CA1319461C - Polyetherimides et precurseurs pour ces composes - Google Patents

Polyetherimides et precurseurs pour ces composes

Info

Publication number
CA1319461C
CA1319461C CA000598080A CA598080A CA1319461C CA 1319461 C CA1319461 C CA 1319461C CA 000598080 A CA000598080 A CA 000598080A CA 598080 A CA598080 A CA 598080A CA 1319461 C CA1319461 C CA 1319461C
Authority
CA
Canada
Prior art keywords
phenylenediamine
reagent
mixture
ether
polyetherimide
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
CA000598080A
Other languages
English (en)
Inventor
Donald Richard Berdahl
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.)
General Electric Co
Original Assignee
General Electric Co
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 to US07/201,817 priority Critical patent/US4855391A/en
Priority to US07/223,746 priority patent/US4874835A/en
Priority to FR888811463A priority patent/FR2620453B1/fr
Priority to DE3830064A priority patent/DE3830064A1/de
Priority to JP63223677A priority patent/JPH01131245A/ja
Priority to GB8821111A priority patent/GB2222409B/en
Application filed by General Electric Co filed Critical General Electric Co
Priority to CA000598080A priority patent/CA1319461C/fr
Application granted granted Critical
Publication of CA1319461C publication Critical patent/CA1319461C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08G73/1003Preparatory processes
    • C08G73/1007Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • C08G73/1028Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous
    • 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
    • C08G73/1042Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
    • 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
    • C08G73/1067Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
    • C08G73/1071Wholly aromatic polyimides containing oxygen in the form of ether bonds in the main chain

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)
CA000598080A 1987-09-14 1989-04-27 Polyetherimides et precurseurs pour ces composes Expired - Fee Related CA1319461C (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US07/201,817 US4855391A (en) 1987-09-14 1988-06-03 High temperature stable polyetherimides from oxydiphthalic dianhydride and a mixture of m- and p-phenylene diamines and diaminodiphenyl ether
US07/223,746 US4874835A (en) 1987-09-14 1988-07-15 Polyetherimides and precursors therefor from oxydiphtalic anhydride diester and a mixture of diamines
FR888811463A FR2620453B1 (fr) 1987-09-14 1988-09-01 Composition de precurseur de polyetherimide, polyetherimide et procedes pour leur preparation
DE3830064A DE3830064A1 (de) 1987-09-14 1988-09-03 Polyetherimide und deren vorstufen
JP63223677A JPH01131245A (ja) 1987-09-14 1988-09-08 ポリエーテルイミド及びその前駆物質
GB8821111A GB2222409B (en) 1987-09-14 1988-09-08 Polyetherimides and precursors therefor
CA000598080A CA1319461C (fr) 1987-09-14 1989-04-27 Polyetherimides et precurseurs pour ces composes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9598287A 1987-09-14 1987-09-14
CA000598080A CA1319461C (fr) 1987-09-14 1989-04-27 Polyetherimides et precurseurs pour ces composes

Publications (1)

Publication Number Publication Date
CA1319461C true CA1319461C (fr) 1993-06-22

Family

ID=25672661

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000598080A Expired - Fee Related CA1319461C (fr) 1987-09-14 1989-04-27 Polyetherimides et precurseurs pour ces composes

Country Status (5)

Country Link
JP (1) JPH01131245A (fr)
CA (1) CA1319461C (fr)
DE (1) DE3830064A1 (fr)
FR (1) FR2620453B1 (fr)
GB (1) GB2222409B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980389A (en) * 1990-04-03 1990-12-25 Irbit Research & Consulting Ag Polyetherimide foam precursors and foams having improved physical properties and methods of making them
JP2748995B2 (ja) * 1990-11-26 1998-05-13 三井東圧化学株式会社 溶融成形用ポリイミドおよびその製造方法ならびにその樹脂組成物
US6222007B1 (en) * 1998-05-29 2001-04-24 The United States Of America As Represented By The National Aeronautics And Space Administration Films, preimpregnated tapes and composites made from polyimide “Salt-like” Solutions
EP3494165A1 (fr) 2016-08-03 2019-06-12 SABIC Global Technologies B.V. Procédé de fabrication d'une poudre et d'un vernis de prépolymère de poly(imide), poudre et vernis de prépolymère de poly(imide) préparé par ce procédé, et poly(imide) préparé à partir de cette poudre et de ce vernis

