Patent application number | Description | Published |
20090107362 | PIGMENT SPACING - An improved pigment spacing composition and method of manufacture. A coating composition wherein the pigment particles are spaced more uniformly resulting in improved coating properties. In another embodiment, the present invention relates to a composition having nanoparticles interacting with pigmentary titanium dioxide to provide for more uniform spacing of the titanium dioxide. | 04-30-2009 |
20100137495 | EXTERIOR PAINT FORMULATION - The present invention provides increased stain resistance, tannin blocking, adhesion, and various other properties. A composition in accordance with the principles of the present invention comprises at least two binders, nanoparticle pigment, and pigmentary titanium dioxide. In one embodiment, the present invention relates to a coating on a substrate wherein the coating has two binders, nanoparticle metal oxide pigment, and pigmentary titanium dioxide. Various additives may be included to formulate paint as known in the art. | 06-03-2010 |
20100218702 | PIGMENT SPACING - An improved pigment spacing composition and method of manufacture. A coating composition wherein the pigment particles are spaced more uniformly resulting in improved coating properties. In another embodiment, the present invention relates to a composition having nanoparticles interacting with pigmentary titanium dioxide to provide for more uniform spacing of the titanium dioxide. | 09-02-2010 |
20110224349 | Exterior Deep Base Paint Formulation - The present invention provides increased stain resistance, tannin blocking, adhesion, and various other properties. A composition in accordance with the principles of the present invention comprises at least three binders, nanoparticle pigment, and pigmentary titanium dioxide. In one embodiment, the present invention relates to a coating on a substrate wherein the coating has three binders, nanoparticle metal oxide pigment, and pigmentary titanium dioxide. Various additives may be included to formulate paint as known in the art. | 09-15-2011 |
20120277346 | Titanium Oxide Spacing by SIP - A method of making a titanium oxide-containing coating composition comprises attaching an initiator to a pretreated titanium oxide to form an initiator/pretreated titanium oxide complex. The pretreated titanium oxide includes a plurality of pretreated titanium oxide particles which are titanium oxide particles that are pretreated with at least one metal oxide. The initiator/pretreated titanium oxide complex is contacted with a polymerizable unsaturated monomer such that a polymeric encapsulate forms on the initiator/pretreated titanium oxide particles to form polymeric encapsulated titanium oxide particles. | 11-01-2012 |
20140010965 | COATING COMPOSITION FOR ICE AND SNOW REMOVAL ON CEMENTITIOUS SURFACES - Methods for enhancing the deicing properties of a cementitious substrate using a polymer-based coating are provided. Coating formulations and coated cementitious surfaces are also provided. The methods comprise applying an aqueous emulsion to a surface of the cementitious substrate and allowing the aqueous emulsion to dry, such that a continuous, fluorine-containing, polymeric coating is formed over the surface of the cementitious substrate. When applied to a cementitious surface, the coating penetrates into the underlying cementitious substrate and bonds with the substrate to provide the cementitious surface with hydrophobic and other properties that improve the deicing properties of the surface. | 01-09-2014 |
20140275374 | Superhydrophilic Coating Composition - A composition for forming a hydrophilic coating includes an organic binder having an average particle size from about 1 to about 100 nm and an inorganic binder having an average particle size from about 1 to about 40 nm. The composition further includes an inorganic photocatalyst that catalyzes an oxidation-reduction reaction. Characteristically, the photocatalyst includes a photocatalytic metal oxide having an average particle size from about 1 to about 50 nm. Advantageously, coatings formed from the composition have improved stain resistance, low contact angle, and resistance to dirt adherence, while maintaining a clear optical character. | 09-18-2014 |
20150183999 | METHOD OF MANUFACTURING HYDROPHOBIC ANTIFOULING COATING MATERIAL AND METHOD OF FORMING HYDROPHOBIC ANTIFOULING COATING FILM - A method of manufacturing a hydrophobic antifouling coating material, including: (a) mixing a sol-gel precursor, water, an aqueous colloidal silica suspension, and a catalyst to perform a sol-gel reaction to form a solution having particles therein, wherein the sol-gel reaction is performed without addition of any organic solvent; (b) chemically modifying the particles with a hydrophobic agent to form surface-modified particles; and (c) adding a surfactant to the solution containing the surface-modified particles to form a hydrophobic antifouling coating material. The hydrophobic antifouling coating material can be dispersed in an aqueous solution, and has properties such as low VOC (Volatile organic compound) value, high solid content, and high stability. | 07-02-2015 |