JP2003105259A5 - - Google Patents

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Publication number
JP2003105259A5
JP2003105259A5 JP2001303323A JP2001303323A JP2003105259A5 JP 2003105259 A5 JP2003105259 A5 JP 2003105259A5 JP 2001303323 A JP2001303323 A JP 2001303323A JP 2001303323 A JP2001303323 A JP 2001303323A JP 2003105259 A5 JP2003105259 A5 JP 2003105259A5
Authority
JP
Japan
Prior art keywords
general formula
represented
condensing
polybenzimidazole
prepolymer
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.)
Pending
Application number
JP2001303323A
Other languages
English (en)
Other versions
JP2003105259A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2001303323A priority Critical patent/JP2003105259A/ja
Priority claimed from JP2001303323A external-priority patent/JP2003105259A/ja
Priority to PCT/JP2002/010195 priority patent/WO2003029374A1/ja
Priority to KR10-2003-7007063A priority patent/KR20040044388A/ko
Priority to EP02800289A priority patent/EP1441015A4/en
Priority to US10/432,556 priority patent/US6896931B2/en
Publication of JP2003105259A publication Critical patent/JP2003105259A/ja
Publication of JP2003105259A5 publication Critical patent/JP2003105259A5/ja
Pending legal-status Critical Current

Links

Description

このような一般式(I)で表されるプレポリマーを縮合させて得られるポリベ
ンゾイミダゾールは、一般式(II)で表され、特に一般式(Ia)で表される
プレポリマーを縮合させて得られるポリベンゾイミダゾールは、一般式(IIa
)で表される。
Figure 2003105259
ここで、R1〜R5、R1’〜R5’、L1、L2、p、q、およびnは前記したと
おりである。
JP2001303323A 2001-09-28 2001-09-28 ポリベンゾイミダゾール被膜およびフィルムの形成方法 Pending JP2003105259A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2001303323A JP2003105259A (ja) 2001-09-28 2001-09-28 ポリベンゾイミダゾール被膜およびフィルムの形成方法
PCT/JP2002/010195 WO2003029374A1 (fr) 2001-09-28 2002-09-30 Procede de formation d'un film de revetement a base de polybenzimidazole et de formation d'un film
KR10-2003-7007063A KR20040044388A (ko) 2001-09-28 2002-09-30 폴리벤즈이미다졸 피막 및 필름의 형성방법
EP02800289A EP1441015A4 (en) 2001-09-28 2002-09-30 METHOD FOR POLYBENZIMIDAZOLE LACQUER FILMING AND FILM FORMING
US10/432,556 US6896931B2 (en) 2001-09-28 2002-09-30 Methods of forming polybenzimidazole coating film and of forming film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001303323A JP2003105259A (ja) 2001-09-28 2001-09-28 ポリベンゾイミダゾール被膜およびフィルムの形成方法

Publications (2)

Publication Number Publication Date
JP2003105259A JP2003105259A (ja) 2003-04-09
JP2003105259A5 true JP2003105259A5 (ja) 2008-01-31

Family

ID=19123423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001303323A Pending JP2003105259A (ja) 2001-09-28 2001-09-28 ポリベンゾイミダゾール被膜およびフィルムの形成方法

Country Status (5)

Country Link
US (1) US6896931B2 (ja)
EP (1) EP1441015A4 (ja)
JP (1) JP2003105259A (ja)
KR (1) KR20040044388A (ja)
WO (1) WO2003029374A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10258580A1 (de) * 2002-12-16 2004-06-24 Celanese Ventures Gmbh Hochmolekular Polyazole
DE102005058579A1 (de) * 2005-12-08 2007-06-14 Sartorius Ag Hochmolekulare Polyazole mit verbesserter Löslichkeit und Verfahren zu ihrer Herstellung
JP2007262160A (ja) * 2006-03-27 2007-10-11 Osaka Prefecture ポリイミダゾール又はその前駆体の微粒子及びその製造方法
US8475925B2 (en) * 2010-06-22 2013-07-02 Pbi Performance Products, Inc. PBI/epoxy coatings
US9598541B2 (en) * 2013-06-04 2017-03-21 Pbi Performance Products, Inc. Method of making polybenzimidazole
EP3684846A1 (de) 2017-09-20 2020-07-29 Technische Universität Wien Verfahren zur herstellung von polybenzimidazolen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174947A (en) * 1962-02-14 1965-03-23 Univ Illinois Polybenzimidazoles and their preparation
DE1645124A1 (de) * 1965-04-22 1970-09-24 Du Pont Aldehyd-Amin-Kondensationsharze und Verfahren zu ihrer Herstellung
US3763107A (en) * 1970-11-10 1973-10-02 D Alelio G Francis Polybenzimidazoles and method of preparation
US4414383A (en) * 1982-05-24 1983-11-08 Celanese Corporation High molecular weight polybenzimidazole preparation with phosphorus containing polymerization catalyst
DE3411706A1 (de) * 1984-03-29 1985-10-10 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung von polyimidazol- und polyimidazopyrrolon-vorstufen
DE3411714A1 (de) * 1984-03-29 1985-10-10 Siemens AG, 1000 Berlin und 8000 München Verfahren zur herstellung von polyimidazol- und polyimidazopyrrolon-reliefstrukturen
JPH0497138A (ja) * 1990-08-09 1992-03-30 Naoya Ogata 高分子薄膜非線形光学材料およびその製造方法
JPH0982459A (ja) * 1995-09-14 1997-03-28 Nippon Petrochem Co Ltd 加熱用積層構造体
JPH09237525A (ja) * 1996-02-29 1997-09-09 Sumitomo Wiring Syst Ltd 平角電線及び平角電線の使用方法、製造方法
JP3607004B2 (ja) * 1996-07-05 2005-01-05 クラリアント インターナショナル リミテッド ポリベンゾイミダゾール系化合物の溶液およびその製法
JP3405645B2 (ja) * 1996-09-17 2003-05-12 株式会社東芝 ポリアゾール前駆体組成物、電子部品の製造方法および電子部品
JP3478094B2 (ja) * 1997-11-28 2003-12-10 東レ株式会社 耐熱性ポリマー前駆体の脱水閉環方法

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