BROAD SPECTRUM ANTIMICROBIAL COATINGS COMPRISING COMBINATIONS OF ORGANOSILANES

An aqueous antimicrobial coating composition capable of forming an antimicrobial coating on a surface comprises at least two organosilanes, each of the at least two organosilanes having a structure, R-Si(OR')3 wherein R = -(CH2)3-Y; Y = +-N(CH3)2(C18H37)X-; +-N(CH3)2(C14H29)X™ +-N(C10H21)2(CH3)...

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Bibliographische Detailangaben
Hauptverfasser:	SHAHEEN, Elias, BECK, Valerie, FANG, Jie, ASGARI, Parham, EL-SAYED, Maha, GROSSMAN, Gavri
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES FISHING FORESTRY HUMAN NECESSITIES HUNTING INKS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS POLISHES PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF THEIR PREPARATION OR CHEMICAL WORKING-UP TRAPPING USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	An aqueous antimicrobial coating composition capable of forming an antimicrobial coating on a surface comprises at least two organosilanes, each of the at least two organosilanes having a structure, R-Si(OR')3 wherein R = -(CH2)3-Y; Y = +-N(CH3)2(C18H37)X-; +-N(CH3)2(C14H29)X™ +-N(C10H21)2(CH3)X™; -C1 or -NH2; X- = halide, sulfate, nitrate, phosphate, carbonate, organic sulfonate, organic carbonate, BF4 -,or C1O4 -: and R' = H, methyl or ethyl, or a C3-C6 straight-chained, branched or cyclic alkyl group, with the proviso that the organosilane R-Si(OR')3 having the C3-C6 straight-chained, branched or cyclic alkyl group hydrolyzes in the aqueous antimicrobial coating composition to R-Si(OH)3.