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EP0069307A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Process for preparing liposome solutions

Assignee: F Hoffmann La Roche AG
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Filing: 1982-06-25
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Granted: —
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Expires: 2002-06-25
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Abstract

Abstract Translated from German Liposomenlösungen werden dadurch erhalten, dass man einer wässrigen Lösung eines Liposomenbildners, z.B. einer wässrigen Lecithinlösung, Energie, z.B. in Form von Ultraschall, zuführt, die die Ausbildung einer Phasengrenze zwischen der wässrigen Phase und einem zusätzlich anwesenden Hilfsstoff, z.B. einem in der wässrigen Phase gelösten Gas, bewirkt Liposome solutions are obtained by adding an aqueous solution of a liposome builder, e.g. an aqueous lecithin solution, energy e.g. in the form of ultrasound, which leads to the formation of a phase boundary between the aqueous phase and an additional auxiliary, e.g. a gas dissolved in the aqueous phase

Inventors

  • 👤 Christian Dr. Heyne

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-23 13:50
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/10; A61K9/127; A61K9/1277

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