Title:
DECORATIVE MATERIAL FOR FLOOR
Document Type and Number:
WIPO Patent Application WO/2016/093313
Kind Code:
A1
Abstract:
Provided is a decorative material for floor, which has excellent thermal insulation properties, water resistance, moisture-proof properties and shape stability, while having excellent construction easiness and excellent surface characteristics such as impact resistance, load bearing properties and scratch resistance. A decorative material for floor, which sequentially comprises a resin foam layer, a support layer and a decorative layer. The resin foam layer has an expansion ratio of 5-20 times and a compressive modulus of elasticity of 20 MPa or more. The support layer has a tensile modulus of elasticity of 180 MPa or more.
Inventors:
DOI KOUJI (JP)
YOSHIKAWA HIROHISA (JP)
SHIMIZU MASAFUMI (JP)
NOGUCHI KIYOYUKI (JP)
YOSHIKAWA HIROHISA (JP)
SHIMIZU MASAFUMI (JP)
NOGUCHI KIYOYUKI (JP)
Application Number:
PCT/JP2015/084663
Publication Date:
June 16, 2016
Filing Date:
December 10, 2015
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
KANEKA CORP (JP)
KANEKA CORP (JP)
International Classes:
E04F15/16; B32B5/18; B32B27/30; E04F15/00
Foreign References:
| JP2010106654A | 2010-05-13 | |||
| JP2001132220A | 2001-05-15 | |||
| JP2004339757A | 2004-12-02 | |||
| JP2001065168A | 2001-03-13 |
Attorney, Agent or Firm:
OHTANI, Tamotsu et al. (JP)
Tamotsu Otani (JP)
Tamotsu Otani (JP)
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