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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Bibliographic Details
Main Authors JAROSLAV TIHI, MEZNAR KLAVDIJA, PRIMOZ BENKIC, URSKA GOJAK, REBEKA TOPORISIC, SABINA TROST
Format Patent
LanguageEnglish
Portuguese
Published 19.08.2016
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PEST REPELLANTS OR ATTRACTANTS
PLANT GROWTH REGULATORS
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF
TRAPPING
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Summary: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.
Bibliography:Application Number: PT20090726974T