The composition described herein for the prevention of corrosion includes sacrificial metal particles more noble than a metal substrate to which the composition contacts, carbonaceous material that can form electrical contact between the sacrificial metal particles, and means for providing an anticorrosion coating material for the metal substrate. The composition can form a coating on a metal substrate surface.

A composition for use in coating surfaces and a method for coating surfaces with the composition is disclosed. The composition comprises a first component including a waterborne amine curing agent, a second component including an epoxy resin, and a third component including zinc dust. The first component, the second component, and the third component being combinable to provide a zinc-rich waterborne epoxy coating, wherein the coating composition provides an anti-corrosion protection to a metal substrate.

A processing method for a housing includes: providing a housing; forming a color layer on the housing; forming an ultraviolet curable layer on the color layer and executing a photo-curing process on the ultraviolet curable layer, materials of the ultraviolet curable layer including a light sensitive resin and a nano metal material; and forming an optical coating layer on the ultraviolet curable layer.

Provided herein is a device for forming a conductive film. The device includes a deposition device and an air supply. The deposition device is configured to form a wet film having conductive nanostructures and a fluid carrier on a web. The web is moved in a first direction while forming the wet film. The air supply is disposed at a side of the web and configured to apply an air flow onto the wet film. The air flow is directed onto the wet film in a second direction perpendicular to the first direction to reorient a direction of some conductive nanostructures in the wet film to define reoriented conductive nanostructures.

A vehicle protected with a peelable protective film having excellent moisture impermeability and moderate adhesion over a long period of time is provided. The vehicle includes a metal structure, a paint film formed on the metal structure, and a peelable protective film formed on the paint film, and the peelable protective film contains a resin and plate-like metal fillers.

An embodiment of the present invention relates to a coating composition, a coating film, a substrate with a coating film, or a production method therefor. This coating composition includes an epoxy resin (A), a silicone resin (B), aluminum (C), and an amine curing agent (D).

Provided is an aqueous coating composition capable of forming a coating film having superior metallic coating film appearance and coating film properties and reducing the amount of an organic solvent to be used. Also provided is a method for forming a metallic coating film using such an aqueous coating composition. Provided is an aqueous coating composition comprising a coating film-forming resin, a curing agent, a scaly pigment, an inorganic viscosity agent, a hydrophobic associative viscosity agent, and a dispersant, wherein the composition contains the inorganic viscosity agent in an amount of 1 to 7 parts by mass based on 100 parts by mass of the total resin solid content of the coating film-forming resin and the curing agent, and the composition contains the hydrophobic associative viscosity agent in an amount of 1 to 15 parts by mass based on 100 parts by mass of the total resin solid content of the coating film-forming resin and the curing agent.

Tunable thermoplastic polymer powder feedstock formulations and tunable conductive thermoplastic polymer powder feedstock formulations are disclosed for delivery to a high-velocity sprayer are presently disclosed, along with tunable coatings made from the disclosed formulations, and methods for delivering such tunable thermoplastic polymer coatings to substrates.

A method of protecting a wind turbine having a set of blades, each blade having a set of loci suitable for placement of a corresponding set of lightning receptors, against lightning strikes, includes applying to each blade a coating that surrounds at least one lightning receptor locus of the set, wherein the coating comprises paint in which has been mixed a conductive powder having a concentration by weight in the coating sufficiently low as to prevent formation of a conductive path through the coating but sufficiently high as to foster ionization of air along the coated exposed surface.

Disclosed is a non-stick coating for an article, particularly for a baking pan or other household and utility item, comprises at least a base layer (G) burnt onto a surface (O) of the article and a covering layer (D) burnt above the base layer. The base layer and the covering layer each have a dry film thickness of 1 to 25 μm, wherein the base layer contains 10 to 100 wt.-%, related to the weight of the burnt base layer, of a thermoplastic resin having a temperature resistance exceeding 200° C., and wherein the covering layer contains a thermoplastic resin having a temperature resistance exceeding 200° C. and optionally a silicone resin. Both the base layer and also the covering layer are free of perfluorinated and polyfluorinated alkyl compounds. Due to the fact that the covering layer comprises a content of thermoplastic resin of at least 30 wt.-%, related to the weight of the burnt covering layer, and of at least 2.5 wt.-%, related to the weight of the burnt covering layer, of a silicone oil, novel fluorine-free non-stick coatings with good substrate adhesion and very good deep-drawing properties are obtained. In a process for applying the non-stick coating, the base layer to be formed is applied as a liquid varnish onto the surface of the article and subsequently dried at 250 to 440° C., subsequently the covering layer is applied as liquid varnish onto the predried base layer, and finally the layers are bonded to each other and to the surface of the article by means of heat treatment at 250 to 440° C.