DD111392A5 - - Google Patents

Info

Publication number
DD111392A5
DD111392A5 DD17937774A DD17937774A DD111392A5 DD 111392 A5 DD111392 A5 DD 111392A5 DD 17937774 A DD17937774 A DD 17937774A DD 17937774 A DD17937774 A DD 17937774A DD 111392 A5 DD111392 A5 DD 111392A5
Authority
DD
German Democratic Republic
Application number
DD17937774A
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 filed Critical
Publication of DD111392A5 publication Critical patent/DD111392A5/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
    • C08G73/1067—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
    • C08G73/1003—Preparatory processes
    • C08G73/1007—Preparatory processes from tetracarboxylic acids or derivatives and diamines
    • C08G73/1028—Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous
    • C08G73/1032—Preparatory processes from tetracarboxylic acids or derivatives and diamines characterised by the process itself, e.g. steps, continuous characterised by the solvent(s) used
    • 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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Organic Insulating Materials (AREA)
  • Paints Or Removers (AREA)
DD17937774A 1973-06-22 1974-06-21 DD111392A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37277073A 1973-06-22 1973-06-22

Publications (1)

Publication Number Publication Date
DD111392A5 true DD111392A5 (enrdf_load_stackoverflow) 1975-02-12

Family

ID=23469570

Family Applications (1)

Application Number Title Priority Date Filing Date
DD17937774A DD111392A5 (enrdf_load_stackoverflow) 1973-06-22 1974-06-21

Country Status (8)

Country Link
JP (1) JPS584055B2 (enrdf_load_stackoverflow)
BR (1) BR7405112D0 (enrdf_load_stackoverflow)
DD (1) DD111392A5 (enrdf_load_stackoverflow)
DE (1) DE2429648A1 (enrdf_load_stackoverflow)
FR (1) FR2234329B1 (enrdf_load_stackoverflow)
GB (1) GB1485172A (enrdf_load_stackoverflow)
IT (1) IT1015314B (enrdf_load_stackoverflow)
NL (1) NL176369C (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4354965A (en) * 1980-04-07 1982-10-19 General Electric Company Polyetheramideimide resins and electrical conductors insulated therewith
ID27411A (id) 1998-06-24 2001-04-05 Aventis Pharma Gmbh Mumbaistatin, proses pembuatannya dan penggunaannya sebagai bahan farmasi
US9127128B2 (en) 2011-10-28 2015-09-08 Sabic Global Technologies B.V. Polyetherimides, methods of manufacture, and articles formed therefrom
US8907042B2 (en) 2011-10-28 2014-12-09 Sabic Global Technologies B.V. Polyetherimides, methods of manufacture, and articles formed therefrom
US20150080489A1 (en) * 2013-09-13 2015-03-19 Sabic Innovative Plastics Ip B.V. Polyetherimides, methods of manufacture, and articles formed therefrom
US9382382B2 (en) 2013-09-13 2016-07-05 Sabic Global Technologies B.V. Polyetherimides, methods of manufacture, and articles formed therefrom
US10377860B2 (en) 2013-09-13 2019-08-13 Sabic Global Technologies B.V. Polyetherimides, methods of manufacture, and articles formed therefrom

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2005967A1 (en) * 1970-02-10 1971-08-26 Basf Ag Stable polyimide solns from aromatic carboxy -
JPS4843194A (enrdf_load_stackoverflow) * 1971-10-04 1973-06-22

Also Published As

Publication number Publication date
IT1015314B (it) 1977-05-10
NL176369C (nl) 1985-04-01
JPS5069195A (enrdf_load_stackoverflow) 1975-06-09
NL7408336A (enrdf_load_stackoverflow) 1974-12-24
FR2234329A1 (enrdf_load_stackoverflow) 1975-01-17
AU7049474A (en) 1976-01-08
DE2429648A1 (de) 1975-01-16
JPS584055B2 (ja) 1983-01-24
NL176369B (nl) 1984-11-01
BR7405112D0 (pt) 1975-01-21
GB1485172A (en) 1977-09-08
FR2234329B1 (enrdf_load_stackoverflow) 1981-12-24

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