BIOCIDAL ROOFING GRANULES, ROOFING PRODUCTS INCLUDING SUCH GRANULES, AND PROCESS FOR PREPARING SAME
Biocidal roofing granules include a mineral core covered with an outer layer of mesoporous silica including photocatalytic nanoparticles of anatase titanium dioxide as a biocide and an optional organic biocide.
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | Biocidal roofing granules include a mineral core covered with an outer layer of mesoporous silica including photocatalytic nanoparticles of anatase titanium dioxide as a biocide and an optional organic biocide. |
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