CA1026495A - Thermostable resins prepared from bis-maleimides and ammonia - Google Patents

Thermostable resins prepared from bis-maleimides and ammonia

Info

Publication number
CA1026495A
CA1026495A CA194,115A CA194115A CA1026495A CA 1026495 A CA1026495 A CA 1026495A CA 194115 A CA194115 A CA 194115A CA 1026495 A CA1026495 A CA 1026495A
Authority
CA
Canada
Prior art keywords
ammoniac
que
polyimide
les
est
Prior art date
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
CA194,115A
Other languages
English (en)
French (fr)
Inventor
Pierre Ledru
Max Gruffaz
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
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 Rhone Poulenc SA filed Critical Rhone Poulenc SA
Application granted granted Critical
Publication of CA1026495A publication Critical patent/CA1026495A/en
Expired 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
    • C08G73/12—Unsaturated polyimide precursors

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA194,115A 1973-03-07 1974-03-05 Thermostable resins prepared from bis-maleimides and ammonia Expired CA1026495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7308142A FR2220552B1 (xx) 1973-03-07 1973-03-07

Publications (1)

Publication Number Publication Date
CA1026495A true CA1026495A (en) 1978-02-14

Family

ID=9115909

Family Applications (1)

Application Number Title Priority Date Filing Date
CA194,115A Expired CA1026495A (en) 1973-03-07 1974-03-05 Thermostable resins prepared from bis-maleimides and ammonia

Country Status (13)

Country Link
US (1) US3954711A (xx)
BE (1) BE811945A (xx)
BR (1) BR7401598D0 (xx)
CA (1) CA1026495A (xx)
CH (1) CH582204A5 (xx)
DE (1) DE2410961C2 (xx)
FR (1) FR2220552B1 (xx)
GB (1) GB1424291A (xx)
IT (1) IT1008377B (xx)
LU (1) LU69570A1 (xx)
NL (1) NL176684C (xx)
SE (1) SE413898B (xx)
SU (1) SU524527A3 (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2261299B1 (xx) * 1974-02-15 1976-11-26 Rhone Poulenc Ind
CH619692A5 (xx) * 1975-12-19 1980-10-15 Ciba Geigy Ag
CH619694A5 (xx) * 1975-12-19 1980-10-15 Ciba Geigy Ag
JP5720574B2 (ja) * 2009-10-09 2015-05-20 宇部興産株式会社 着色ポリイミド成形体及びその製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1954878B2 (de) * 1968-11-05 1972-03-02 Toray Industries, Ine , Tokio Verfahren zur herstellung von formkoerpern auf der basis von imidgruppen enthaltenden polykondensaten

Also Published As

Publication number Publication date
DE2410961A1 (de) 1974-09-19
BR7401598D0 (pt) 1974-11-05
LU69570A1 (xx) 1974-10-09
CH582204A5 (xx) 1976-11-30
IT1008377B (it) 1976-11-10
FR2220552A1 (xx) 1974-10-04
NL176684C (nl) 1985-05-17
NL176684B (nl) 1984-12-17
FR2220552B1 (xx) 1976-06-11
DE2410961C2 (de) 1983-11-03
NL7402652A (xx) 1974-09-10
SU524527A3 (ru) 1976-08-05
BE811945A (fr) 1974-09-06
SE413898B (sv) 1980-06-30
GB1424291A (en) 1976-02-11
US3954711A (en) 1976-05-04

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