatic
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.)
Granted
Application number
JP59012166A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0450928B2 (enExample
Inventor
ユー・ウオン・チヨー
アンソニー・ビー・コンシアトリ
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.)
Celanese Corp
Original Assignee
Celanese Corp
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 Celanese Corp filed Critical Celanese Corp
Publication of JPS59142223A publication Critical patent/JPS59142223A/ja
Publication of JPH0450928B2 publication Critical patent/JPH0450928B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/18—Polybenzimidazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
JP59012166A 1983-01-28 1984-01-27 高分子量ポリベンゾイミダゾ−ルの合成法 Granted JPS59142223A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/461,887 US4533725A (en) 1983-01-28 1983-01-28 Synthesis of high molecular weight polybenzimidazole with arylhalo phosphorus compound catalyst
US461887 1999-12-15

Publications (2)

Publication Number Publication Date
JPS59142223A true JPS59142223A (ja) 1984-08-15
JPH0450928B2 JPH0450928B2 (enExample) 1992-08-17

Family

ID=23834348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59012166A Granted JPS59142223A (ja) 1983-01-28 1984-01-27 高分子量ポリベンゾイミダゾ−ルの合成法

Country Status (5)

Country Link
US (1) US4533725A (enExample)
EP (1) EP0115945B1 (enExample)
JP (1) JPS59142223A (enExample)
CA (1) CA1214897A (enExample)
DE (1) DE3475407D1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006509867A (ja) * 2002-12-16 2006-03-23 ペミアス ゲーエムベーハー 高分子量ポリアゾール
JP2009500509A (ja) * 2005-07-11 2009-01-08 ピービーアイ・パフォーマンス・プロダクツ・インコーポレーテッド ポリベンズイミダゾールの製造のための２段階溶融重合法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260365A (en) * 1982-09-17 1993-11-09 Dow Chemical Co Liquid crystalline polymer compositions, process, and products
US5374706A (en) * 1982-09-17 1994-12-20 The Dow Chemical Company Liquid crystalline polymer compositions process, and products
US8642722B2 (en) * 2009-05-15 2014-02-04 Iucf-Hyu (Industry-University Cooperation Foundation Hanyang University) Preparation method of polybenzimidazole
CN113292728A (zh) * 2020-02-24 2021-08-24 中国科学院上海有机化学研究所 一种燃料电池用高质子电导率的聚苯并咪唑类聚合物的制备方法及其应用
CN113292722A (zh) * 2020-02-24 2021-08-24 中国科学院上海有机化学研究所 一种高分子量高溶解性的聚苯并咪唑类聚合物的制备方法
CN113292729A (zh) * 2020-02-24 2021-08-24 中国科学院上海有机化学研究所 一种高溶解性的聚苯并咪唑共聚物的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312976A (en) * 1980-07-15 1982-01-26 Celanese Corporation Single-stage melt polymerization process for the production of high molecular weight polybenzimidazole
US4414383A (en) * 1982-05-24 1983-11-08 Celanese Corporation High molecular weight polybenzimidazole preparation with phosphorus containing polymerization catalyst
US4452972A (en) * 1983-01-28 1984-06-05 Celanese Corporation Production of high molecular weight polybenzimidazole with aryl phosphonic acid or aryl phosphinic acid catalyst

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006509867A (ja) * 2002-12-16 2006-03-23 ペミアス ゲーエムベーハー 高分子量ポリアゾール
JP2007146165A (ja) * 2002-12-16 2007-06-14 Pemeas Gmbh 高分子量ポリアゾール
JP2009500509A (ja) * 2005-07-11 2009-01-08 ピービーアイ・パフォーマンス・プロダクツ・インコーポレーテッド ポリベンズイミダゾールの製造のための２段階溶融重合法

Also Published As

Publication number Publication date
EP0115945A2 (en) 1984-08-15
EP0115945A3 (en) 1986-01-08
DE3475407D1 (en) 1989-01-05
EP0115945B1 (en) 1988-11-30
JPH0450928B2 (enExample) 1992-08-17
US4533725A (en) 1985-08-06
CA1214897A (en) 1986-12-02

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