Process for encapsulating a water insoluble active

A process for encapsulating a water insoluble active including forming a solution by polymerizing one or more hydrophobic monomers and one or more water-soluble acid-containing monomers in the presence of water and one or more water-miscible solvents and one or more neutralizing agents, adding the w...

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1. Verfasser:	RODRIGUES KLIN A
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING
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Beschreibung
Zusammenfassung:	A process for encapsulating a water insoluble active including forming a solution by polymerizing one or more hydrophobic monomers and one or more water-soluble acid-containing monomers in the presence of water and one or more water-miscible solvents and one or more neutralizing agents, adding the water insoluble active, and removing the one or more water-miscible solvents from the solution.