Title:
LAMINATE
Document Type and Number:
WIPO Patent Application WO/2018/043127
Kind Code:
A1
Abstract:
A laminate having an [A] layer (layer having a thickness of less than 50 nm and containing a zinc compound) on at least one surface of a polymer substrate, wherein the laminate is characterized in that the curl amount after being stored for 48 hours at a temperature of 23°C and a humidity of 90% is 3 mm or less. The invention makes it possible to provide a laminate having a high gas barrier performance with respect to water vapor, etc., and an excellent planarity in which curl is reduced, and is useful, e.g., as a packaging material for food and pharmaceuticals and as a member for electronic devices such as flat-screen TVs and solar cells.
Inventors:
UEBAYASHI HIROYUKI (JP)
TOKUNAGA KODAI (JP)
SATO MAKOTO (JP)
TOKUNAGA KODAI (JP)
SATO MAKOTO (JP)
Application Number:
PCT/JP2017/029422
Publication Date:
March 08, 2018
Filing Date:
August 16, 2017
Export Citation:
Assignee:
TORAY INDUSTRIES (JP)
International Classes:
B32B9/00; C23C14/08; C23C16/42
Domestic Patent References:
| WO2014109231A1 | 2014-07-17 |
Foreign References:
| JP2013198983A | 2013-10-03 | |||
| JPS6067663A | 1985-04-18 | |||
| JPS62230976A | 1987-10-09 |
Attorney, Agent or Firm:
BAN Toshimitsu et al. (JP)
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