Title:
LAMINATED BODY AND WRITING BOARD
Document Type and Number:
WIPO Patent Application WO/2018/061885
Kind Code:
A1
Abstract:
A laminated body is provided with: a metal plate 20 comprising a ferromagnetic body; a glass sheet 30 laminated on a principal surface 20c of the metal plate 20; and an adhesive layer 40 interposed between the metal plate 20 and the glass sheet 30. A total t3 of a thickness t1 of the glass sheet 30 and a thickness t2 of the adhesive layer 40 is 700 µm or less. Thus, it is possible for a magnet to be attached to a surface 10a, while dirt adhered to the surface 10a can easily be wiped off and removed, and it is also possible to prevent the glass sheet 30 from cracking. The metal plate 20 is preferably a steel plate, and the principal surface 20c of the metal plate 20 on which the glass sheet 30 is laminated is preferably coated.
Inventors:
KUWAHARA KOJI (JP)
NOGUCHI KAZUNARI (JP)
NOGUCHI KAZUNARI (JP)
Application Number:
PCT/JP2017/033768
Publication Date:
April 05, 2018
Filing Date:
September 19, 2017
Export Citation:
Assignee:
NIPPON ELECTRIC GLASS CO (JP)
International Classes:
B32B15/04; B43L1/00; B43L1/06; B43L1/10
Domestic Patent References:
| WO2015084431A1 | 2015-06-11 | |||
| WO2011152380A1 | 2011-12-08 |
Foreign References:
| JP2013035132A | 2013-02-21 | |||
| US20110091860A1 | 2011-04-21 | |||
| JP5800101B1 | 2015-10-28 | |||
| JP2007331996A | 2007-12-27 | |||
| JP2003237295A | 2003-08-27 | |||
| JPS60141285U | 1985-09-19 | |||
| JP2004160957A | 2004-06-10 | |||
| JPH0713492A | 1995-01-17 |
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