Title:
LAMINATE GAS BARRIER LAMINATED FILM AND PACKAGE
Document Type and Number:
Japanese Patent JP2011201280
Kind Code:
A
Abstract:
To provide a laminate gas barrier laminated film which is small in a reduction of gas barrier properties and does not cause delamination even after retort processing.
In the laminate gas barrier laminated film where an inorganic thin film layer, a gas barrier resin composition layer, an adhesive layer and a sealant layer are laminated on at least one surface of a plastic film in this order, the gas barrier resin composition layer is formed out of a gas barrier resin comprising an ethylene-vinyl alcohol copolymer and an inorganic laminar compound, and a laminate peel strength between the gas barrier resin composition layer and the sealant layer after the retort processing is 2 N/15 mm or more.
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Inventors:
TSUMAGARI YUMI
TAKATSU YOJI
OKAWA TAKESHI
MORIHARA YOSHIHARU
MATSUDA NAGANARI
TAKATSU YOJI
OKAWA TAKESHI
MORIHARA YOSHIHARU
MATSUDA NAGANARI
Application Number:
JP2010073683A
Publication Date:
October 13, 2011
Filing Date:
March 26, 2010
Export Citation:
Assignee:
TOYO BOSEKI
International Classes:
B32B27/28; B65D30/02; B65D65/40
Domestic Patent References:
| JPH11314318A | 1999-11-16 | |||
| JP2001294279A | 2001-10-23 | |||
| JP2000117877A | 2000-04-25 | |||
| JP2005178802A | 2005-07-07 | |||
| JP2006051751A | 2006-02-23 | |||
| JP2002178440A | 2002-06-26 | |||
| JP2007290144A | 2007-11-08 |
Attorney, Agent or Firm:
Kyuichi Ueki
Tadashi Sugakawa
Hiroaki Ito
Hisahiko Ueki
Yukari Shibata
Tadashi Sugakawa
Hiroaki Ito
Hisahiko Ueki
Yukari Shibata