Coating composition, articles, and methods for applying reactive silanol
coating compositions having electron deficient surfaces formed as the
coating composition cures wherein organic radical groups from the silanes
are forced to the surface of the coating. The silicon atoms in the
interpenetrating silicon-oxygen structure below retain electrons skewing
the electron cloud downward creating an electron deficient or net
positively charged surface. The resultant surface exhibits
self-sterilization without toxic biocide additives due to the electron
deficient surface. The surface is also extremely tight and thereby absent
nutrients for microorganisms, discouraging organic growth such as mold.
This unique positively charged surface further exhibits both hydrophobic
and oleophobic qualities providing ease of cleaning for maintenance,
particularly for hospital beds, equipment, floors, walls, curtains,
bathrooms, or all the surfaces inside and outside of an ambulance and the
equipment contained therein. Similarly, buildings and their contents,
construction materials, and infrastructure can be made
self-decontaminating and greatly simplify cleaning from potential
bio-warfare agents.