FR2474515B1 - - Google Patents

Info

Publication number
FR2474515B1
FR2474515B1 FR8101493A FR8101493A FR2474515B1 FR 2474515 B1 FR2474515 B1 FR 2474515B1 FR 8101493 A FR8101493 A FR 8101493A FR 8101493 A FR8101493 A FR 8101493A FR 2474515 B1 FR2474515 B1 FR 2474515B1
Authority
FR
France
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
FR8101493A
Other languages
French (fr)
Other versions
FR2474515A1 (fr
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 FR2474515A1 publication Critical patent/FR2474515A1/fr
Application granted granted Critical
Publication of FR2474515B1 publication Critical patent/FR2474515B1/fr
Granted 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
    • C08G73/14—Polyamide-imides

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)
FR8101493A 1980-01-30 1981-01-27 Copolymeres d'amides et d'etherimides Granted FR2474515A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11689480A 1980-01-30 1980-01-30

Publications (2)

Publication Number Publication Date
FR2474515A1 FR2474515A1 (fr) 1981-07-31
FR2474515B1 true FR2474515B1 (enrdf_load_html_response) 1984-03-16

Family

ID=22369867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8101493A Granted FR2474515A1 (fr) 1980-01-30 1981-01-27 Copolymeres d'amides et d'etherimides

Country Status (8)

Country Link
JP (1) JPS56125430A (enrdf_load_html_response)
AU (1) AU548776B2 (enrdf_load_html_response)
BR (1) BR8100603A (enrdf_load_html_response)
DD (1) DD160262A5 (enrdf_load_html_response)
DE (1) DE3100874A1 (enrdf_load_html_response)
FR (1) FR2474515A1 (enrdf_load_html_response)
GB (1) GB2069513B (enrdf_load_html_response)
NL (1) NL188098C (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1232993A (en) * 1982-09-29 1988-02-16 Markus Matzner Blends of poly(etherimides) and polyamides
US4681928A (en) * 1984-06-01 1987-07-21 M&T Chemicals Inc. Poly(amide-amide acid), polyamide acid, poly(esteramide acid), poly(amide-imide), polyimide, poly(esterimide) from poly arylene diamine
AU576675B2 (en) * 1985-06-20 1988-09-01 National Aeronautics And Space Administration - Nasa Copolyimides

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847867A (en) * 1971-01-20 1974-11-12 Gen Electric Polyetherimides
CH580125A5 (enrdf_load_html_response) * 1972-08-25 1976-09-30 Ciba Geigy Ag
US3989670A (en) * 1972-12-29 1976-11-02 General Electric Company Method for making polyetherimides
US3917643A (en) * 1973-06-22 1975-11-04 Gen Electric Method for making polyetherimides and products produced thereby
US4072665A (en) * 1976-03-08 1978-02-07 The Upjohn Company Polyamide from arylene diamine, isophthalic acid and alkylene dicarboxylic acid
US3998840A (en) * 1976-04-16 1976-12-21 General Electric Company Method for making polyetherimides using a sodium chloride or ferric sulfate catalyst

Also Published As

Publication number Publication date
JPS56125430A (en) 1981-10-01
BR8100603A (pt) 1981-08-18
DE3100874A1 (de) 1981-11-26
FR2474515A1 (fr) 1981-07-31
NL8100352A (nl) 1981-09-01
NL188098C (nl) 1992-04-01
NL188098B (nl) 1991-11-01
GB2069513A (en) 1981-08-26
DD160262A5 (de) 1983-05-18
AU548776B2 (en) 1986-01-02
AU6672081A (en) 1981-08-06
GB2069513B (en) 1983-07-27

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Legal Events

Date Code Title Description
ST Notification of lapse