DE69920274D1 - Polyimidvorläufer und polyimide - Google Patents

Polyimidvorläufer und polyimide

Info

Publication number
DE69920274D1
DE69920274D1 DE69920274T DE69920274T DE69920274D1 DE 69920274 D1 DE69920274 D1 DE 69920274D1 DE 69920274 T DE69920274 T DE 69920274T DE 69920274 T DE69920274 T DE 69920274T DE 69920274 D1 DE69920274 D1 DE 69920274D1
Authority
DE
Germany
Prior art keywords
polyimides
polyimid
precursors
polyimid precursors
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 - Lifetime
Application number
DE69920274T
Other languages
English (en)
Other versions
DE69920274T2 (de
Inventor
Kazuhisa Ishii
Takayasu Nihira
Hiroyoshi Fukuro
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.)
Nissan Chemical Corp
Original Assignee
Nissan Chemical 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 Nissan Chemical Corp filed Critical Nissan Chemical Corp
Application granted granted Critical
Publication of DE69920274D1 publication Critical patent/DE69920274D1/de
Publication of DE69920274T2 publication Critical patent/DE69920274T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1039—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors comprising halogen-containing substituents
    • 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
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

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)
  • Optical Integrated Circuits (AREA)
DE69920274T 1998-10-13 1999-10-06 Polyimidvorläufer und polyimide Expired - Lifetime DE69920274T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP29089098 1998-10-13
JP29089098 1998-10-13
PCT/JP1999/005503 WO2000022029A1 (fr) 1998-10-13 1999-10-06 Precurseurs de polyimide et polyimides

Publications (2)

Publication Number Publication Date
DE69920274D1 true DE69920274D1 (de) 2004-10-21
DE69920274T2 DE69920274T2 (de) 2005-09-22

Family

ID=17761843

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69920274T Expired - Lifetime DE69920274T2 (de) 1998-10-13 1999-10-06 Polyimidvorläufer und polyimide

Country Status (7)

Country Link
US (1) US6489431B1 (de)
EP (1) EP1146063B1 (de)
JP (1) JP4639471B2 (de)
KR (1) KR100574209B1 (de)
DE (1) DE69920274T2 (de)
TW (1) TW522156B (de)
WO (1) WO2000022029A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003011974A1 (fr) * 2001-07-26 2003-02-13 Nissan Chemical Industries, Ltd. Composition de resine d'acide polyamique
JP4181921B2 (ja) 2003-05-19 2008-11-19 日東電工株式会社 ポリマー光導波路
WO2006137366A1 (ja) * 2005-06-20 2006-12-28 Nissan Chemical Industries, Ltd. ポリアミド酸又はポリイミドを含有する電極パターニング層、及びこれを用いた電子デバイス
EP2028683B1 (de) * 2006-05-24 2017-12-27 Nissan Chemical Industries, Ltd. Verfahren zur Herstellung eines organischen Transistors.
JP5212596B2 (ja) * 2006-05-24 2013-06-19 日産化学工業株式会社 有機トランジスタ
KR100902159B1 (ko) * 2007-06-13 2009-06-10 한국화학연구원 저온공정용 치환체를 가지는 지방족 고리계 가용성폴리이미드 광배향막 및 이를 이용한 액정 셀
JP2009019105A (ja) 2007-07-11 2009-01-29 Nitto Denko Corp ポリイミドからなる光半導体素子封止用樹脂
JP2009114415A (ja) * 2007-11-09 2009-05-28 Nitto Denko Corp ポリイミドを含む光半導体素子封止用樹脂およびそれを用いて得られる光半導体装置
JP6176900B2 (ja) * 2012-08-21 2017-08-09 東京応化工業株式会社 ポリイミド樹脂の製造方法、ポリイミド膜の製造方法、ポリアミック酸溶液の製造方法、ポリイミド膜、及びポリアミック酸溶液
KR102345844B1 (ko) * 2014-03-31 2021-12-31 닛산 가가쿠 가부시키가이샤 수지 박막의 제조방법 및 수지 박막형성용 조성물
CN111205457B (zh) * 2018-11-22 2022-09-23 达迈科技股份有限公司 聚酰亚胺膜的制造方法
CN111205642B (zh) * 2018-11-22 2022-11-25 达迈科技股份有限公司 透明聚酰亚胺膜

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS606726A (ja) * 1983-06-25 1985-01-14 Nissan Chem Ind Ltd 新規ポリイミド樹脂及びその製造法
JPH0648338B2 (ja) * 1987-04-16 1994-06-22 日産化学工業株式会社 液晶表示素子用配向処理剤
JPH01180518A (ja) * 1988-01-12 1989-07-18 Nissan Chem Ind Ltd 配向処理剤
JPH05297380A (ja) * 1992-04-21 1993-11-12 Sharp Corp 液晶表示装置
JP3117103B2 (ja) * 1992-06-23 2000-12-11 日産化学工業株式会社 新規な垂直配向処理剤
TW283163B (de) * 1993-08-19 1996-08-11 Nissan Chemical Ind Ltd
US5612450A (en) * 1994-05-17 1997-03-18 Japan Synthetic Rubber Co., Ltd. Liquid crystal aligning agent and liquid crystal display device
JP3389718B2 (ja) * 1994-12-16 2003-03-24 ジェイエスアール株式会社 液晶配向剤
US5670609A (en) * 1995-08-08 1997-09-23 E. I. Du Pont De Nemours And Company Polyimide films from pyromellitic dianhydride and 2-2'-bis(perfluoroalkoxy)benzidines as alignment layers for liquid crystal displays
JPH10221549A (ja) * 1997-02-07 1998-08-21 Hitachi Ltd プラスチック製光導波路およびそれを用いた光スイッチ
JPH11100502A (ja) * 1997-09-29 1999-04-13 Sumitomo Bakelite Co Ltd ポリイミド樹脂組成物

Also Published As

Publication number Publication date
KR100574209B1 (ko) 2006-04-27
DE69920274T2 (de) 2005-09-22
JP4639471B2 (ja) 2011-02-23
WO2000022029A1 (fr) 2000-04-20
EP1146063A4 (de) 2003-02-05
US6489431B1 (en) 2002-12-03
EP1146063B1 (de) 2004-09-15
EP1146063A1 (de) 2001-10-17
TW522156B (en) 2003-03-01
KR20010080085A (ko) 2001-08-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition