Title:
BUILDING MATERIAL SHEET
Document Type and Number:
Japanese Patent JP2015182263
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a building material sheet capable of equalizing temperature in an indoor space by protecting a surface of a graphite sheet which faces the indoor space, with a synthetic resin.SOLUTION: A building material sheet 1 includes: a graphite sheet 2; a hiding layer 3 disposed on a surface of the graphite sheet 2 which faces an indoor space; and a synthetic resin layer 4 that is applied onto the hiding layer 3 and has a large number of air bubbles 4a penetrating in a thickness direction which are formed by foam formation. The hiding layer 3 is formed by application of cellulose mixed with a coloring agent, or is an aluminum foil.
Inventors:
OKI TAKEHIKO
Application Number:
JP2014059349A
Publication Date:
October 22, 2015
Filing Date:
March 22, 2014
Export Citation:
Assignee:
OKI KOGEI KK
International Classes:
B32B5/18; B32B9/00; E04B1/76; E04F13/07
Domestic Patent References:
| JPH07237274A | 1995-09-12 | |||
| JP2007077187A | 2007-03-29 | |||
| JP2004101693A | 2004-04-02 | |||
| JP2007136694A | 2007-06-07 | |||
| JP2014534097A | 2014-12-18 |
Attorney, Agent or Firm:
Tsuneo Fujikawa