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Title:
MOISTUREPROOF SHEET AND DECORATIVE SHEET PRODUCED BY APPLYING THE MOISTUREPROOF SHEET TO WOODY BASE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2008/044505
Kind Code:
A1
Abstract:
This invention provides a moistureproof sheet which, even when applied to woody base materials causing a large difference in temperature and humidity between both sides thereof, for example, doors, sliding doors, and partioning, can prevent warpage of the woody base materials. The moistureproof sheet is further advantageous in that the sheet is less likely to be separated even after long-term use or upon exposure to external force. The moistureproof sheet comprises a synthetic resin base material layer, a vapor deposited layer stacked on the synthetic resin base material layer, and an adhesive primer layer stacked on the synthetic resin base material layer in its side remote from the vapor deposited layer.

Inventors:
FUJII KOKI (JP)
HIROTA YOICHI (JP)
AOYAMA HIROAKI (JP)
Application Number:
PCT/JP2007/069077
Publication Date:
April 17, 2008
Filing Date:
September 28, 2007
Export Citation:
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Assignee:
DAINIPPON PRINTING CO LTD (JP)
FUJII KOKI (JP)
HIROTA YOICHI (JP)
AOYAMA HIROAKI (JP)
International Classes:
B32B27/00; B27D5/00; B27M3/00; E04F13/07; E04F13/08
Foreign References:
JPH09300524A1997-11-25
JP2000071373A2000-03-07
Attorney, Agent or Firm:
SAEGUSA, Eiji et al. (1-7-1 Doshomachi,Chuo-ku, Osaka-shi, Osaka, JP)
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