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Betriebselektrolyt mit Korrosionsinhibitor für Aluminium-Elektrolytkondensator

  • Thomas Ebel (Opfinder)
  • , Frank Stippich (Opfinder)
  • , Juergen Behm (Opfinder)
  • , Olaf Magnussen (Opfinder)
  • , Stefan Lauterborn (Opfinder)
  • EPCOS AG

Publikation: Patent

Abstract

The invention relates to a novel operating electrolyte on the basis of glycol/boric acid/borate, which contains, as an inhibitor protecting the aluminum oxide layer from corrosion, a weak acid with an organic backbone, said acid group being selected from carboxylic acid, sulfonic acid, phosphonic acid or an acidic derivative of said acids.

OriginalsprogTysk
IPCH01G 9/ 022 A I
PatentnummerDE10020928
Prioritetsdato28/04/2000
PrioritetsnummerDE20001020928
StatusUdgivet - 8. nov. 2001
Udgivet eksterntJa

Citationsformater