In a powder coating process, a primer step is implemented prior to electrostatically applying the powder coating, either in advance of preheating the object to be coated or subsequent thereto, depending upon the selection of materials used in the object to be coated, the primer material being diluted fabric softener applied in a fine mist spray or fog to the object.

In a powder coating process, a primer step is implemented prior to electrostatically applying the powder coating, either in advance of preheating the object to be coated or subsequent thereto, depending upon the selection of materials used in the object to be coated, the primer material being diluted fabric softener applied in a fine mist spray or fog to the object.

In a powder coating process, a primer step is implemented prior to electrostatically applying the powder coating, either in advance of preheating the object to be coated or subsequent thereto, depending upon the selection of materials used in the object to be coated, the primer material being diluted fabric softener applied in a fine mist spray or fog to the object.

This disclosure relates to a substrate treating method and a treatment liquid. The substrate treating method includes a treatment liquid supplying step, a solidified film forming step, and a sublimation step. In the treatment liquid supplying step, a treatment liquid is supplied to a substrate. The treatment liquid contains a sublimable substance, a solvent, and a surfactant. In the solidified film forming step, the solvent and the surfactant evaporate from the treatment liquid on the substrate. In the solidified film forming step, a solidified film containing the sublimable substance is formed on the substrate. In the sublimation step, the solidified film sublimates. The surfactant has an octanol-water partition coefficient LOGPow of ?1 or more and 1 or less. Vapor pressure Pc of the surfactant at room temperature is 0.9 times or more and 3 times or less vapor pressure Pb of the solvent at room temperature.

In examples, a method for forming a high temperature coating includes applying a barrier coat formulation on a substrate. The barrier coat formulation includes mono-aluminum phosphate; boron carbide; and chromium or a chromium compound. The method further includes heat treating the barrier coat formulation to form an oxidation-resistant coating layer, wherein a melting point of the oxidation-resistant coating layer is greater than about 800 degrees Celsius ( C.).

In examples, a method for forming a high temperature coating includes applying a barrier coat formulation on a substrate. The barrier coat formulation includes mono-aluminum phosphate; boron carbide; and tungsten. The method further includes heat treating the barrier coat formulation to form an oxidation-resistant coating layer, wherein a melting point of the oxidation-resistant coating layer is greater than about 800 degrees Celsius ( C.).

A product specifically designed to coat porous textile and ceramic materials, which provides the material with a combination of hydrophobic properties and which can also be reversed, in response to variations in pH or the presence of transition metal cations, by a mechanism of induced hydrophilia that generates oil repellence upon contact with water, hereby facilitating the removal of any stain deposited on the surface of the material, while maintaining a protective effect against water and water-soluble agents. The product is also designed to reduce bioreceptivity by subsequent treatment with metal cations with proven biocidal effect, and to be used in other potential applications such as the generation of filtering fabrics for the separation of water/oil mixtures.