KR900004801A - Polyimide Resin and Manufacturing Method Thereof - Google Patents

Polyimide Resin and Manufacturing Method Thereof Download PDF

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Publication number
KR900004801A
KR900004801A KR1019880015478A KR880015478A KR900004801A KR 900004801 A KR900004801 A KR 900004801A KR 1019880015478 A KR1019880015478 A KR 1019880015478A KR 880015478 A KR880015478 A KR 880015478A KR 900004801 A KR900004801 A KR 900004801A
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KR
South Korea
Prior art keywords
general formula
group
tetraphenylfuran
divalent
polyimide resin
Prior art date
Application number
KR1019880015478A
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Korean (ko)
Other versions
KR960015452B1 (en
Inventor
요시오 이마이
마사아키 가키모토
요시유키 오오이시
화 진 정
Original Assignee
이승동
주식회사 선경인더스트리
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Publication of KR900004801A publication Critical patent/KR900004801A/en
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Publication of KR960015452B1 publication Critical patent/KR960015452B1/en

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    • 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
    • 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

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  • 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)

Abstract

내용없음No content

Description

폴리이미드 수지 및 그의 제조방법Polyimide Resin and Manufacturing Method Thereof

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (3)

다음의 일반식(I)로 표시되는 폴리이미드 수지.Polyimide resin represented by the following general formula (I). 상기식에서, R은 4가의 방향족기이고, Ar은 2가의 테트라페닐푸란기이며, n은 10-200의 정수이다.Wherein R is a tetravalent aromatic group, Ar is a divalent tetraphenylfuran group and n is an integer of 10-200. 다음의 일반식(II)로 표시되는 디아민과 일반식(III)으로 표시되는 테트라카르본산 2 무수물을 유기용매중에서 반응시킴을 특징으로 하는 다음의 일반식(I)로 표시되는 폴리이미드 수지의 제조방법.Preparation of polyimide resin represented by the following general formula (I) characterized by reacting the diamine represented by the following general formula (II) and the tetracarboxylic dianhydride represented by general formula (III) in an organic solvent. Way. H2N-Ar-NH2(II)H 2 N-Ar-NH 2 (II) 상기식에서 Ar은 2가의 테트라페닐푸란기이다.In the formula, Ar is a divalent tetraphenylfuran group. 상기식에서 R은 4가의 방향족기이다.Wherein R is a tetravalent aromatic group. 상기식에서 R은 4가의 방향족기이고, Ar은 2가의 테트라페닐푸란기이며, n은 10-200의 정수이다.In the formula, R is a tetravalent aromatic group, Ar is a divalent tetraphenylfuran group, and n is an integer of 10-200. 다음의 일반식(II)로 표시되는 디아민과 일반식(IV)로 표시되는 테트라카르본산 2 티오무수물을 유기용매중에서 반응시킴을 특징으로 하는 일반식(I)로 표시되는 폴리이미드 수지의 제조방법.A method for producing a polyimide resin represented by the general formula (I), comprising reacting a diamine represented by the following general formula (II) with a tetracarboxylic acid thio anhydride represented by the general formula (IV) in an organic solvent. . H2N-Ar-NH2(II)H 2 N-Ar-NH 2 (II) 상기식에서 Ar은 2가의 테트라페닐푸란기이다.In the formula, Ar is a divalent tetraphenylfuran group. 상기식에서 R은 4가의 방향족기이다.Wherein R is a tetravalent aromatic group. 상기식에서 R은 4가의 방향족기이고, Ar은 2가의 테트라페닐푸란기이며, n은 10-200의 정수이다.In the formula, R is a tetravalent aromatic group, Ar is a divalent tetraphenylfuran group, and n is an integer of 10-200. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880015478A 1988-09-03 1988-11-24 Polyimide resin and method for manufacturing the same KR960015452B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63221070A JPH0269526A (en) 1988-09-03 1988-09-03 Polyimide resin and its manufacture
JP63-221070 1988-09-03

Publications (2)

Publication Number Publication Date
KR900004801A true KR900004801A (en) 1990-04-13
KR960015452B1 KR960015452B1 (en) 1996-11-14

Family

ID=16761018

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880015478A KR960015452B1 (en) 1988-09-03 1988-11-24 Polyimide resin and method for manufacturing the same

Country Status (2)

Country Link
JP (1) JPH0269526A (en)
KR (1) KR960015452B1 (en)

Also Published As

Publication number Publication date
JPH0269526A (en) 1990-03-08
KR960015452B1 (en) 1996-11-14

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