Title:
WATER VAPOR BARRIER COMPOSITION AND WATER VAPOR BARRIER LAMINATE
Document Type and Number:
Japanese Patent JP2023123567
Kind Code:
A
Abstract:
To provide a water vapor barrier composition which enables simple formation of a water vapor barrier layer composed of an organic material on a base material such as a plastic film by coating, and can express water vapor barrier property higher than that of a conventionally known organic composition, and a water vapor barrier laminate.SOLUTION: There are provided a water vapor barrier composition which contains a styrenic thermoplastic resin (A) and a hydrocarbon-based wax (B), wherein the hydrocarbon-based wax (B) is preferably 5-80 mass% in a solid content of the composition; and a water vapor barrier laminate using the same.SELECTED DRAWING: None
Inventors:
FUKUHARA KATSURO
SHIRAISHI KINYA
SUWABE CHIKA
SATO TAKESHI
MAJIMA YUKI
SHIRAISHI KINYA
SUWABE CHIKA
SATO TAKESHI
MAJIMA YUKI
Application Number:
JP2023096304A
Publication Date:
September 05, 2023
Filing Date:
June 12, 2023
Export Citation:
Assignee:
TOYO INK SC HOLDINGS CO LTD
International Classes:
C08L53/02; B32B27/18; B32B27/30; C08L91/08; C09D7/65; C09D125/10
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