KR910020067A - 용매-가용성 폴리이미드실록산 올리고머 및 그의 제조방법 - Google Patents

용매-가용성 폴리이미드실록산 올리고머 및 그의 제조방법 Download PDF

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KR910020067A
KR910020067A KR1019910007589A KR910007589A KR910020067A KR 910020067 A KR910020067 A KR 910020067A KR 1019910007589 A KR1019910007589 A KR 1019910007589A KR 910007589 A KR910007589 A KR 910007589A KR 910020067 A KR910020067 A KR 910020067A
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oligomer
formula
diamine
diaminosiloxane
mol
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KR1019910007589A
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KR0183989B1 (ko
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도시로 다께다
나오시게 다께다
아끼라 도꼬오
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스미또모배꾸라이또가부시끼가이샤
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Priority claimed from JP11877290A external-priority patent/JP2907945B2/ja
Priority claimed from JP2121174A external-priority patent/JPH0420528A/ja
Priority claimed from JP2145289A external-priority patent/JPH0439330A/ja
Priority claimed from JP2148777A external-priority patent/JPH0441528A/ja
Priority claimed from JP2148778A external-priority patent/JPH0441529A/ja
Priority claimed from JP2148776A external-priority patent/JPH0441527A/ja
Priority claimed from JP2164044A external-priority patent/JPH0455432A/ja
Application filed by 스미또모배꾸라이또가부시끼가이샤 filed Critical 스미또모배꾸라이또가부시끼가이샤
Publication of KR910020067A publication Critical patent/KR910020067A/ko
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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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing groups
    • 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
    • C08G73/1057—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain
    • C08G73/106—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing silicon
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/452—Block-or graft-polymers containing polysiloxane sequences containing nitrogen-containing sequences
    • C08G77/455—Block-or graft-polymers containing polysiloxane sequences containing nitrogen-containing sequences containing polyamide, polyesteramide or polyimide sequences

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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)

Abstract

내용 없음

Description

용매-가용성 폴리이미드실록산 올리고머 및 그의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (15)

