The present invention relates to a foliar fertilizer composition comprising at least one fertilizer and one or more of sun-blocking compounds chosen from the group of kaolin, bentonite, calcium carbonate and organic compounds that block UV radiation. Preferably, the sun-blocking compound is an organic compound that blocks UV radiation, and may be selected from the group of benzophenone type compounds, benzimidazole type compounds, hydroxybenzoyl benzoate type compounds, benzotriazol type compounds, cinnamido type compounds, flavonoids, antioxidants or lignosulfonates.

Described is an initial liquid composition with at least antimicrobial, antibacterial, and/or anti-viral properties comprising chelated metal oxide particles suspended in a polyol, such that metal oxide particles are homogeneously dispersed in a primarily liquid based polyol carrier so that chelated metal oxide particles form a stable complex suspension that is optionally an alkaline based aqueous silver oxide dispersion. The liquid composition can be subsequently added to any polymer or polymer compound/system where the polymer degrades or melts at a temperature lower than the polyol carrier degradation or boiling temperature. The metal oxide complex may also impart beneficial semi-conductive or conductive as well as permeability and flammability property changes to the polymer (host) system.

Described is an initial liquid composition with at least antimicrobial, antibacterial, and/or anti-viral properties comprising chelated metal oxide particles suspended in a polyol, such that metal oxide particles are homogeneously dispersed in a primarily liquid based polyol carrier so that chelated metal oxide particles form a stable complex suspension that is optionally an alkaline based aqueous silver oxide dispersion. The liquid composition can be subsequently added to any polymer or polymer compound/system where the polymer degrades or melts at a temperature lower than the polyol carrier degradation or boiling temperature. The metal oxide complex may also impart beneficial semi-conductive or conductive as well as permeability and flammability property changes to the polymer (host) system.

Described is an initial liquid composition with at least antimicrobial, antibacterial, and/or anti-viral properties comprising chelated metal oxide particles suspended in a polyol, such that metal oxide particles are homogeneously dispersed in a primarily liquid based polyol carrier so that chelated metal oxide particles form a stable complex suspension that is optionally an alkaline based aqueous silver oxide dispersion. The liquid composition can be subsequently added to any polymer or polymer compound/system where the polymer degrades or melts at a temperature lower than the polyol carrier degradation or boiling temperature. The metal oxide complex may also impart beneficial semi-conductive or conductive as well as permeability and flammability property changes to the polymer (host) system.

Disclosed are a composition containing a transition metal, as well as a method of treatment of bacterial, or of fungal diseases using such composition. The composition functions as novel bactericides and antifungal agents. The transition metal may be in either soluble or insoluble form.

Provided herein are antimicrobial coating compositions and food packaging materials coated therewith. The coating compositions include at least one antimicrobial active agent and a hydrophilic polymer, such that the active agent is immobilized within the composition.

Provided herein are antimicrobial coating compositions and food packaging materials coated therewith. The coating compositions include at least one antimicrobial active agent and a hydrophilic polymer, such that the active agent is immobilized within the composition.

Disclosed herein is a nano-coating platform that is designed to ‘capture’ and ‘kill’ (i.e. inactivate) virus species to prevent surface to surface contamination/transmission and thereby the spread of novel viruses. The platform is comprised of alternating layers of charged polymers (producing a multi-layer coating). The cationic layer may be grafted with oligomeric species, chosen to bind strongly to unique/specific virus surface features, thereby mediating capture of the virus (with the choice of oligomeric species allowing generalization to a given virus). Natural light (excitation) to UV (local emission) up-converting nanoparticles are seeded into the anionic layer and mediate the inactivation (‘killing’) of the bound virus species.

Disclosed herein is a nano-coating platform that is designed to ‘capture’ and ‘kill’ (i.e. inactivate) virus species to prevent surface to surface contamination/transmission and thereby the spread of novel viruses. The platform is comprised of alternating layers of charged polymers (producing a multi-layer coating). The cationic layer may be grafted with oligomeric species, chosen to bind strongly to unique/specific virus surface features, thereby mediating capture of the virus (with the choice of oligomeric species allowing generalization to a given virus). Natural light (excitation) to UV (local emission) up-converting nanoparticles are seeded into the anionic layer and mediate the inactivation (‘killing’) of the bound virus species.

Disclosed herein is a nano-coating platform that is designed to ‘capture’ and ‘kill’ (i.e. inactivate) virus species to prevent surface to surface contamination/transmission and thereby the spread of novel viruses. The platform is comprised of alternating layers of charged polymers (producing a multi-layer coating). The cationic layer may be grafted with oligomeric species, chosen to bind strongly to unique/specific virus surface features, thereby mediating capture of the virus (with the choice of oligomeric species allowing generalization to a given virus). Natural light (excitation) to UV (local emission) up-converting nanoparticles are seeded into the anionic layer and mediate the inactivation (‘killing’) of the bound virus species.