B05D5/068

Layered body

A laminate containing a metallic base layer and a transparent colored layer formed on the metallic base layer, wherein, when
X=[(C*45).sup.2+(C*75).sup.2)].sup.1/2, and
Y=[(L*15).sup.2+(C*15).sup.2)].sup.1/2+[(L*25).sup.2+(C*25).sup.2)].sup.1/2,
X is 64 or more, and Y is 191 or more; and the measured value of graininess (HG value) is 45 or less,
with the proviso that C*15, C*25, C*45, and C*75 represent chroma calculated from spectral reflectances of light illuminated at an incident angle of 45 degrees with respect to the laminate and received at respective angles of 15 degrees, 25 degrees, 45 degrees, and 75 degrees deviated from the specular reflection light, and that L*15 and L*25 represent lightness calculated from spectral reflectances of light illuminated at an incident angle of 45 degrees with respect to the laminate and received at respective angles of 15 degrees and 25 degrees deviated from the specular reflection light.

METHOD FOR MANUFACTURING A SPECIAL EFFECT PIGMENT USING AN EMULSION
20200325342 · 2020-10-15 · ·

A method of making pigments, such as special effect pigment includes forming a first slurry including a substrate, a polymer precursor, and a radical initiator; forming a solution including an emulsifier; and combining the first slurry and the solution so that the substrate is encapsulated by a first coating. Special effect pigments formed by the method are also disclosed.

Techniques for marking a substrate using a physical vapor deposition material

Techniques, processes and structures are disclosed for providing markings on products, such as electronic devices. For example, the markings can be formed using physical vapor deposition (PVD) processes to deposit a layer of material. The markings or labels may be textual and/or graphic. The markings are deposited on a compliant layer that is disposed on a surface to be marked. The compliant layer is arranged to isolate the surface to be marked from the layer of material deposited using the PVD process.

METHOD FOR FORMING MULTILAYER COATING FILM

A method for forming a multilayer coating film comprising the steps of: (1) applying a base paint (X) to a substrate to form a base coating film, (2) applying an effect pigment dispersion (Y) to the base coating film formed in step (1) to form an effect coating film, (3) applying a clear paint (Z) to the effect coating film formed in step (2) to form a clear coating film, and (4) heating the uncured base coating film, the uncured effect coating film, and the uncured clear coating film formed in steps (1) to (3) to thereby simultaneously cure these three coating films; wherein the effect pigment dispersion (Y) contains water, a black pigment (A), a vapor deposition metal flake pigment (B), and a rheology control agent (C).

DECORATIVE FILM FORMED BODY, MANUFACTURING METHOD FOR A DECORATIVE FILM FORMED BODY, MOUNTING METHOD FOR A TRANSFER BASE MATERIAL, SATIN-PLATED PREPARATION, CONTAINER, CASING, AND VEHICLE INTERIOR/EXTERIOR MEMBER

Provided is a decorative film formed body being capable of exhibiting excellent metallic design presentation of satin plating with less color blur through decoration with use of a vapor deposition film, a manufacturing method for a decorative film formed body, a mounting method for a transfer base material, a satin-plated preparation, a container, a casing, and a vehicle interior/exterior member. The decorative film formed body includes: a base material; an adhesive layer; a vapor deposition layer; and a protection layer, wherein the vapor deposition layer has recesses and projections formed on a surface thereof, and wherein the adhesive layer includes scale-shaped fillers.

Method for forming multilayer coating film

The problem to be solved by the present invention is to provide a method for forming a multilayer coating film using a 3-coat 1-bake process, the method comprising sequentially applying an aqueous first colored coating composition, an aqueous second colored coating composition, and a clear coating composition to a substrate and simultaneously heat-curing the resulting three layers to form a multilayer coating film having an excellent finished appearance, such as smoothness and distinctness of image, as well as metallic feel and no metallic mottling when the composition comprises an effect pigment, and exhibiting excellent coating film performance, such as water resistance. The present invention provides a method for forming a multilayer coating film by a 3-coat 1-bake process comprising sequentially applying an aqueous first colored coating composition, an aqueous second colored coating composition, and a clear coating composition to a substrate, and simultaneously heat-curing the resulting three layers to form a multilayer coating film, wherein the aqueous second colored coating composition contains (A) a film-forming resin and (B) a phosphoric acid compound represented by a specific formula.

FRAME AND SURFACE TREATMENT METHOD FOR THE FRAME
20200122194 · 2020-04-23 ·

A frame includes a substrate, a first priming paint layer, a second priming paint layer, a non-conductive vacuum metallized priming paint layer, and a non-conductive vacuum metallized coating layer. The substrate is made by die casting technology of metal powder. The substrate, the first priming paint layer, the second priming paint layer, the non-conductive vacuum metallized priming paint layer, and the non-conductive vacuum metallized coating layer are stacked in the order written. The disclosure also provides a surface treatment method for the frame.

METHOD FOR FORMING MULTILAYER COATING FILM

Provided is a method for forming a multilayer coating film, comprising simultaneously curing an uncured base coating film, an uncured effect coating film, and an uncured clear coating film. In this method, an effect pigment dispersion (Y) contains water, a rheology control agent (A), and a flake-effect pigment (B), and has a solids content of 0.5 to 10 mass %; the flake-effect pigment (B) is an interference pigment in which a transparent or translucent base material is coated with a metal oxide; and the flake-effect pigment (B) is contained in an amount of 30 to 90 parts by mass based on 100 parts by mass of the total solids content in the effect pigment dispersion (Y).

METHOD FOR FORMING MULTILAYER COATING FILM
20200061668 · 2020-02-27 · ·

A multilayer coating film forming method to form a multilayer coating film having a glittering appearance. Forming a multilayer coating film by sequentially applying, on top of a base material, a first base coating material, a second base coating material, and a clear coating material in a wet-on-wet process, wherein: the first base coating material is a transparent or colored coating material; the second coating material contains a flaky lustrous pigment; the amount of flaky lustrous pigment being 10-60 parts by mass to 100 parts by mass of resin solid content in the second base coating material, and the concentration of solids in the coating falls being 5-20 mass % with respect to the total mass of the second base coating material; and the thickness of a coating film obtained from the second base coating material falls being 1-8 m on the basis of the coating film when cured.

SURFACE DECORATION STRUCTURE PROVIDED WITH SILVER MIRROR FILM LAYER AND METHOD FOR FORMING SAME

A surface decoration structure includes an undercoat film, a silver mirror film layer, and a topcoat film formed on a surface of a substrate. The silver mirror film layer includes a film of stacked nanometer-sized silver particles having surfaces coated with a polymer dispersing agent, and the topcoat film includes, as a solvent, at least one member selected from the group consisting of an aliphatic hydrocarbon compound, an aliphatic hydrocarbon compound solution including 10% by mass or less of an aromatic compound, and diisobutyl ketone. The undercoat film and/or the topcoat film may include a corrosion inhibitor. The silver mirror film layer may further include a corrosion inhibitor. The surface decoration structure includes the silver mirror film layer with improved luster and corrosion resistance.