Title:
POLYHEDRON MIRROR SURFACE OUTER CASING MATERIAL AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2019152090
Kind Code:
A
Abstract:
To provide a polyhedron mirror surface outer casing material using ceramic industry substrate with excellent mirror reflection function and its manufacturing method.SOLUTION: A polyhedron mirror surface outer casing material 1 according to the invention comprises a ceramic industry substrate 6, a sealer coating film 7 formed to cover an entire surface of the ceramic industry substrate 6, a filler layer formed on the surface of sealer coating film 7, a recess part 14 formed on the surface of the filler layer and a coloring layer 15 formed along the surface of the filler layer and a shape of the recess part, wherein the recess part 14 has an inclination side surface part 14a, 14b inclined so that a gap between the side surface is widened as it goes upward, the filler layer consists of a first filler layer 8 and a second filler layer 9, the first filler layer 8 is formed by using filler agent with high viscosity, the second filler layer 9 is formed by using filler agent with low viscosity and gloss coating material contains at least one type selected from a group consisting of luminosity coloring agent, phosphorescence agent, fluorescent agent and light reflection agent.SELECTED DRAWING: Figure 1(b)
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Inventors:
ONO KOTARO
TATSUMI KENICHI
TATSUMI KENICHI
Application Number:
JP2019037037A
Publication Date:
September 12, 2019
Filing Date:
February 28, 2019
Export Citation:
Assignee:
KOTOBUKI KOGYO KK
International Classes:
E04F13/08; B05D1/38; B05D5/06; B05D7/00; B32B3/30; B32B13/12
Domestic Patent References:
| JPH10100596A | 1998-04-21 | |||
| JP2009155816A | 2009-07-16 | |||
| JP2015071288A | 2015-04-16 | |||
| JP2007167826A | 2007-07-05 |
Attorney, Agent or Firm:
Shinji Shirasaki
Abe Sosho
Toshiharu Katsuki
Shingo Okazaki
Abe Sosho
Toshiharu Katsuki
Shingo Okazaki