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Title:
DECORATIVE PLATE AND PRODUCTION METHOD THEREOF
Document Type and Number:
Japanese Patent JP2015120339
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a ceramic-based decorative plate that has a good coating performance and appearance and has a sufficient suitability to an extreme low-humidity environment while ensuring a sufficient non-combustibility.SOLUTION: Provided is a decorative plate that comprises a sheet making gypsum board as the substrate and in which the surface of the substrate is polishing- and impregnation sealer-treated, and that has an organic coating layer comprising an anchor coat layer and a top coat layer in this order on the surface of the substrate, and characterized in that: (a) the anchor coat layer is surface polished and the coating thickness is 5 to 120 μm; (b) the coating thickness of the top coat layer is 5 to 40 μm; and (c) the coating thickness of the organic coating layer comprising anchor coat layer and top coat layer is 140 μm or less.

Inventors:
KAWASAKI EIJI
KUBO TAKESHI
NIHEI TAKAHIRO
Application Number:
JP2014235238A
Publication Date:
July 02, 2015
Filing Date:
November 20, 2014
Export Citation:
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Assignee:
A & A MATERIAL CORP
International Classes:
B32B27/00; B32B13/02; E04F13/08
Domestic Patent References:
JP2010137435A2010-06-24
JP2011163069A2011-08-25
JP2012213857A2012-11-08
JPS56120233U1981-09-12
JP2012152944A2012-08-16
JP2010137435A2010-06-24
JP2011163069A2011-08-25
JP2012213857A2012-11-08
JPS56120233U1981-09-12
JP2012152944A2012-08-16
JP2006273656A2006-10-12
JP2006513058A2006-04-20
JPS634943A1988-01-09
JPS5899185A1983-06-13
JP2006273656A2006-10-12
JP2006513058A2006-04-20
JPS634943A1988-01-09
Foreign References:
US20100222457A12010-09-02
US20100222457A12010-09-02
Attorney, Agent or Firm:
Patent business corporation Alga patent firm
Koya Toshio
Toshio Nakajima
Murata Masaki
Hiroto Yamamoto