Title:
GAS BARRIER FILM
Document Type and Number:
WIPO Patent Application WO/2017/104332
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a gas barrier film with which the interlayer adhesion between a gas barrier layer and an organic layer formed on the gas barrier layer is excellent. A gas barrier film 1 is a gas barrier film in which an organic layer 3 and a gas barrier layer 4 are alternately laminated to provide at least three layers on a substrate 2, characterized in that: the organic layer 3 that is formed on the surface of the gas barrier layer 4 on the opposite side to the base material 2 comprises a polymer of a polymerizable compound and at least one of an organosilicon compound and an organophosphorus compound; and the gas barrier layer 4 contains a metal (M1) from group 12 to 14 and a transition metal (M2), and has a region in the layer thickness direction that satisfies (M1)(M2)xOyNz (0.02 < x < 49, 0 < y, 0 ≤ z).
Inventors:
ISSHIKI SHUMPEI (JP)
Application Number:
PCT/JP2016/083809
Publication Date:
June 22, 2017
Filing Date:
November 15, 2016
Export Citation:
Assignee:
KONICA MINOLTA INC (JP)
International Classes:
B32B9/00; B32B27/30
Foreign References:
| JP2011200780A | 2011-10-13 | |||
| JP2014151571A | 2014-08-25 | |||
| JP2005035128A | 2005-02-10 | |||
| JP2004042412A | 2004-02-12 | |||
| JP2003114302A | 2003-04-18 | |||
| JP2013075430A | 2013-04-25 |
Attorney, Agent or Firm:
KOYO INTERNATIONAL PATENT FIRM (JP)
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