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Patent Searching and Data


Title:
ガスバリア性フィルム及びその製造方法
Document Type and Number:
Japanese Patent JP7287284
Kind Code:
B2
Abstract:
The present embodiment provides a gas barrier film including: a plastic substrate; an atomic layer deposition film disposed on the plastic substrate; and an overcoat layer disposed on the atomic layer deposition film. The overcoat layer contains a thermoplastic resin, and has a glass transition temperature in a range of 20°C or more and 100°C or less.

Inventors:
Yusuke Katagata
Yasunori Kurauchi
Toshiaki Yoshihara
Takafumi Horiike
Application Number:
JP2019569619A
Publication Date:
June 06, 2023
Filing Date:
February 01, 2019
Export Citation:
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Assignee:
Toppan Printing Co., Ltd.
International Classes:
B32B9/00; B32B7/027; B32B27/00; C08J7/04; C23C14/20; C23C16/455
Domestic Patent References:
JP2016155352A
JP2008056835A
JP2013082106A
JP2017110142A
JP2005178137A
JP2006116733A
JP2013202949A
Foreign References:
WO2013015417A1
WO2014156888A1
WO2011108438A1
WO2016136935A1
Attorney, Agent or Firm:
Patent Attorney Corporation Suzue Patent General Office
Masatoshi Kurata
Nobuhisa Nogawa
Tadashi Inoue
Naoki Kawano
Shigeru Iino
Sanae Kaneko