US 2015/0104616 A1 · STRUCTURE AND PAINT SET

Abstract

A structure includes a surface coat layer of which the thickness on a bump such as a weld bead and a weld spatter or an edge portion, possibly formed on the surface of a base, is not greatly different from the thickness on a flat portion. The structure therefore has excellent properties including heat insulation properties and electrical insulation properties. The structure includes a base that is made of a metal, and has a flat portion and at least one of a bump and an edge portion on a surface; and a surface coat layer that covers the surface of the base, the surface coat layer including: a first surface coat layer that covers the flat portion, and contains an amorphous inorganic material, or a crystalline inorganic material and an amorphous inorganic material in combination.

Claims19

Dependent claims

A structure comprising:

a base that is made of a metal, and has a flat portion and at least one of a bump and an edge portion on a surface;
and
a surface coat layer that covers the surface of the base,
the surface coat layer including:
a first surface coat layer that covers the flat portion, and comprises an amorphous inorganic material, or a crystalline inorganic material and an amorphous inorganic material in combination;
and a second surface coat layer that covers the at least one of a bump and an edge portion, and comprises the crystalline inorganic material and the amorphous inorganic material,
the second surface coat layer comprising a higher percentage by weight of the crystalline inorganic material than does the first surface coat layer.

4 more elements

A paint set comprising two kinds of paint compositions for forming a surface coat layer on a base that is made of a metal, and has a flat portion and at least one of a bump and an edge portion on a surface,

the paint set comprising:
a first paint composition for forming a first surface coat layer in such a manner to cover the flat portion;
and a second paint composition for forming a second surface coat layer in such a manner to cover the at least one of a bump and an edge portion,
the first paint, composition being free from a crystalline inorganic material and comprising an amorphous inorganic material, or comprising an amorphous inorganic material and a crystalline inorganic material in combination,
the second paint composition comprising the amorphous inorganic material and the crystalline inorganic material,
the second paint composition comprising a higher percentage by weight of the crystalline inorganic material relative to the total amount of the amorphous inorganic material and the crystalline inorganic material in the second paint composition than the percentage by weight of the crystalline inorganic material in the first paint composition relative to the total amount of the amorphous inorganic material and the crystalline inorganic material in the first paint composition.

3 more elements

Dependencies are inferred from the claim text.

Structure and paint set

Life of this patent

Structure and paint set

Life of this patent

Abstract

Claims19