DE68906247D1 - Polyimid mit niedrigem elastizitaetsmodul und seine herstellung. - Google Patents

Polyimid mit niedrigem elastizitaetsmodul und seine herstellung.

Info

Publication number
DE68906247D1
DE68906247D1 DE8989311991T DE68906247T DE68906247D1 DE 68906247 D1 DE68906247 D1 DE 68906247D1 DE 8989311991 T DE8989311991 T DE 8989311991T DE 68906247 T DE68906247 T DE 68906247T DE 68906247 D1 DE68906247 D1 DE 68906247D1
Authority
DE
Germany
Prior art keywords
polyimide
production
low elasticity
elasticity module
module
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 - Fee Related
Application number
DE8989311991T
Other languages
English (en)
Other versions
DE68906247T2 (de
Inventor
Shiro Konotsune
Takao Kawamoto
Kazutsune Kikuta
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.)
JNC Corp
Original Assignee
Chisso 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 Chisso Corp filed Critical Chisso Corp
Application granted granted Critical
Publication of DE68906247D1 publication Critical patent/DE68906247D1/de
Publication of DE68906247T2 publication Critical patent/DE68906247T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
    • 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

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)
DE8989311991T 1988-11-21 1989-11-20 Polyimid mit niedrigem elastizitaetsmodul und seine herstellung. Expired - Fee Related DE68906247T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63294360A JP2609140B2 (ja) 1988-11-21 1988-11-21 低弾性率ポリイミドおよびその製造法

Publications (2)

Publication Number Publication Date
DE68906247D1 true DE68906247D1 (de) 1993-06-03
DE68906247T2 DE68906247T2 (de) 1993-08-12

Family

ID=17806703

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989311991T Expired - Fee Related DE68906247T2 (de) 1988-11-21 1989-11-20 Polyimid mit niedrigem elastizitaetsmodul und seine herstellung.

Country Status (4)

Country Link
US (1) US4981940A (de)
EP (1) EP0370723B1 (de)
JP (1) JP2609140B2 (de)
DE (1) DE68906247T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0362988A (ja) * 1989-07-31 1991-03-19 Chisso Corp フレキシブルプリント回路用基板およびその製造法
JP2898674B2 (ja) * 1989-12-25 1999-06-02 日立化成工業株式会社 シロキサン変性ポリイミド及びその前駆体の製造法
JPH072852B2 (ja) * 1991-04-23 1995-01-18 チッソ株式会社 シリコン変性ポリイミドフィルムおよびその製造法
US5209981A (en) * 1991-06-13 1993-05-11 Occidental Chemical Corporation Polyimidesiloxane extended block copolymers
US5300627A (en) * 1991-10-17 1994-04-05 Chisso Corporation Adhesive polyimide film
EP0641832B1 (de) * 1993-08-25 1999-01-13 Dow Corning Asia, Ltd. Zusammensetzungen von Diorganopolysiloxan und steifem aromatischen Polymer und deren Herstellung
US5643986A (en) * 1995-03-17 1997-07-01 Ube Industries, Ltd. Polyimidosiloxane compositions
US5917005A (en) * 1997-07-14 1999-06-29 General Electric Company Polyetherimides with resistance to high temperatures
JP4252657B2 (ja) * 1999-02-25 2009-04-08 出光興産株式会社 無水アルカリ金属硫化物の製造方法
WO2006062029A1 (ja) * 2004-12-07 2006-06-15 Nitto Denko Corporation 通気部材とこれを用いた通気筐体および電装部品
CN101416110A (zh) * 2006-04-07 2009-04-22 旭化成化学株式会社 柔性印刷用感光性树脂组合物
KR100932765B1 (ko) * 2008-02-28 2009-12-21 한양대학교 산학협력단 폴리이미드-폴리벤조옥사졸 공중합체, 이의 제조방법, 및이를 포함하는 기체 분리막
CA2640545A1 (en) * 2008-05-19 2009-11-19 Industry-University Cooperation Foundation, Hanyang University Polyimides dope composition, preparation method of hollow fiber using the same and hollow fiber prepared therefrom
KR101896272B1 (ko) * 2013-03-18 2018-09-07 아사히 가세이 이-매터리얼즈 가부시키가이샤 수지 전구체 및 그것을 함유하는 수지 조성물, 수지 필름 및 그 제조 방법, 그리고, 적층체 및 그 제조 방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US458997A (en) * 1891-09-08 John clifford
JPS581685B2 (ja) * 1980-08-27 1983-01-12 日立化成工業株式会社 シロキサン結合を含むポリアミド酸及びシロキサン結合とイソインドロキナゾリンジオン環を有するポリイミドの製造法
US4629777A (en) * 1983-05-18 1986-12-16 Ciba-Geigy Corporation Polyimides, a process for their preparation and their use
US4586997A (en) * 1984-10-19 1986-05-06 General Electric Company Soluble silicone-imide copolymers
JPS61207438A (ja) * 1985-03-11 1986-09-13 Chisso Corp 可溶性ポリイミドシロキサン前駆体及びその製造方法
JPH0617474B2 (ja) * 1985-05-31 1994-03-09 チッソ株式会社 高接着性シリコン含有ポリアミド酸の製造法
JPH0768347B2 (ja) * 1985-09-25 1995-07-26 株式会社日立製作所 有機ケイ素末端ポリイミド前駆体とポリイミドの製造方法

Also Published As

Publication number Publication date
DE68906247T2 (de) 1993-08-12
EP0370723B1 (de) 1993-04-28
EP0370723A1 (de) 1990-05-30
JPH02140232A (ja) 1990-05-29
US4981940A (en) 1991-01-01
JP2609140B2 (ja) 1997-05-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee