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Title:
DECORATIVE BUILDING BOARD
Document Type and Number:
Japanese Patent JP2008063831
Kind Code:
A
Abstract:

To provide a decorative building board obtaining high discoloration resistance.

The decorative building board is formed by laminating an undercoat layer 2, an ink receiving layer 3, an inkjet layer 4, a clear layer 5, an inorganic paint layer 6 and a photocatalyst paint layer 7 in this order on the surface of a base material 1. The inkjet layer 4 is formed of ink of three colors comprising yellow ink containing pigment selected from yellow iron oxide, Ti-Ni-Ba yellow, Ti-Sb-Ni yellow, Ti-Nb-Ni yellow and Ti-Sb-Cr yellow, cyanogen ink containing pigment selected from Co-Al blue and Co-Al-Cr blue, and magenta ink containing pigment selected from red iron oxide, Fe-Zn brown, Fe-Zn-Cr brown and Fe-Ni-Al brown, without containing organic pigment.


Inventors:
GOTO MEIJI
ENOMOTO TAKAYUKI
OKAYAMA SEISHI
MAEKAWA HIROMI
Application Number:
JP2006243066A
Publication Date:
March 21, 2008
Filing Date:
September 07, 2006
Export Citation:
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Assignee:
KMEW KUBOTA MATSUSHITADENKO
International Classes:
E04F13/08; B41M5/00; B41M5/50; B41M5/52; B44C3/02; B44C5/04; E04F15/02; B41J2/01
Domestic Patent References:
JPH11115093A1999-04-27
JP2003048280A2003-02-18
JP2006088502A2006-04-06
JP2005218978A2005-08-18
JPH0624870A1994-02-01
Attorney, Agent or Firm:
Keisei Nishikawa
Atsuo Mori