TOLTRAZURIL WITH IMPROVED DISSOLUTION PROPERTIES
The present invention relates to toltrazuril particles with improved dissolution properties and specific surface area of 4 to 40 m2/g. The particles are prepared by suspending toltrazuril in a solvent, then dissolving toltrazuril with a basifying agent, then precipitating toltrazuril with an acidify...
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Format: | Patent |
Sprache: | eng ; slv |
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Zusammenfassung: | The present invention relates to toltrazuril particles with improved dissolution properties and specific surface area of 4 to 40 m2/g. The particles are prepared by suspending toltrazuril in a solvent, then dissolving toltrazuril with a basifying agent, then precipitating toltrazuril with an acidifying agent and separation of precipitated toltrazuril. |
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