  1. (a)방향족 테트라카르복실산 이무수물 및/ 또는 그의 유도체로 구성된 산 성분, 및 (b)5∼100몰%의 하기식(Ⅰ)의 디아미노실록산 및 95∼0몰%의 하기식(Ⅰ)이외의 유기 디아민으로 구성된 디아민 성분을 중합 및 이미드화시킴으로써 수득됨을 특징으로 하는, 30℃에서 N-메틸-2-피롤리돈 내의 농도0.5g/dl로 측정시 고유점도 n가 0.001∼0.5dl/g인 올리고머.
    [상기 식중, R1는 탄소수 1∼5의 이가 지방족기 또는 탄소수 6이상의 이가 방향족기이고; R2및 R3는 각각 일가지방족 또는 방향족기이며, 이들은 동일하거나 상이할수 있고; m는 1∼100의 정수이다.]
  2. 제1항에 있어서, 5몰%이상의 방향족 테트라카르복실산 이무수물이 3,3', 4,4'-벤조페논테트라카르복실산 이무수물인 올리고머.
  3. 제1항에 있어서, 산 성분이 3,3'-옥시디프탈산 무수물 및 2,2-비스(3,4-디카르복시페닐)헥사플루오로프로판 이무수물이며, 혼합물내의 몰비가 90/10∼10/90인 올리고머.
  4. 제1항 내지 제3항중 어느 한 항에 있어서, 10몰%이상의 디아민 성분이 식(Ⅰ)의 디아미노실록산, 및 유기디아민으로서 하기 식(Ⅱ)의 알킬-치환 방향족 디아민으로 구성된 올리고머.
    m1는 1∼4의 정수이고;m2, m3및m4는 각각 0∼4의 정수이며;n, p및 q는 각각 0∼10의 정수이다.]
  5. 제4항에 있어서, 식(Ⅰ)의 디아미노실록산 및 식(Ⅱ)의 알킬-치환 방향족 디아민의 몰비가 50/50∼100/0인 올리고머.
  6. 제4항 또는 제5항에 있어서, 알킬-치환 방향족 디아민이 2,4-디아미노톨루엔인 올리고머.
  7. 제4항 또는 제5항에 있어서, 알킬-치환 방향족 디아민이 2,6-디아미노톨루엔인 올리고머.
  8. 제4항 또는 제5항에 있어서, 알킬-치환 방향족 디아민이 2,2-비스[4-(4-아미노페녹시)페닐]프로판인 올리고머.
  9. 제1항 내지 제3항중 어느 한 항에 있어서, 10몰%이상의 디아민 성분이 식(Ⅰ)의 디아미노실록산 및 하기식(Ⅲ)의 디아미노피리딘으로 구성된 올리고머.
  10. 제9항에 있어서, 식(Ⅰ)의 디아미노실록산 및 식(Ⅲ)의 디아미노피리딘의 몰비가 50/50∼100/0인 올리고머.
  11. 제1항 내지 제10항중 어느 한 항에 있어서, 식(Ⅰ)의 디아미노실록산의 일부 또는 전부가 몰비[산 이무수물]/[디아미노실록산] 2이상으로 산 이무수물과 반응된 올리고머.
  12. 제1항 내지 제11항중 어느 한 항에 있어서, 올리고머의 이미드화도가 80∼100%인 올리고머.
  13. 제1항 내지 제12항중 어느 한 항에 따른 올리고머를 유기 용매 중에 용해시켜 수득한 올리고머 용액.
  14. 제13항에 있어서, 유기용매가 디에틸렌 글리콜 디메틸 에테르, 트리에틸렌 글리콜 디메틸 에테르, N-메틸-2-피롤리돈, N, N-디메틸아세트아미드, 테트라히드로푸란, 메틸 에틸 케톤, 디옥산 및 염소화 탄화수소로 구성된 군에서 선택된 올리고머 용액.
  15. (a) 50몰%이상의 3,3', 4,4'-벤조페논 테트라카르복실산 이무수물 및/ 또는 그의 유도체를 함유하는 산성분, 및 (b) 50몰%이상의 하기 식(Ⅱ)의 알킬-치환 방향족 디아민을 함유하는 디아민 성분을 중합 및 이미드화 시킴으로써 수득됨을 특징으로 하는, 30℃에서 N-메틸-2-피롤리돈 내의 농도 0.5g/dl로 측정시 고유점도 n가 0.001∼0.5dl/g인 올리고머.
    [상기 식중, R7∼R10는 각각 탄소수 1∼4의 알킬기이고;X,Y 및 Z는 각각이며,m1는 1∼4의 정수이고;m2, m3및m4는 각각 0∼4의 정수이며;n, p및 q는 각각 0∼10의 정수이다.]
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910007589A 1990-05-10 1991-05-10 용매-가용성 폴리이미드실록산 올리고머 및 그의 제조방법 KR0183989B1 (ko)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
JP02-118772 1990-05-10
JP11877290A JP2907945B2 (ja) 1990-05-10 1990-05-10 溶剤可溶性ポリイミドシロキサンオリゴマー及びそれを含有する組成物
JP2121174A JPH0420528A (ja) 1990-05-14 1990-05-14 溶剤可溶性ポリイミドシロキサンオリゴマー及びそれを含有する組成物
JP02-121174 1990-05-14
JP02-145289 1990-06-05
JP2145289A JPH0439330A (ja) 1990-06-05 1990-06-05 溶剤可溶性ポリイミドシロキサンオリゴマー及びそれを含有する組成物
JP2148777A JPH0441528A (ja) 1990-06-08 1990-06-08 可溶性ポリイミドシロキサン
JP2148778A JPH0441529A (ja) 1990-06-08 1990-06-08 可溶性ポリイミドシロキサン
JP02-148776 1990-06-08
JP02-148778 1990-06-08
JP02-148777 1990-06-08
JP2148776A JPH0441527A (ja) 1990-06-08 1990-06-08 可溶性ポリイミドシロキサン
JP02-164044 1990-06-25
JP2164044A JPH0455432A (ja) 1990-06-25 1990-06-25 溶剤可溶性ポリイミドオリゴマー及びそれを含有する組成物

Publications (2)

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KR910020067A true KR910020067A (ko) 1991-12-19
KR0183989B1 KR0183989B1 (ko) 1999-05-15

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US (1) US5206337A (ko)
EP (1) EP0456512B1 (ko)
KR (1) KR0183989B1 (ko)
DE (1) DE69123078T2 (ko)

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EP0456512A2 (en) 1991-11-13
EP0456512B1 (en) 1996-11-13
EP0456512A3 (en) 1993-01-27
KR0183989B1 (ko) 1999-05-15
DE69123078D1 (de) 1996-12-19
DE69123078T2 (de) 1997-05-28
US5206337A (en) 1993-04-27

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