Title:
HOLLOW-STRUCTURE PLATE
Document Type and Number:
WIPO Patent Application WO/2017/110726
Kind Code:
A1
Abstract:
The main purpose of the present invention is to provide a hollow-structure plate having excellent ease of processing while retaining compressive strength. Thus, the present invention provides a hollow-structure plate in which a surface material and/or a skin material is layered on at least one face of a hollow-projection molded sheet comprising one or two thermoplastic resin sheets in which a plurality of hollow projections are formed on at least one face thereof, wherein the hollow-structure plate is characterized in that the curvature radius R of at least a portion of side walls of the projections is 0.75-20 mm.
Inventors:
HOSHINO HIDEAKI (JP)
Application Number:
PCT/JP2016/087742
Publication Date:
June 29, 2017
Filing Date:
December 19, 2016
Export Citation:
Assignee:
UBE EXSYMO CO LTD (JP)
International Classes:
B32B3/26; B31F1/28
Domestic Patent References:
| WO2011149049A1 | 2011-12-01 |
Foreign References:
| JP2008018653A | 2008-01-31 | |||
| JP2007083407A | 2007-04-05 | |||
| JP2006336229A | 2006-12-14 | |||
| JP2011201022A | 2011-10-13 | |||
| JP2014205341A | 2014-10-30 | |||
| US20090263620A1 | 2009-10-22 |
Attorney, Agent or Firm:
WATANABE Kaoru (JP)
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