JPH03247623A - ポリイミド樹脂およびその製造方法 - Google Patents

ポリイミド樹脂およびその製造方法

Info

Publication number
JPH03247623A
JPH03247623A JP2044578A JP4457890A JPH03247623A JP H03247623 A JPH03247623 A JP H03247623A JP 2044578 A JP2044578 A JP 2044578A JP 4457890 A JP4457890 A JP 4457890A JP H03247623 A JPH03247623 A JP H03247623A
Authority
JP
Japan
Prior art keywords
formula
represented
polyimide resin
tetraphenylpyrrole
group
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
JP2044578A
Other languages
English (en)
Japanese (ja)
Inventor
Yoshio Imai
淑夫 今井
Masaaki Kakimoto
雅明 柿本
Wachin Tei
鄭 和鎮
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.)
SK Discovery Co Ltd
Original Assignee
Sunkyung Industries 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 Sunkyung Industries Ltd filed Critical Sunkyung Industries Ltd
Priority to JP2044578A priority Critical patent/JPH03247623A/ja
Priority to KR1019900008832A priority patent/KR0150203B1/ko
Publication of JPH03247623A publication Critical patent/JPH03247623A/ja
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular 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
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; 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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
JP2044578A 1990-02-27 1990-02-27 ポリイミド樹脂およびその製造方法 Pending JPH03247623A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2044578A JPH03247623A (ja) 1990-02-27 1990-02-27 ポリイミド樹脂およびその製造方法
KR1019900008832A KR0150203B1 (ko) 1990-02-27 1990-06-15 폴리이미드수지와 그의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2044578A JPH03247623A (ja) 1990-02-27 1990-02-27 ポリイミド樹脂およびその製造方法

Publications (1)

Publication Number Publication Date
JPH03247623A true JPH03247623A (ja) 1991-11-05

Family

ID=12695385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2044578A Pending JPH03247623A (ja) 1990-02-27 1990-02-27 ポリイミド樹脂およびその製造方法

Country Status (2)

Country Link
JP (1) JPH03247623A (ko)
KR (1) KR0150203B1 (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103173229A (zh) * 2011-12-26 2013-06-26 Jsr株式会社 液晶配向剂、液晶配向膜、液晶显示元件、聚合物及化合物
CN105324384A (zh) * 2013-07-02 2016-02-10 阿卜杜拉国王科技大学 二酐、聚酰亚胺,及其各自的制备方法和使用方法
JP2021101023A (ja) * 2016-01-22 2021-07-08 日産化学株式会社 液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102377963B1 (ko) 2020-02-13 2022-03-24 주식회사 네오나인스 육묘장 관리 시스템 및 방법

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103173229A (zh) * 2011-12-26 2013-06-26 Jsr株式会社 液晶配向剂、液晶配向膜、液晶显示元件、聚合物及化合物
CN105324384A (zh) * 2013-07-02 2016-02-10 阿卜杜拉国王科技大学 二酐、聚酰亚胺,及其各自的制备方法和使用方法
US9840514B2 (en) 2013-07-02 2017-12-12 King Abdullah University Of Science And Technology Dianhydrides, polyimides, methods of making each, and methods of use
JP2021101023A (ja) * 2016-01-22 2021-07-08 日産化学株式会社 液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子

Also Published As

Publication number Publication date
KR0150203B1 (ko) 1998-10-15
KR910015623A (ko) 1991-09-30

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