DE2429648A1 - Verfahren zum herstellen von polyaetherimiden - Google Patents

Verfahren zum herstellen von polyaetherimiden

Info

Publication number
DE2429648A1
DE2429648A1 DE19742429648 DE2429648A DE2429648A1 DE 2429648 A1 DE2429648 A1 DE 2429648A1 DE 19742429648 DE19742429648 DE 19742429648 DE 2429648 A DE2429648 A DE 2429648A DE 2429648 A1 DE2429648 A1 DE 2429648A1
Authority
DE
Germany
Prior art keywords
bis
organic
formula
dicarboxyphenoxy
tetraacid
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.)
Withdrawn
Application number
DE19742429648
Other languages
German (de)
English (en)
Inventor
John Edward Kochanowski
Tohru Takekoshi
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
Application filed by General Electric Co filed Critical General Electric Co
Publication of DE2429648A1 publication Critical patent/DE2429648A1/de
Withdrawn legal-status Critical Current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
    • C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
    • C08G73/1071—Wholly aromatic polyimides containing oxygen in the form of ether bonds in the main chain
    • 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
    • C08G73/1032—Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous characterised by the solvent(s) used
    • 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
    • C08G73/1064—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Paints Or Removers (AREA)
  • Organic Insulating Materials (AREA)
DE19742429648 1973-06-22 1974-06-20 Verfahren zum herstellen von polyaetherimiden Withdrawn DE2429648A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37277073A 1973-06-22 1973-06-22

Publications (1)

Publication Number Publication Date
DE2429648A1 true DE2429648A1 (de) 1975-01-16

Family

ID=23469570

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742429648 Withdrawn DE2429648A1 (de) 1973-06-22 1974-06-20 Verfahren zum herstellen von polyaetherimiden

Country Status (8)

Country Link
JP (1) JPS584055B2 (pt)
BR (1) BR7405112D0 (pt)
DD (1) DD111392A5 (pt)
DE (1) DE2429648A1 (pt)
FR (1) FR2234329B1 (pt)
GB (1) GB1485172A (pt)
IT (1) IT1015314B (pt)
NL (1) NL176369C (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999067408A1 (en) * 1998-06-24 1999-12-29 Aventis Pharma Deutschland Gmbh Mumbaistatin, a process for its production and its use as a pharmaceutical

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4354965A (en) * 1980-04-07 1982-10-19 General Electric Company Polyetheramideimide resins and electrical conductors insulated therewith
US9127128B2 (en) * 2011-10-28 2015-09-08 Sabic Global Technologies B.V. Polyetherimides, methods of manufacture, and articles formed therefrom
US8907042B2 (en) 2011-10-28 2014-12-09 Sabic Global Technologies B.V. Polyetherimides, methods of manufacture, and articles formed therefrom
US20150080489A1 (en) * 2013-09-13 2015-03-19 Sabic Innovative Plastics Ip B.V. Polyetherimides, methods of manufacture, and articles formed therefrom
US10377860B2 (en) 2013-09-13 2019-08-13 Sabic Global Technologies B.V. Polyetherimides, methods of manufacture, and articles formed therefrom
US9382382B2 (en) 2013-09-13 2016-07-05 Sabic Global Technologies B.V. Polyetherimides, methods of manufacture, and articles formed therefrom

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2005967A1 (en) * 1970-02-10 1971-08-26 Basf Ag Stable polyimide solns from aromatic carboxy -

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843194A (pt) * 1971-10-04 1973-06-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2005967A1 (en) * 1970-02-10 1971-08-26 Basf Ag Stable polyimide solns from aromatic carboxy -

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999067408A1 (en) * 1998-06-24 1999-12-29 Aventis Pharma Deutschland Gmbh Mumbaistatin, a process for its production and its use as a pharmaceutical
US6297043B1 (en) 1998-06-24 2001-10-02 Aventis Pharma Deutschland Gmbh Mumbaistatin, a process for it's production and its use as a pharmaceutical

Also Published As

Publication number Publication date
NL176369B (nl) 1984-11-01
NL7408336A (pt) 1974-12-24
DD111392A5 (pt) 1975-02-12
JPS5069195A (pt) 1975-06-09
BR7405112D0 (pt) 1975-01-21
AU7049474A (en) 1976-01-08
GB1485172A (en) 1977-09-08
NL176369C (nl) 1985-04-01
FR2234329A1 (pt) 1975-01-17
JPS584055B2 (ja) 1983-01-24
FR2234329B1 (pt) 1981-12-24
IT1015314B (it) 1977-05-10

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8130 Withdrawal