IT1002287B - Metodo per fare polieterimmidi e prodotti ottenuti da ess - Google Patents

Metodo per fare polieterimmidi e prodotti ottenuti da ess

Info

Publication number
IT1002287B
IT1002287B IT3218473A IT3218473A IT1002287B IT 1002287 B IT1002287 B IT 1002287B IT 3218473 A IT3218473 A IT 3218473A IT 3218473 A IT3218473 A IT 3218473A IT 1002287 B IT1002287 B IT 1002287B
Authority
IT
Italy
Prior art keywords
products obtained
making polyetherimides
polyetherimides
making
products
Prior art date
Application number
IT3218473A
Other languages
English (en)
Italian (it)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT1002287B publication Critical patent/IT1002287B/it

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)
IT3218473A 1972-12-29 1973-12-27 Metodo per fare polieterimmidi e prodotti ottenuti da ess IT1002287B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1002287B true IT1002287B (it) 1976-05-20

Family

ID=23241966

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3218473A IT1002287B (it) 1972-12-29 1973-12-27 Metodo per fare polieterimmidi e prodotti ottenuti da ess

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
DE2364246A1 (de) 1974-07-11
NL176271C (nl) 1985-03-18
NL7317826A (enrdf_load_stackoverflow) 1974-07-02
CA1026890A (en) 1978-02-21
FR2212360B1 (enrdf_load_stackoverflow) 1980-11-07
AU6405573A (en) 1975-07-03
NL176271B (nl) 1984-10-16

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19921216