CH554380A - Procede de preparation de polyimides. - Google Patents

Procede de preparation de polyimides.

Info

Publication number
CH554380A
CH554380A CH942872A CH942872A CH554380A CH 554380 A CH554380 A CH 554380A CH 942872 A CH942872 A CH 942872A CH 942872 A CH942872 A CH 942872A CH 554380 A CH554380 A CH 554380A
Authority
CH
Switzerland
Prior art keywords
preparation process
polyimide preparation
polyimide
preparation
Prior art date
Application number
CH942872A
Other languages
English (en)
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 CH554380A publication Critical patent/CH554380A/fr

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
    • 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
    • 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
    • C08G73/122—Preparatory processes from unsaturated precursors and polyamines containing chain terminating or branching agents
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06—Unsaturated polyesters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/929—Polyimide formed by addition of polyamine to an unsaturated bis-imide

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)
  • Reinforced Plastic Materials (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Epoxy Resins (AREA)
CH942872A 1971-06-24 1972-06-23 Procede de preparation de polyimides. CH554380A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717123065A FR2142741B1 (fr) 1971-06-24 1971-06-24

Publications (1)

Publication Number Publication Date
CH554380A true CH554380A (fr) 1974-09-30

Family

ID=9079233

Family Applications (1)

Application Number Title Priority Date Filing Date
CH942872A CH554380A (fr) 1971-06-24 1972-06-23 Procede de preparation de polyimides.

Country Status (14)

Country Link
US (1) US3883486A (fr)
JP (1) JPS5021517B1 (fr)
AU (1) AU4380772A (fr)
BE (1) BE785392A (fr)
BR (1) BR7204016D0 (fr)
CH (1) CH554380A (fr)
DD (2) DD98690A5 (fr)
DE (1) DE2230887C3 (fr)
ES (1) ES404245A1 (fr)
FR (1) FR2142741B1 (fr)
GB (1) GB1355407A (fr)
IT (1) IT956827B (fr)
LU (1) LU65568A1 (fr)
NL (1) NL7208280A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998904A (en) * 1971-10-18 1976-12-21 Rhone-Poulenc S.A. Polyamines with imide groups
FR2261299B1 (fr) * 1974-02-15 1976-11-26 Rhone Poulenc Ind
JPS5444033B2 (fr) * 1974-12-28 1979-12-24
CH621811A5 (fr) * 1976-06-17 1981-02-27 Ciba Geigy Ag
CH621810A5 (fr) * 1976-06-17 1981-02-27 Ciba Geigy Ag
US4288359A (en) * 1977-11-04 1981-09-08 E. I. Du Pont De Nemours And Company Epoxy imide compositions
US4212959A (en) * 1978-05-09 1980-07-15 Mitsubishi Denki Kabushiki Kaisha Heat resistant resin composition
JPS5534233A (en) * 1978-08-31 1980-03-10 Hitachi Chem Co Ltd Preparation of thermosetting maleimide prepolymer
FR2439804A1 (fr) * 1978-10-25 1980-05-23 Rhone Poulenc Ind Compositions thermodurcissables a base de prepolymere a groupement imide et de resine epoxy
US4294743A (en) * 1979-04-05 1981-10-13 E. I. Du Pont De Nemours And Company Epoxy imide
US4294877A (en) * 1979-04-05 1981-10-13 E. I. Du Pont De Nemours And Company Epoxy imide compositions
JPS5667326A (en) * 1979-11-05 1981-06-06 Hitachi Ltd Imide type compound and production thereof
JPS56115322A (en) * 1980-02-14 1981-09-10 Hitachi Chem Co Ltd Preparation of thermosetting maleimide prepolymer
DE3171177D1 (en) * 1980-03-11 1985-08-08 Hitachi Ltd Thermosetting resin composition, process for preparation thereof and cured product thereof
US4608431A (en) * 1985-01-29 1986-08-26 American Cyanamid Co. Polyimide from unsaturated imide, polyamine and aldehyde
US4609700A (en) * 1985-06-19 1986-09-02 Chisso Corporation Soluble imide oligomer and a method for producing the same
US4849485A (en) * 1986-04-04 1989-07-18 The Dow Chemical Company Heterocyclic styryl compounds and reaction products
GB8610469D0 (en) * 1986-04-29 1986-09-17 Ici Plc Cross-linked polymers
US5194565A (en) * 1991-07-25 1993-03-16 Virginia Tech Intellectual Properties, Inc. Poly(amide-acid) compositions derived from tetracarboxylic acid dianhyrides capable of solution imidization

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1555564A (fr) * 1967-07-13 1969-01-31
DE1954878B2 (de) * 1968-11-05 1972-03-02 Toray Industries, Ine , Tokio Verfahren zur herstellung von formkoerpern auf der basis von imidgruppen enthaltenden polykondensaten
US3740378A (en) * 1970-03-27 1973-06-19 Gen Electric Method for making polyimides from aliphatically unsaturated bis-imides
US3714131A (en) * 1971-08-11 1973-01-30 Gen Electric Polyamideimides

Also Published As

Publication number Publication date
FR2142741A1 (fr) 1973-02-02
BR7204016D0 (pt) 1973-05-31
GB1355407A (en) 1974-06-05
BE785392A (fr) 1972-12-27
LU65568A1 (fr) 1973-01-22
ES404245A1 (es) 1975-06-01
US3883486A (en) 1975-05-13
DD98690A5 (fr) 1973-07-05
DD103653A5 (fr) 1974-02-05
AU4380772A (en) 1974-01-03
DE2230887B2 (de) 1977-09-01
FR2142741B1 (fr) 1973-06-29
DE2230887A1 (de) 1972-12-28
NL7208280A (fr) 1972-12-28
JPS5021517B1 (fr) 1975-07-23
IT956827B (it) 1973-10-10
DE2230887C3 (de) 1978-05-03

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Legal Events

Date Code Title Description
PL Patent ceased