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EP0319867A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Method for the preparation of sulfoethyl cellulose with excellent solution characteristics

Assignee: Dow Produktions und Vertriebs GmbH and Co OHG
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Filing: 1988-12-03
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Granted: —
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Expires: 2008-12-03
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Abstract

Abstract Sulphoethylcellulose prepared by adding an alkylating agent and subsequently adding alkali has particularly valuable properties.

Inventors

  • 👤 Dieter Dr. Herzog
  • 👤 Klaus Dr. Balser
  • 👤 Klaus Dr. Szablikowski

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-07 16:18
CPC Classifications
C; C08; C08B; C08B11/00; C08B11/02; C08B11/04; C08B11/10; C08B11/193

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