CH555381A - PROCESS FOR THE PREPARATION OF NEW OLIGOMERS WITH IMIDE GROUPS. - Google Patents

PROCESS FOR THE PREPARATION OF NEW OLIGOMERS WITH IMIDE GROUPS.

Info

Publication number
CH555381A
CH555381A CH943072A CH943072A CH555381A CH 555381 A CH555381 A CH 555381A CH 943072 A CH943072 A CH 943072A CH 943072 A CH943072 A CH 943072A CH 555381 A CH555381 A CH 555381A
Authority
CH
Switzerland
Prior art keywords
preparation
imide groups
new oligomers
oligomers
new
Prior art date
Application number
CH943072A
Other languages
French (fr)
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
Publication of CH555381A publication Critical patent/CH555381A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/44—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members
    • C07D207/444—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5
    • C07D207/448—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having three double bonds between ring members or between ring members and non-ring members having two doubly-bound oxygen atoms directly attached in positions 2 and 5 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms, e.g. maleimide
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4042—Imines; Imides
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/44—Amides
    • C08G59/46—Amides together with other curing agents
    • C08G59/48—Amides together with other curing agents with polycarboxylic acids, or with anhydrides, halides or low-molecular-weight esters thereof
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
CH943072A 1971-06-24 1972-06-23 PROCESS FOR THE PREPARATION OF NEW OLIGOMERS WITH IMIDE GROUPS. CH555381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717123064A FR2142740B1 (en) 1971-06-24 1971-06-24

Publications (1)

Publication Number Publication Date
CH555381A true CH555381A (en) 1974-10-31

Family

ID=9079232

Family Applications (1)

Application Number Title Priority Date Filing Date
CH943072A CH555381A (en) 1971-06-24 1972-06-23 PROCESS FOR THE PREPARATION OF NEW OLIGOMERS WITH IMIDE GROUPS.

Country Status (12)

Country Link
AT (1) AT319222B (en)
BE (1) BE785391A (en)
BR (1) BR7203983D0 (en)
CA (1) CA999099A (en)
CH (1) CH555381A (en)
DD (2) DD100943A5 (en)
DE (1) DE2230874A1 (en)
FR (1) FR2142740B1 (en)
GB (1) GB1348077A (en)
IT (1) IT956825B (en)
LU (1) LU65566A1 (en)
NL (1) NL7208279A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH617447A5 (en) * 1975-06-18 1980-05-30 Ciba Geigy Ag
US4115359A (en) * 1975-06-18 1978-09-19 Ciba-Geigy Corporation Crosslinkable polymers prepared from maleimidyl substituted trimellitic acid compounds
FR2422696A1 (en) 1978-04-13 1979-11-09 Rhone Poulenc Ind IMIDE GROUPING POLYMERS
JPS5667326A (en) * 1979-11-05 1981-06-06 Hitachi Ltd Imide type compound and production thereof
US4510272A (en) * 1983-03-16 1985-04-09 Avco Corporation Bis-maleimide-epoxy compositions and prepregs
EP0274203A3 (en) * 1986-12-10 1989-04-05 Imperial Chemical Industries Plc Oligomers with pendant maleimide groups
JP2633908B2 (en) * 1988-05-19 1997-07-23 三井東圧化学株式会社 Polymaleimide compound and method for producing the same

Also Published As

Publication number Publication date
BE785391A (en) 1972-12-27
NL7208279A (en) 1972-12-28
FR2142740B1 (en) 1973-06-29
DD107939A5 (en) 1974-08-20
DD100943A5 (en) 1973-10-12
DE2230874A1 (en) 1972-12-28
LU65566A1 (en) 1973-01-22
IT956825B (en) 1973-10-10
FR2142740A1 (en) 1973-02-02
GB1348077A (en) 1974-03-13
CA999099A (en) 1976-10-26
AT319222B (en) 1974-12-10
BR7203983D0 (en) 1973-05-31

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Legal Events

Date Code Title Description
PL Patent ceased