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312663A (en) * 1963-06-17 1967-04-04 Du Pont Polyamide esters
US3326851A (en) * 1963-12-23 1967-06-20 Du Pont Process for producing aromatic polyamide-esters
US3349061A (en) * 1964-01-10 1967-10-24 Du Pont Amide-ester isomers
US3376260A (en) * 1965-11-26 1968-04-02 Du Pont Process for preparing polyimides from diamines and dianhydrides in the presence of abasic catalyst
US3700649A (en) * 1971-07-06 1972-10-24 Int Harvester Co Polyimides of benzophenone tetracarboxylic acid esters and aromatic diamines having a basicity constant of less than 10-" and method of preparation
JPS60177659A (ja) * 1984-02-24 1985-09-11 Sumitomo Bakelite Co Ltd 半導体装置の製造方法
FR2568258B1 (fr) * 1984-07-25 1987-02-13 Inst Francais Du Petrole Compositions de precurseurs de polyimides, leur preparation, les polyimides en derivant et leurs utilisations, notamment dans la fabrication de vernis d'emaillage pour conducteurs electriques
JPS62169853A (ja) * 1986-01-23 1987-07-27 Mitsui Toatsu Chem Inc 芳香族ポリアミツク酸溶液の調整方法
JPH0693984B2 (ja) * 1987-04-21 1994-11-24 宇部興産株式会社 ポリイミド気体分離膜

Also Published As

Publication number Publication date
FR2620453A1 (fr) 1989-03-17
DE3830064A1 (de) 1989-03-23
FR2620453B1 (fr) 1993-08-13
JPH01131245A (ja) 1989-05-24
GB2222409A (en) 1990-03-07
GB8821111D0 (en) 1988-10-05
GB2222409B (en) 1991-10-16

Similar Documents

Publication Publication Date Title
US4874835A (en) Polyetherimides and precursors therefor from oxydiphtalic anhydride diester and a mixture of diamines
US4485140A (en) Melt-fusible polyimides
US4299750A (en) Novel partially acetylene end-capped polyimide oligomers
US4794157A (en) Polyetherimide copolymers, and method for making
US5243023A (en) Polyimides containing amide and perfluoroisopropylidene connecting groups
US4588804A (en) Polyimide compositions
US5061784A (en) Polymers prepared from 4,4'-bis(3,4-dicarboxyphenyl) hexafluoroisopropyl) diphenyl dianhydride
US4935490A (en) Highly soluble aromatic polyimides
US4855391A (en) High temperature stable polyetherimides from oxydiphthalic dianhydride and a mixture of m- and p-phenylene diamines and diaminodiphenyl ether
US5484879A (en) Polyimides containing fluorine
US3705870A (en) Soluble polyimides from aromatic dianhydrides and 2,4-diaminodiphenylamines and 2,4-diaminodiphenyl sulfides
US5101005A (en) Crosslinkable polyimides from bis (aminophenoxy) benzonitriles
JPH0284434A (ja) 3,5‐ジアミノベンゾトリフルオライドを用いたポリイミドポリマーおよびコポリマー
US4978737A (en) Copolyimides derived from 2,2-bis (amino phenyl) hexofluoropropane
US4634760A (en) Novel copolyimides and polyamic acid precursors therefor
US3705869A (en) Soluble polyimides
US5428102A (en) Low dielectric polyimides
CA1319461C (fr) Polyetherimides et precurseurs pour ces composes
US4956450A (en) Process for forming end-capped polyamic acids polyimides
US4960824A (en) Storage stable polyimide precursor solutions and method of preparation
US6060575A (en) 1,4-bis(3,4-dicarboxyphenoxy)-2-tert-butylbenzene dianhydride and method of using the same
US4742153A (en) Process for preparing polyimides
US4973661A (en) Process for forming end capped polyamic acids polyimides
US4978742A (en) Polymers prepared from 2-(3-aminophenyl)-2-(4-aminophenyl) hexafluoro propane
US5025089A (en) Copolyimides derived from 2,2-bis (amino phenyl) hexafluoropropane

Legal Events

Date Code Title Description
MKLA Lapsed