Abstract: A protective coating composition comprises an acrylic resin, a reactive polyorganosiloxane or precursor therefor, hexamethyldisiloxane, and a solvent system. The coating composition may be applied to surfaces such as painted metal surfaces as may be found in motor vehicles.

Abstract: A protective coating composition comprises an acrylic resin, a reactive polyorganosiloxane or precursor therefor, hexamethyldisiloxane, and a solvent system. The coating composition may be applied to surfaces such as painted metal surfaces as may be found in motor vehicles.

Abstract: The invention is directed to a composition for simultaneously washing and waxing an automotive exterior surface. More particularly, this invention relates to a wash and wax composition that imparts a detergent-resistant wax to the vehicle surface. The composition comprises water, nano-scale particles of a wax, a surfactant, n-octyltriethoxysilane, diethoxyoctylsilyl trimethylsilyl ester of silicic acid, and an amino-functional siloxane or tetra(trimethylsiloxy) silane, wherein the wax particles, n-octyltriethoxysilane, diethoxyoctylsilyl trimethylsilyl ester of silicic acid, and amino-functional siloxane or tetra(trimethylsiloxy) silane form an emulsion or dispersion in the water.

Abstract: A highly resilient clear surface protectant is provided comprising of a copolymer, such as an isobutyl methacrylate, methyl methacrylate, or acrylic copolymer, in a hexamethyldisiloxane system. The hexamethyldisiloxane combined with a cosolvent package in a composition with a copolymer resin, such as an acrylic copolymer, enhances physical properties of coatings, such as unusual migration and spread and wetting on surfaces. The protectant formulation exhibits greater substantivity to surfaces such as aluminum, steel, brass, stainless steel and copper, and possesses enhanced spreading ability on surfaces to which it is applied resulting in improvement in physical properties in protection of metal surfaces against the deterioration caused by oxidation, degradation and corrosion.

Abstract: A highly resilient clear surface protectant is provided comprising of a copolymer, such as an isobutyl methacrylate, methyl methacrylate, or acrylic copolymer, in a hexamethyldisiloxane system. The hexamethyldisiloxane combined with a cosolvent package in a composition with a copolymer resin, such as an acrylic copolymer, enhances physical properties of coatings, such as unusual migration and spread and wetting on surfaces. The protectant formulation exhibits greater substantivity to surfaces such as aluminum, steel, brass, stainless steel and copper, and possesses enhanced spreading ability on surfaces to which it is applied resulting in improvement in physical properties in protection of metal surfaces against the deterioration caused by oxidation, degradation and corrosion.