JPS56852A - Polyetherimide prepolymer* its manufacture and polymerization - Google Patents

Polyetherimide prepolymer* its manufacture and polymerization

Info

Publication number
JPS56852A
JPS56852A JP6079280A JP6079280A JPS56852A JP S56852 A JPS56852 A JP S56852A JP 6079280 A JP6079280 A JP 6079280A JP 6079280 A JP6079280 A JP 6079280A JP S56852 A JPS56852 A JP S56852A
Authority
JP
Japan
Prior art keywords
polymerization
manufacture
polyetherimide prepolymer
polyetherimide
prepolymer
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.)
Pending
Application number
JP6079280A
Other languages
Japanese (ja)
Inventor
Takekoshi Tooru
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 JPS56852A publication Critical patent/JPS56852A/en
Pending 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)
JP6079280A 1979-05-09 1980-05-09 Polyetherimide prepolymer* its manufacture and polymerization Pending JPS56852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3743879A 1979-05-09 1979-05-09

Publications (1)

Publication Number Publication Date
JPS56852A true JPS56852A (en) 1981-01-07

Family

ID=21894340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6079280A Pending JPS56852A (en) 1979-05-09 1980-05-09 Polyetherimide prepolymer* its manufacture and polymerization

Country Status (6)

Country Link
JP (1) JPS56852A (en)
AU (1) AU537859B2 (en)
DE (1) DE3017691A1 (en)
FR (1) FR2456123A1 (en)
GB (1) GB2048911B (en)
NL (1) NL8002706A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59182852A (en) * 1982-12-28 1984-10-17 ゼネラル・エレクトリツク・カンパニイ Polyether imide composition for bearing
US4587297A (en) * 1983-10-12 1986-05-06 Occidental Chemical Corporation Blends of polyolefin-vinyl chloride graft polymers and condensation polymers
JPS61233425A (en) * 1985-04-08 1986-10-17 Pilot Pen Co Ltd:The Visible magnetic card
JPS63215725A (en) * 1986-12-31 1988-09-08 ゼネラル・エレクトリック・カンパニイ Manufacture of polyimide
JPH0284189U (en) * 1988-12-15 1990-06-29

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3448075A1 (en) * 1984-08-07 1986-07-17 Simro AG, Meilen Spectacle frame and parts thereof
EP3684844A1 (en) * 2017-09-20 2020-07-29 SABIC Global Technologies B.V. Melt polymerization method for polyetherimides
CN111133031A (en) * 2017-09-20 2020-05-08 沙特基础工业全球技术有限公司 Melt polymerization method of polyetherimide

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018594A (en) * 1972-12-29 1975-02-27
JPS5022091A (en) * 1973-05-25 1975-03-08

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4073773A (en) * 1976-12-30 1978-02-14 General Electric Company Melt polymerization method for making polyetherimides
US4115341A (en) * 1977-01-24 1978-09-19 General Electric Company Polyetheramide-acid-imide solution and process for preparation thereof
US4098800A (en) * 1977-04-18 1978-07-04 General Electric Company Process for preparing polyetheramide-acids

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018594A (en) * 1972-12-29 1975-02-27
JPS5022091A (en) * 1973-05-25 1975-03-08

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59182852A (en) * 1982-12-28 1984-10-17 ゼネラル・エレクトリツク・カンパニイ Polyether imide composition for bearing
US4587297A (en) * 1983-10-12 1986-05-06 Occidental Chemical Corporation Blends of polyolefin-vinyl chloride graft polymers and condensation polymers
JPS61233425A (en) * 1985-04-08 1986-10-17 Pilot Pen Co Ltd:The Visible magnetic card
JPS63215725A (en) * 1986-12-31 1988-09-08 ゼネラル・エレクトリック・カンパニイ Manufacture of polyimide
JPH0284189U (en) * 1988-12-15 1990-06-29

Also Published As

Publication number Publication date
AU5824580A (en) 1980-11-13
NL8002706A (en) 1980-11-11
AU537859B2 (en) 1984-07-19
FR2456123A1 (en) 1980-12-05
DE3017691A1 (en) 1980-11-13
FR2456123B1 (en) 1983-05-20
GB2048911A (en) 1980-12-17
GB2048911B (en) 1983-05-25

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