BIOFILM TARGETING MICROCAPSULE CARRYING A NON-VOLATILE FUNCTIONAL MATERIAL
A biofilm targeting microcapsule, suitable for deposition onto a biofilm from an aqueous dispersion, comprising a solid microparticle with average diameter from 1 to 100 micron, the microparticle carrying a non-volatile functional material to be delivered to the biofilm after the microparticle has b...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A biofilm targeting microcapsule, suitable for deposition onto a biofilm from an aqueous dispersion, comprising a solid microparticle with average diameter from 1 to 100 micron, the microparticle carrying a non-volatile functional material to be delivered to the biofilm after the microparticle has been deposited onto the biofilm, characterised in that the microparticle has attached to its outer surface from 0.5 to 5 wt %, based on the microparticle weight, of nonionic polysaccharide polymer. |
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