Title:
PROTECT SHEET FOR ELECTRONIC PASSPORT AND ELECTRONIC PASSPORT
Document Type and Number:
WIPO Patent Application WO/2014/168181
Kind Code:
A1
Abstract:
Provided is a protect sheet with which an electronic passport holding a flexibility and having a high tensile strength in a machine stitched part can be produced. A protect sheet (10) composed of at least four layers, said protect sheet being provided with a mat-finished paper (11) having been mat-finished at least on one surface, an adhesive layer (13) comprising a hot melt adhesive or a hot melt adhesive sheet, and a woven fabric (15) configured of a polymer fiber, wherein: the mat-finished paper (11) has a thickness of 50-100 μm; the adhesive layer (13) has a thickness of 20-60 μm; the woven fabric (15) is configured of at least one kind of polymer fiber selected from the group consisting of polyester, polyamide and aramid and has a thickness of 40-100 μm; and the total thickness of the protect sheet (10) is not more than 200 μm.
Inventors:
SAKAGAMI TOSHINORI (JP)
SUGINO MASAYA (JP)
RYU JIN-HO (KR)
LEE SE-HYUN (KR)
SUGINO MASAYA (JP)
RYU JIN-HO (KR)
LEE SE-HYUN (KR)
Application Number:
PCT/JP2014/060316
Publication Date:
October 16, 2014
Filing Date:
April 09, 2014
Export Citation:
Assignee:
JAPAN COLORING CO LTD (JP)
KOREAMINT (KR)
KOREAMINT (KR)
International Classes:
B42D25/24; B32B5/24; B42D1/04
Foreign References:
JP2009510579A | 2009-03-12 | |||
JP2005186373A | 2005-07-14 | |||
JPH1159034A | 1999-03-02 | |||
JP2000203174A | 2000-07-25 | |||
EP2433810A1 | 2012-03-28 |
Attorney, Agent or Firm:
WATANABE, Kazuhira (JP)
Ippei Watanabe (JP)
Ippei Watanabe (JP)
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