CA1026890A - Method for making polyetherimides and products produced thereby - Google Patents

Method for making polyetherimides and products produced thereby

Info

Publication number
CA1026890A
CA1026890A CA188,998A CA188998A CA1026890A CA 1026890 A CA1026890 A CA 1026890A CA 188998 A CA188998 A CA 188998A CA 1026890 A CA1026890 A CA 1026890A
Authority
CA
Canada
Prior art keywords
products produced
making polyetherimides
polyetherimides
making
products
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
Application number
CA188,998A
Other languages
English (en)
French (fr)
Other versions
CA188998S (en
Inventor
Tohru Takekoshi
John E. Kochanowski
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
Application granted granted Critical
Publication of CA1026890A publication Critical patent/CA1026890A/en
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
    • C08G73/1067—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
    • C08G73/1046—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
    • C08G73/1046—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)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
CA188,998A 1972-12-29 1973-12-27 Method for making polyetherimides and products produced thereby Expired CA1026890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31937172A 1972-12-29 1972-12-29

Publications (1)

Publication Number Publication Date
CA1026890A true CA1026890A (en) 1978-02-21

Family

ID=23241966

Family Applications (1)

Application Number Title Priority Date Filing Date
CA188,998A Expired CA1026890A (en) 1972-12-29 1973-12-27 Method for making polyetherimides and products produced thereby

Country Status (7)

Country Link
JP (1) JPS5720966B2 (enrdf_load_stackoverflow)
CA (1) CA1026890A (enrdf_load_stackoverflow)
DE (1) DE2364246A1 (enrdf_load_stackoverflow)
FR (1) FR2212360B1 (enrdf_load_stackoverflow)
GB (1) GB1463298A (enrdf_load_stackoverflow)
IT (1) IT1002287B (enrdf_load_stackoverflow)
NL (1) NL176271C (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098800A (en) * 1977-04-18 1978-07-04 General Electric Company Process for preparing polyetheramide-acids
US4221897A (en) * 1979-05-09 1980-09-09 General Electric Company Method for making polyetheramide acid
US4302575A (en) * 1979-12-26 1981-11-24 General Electric Company Heat curable polyimides
US4508861A (en) * 1983-12-29 1985-04-02 General Electric Company Thermally stabilized polyetherimides
EP0154714A3 (en) * 1983-12-30 1987-01-21 General Electric Company Novel polyetherimide copolymers
US4565858A (en) * 1984-10-26 1986-01-21 General Electric Company Polyetherimides with high thermal stability and solvent resistance and precursors therefor
US4835249A (en) * 1986-12-31 1989-05-30 General Electric Company Process for preparing polyimides
CN109923146B (zh) 2017-10-12 2021-07-20 株式会社吴羽 芳香族聚合物的连续制造方法以及芳香族聚合物的连续制造装置
JP7585213B2 (ja) * 2019-01-31 2024-11-18 エスエイチピーピー グローバル テクノロジーズ べスローテン フェンノートシャップ ポリ（エーテルイミド）、これを製造するための方法、およびポリ（エーテルイミド）を含む物品
CN116376047B (zh) * 2023-05-23 2024-05-28 山西大学 一种六核锌配位聚合物及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843194A (enrdf_load_stackoverflow) * 1971-10-04 1973-06-22
US3763476A (en) * 1972-03-15 1973-10-02 Gen Electric Method and apparatus for storing and reading out charge in an insulating layer
JPS494918A (enrdf_load_stackoverflow) * 1972-04-28 1974-01-17

Also Published As

Publication number Publication date
JPS5720966B2 (enrdf_load_stackoverflow) 1982-05-04
GB1463298A (en) 1977-02-02
FR2212360A1 (enrdf_load_stackoverflow) 1974-07-26
JPS49103997A (enrdf_load_stackoverflow) 1974-10-02
IT1002287B (it) 1976-05-20
DE2364246A1 (de) 1974-07-11
NL176271C (nl) 1985-03-18
NL7317826A (enrdf_load_stackoverflow) 1974-07-02
FR2212360B1 (enrdf_load_stackoverflow) 1980-11-07
AU6405573A (en) 1975-07-03
NL176271B (nl) 1984-10-16

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