DD113559A5 - - Google Patents

Info

Publication number
DD113559A5
DD113559A5 DD17936574A DD17936574A DD113559A5 DD 113559 A5 DD113559 A5 DD 113559A5 DD 17936574 A DD17936574 A DD 17936574A DD 17936574 A DD17936574 A DD 17936574A DD 113559 A5 DD113559 A5 DD 113559A5
Authority
DD
German Democratic Republic
Application number
DD17936574A
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
Priority claimed from US00372743A external-priority patent/US3833546A/en
Application filed filed Critical
Publication of DD113559A5 publication Critical patent/DD113559A5/xx

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
    • C08G73/1046—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
    • 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
    • C08G73/1042—Copolyimides derived from at least two different tetracarboxylic compounds or two different diamino compounds
    • 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
    • C08G73/106—Polyimides containing other atoms than carbon, hydrogen, nitrogen or oxygen in the main chain containing silicon

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)
  • Paints Or Removers (AREA)
  • Organic Insulating Materials (AREA)
DD17936574A 1973-06-22 1974-06-21 DD113559A5 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00372743A US3833546A (en) 1972-12-29 1973-06-22 Method for making polyetherimides

Publications (1)

Publication Number Publication Date
DD113559A5 true DD113559A5 (pt) 1975-06-12

Family

ID=23469448

Family Applications (1)

Application Number Title Priority Date Filing Date
DD17936574A DD113559A5 (pt) 1973-06-22 1974-06-21

Country Status (8)

Country Link
JP (1) JPS584057B2 (pt)
BR (1) BR7405111D0 (pt)
DD (1) DD113559A5 (pt)
DE (1) DE2429695C2 (pt)
FR (2) FR2256197B2 (pt)
GB (1) GB1485173A (pt)
IT (1) IT1015313B (pt)
NL (1) NL7408333A (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6097647A (ja) * 1983-11-02 1985-05-31 Hitachi Ltd 樹脂封止型半導体装置
US4835249A (en) * 1986-12-31 1989-05-30 General Electric Company Process for preparing polyimides
AU610606B2 (en) * 1987-07-15 1991-05-23 Government of the United States of America as represented by the Administrator of the National Aeronautics and Space Administration (NASA), The Process for preparing low dielectric polyimides
KR930005151B1 (ko) * 1990-05-15 1993-06-16 재단법인 한국화학연구소 폴리에테르이미드이미드수지와 그 제조방법
CN113201277B (zh) * 2021-05-17 2022-09-27 江苏方圆芳纶研究院有限公司 一种芳纶绝缘涂料

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1770796A1 (de) * 1968-07-04 1971-12-02 Dynamit Nobel Ag Verfahren zur Herstellung von Polyimiden

Also Published As

Publication number Publication date
FR2257626B2 (pt) 1979-06-29
DE2429695A1 (de) 1975-01-16
BR7405111D0 (pt) 1975-01-21
GB1485173A (en) 1977-09-08
DE2429695C2 (de) 1985-09-26
JPS5069197A (pt) 1975-06-09
IT1015313B (it) 1977-05-10
NL7408333A (pt) 1974-12-24
FR2256197A2 (pt) 1975-07-25
AU6775474A (en) 1975-10-16
FR2257626A2 (pt) 1975-08-08
FR2256197B2 (pt) 1980-05-09
JPS584057B2 (ja) 1983-01-24

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