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EP0013949A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Depot body on the basis of silicon rubber and method for its preparation

Assignee: Hoechst AG
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Filing: 1980-01-18
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Granted: —
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Expires: 2000-01-18
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Abstract

Abstract Translated from German Depotkörper auf Basis Silicon-Kautschuk zur protrahierten Wirkstoff-Freigabe, welcher 2 bis 50 Gew.% bezogen auf Silicon-Kautschuk einer freigabefördernden Substanz oder eines freigabefördernden Substanzgemisches in gelöster Form enthält sowie Verfahren zur Herstellung solcher Depotkörper. Die Depotkörper sind insbesondere zur Applikation von Wirkstoffen auf der Schleimhaut des Nasenvorhofes von Rindern geeignet. Depot body based on silicone rubber for protracted release of active ingredient, which contains 2 to 50% by weight, based on silicone rubber, of a release-promoting substance or a release-promoting substance mixture in dissolved form, and method for producing such depot body. The depot bodies are particularly suitable for the application of active substances to the mucous membrane of the nasal vestibule of cattle.

Inventors

  • 👤 Bernhard Reul
  • 👤 Dietrich Dr. Hiller

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-23 03:26
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/20; A61K9/2004; A61K9/2022; A61K9/2031; A61K9/2036; A61K9/0012; A61K9/0043

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