AQUEOUS DISPERSIONS INCLUDING POLYMER PARTICLES

Suspensions include an aqueous medium and a plurality of particles. The particles include polymeric carrier material dispersed throughout the particle and active ingredient dispersed throughout the particle. The polymeric carrier material can be biodegradable, and one example is a cellulose ester. E...

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Hauptverfasser: TRIPATHI, Anurodh, MATHEW, Reny, VASCONCELOS DE FARIAS, Barbara, KHAN, Saad, A, PIRZADA, Tahira, OPPERMAN, Charles, H
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Suspensions include an aqueous medium and a plurality of particles. The particles include polymeric carrier material dispersed throughout the particle and active ingredient dispersed throughout the particle. The polymeric carrier material can be biodegradable, and one example is a cellulose ester. Exemplary active ingredients include an insecticide, a fungicide, and a pesticide. In some instances, the plurality of particles have an average diameter of 25 nm to 5 μm. Exemplary suspensions may be applied to plant surfaces.