The present invention relates to component, in particular a top plate (2) for a gas hob (1) and/or a burner cap (6a, 6b) of a gas burner (5a, 5b) for a gas hob (1), having a non-stick and/or non-wetting coating (12) obtainable by a process characterised by the following steps, a) providing a component, in particular a top plate (2) and/or a burner cap (6a, 6b), having an upper surface (7a) and a bottom surface (11b), b) preferably, pretreating of at least the upper surface of the component, in particular the top plate or the burner cap, for providing a surface having a roughness being suitable for applying a non-stick and/or non-wetting coating, by mechanical treatment, physical treatment or chemical treatment, in particular by sand-blasting and/or laser treatment and/or a surface activation treatment, particularly a plasma treatment, and/or an enameling process to form a ground layer (13), thus applying an enamel layer onto the upper surface of the component, in particular the top plate or the burner cap, c) applying the non-stick and/or non-wetting coating (12) to the upper surface (11a) of the component, in particular a top plate (2) and/or a burner cap (6a, 6b), or the surface (14a) of the ground layer (13), wherein the non-stick and/or non-wetting coating (12) comprises at least one layer (17) that is obtained by a sol-gel process from a first composition comprising a silica sol and a silane. The invention further relates to a cooking appliance (1), in particular a gas hob comprising such a component, in particular a top plate (2) and/or a burner cap (6a, 6b), and a method for manufacturing such a component, in particular a top plate (2) and/or a burner cap (6a, 6b).

Provided is a multilayer coating film comprising an effect base coating film and a colored base coating film formed on the effect base coating film, 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 80 or more and Y is 145 or more (wherein C*15, C*25, C*45, and C*75 represent chroma values calculated from spectral reflectances of light illuminated at an incident angle of 45 degrees and received at light-receiving angles of 15 degrees, 25 degrees, 45 degrees, and 75 degrees deviated from specular reflection light to the side closer to the incident light; and L*15 and L*25 represent lightness values when light illuminated at an incident angle of 45 degrees is received at light-receiving angles of 15 degrees and 25 degrees deviated from specular reflection light to the side closer to the incident light).

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 a steel sheet having lowered visibility of the curvature of the outer surface by lowering the side glossiness of the steel sheet used on a refrigerator body, a refrigerator comprising same, and a manufacturing method of the steel sheet. The refrigerator includes: the body; and a door rotatably coupled to the body. The body includes: a base steel sheet, a base coating layer provided on the base steel sheet and comprising 2.5 to 4.0 weight % of silica relative to the total weight of the base coating layer, and a clear coating layer provided on the base coating layer and comprising silica and 2.0 to 5.0 weight % of beads relative to the total weight of the clear coating layer.

Coating compositions for coating fluid handling components, and related methods, may include in some aspects a coating composition having a trifunctional silane, a silanol, and a filler. The coating composition may be applied to a surface of a fluid handling component that is configured to be exposed to a fluid. The coating composition may be applied to at least partially cover or coat the surface. The coating composition may be configured to chemically bond with a cured primer composition that includes an epoxy.

Coating compositions for coating an oilfield operational component, and related methods, may include in some aspects a coating composition having a trifunctional silane, a silanol, and a filler. The coating composition may be applied to a surface of the oilfield operational component that is configured to be exposed to a fluid. The coating composition may be applied to at least partially cover or coat the surface. The coating composition may be configured to chemically bond with a cured primer composition that includes an epoxy.

Coating compositions for coating an oilfield operational component, and related methods, may include in some aspects a coating composition having a trifunctional silane, a silanol, and a filler. The coating composition may be applied to a surface of the oilfield operational component that is configured to be exposed to a fluid. The coating composition may be applied to at least partially cover or coat the surface. The coating composition may be configured to chemically bond with a cured primer composition that includes an epoxy.

Coating compositions for coating an oilfield operational component, and related methods, may include in some aspects a coating composition having a trifunctional silane, a silanol, and a filler. The coating composition may be applied to a surface of the oilfield operational component that is configured to be exposed to a fluid. The coating composition may be applied to at least partially cover or coat the surface. The coating composition may be configured to chemically bond with a cured primer composition that includes an epoxy.

Coating compositions for coating an oilfield operational component, and related methods, may include in some aspects a coating composition having a trifunctional silane, a silanol, and a filler. The coating composition may be applied to a surface of the oilfield operational component that is configured to be exposed to a fluid. The coating composition may be applied to at least partially cover or coat the surface. The coating composition may be configured to chemically bond with a cured primer composition that includes an epoxy.

The present invention provides an aqueous coating composition which is capable of forming a coating film that has excellent cissing resistance and water resistance. An aqueous coating composition which contains (A) at least one hydroxyl group-containing resin that is selected from among (A1) hydroxyl group-containing acrylic resins and (A2) hydroxyl group-containing polyester resins, (B) an oligomer and (C) an alkyl etherified melamine resin, wherein: the oligomer (B) has a number average molecular weight within the range of from 200 to 800 and a solubility parameter within the range of from 10.0 to 13.5; and the molar ratio of methyl groups to butyl groups in the alkyl etherified melamine resin (C), namely (methyl group)/(butyl group) molar ratio is from 50/50 to 0/100.