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EP0010489A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Heat curable compositions based on prepolymers containing imide groups and on epoxy resins

Assignee: Rhone Poulenc Specialites Chimiques
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Filing: 1979-10-12
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Granted: —
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Expires: 1999-10-12
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Abstract

Abstract Translated from French Compositions thermodurcissables stables au stockage. Thermosetting compositions stable in storage. Elles comprennent un prépolymère à groupement imide obtenu par réaction d'un polyimide d'acide carboxylique insaturé avec le N-vinyl olidone-2 et éventuellement un polyester insaturé et une résine époxy. They comprise a prepolymer with an imide group obtained by reaction of a polyimide of unsaturated carboxylic acid with N-vinyl olidone-2 and optionally a polyester unsaturated and an epoxy resin. Application à l'obtention d'objets moulés et articles composites. Application to obtaining molded objects and composite articles.

Inventors

  • 👤 Robert Cassat
  • 👤 Gérard Guillot

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-09 00:24
CPC Classifications
C; C08; C08L; C08L63/00; C08G; C08G59/00; C08G59/18; C08G59/40; C08G59/4007; C08G59/4014; C08G59/4042; C08G59/44; C08G59/442; C08G59/46; C08G59/48; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31511; Y10T428/31721; Y10T428/31786

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