DD117687A5 - - Google Patents

Info

Publication number
DD117687A5
DD117687A5 DD183211A DD18321174A DD117687A5 DD 117687 A5 DD117687 A5 DD 117687A5 DD 183211 A DD183211 A DD 183211A DD 18321174 A DD18321174 A DD 18321174A DD 117687 A5 DD117687 A5 DD 117687A5
Authority
DD
German Democratic Republic
Application number
DD183211A
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 CH1804973A external-priority patent/CH586244A5/de
Priority claimed from CH1805073A external-priority patent/CH587296A5/de
Application filed filed Critical
Publication of DD117687A5 publication Critical patent/DD117687A5/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
    • C08G73/12—Unsaturated polyimide precursors
    • C08G73/126—Unsaturated polyimide precursors the unsaturated precursors being wholly aromatic
    • C08G73/127—Unsaturated polyimide precursors the unsaturated precursors being wholly aromatic 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
    • C08G73/12—Unsaturated polyimide precursors
    • C08G73/121—Preparatory processes from unsaturated precursors and polyamines
    • 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
    • C08G73/12—Unsaturated polyimide precursors
    • C08G73/125—Unsaturated polyimide precursors the unsaturated precursors containing atoms other than carbon, hydrogen, oxygen or nitrogen in the main chain

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)
DD183211A 1973-12-21 1974-12-19 DD117687A5 (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1804973A CH586244A5 (xx) 1973-12-21 1973-12-21
CH1805073A CH587296A5 (en) 1973-12-21 1973-12-21 Heat-stable polymers - addition prods. of polyimides, polycarboxylic acids and amine reactants/catalysts

Publications (1)

Publication Number Publication Date
DD117687A5 true DD117687A5 (xx) 1976-01-20

Family

ID=25720423

Family Applications (2)

Application Number Title Priority Date Filing Date
DD190111A DD121125A5 (xx) 1973-12-21 1974-12-19
DD183211A DD117687A5 (xx) 1973-12-21 1974-12-19

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DD190111A DD121125A5 (xx) 1973-12-21 1974-12-19

Country Status (10)

Country Link
US (1) US4076697A (xx)
JP (1) JPS5096700A (xx)
AT (1) ATA1022774A (xx)
AU (1) AU7670774A (xx)
DD (2) DD121125A5 (xx)
DE (1) DE2459938A1 (xx)
ES (1) ES433169A1 (xx)
FR (2) FR2261304A1 (xx)
GB (1) GB1492758A (xx)
NL (1) NL7416603A (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH619251A5 (xx) * 1975-11-14 1980-09-15 Ciba Geigy Ag
FR2405964A1 (fr) * 1977-10-14 1979-05-11 Rhone Poulenc Ind Polymeres a groupements imide
US4275185A (en) * 1979-09-24 1981-06-23 Ici Americas Inc. Polyimides of bismaleimides and activated methylene compounds
CA1270998A (en) * 1986-07-15 1990-06-26 Akihiro Yamaguchi Thermosetting resin composition
US5023366A (en) * 1986-11-05 1991-06-11 Mitsui Toatsu Chemicals, Incorporated Salicylic acid copolymers and their metal salts, production process thereof, color-developing agents comprising metal salts of the copolymers, and color-developing sheets employing the agents
EP0294930B1 (en) * 1987-05-06 1992-09-02 MITSUI TOATSU CHEMICALS, Inc. Thermosetting resin composition
EP0294931B1 (en) * 1987-05-06 1992-09-02 MITSUI TOATSU CHEMICALS, Inc. Self-lubricating thermosetting resin composition
US5007875A (en) * 1987-10-02 1991-04-16 Madhava Dasa Multiple configuration model aircraft
DE68919786T2 (de) * 1988-08-15 1995-07-20 Mitsui Toatsu Chemicals Geruchlose von polyvalenten Metallen modifizierte Salizylsäurecopolymere, deren Herstellungsverfahren und ihre Verwendung als Farbentwicklungsmittel für druckempfindliche Aufzeichnungspapierschichten.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818405A (en) * 1956-11-21 1957-12-31 Du Pont Elastomeric reaction products of bismaleimides with organic diamines
DE1954878B2 (de) * 1968-11-05 1972-03-02 Toray Industries, Ine , Tokio Verfahren zur herstellung von formkoerpern auf der basis von imidgruppen enthaltenden polykondensaten
FR1597952A (xx) * 1968-12-19 1970-06-29
US3652511A (en) * 1969-04-28 1972-03-28 Desoto Inc Water-dispersible polyimide coatings
FR2067971A5 (xx) 1969-11-24 1971-08-20 Rhone Poulenc Sa
US3740378A (en) * 1970-03-27 1973-06-19 Gen Electric Method for making polyimides from aliphatically unsaturated bis-imides
US3910859A (en) * 1971-02-24 1975-10-07 Rhone Poulenc Sa Heat-stable polyimide resin from bis-imide, polyamine and alazine

Also Published As

Publication number Publication date
FR2275502A1 (fr) 1976-01-16
FR2275502B1 (xx) 1977-12-16
NL7416603A (nl) 1975-06-24
ES433169A1 (es) 1977-02-16
AU7670774A (en) 1976-06-24
US4076697A (en) 1978-02-28
DD121125A5 (xx) 1976-07-12
DE2459938A1 (de) 1975-07-03
GB1492758A (en) 1977-11-23
JPS5096700A (xx) 1975-07-31
FR2261304A1 (xx) 1975-09-12
ATA1022774A (de) 1977-01-15

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