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EP0166693A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Substituted unsaturated bicyclic imides with hydroxyl groups, and their polymers

Assignee: Novartis AG
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Filing: 1985-06-21
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Granted: —
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Expires: 2005-06-21
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Abstract

Abstract Translated from German Imide der Formel I worin R', R 2 , R 3 und n die im Patentanspruch 1 angegebene Bedeutung haben, sind Zwischenprodukte für die Herstellung von Polymeren mit ausgezeichneten physikalischen Eigenschaften, sowie von Sulfonsäureestern. Imides of formula I. wherein R ', R 2 , R 3 and n have the meaning given in claim 1, are intermediates for the production of polymers with excellent physical properties, and of sulfonic acid esters.

Inventors

  • 👤 Alfred Dr. Renner

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-28 03:07
CPC Classifications
C; C07; C07D; C07D209/00; C07D209/56; C07D209/58; C07D209/72; C07D209/76; C08; C08F; C08F12/00; C08F12/02; C08F12/32

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Total Claims: 0
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