Patent EP0025608A2 successfully refreshed from Google Patents.
← Back to Patent Explorer
EP0025608A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Catalyst for the controlled decomposition of peroxide compounds, its preparation and use; washing or bleaching agent and process for producing a washing or bleaching agent that contains peroxide compounds

Assignee: Dalli-Werke Maurer and Wirtz
•
Filing: 1980-09-16
•
Granted: —
•
Expires: 2000-09-16
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract The catalyst contains or consists of zeolites or silicates with sheet anions or products which have been obtained therefrom by acid treatment and whose exchangeable alkali metal or alkaline earth metal cations have been wholly or partially replaced by cations of one or more heavy metals from groups Ib, Va, Vb, VIIa and/or VIII of the Periodic Table, and washing or bleaching agents containing peroxo compounds and this catalyst. <IMAGE>

Inventors

  • 👤 Carl-Ernst Dr. Dipl.-Chem. Hofstadt
  • 👤 Rudolf Dr. Dipl.-Chem. Fahn
  • 👤 Klaus Dr. Dipl.-Chem. Fenderl
  • 👤 Jost Dr. rer. nat. Dipl.-Chem. Heimann-Trosien
  • 👤 Wolfgang Dipl.-Chem. Reuter
  • 👤 Franz Baumann

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-27 19:59
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/02; C11D3/12; C11D3/124; C11D3/1246; C11D3/128; C11D3/1253; C11D3/126; C11D3/39; C11D3/3902; C11D3/3905; C11D3/3932

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag