Title:
FILM FOR PACKAGING SOLID PRODUCT, AND PACKAGING BAG
Document Type and Number:
WIPO Patent Application WO/2021/234914
Kind Code:
A1
Abstract:
A film for packaging a solid product, the film being used in packaging a solid product formed from numerous granules or aggregates that behave independently from each other, wherein the film is characterized in that the surface with which the solid product comes into contact is a rough surface 1 having a relief structure.
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| WO/2005/017007 | POLYESTER FILM |
| JP5478310 | Polystyrene resin heat resistant foam sheet and container |
| WO/2015/141361 | PACKAGING FILM |
Inventors:
UEDA KOUSUKE (JP)
KIMURA SATOO (JP)
AOYA MASAKI (JP)
ONUKI RYUJI (JP)
MURAKAMI TAKUO (JP)
SUGIOKA SAYA (JP)
AKUTSU YOSUKE (JP)
ISHIHARA TAKAYUKI (JP)
IWASAKI TSUTOMU (JP)
NYU KEISUKE (JP)
SEITO SHINYA (JP)
KIMURA SATOO (JP)
AOYA MASAKI (JP)
ONUKI RYUJI (JP)
MURAKAMI TAKUO (JP)
SUGIOKA SAYA (JP)
AKUTSU YOSUKE (JP)
ISHIHARA TAKAYUKI (JP)
IWASAKI TSUTOMU (JP)
NYU KEISUKE (JP)
SEITO SHINYA (JP)
Application Number:
PCT/JP2020/020135
Publication Date:
November 25, 2021
Filing Date:
May 21, 2020
Export Citation:
Assignee:
TOYO SEIKAN GROUP HOLDINGS LTD (JP)
TOYO SEIKAN KAISHA LTD (JP)
TOYO SEIKAN KAISHA LTD (JP)
International Classes:
B65D65/02
Foreign References:
| JP2016150769A | 2016-08-22 | |||
| JP2017200832A | 2017-11-09 | |||
| JPS58205451A | 1983-11-30 | |||
| JP3067072U | 2000-03-21 | |||
| JP2020040694A | 2020-03-19 | |||
| JP2018177274A | 2018-11-15 | |||
| US20180016071A1 | 2018-01-18 |
Attorney, Agent or Firm:
ONO, Hisazumi et al. (JP)
Download PDF:
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