Title:
GAS AND WATER VAPOR BARRIER LAMINATED BODY
Document Type and Number:
WIPO Patent Application WO/2022/059472
Kind Code:
A1
Abstract:
Provided is a gas and water vapor barrier laminated body, characterized in that a halogenated vinyl polymer layer containing a halogenated vinyl polymer is provided on a paper support body, and the halogenated vinyl polymer layer has a coating efficiency of 5.0 × 10-9m3/g or more.
Inventors:
ONISHI TOKIHARU (JP)
YAMASAKI NAOAKI (JP)
YAMASAKI NAOAKI (JP)
Application Number:
PCT/JP2021/031746
Publication Date:
March 24, 2022
Filing Date:
August 30, 2021
Export Citation:
Assignee:
ASAHI CHEMICAL IND (JP)
International Classes:
B32B27/02; B32B27/30; B65D65/40
Domestic Patent References:
| WO2013125699A1 | 2013-08-29 |
Foreign References:
| JPH1112982A | 1999-01-19 | |||
| JP2018127523A | 2018-08-16 | |||
| JP2018070786A | 2018-05-10 | |||
| JP2014014976A | 2014-01-30 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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