B05D2401/20

Layered body

A laminate containing a metallic base layer and a transparent colored layer formed on the metallic base layer. The metallic base layer contains an aluminum pigment, a light-scattering component, a surface adjusting agent, and a rheology control agent, the aluminum pigment being present in an amount of 15 to 70 parts by mass, on a solids basis; and the light-scattering component being present in an amount of 5 to 55 parts by mass, on a solids basis, based on 100 parts by mass of the metallic base layer. The transparent colored layer contains a resin component, a curing agent, and a color pigment, the color pigment being present in an amount of 0.5 to 10 parts by mass, based on 100 parts by mass of the resin solids content of the transparent colored layer.

METHOD FOR COATING IMPLANT USING HEAT

Provided is a method for coating an implant using heat, and more particularly to a method for coating only the surface of an implant with a biocompatible polymer by using heat while maintaining physical characteristics of the implant.

The method for coating an implant using heat according to the present invention may effectively introduce a biocompatible polymer onto a three-dimensional material surface and thus may overcome the spatial limitations of light, and enables mass-coating and thus may be effectively used in the manufacture of an implant coated with a biocompatible polymer.

HYDROPHILIZATION TREATMENT AGENT AND METHOD FOR FORMING HYDROPHILIC COATING FILM
20220243089 · 2022-08-04 ·

Provided are: a hydrophilization treatment agent; and a method for forming a hydrophilic coating film, which are capable of forming a coating film which has excellent hydrophilicity and water droplet removal properties and can maintain the excellent water drop removal properties. A polyetheramine is added to a specific aqueous resin dispersion and crosslinkable fine particles in a specific composition. Specifically, this hydrophilization treatment agent contains an aqueous resin dispersion (A), crosslinkable fine particles (B), and a polyetheramine (C), wherein: the aqueous resin dispersion (A) contains an ethylene-vinyl alcohol copolymer (A1) as a resin solid content and a radical polymer (A2) having a structural unit derived from a radically polymerizable carboxylic acid monomer (A2-1); ((A1)/(A2)) is 0.43-2.33; ((B)/(resin solid content of (A)) is 0.11-1.43; and ((C)/((resin solid content of (A))+(B))) is 0.1-0.38.

METHOD FOR FORMING A MULTILAYER COATING FILM AND A MULTILAYER COATING FILM

A method for forming a multilayer coating film, sequentially conducting step (1) of applying an aqueous 2-package type first colored paint on both a metal member and a plastic member of an automobile outer panel to form an uncured first colored coating film; step (2) of applying an aqueous 1-package type white paint on the uncured first colored coating film by step (1) to form an uncured white coating film; step (3) of applying an aqueous 1-package type interference color paint on the uncured white coating film by step (2) to form an uncured interference color coating film; step (4) of applying a solvent-based 2-package type clear paint on the uncured interference color coating film by step (3) to form an uncured clear coating film; and step (5) of heating these coating films by steps (1) to (4) at 75 to 100° C. to simultaneously cure them.

METHOD FOR FORMING A MULTILAYER COATING FILM AND A MULTILAYER COATING FILM

A method for forming a multilayer coating film, sequentially conducting step (1) of applying an aqueous 2-package type first colored paint on both a metal member and a plastic member of an automobile outer panel to form an uncured first colored coating film; step (2) of applying an aqueous 1-package type white paint on the uncured first colored coating film by step (1) to form an uncured white coating film; step (3) of applying an aqueous 1-package type interference color paint on the uncured white coating film by step (2) to form an uncured interference color coating film; step (4) of applying a solvent-based 2-package type clear paint on the uncured interference color coating film by step (3) to form an uncured clear coating film; and step (5) of heating these coating films by steps (1) to (4) at 75 to 100° C. to simultaneously cure them.

Low friction coatings

A low friction, wear-resistant surface operable at high temperatures and high loads with a low coefficient of friction including boron nitride and graphene-oxide on steel or nanodiamonds and graphene on aluminum. The low friction, wear-resistant surface remains with a coefficient of friction in the superlubric regime at temperatures in between about 200° C. and 970° C.

Hybrid Coating Process

The invention provides coating processes for producing finished fibrous panels comprising applying a prime coat onto at least one side of the fibrous panel by curtain coating; and applying a finish coat over the prime coat by spray coating.

AQUEOUS SLURRIES, COATINGS AND COATED ARTICLES WITH HYDROPHOBIC INORGANIC PARTICLES AND METAL SALTS
20220105540 · 2022-04-07 · ·

The invention relates to inorganic particle slurries and coated articles having hydrophobic inorganic particles and at least one metal salt, wherein the hydrophobic inorganic particles are inorganic particles having a hydrophobic coating selected from the group consisting of polyols, organosiloxanes, organosilanes, alkylcarboxylic acids, alkylsulfonates, organophosphates, organophosphonates, fluoropolymers, fluorosurfactants, and mixtures thereof, and wherein the metal of the metal salt is selected from the group consisting of barium, cobalt, zinc, tin, lead, copper, calcium, titanium, zirconium, magnesium, and aluminum. The combination of hydrophobic inorganic particles and metal salts provides synergistic effects in stain migration prevention, protective, and light scattering properties.

Process for manufacturing lacquer-coated electric sheet strip, and lacquer-coated electric sheet strip
11292028 · 2022-04-05 · ·

In a process for producing a lacquer-coated electric sheet strip a first insulation lacquer layer is applied wet across at least one side of an electric sheet strip. Across the wet first insulation lacquer layer a wet second insulation lacquer layer is applied. In a drying oven drying of the first insulation lacquer layer and the second insulation lacquer layer is performed.

Induction-Compatible Sol-Gel Coating
20220095829 · 2022-03-31 · ·

The present invention relates to a sol-gel coating composition comprising conductive fillers, intended to make a culinary article compatible with induction.