Title:
LIGHT-SHIELDING BARRIER LAMINATE
Document Type and Number:
WIPO Patent Application WO/2015/041199
Kind Code:
A1
Abstract:
Provided is a light-shielding barrier laminate having outstanding gas-barrier and light-shielding properties. This light-shielding barrier laminate is obtained by laminating, a light-shielding sealant film onto a transparent gas barrier film obtained by providing an inorganic oxide deposition layer on one side of a transparent resin film, on the side on which the inorganic oxide deposition film is provided, with an adhesive layer interposed therebetween. The light-shielding barrier laminate is characterized by the light-shielding sealant film being a film obtained by providing an aluminum deposition layer on one side of a heat sealing resin film, and lamination is carried out in such a manner that the side on which the aluminum deposition film is provided faces the adhesive layer.
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Inventors:
MATSUI SHIGEKI (JP)
MIKAMI KOICHI (ID)
MIKAMI KOICHI (ID)
Application Number:
PCT/JP2014/074354
Publication Date:
March 26, 2015
Filing Date:
September 16, 2014
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
B32B9/04; B32B15/08; B65D65/40
Foreign References:
| JP2003181972A | 2003-07-03 | |||
| JP2009248454A | 2009-10-29 | |||
| JP2005001753A | 2005-01-06 | |||
| JP2006051751A | 2006-02-23 | |||
| JP2011093195A | 2011-05-12 | |||
| JPH08318591A | 1996-12-03 |
Attorney, Agent or Firm:
YUITA, Junji et al. (JP)
Junji Yuita (JP)
Junji Yuita (JP)
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