DE3787990D1 - Lösliche Polyimide. - Google Patents

Lösliche Polyimide.

Info

Publication number
DE3787990D1
DE3787990D1 DE87105709T DE3787990T DE3787990D1 DE 3787990 D1 DE3787990 D1 DE 3787990D1 DE 87105709 T DE87105709 T DE 87105709T DE 3787990 T DE3787990 T DE 3787990T DE 3787990 D1 DE3787990 D1 DE 3787990D1
Authority
DE
Germany
Prior art keywords
soluble polyimides
polyimides
soluble
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
DE87105709T
Other languages
English (en)
Other versions
DE3787990T2 (de
Inventor
Takero C O R D Labora Teramoto
Kazuaki C O R D Laborat Harada
Hiroharu C O R D Laborat Inoue
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.)
Nippon Steel Corp
Nippon Steel Chemical and Materials Co Ltd
Original Assignee
Nippon Steel Corp
Nippon Steel Chemical Co 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
Priority claimed from JP62047687A external-priority patent/JPS6346225A/ja
Application filed by Nippon Steel Corp, Nippon Steel Chemical Co Ltd filed Critical Nippon Steel Corp
Publication of DE3787990D1 publication Critical patent/DE3787990D1/de
Application granted granted Critical
Publication of DE3787990T2 publication Critical patent/DE3787990T2/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
DE3787990T 1986-04-22 1987-04-16 Lösliche Polyimide. Expired - Fee Related DE3787990T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9135586 1986-04-22
JP62047687A JPS6346225A (ja) 1986-04-22 1987-03-04 可溶性ポリイミド

Publications (2)

Publication Number Publication Date
DE3787990D1 true DE3787990D1 (de) 1993-12-09
DE3787990T2 DE3787990T2 (de) 1994-05-19

Family

ID=26387847

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3787990T Expired - Fee Related DE3787990T2 (de) 1986-04-22 1987-04-16 Lösliche Polyimide.

Country Status (3)

Country Link
US (1) US4845185A (de)
EP (1) EP0242815B1 (de)
DE (1) DE3787990T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5693741A (en) 1988-03-15 1997-12-02 The Boeing Company Liquid molding compounds
US5714566A (en) 1981-11-13 1998-02-03 The Boeing Company Method for making multiple chemically functional oligomers
US5516876A (en) 1983-09-27 1996-05-14 The Boeing Company Polyimide oligomers and blends
US5969079A (en) 1985-09-05 1999-10-19 The Boeing Company Oligomers with multiple chemically functional end caps
US5705598A (en) 1985-04-23 1998-01-06 The Boeing Company Polyester sulfone oligomers and blends
US5512676A (en) 1987-09-03 1996-04-30 The Boeing Company Extended amideimide hub for multidimensional oligomers
US5210213A (en) 1983-06-17 1993-05-11 The Boeing Company Dimensional, crosslinkable oligomers
US5618907A (en) 1985-04-23 1997-04-08 The Boeing Company Thallium catalyzed multidimensional ester oligomers
US5817744A (en) 1988-03-14 1998-10-06 The Boeing Company Phenylethynyl capped imides
AT392974B (de) * 1989-07-13 1991-07-25 Chemiefaser Lenzing Ag Mischpolyimide sowie verfahren zu ihrer herstellung
FR2650829B1 (fr) * 1989-08-08 1991-10-31 Etud Mat Organ Technol Av Cent Polyimides aromatiques comportant des groupes trifluoromethyl, leurs preparations et leurs applications
FR2650757B1 (fr) * 1989-08-11 1992-06-05 Inst Francais Du Petrole Membrane de separation de gaz
US5750641A (en) 1996-05-23 1998-05-12 Minnesota Mining And Manufacturing Company Polyimide angularity enhancement layer
US6417321B1 (en) * 2000-08-21 2002-07-09 3M Innovative Properties Company Cured fluorenyl polyimides
US6392004B1 (en) * 2000-08-21 2002-05-21 3M Innovative Properties Company Polyimides for high-frequency applications
CN102352039B (zh) * 2011-07-22 2013-07-24 中山大学 基于芴结构的可溶性功能聚酰亚胺及其制备方法和应用
CN104045638B (zh) * 2014-06-10 2016-06-29 兰州大学 一种含4,5-二氮芴芳香二胺及其制备方法和应用
CN104130408A (zh) * 2014-07-15 2014-11-05 上海交通大学 一类含芴和叔丁基的高Tg可溶性聚酰亚胺及其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5636520A (en) * 1979-09-04 1981-04-09 Kanegafuchi Chem Ind Co Ltd Organic-solvent-soluble polyimide resin and production thereof

Also Published As

Publication number Publication date
US4845185A (en) 1989-07-04
EP0242815A3 (en) 1990-03-21
EP0242815B1 (de) 1993-11-03
DE3787990T2 (de) 1994-05-19
EP0242815A2 (de) 1987-10-28

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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