Tape accelerator and use thereof, solid insulating material, and anhydride-free insulation system

US12129359B2 · kind B2 · utility

Assignee

• INNOMOTICS GMBH · DE

Inventors

• Jürgen Huber · Erlangen, DE
• Mario Brockschmidt · Essen, DE
• Torsten Rossow · Berlin, DE
• Dieter Schirm
• Matthias Übler · Ursensollen, DE

Key dates

• Filing date: Aug 11, 2020
• Grant date: Oct 29, 2024
• Expiry date: Apr 13, 2041

Classification

• Technology area (CPC H): Electricity
• CPC primary: H02K2213/03
• WIPO field: Macromolecular chemistry, polymers
• WIPO sector: Chemistry

Abstract

Various embodiments of the teachings herein include a cationic tape accelerator for use in a process for producing an insulation system by impregnation and/or encapsulation with an anhydride-free impregnating agent. The tape accelerator comprises an ionogenic compound of a sulfonium-containing cation and a hexafluoroantimonate anion.