Title:
LAMINATED BARRIER FILM
Document Type and Number:
Japanese Patent JP2015208972
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a laminated barrier film having high transparency and excellent gas barrier properties.SOLUTION: The laminated barrier film which fulfills a gas barrier function includes: a first barrier film having a resin film and an inorganic thin film laminated on the resin film; an adhesive layer laminated on a surface of the inorganic thin film of the first barrier film; and a substrate laminated on the adhesive layer. The adhesive layer is formed of an adhesive containing 100 pts.wt. of a polyurethane-based adhesive and 0.01-10 pts.wt. of a fluoroelastomer.
Inventors:
ISHII MASAHIRO
GUO JIAMO
ASUKA MASAHIRO
INAGAKI YASUHIRO
ASANO MOTOHIKO
NOMOTO HIROYUKI
GUO JIAMO
ASUKA MASAHIRO
INAGAKI YASUHIRO
ASANO MOTOHIKO
NOMOTO HIROYUKI
Application Number:
JP2014093658A
Publication Date:
November 24, 2015
Filing Date:
April 30, 2014
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
B32B9/00; B32B27/40; C09J7/02; C09J127/12; C09J127/16; C09J127/20; C09J175/04
Attorney, Agent or Firm:
Patent business corporation Miya saki, table of contents patent office
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