JPS5720967B2 - - Google Patents

Info

Publication number
JPS5720967B2
JPS5720967B2 JP744918A JP491874A JPS5720967B2 JP S5720967 B2 JPS5720967 B2 JP S5720967B2 JP 744918 A JP744918 A JP 744918A JP 491874 A JP491874 A JP 491874A JP S5720967 B2 JPS5720967 B2 JP S5720967B2
Authority
JP
Japan
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
Application number
JP744918A
Other languages
Japanese (ja)
Other versions
JPS49103998A (US20100223739A1-20100909-C00005.png
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 filed Critical
Publication of JPS49103998A publication Critical patent/JPS49103998A/ja
Publication of JPS5720967B2 publication Critical patent/JPS5720967B2/ja
Expired 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
    • C08G73/1003—Preparatory processes
    • C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • C08G73/1028—Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous
    • 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
    • C08G73/1046—Polyimides containing oxygen in the form of ether bonds in the main chain
    • C08G73/1053—Polyimides containing oxygen in the form of ether bonds in the main chain with oxygen only in the tetracarboxylic moiety
    • 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

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)
JP744918A 1972-12-29 1973-12-27 Expired JPS5720967B2 (US20100223739A1-20100909-C00005.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00319372A US3803085A (en) 1972-12-29 1972-12-29 Method for making polyetherimides

Publications (2)

Publication Number Publication Date
JPS49103998A JPS49103998A (US20100223739A1-20100909-C00005.png) 1974-10-02
JPS5720967B2 true JPS5720967B2 (US20100223739A1-20100909-C00005.png) 1982-05-04

Family

ID=23241971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP744918A Expired JPS5720967B2 (US20100223739A1-20100909-C00005.png) 1972-12-29 1973-12-27

Country Status (6)

Country Link
US (1) US3803085A (US20100223739A1-20100909-C00005.png)
JP (1) JPS5720967B2 (US20100223739A1-20100909-C00005.png)
DE (1) DE2363784C2 (US20100223739A1-20100909-C00005.png)
FR (2) FR2225466B1 (US20100223739A1-20100909-C00005.png)
GB (1) GB1463299A (US20100223739A1-20100909-C00005.png)
IT (1) IT1002289B (US20100223739A1-20100909-C00005.png)

Families Citing this family (125)

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US3944517A (en) * 1975-03-14 1976-03-16 General Electric Company Novel polyetherimides prepared from tolane dianhydride or dichloroethylene diphenylene dianhydride
US3983093A (en) * 1975-05-19 1976-09-28 General Electric Company Novel polyetherimides
US3998840A (en) * 1976-04-16 1976-12-21 General Electric Company Method for making polyetherimides using a sodium chloride or ferric sulfate catalyst
US4073773A (en) * 1976-12-30 1978-02-14 General Electric Company Melt polymerization method for making polyetherimides
US4302575A (en) * 1979-12-26 1981-11-24 General Electric Company Heat curable polyimides
US4293684A (en) * 1980-03-26 1981-10-06 General Electric Company Polyetherimide having long chain aliphatic end groups and method for making
US4293683A (en) * 1980-07-11 1981-10-06 General Electric Company Method for making polyetherimides using carboxylic acid salts of alkali metals or zinc as catalysts
US4532054A (en) * 1982-12-28 1985-07-30 General Electric Company Polyetherimide bearing compositions
US4504650A (en) * 1983-12-05 1985-03-12 General Electric Company Copolyetherimides and process of preparation
US4585852A (en) * 1984-11-20 1986-04-29 General Electric Company Two-step process for producing polyetherimides
US4680373A (en) * 1984-12-31 1987-07-14 General Electric Company Process for the production of a random copolymer containing repeating polyimide units and repeating polyetherimide units
US4837299A (en) * 1986-12-31 1989-06-06 General Electric Company Process for making polyimides
US4835249A (en) * 1986-12-31 1989-05-30 General Electric Company Process for preparing polyimides
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US6610773B1 (en) 1998-12-09 2003-08-26 General Electric Company Conductive, low warp polyetherimide resin compositions
US6403684B1 (en) * 1998-12-16 2002-06-11 General Electric Company Polyetherimide resin/polyester resin blends having improved visual clarity
US6417255B1 (en) 1999-12-15 2002-07-09 General Electric Company High performance thermoplastic compositions with improved melt flow behavior
US6599991B1 (en) 1999-12-30 2003-07-29 Eastman Kodak Company In-situ blending of polyesters with poly(ether imide)
US6632616B2 (en) * 2000-03-16 2003-10-14 Duke University Compounds that selectively bind to expanded polyglutamine repeat domains and methods of use thereof
US6316592B1 (en) * 2000-05-04 2001-11-13 General Electric Company Method for isolating polymer resin from solution slurries
US6673872B2 (en) 2000-05-17 2004-01-06 General Electric Company High performance thermoplastic compositions with improved melt flow properties
US6469126B1 (en) 2000-12-21 2002-10-22 E. I. Du Pont De Nmeours And Company Melt-processible, thermoplastic random copolyimides having recoverable crystallinity and associated processes
US6444783B1 (en) 2000-12-21 2002-09-03 E. I. Du Pont De Nemours And Company Melt-processible semicrystalline block copolyimides
US6476182B1 (en) 2000-12-21 2002-11-05 E. I. Du Pont De Nemours And Company Melt-processible, thermoplastic random copolyimides having recoverable crystallinity and associated processes
US6476177B2 (en) 2000-12-21 2002-11-05 E. I. Du Pont De Nemours And Company Melt-processible, thermoplastic random copolyimides having recoverable crystallinity and associated processes
US6977057B2 (en) * 2001-04-19 2005-12-20 General Electric Embossing process
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US6498224B1 (en) * 2001-12-05 2002-12-24 General Electric Company Methods for the preparation poly(etherimide)s
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US7649040B2 (en) * 2002-04-11 2010-01-19 Sabic Innovative Plastics Ip B.V. Flame retardant fiber reinforced composition with improved flow
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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843194A (US20100223739A1-20100909-C00005.png) * 1971-10-04 1973-06-22
JPS494515A (US20100223739A1-20100909-C00005.png) * 1972-04-22 1974-01-16
JPS494919A (US20100223739A1-20100909-C00005.png) * 1972-03-15 1974-01-17

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Publication number Priority date Publication date Assignee Title
DE1770796A1 (de) * 1968-07-04 1971-12-02 Dynamit Nobel Ag Verfahren zur Herstellung von Polyimiden

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843194A (US20100223739A1-20100909-C00005.png) * 1971-10-04 1973-06-22
JPS494919A (US20100223739A1-20100909-C00005.png) * 1972-03-15 1974-01-17
JPS494515A (US20100223739A1-20100909-C00005.png) * 1972-04-22 1974-01-16

Also Published As

Publication number Publication date
FR2225470A1 (US20100223739A1-20100909-C00005.png) 1974-11-08
US3803085A (en) 1974-04-09
JPS49103998A (US20100223739A1-20100909-C00005.png) 1974-10-02
FR2225466A1 (US20100223739A1-20100909-C00005.png) 1974-11-08
GB1463299A (en) 1977-02-02
DE2363784A1 (de) 1974-07-04
DE2363784C2 (de) 1985-08-29
IT1002289B (it) 1976-05-20
FR2225466B1 (US20100223739A1-20100909-C00005.png) 1977-06-10
FR2225470B1 (US20100223739A1-20100909-C00005.png) 1977-11-04

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