Title:
CORK STOPPER, PRODUCTION METHOD THEREFOR, AND PACKAGING USING SAME
Document Type and Number:
WIPO Patent Application WO/2021/039964
Kind Code:
A1
Abstract:
Provided is a cork stopper having a pattern printed on the surface thereof, which is excellent in terms of durability of the pattern, and in particular, in terms of resistance to alcohol. The invention provides a columnar cork stopper having, printed on the surface thereof, a pattern formed from ethanol-soluble resin and pigment. In addition, the invention involves using an ethanol-soluble resin, a pigment, and an ink containing ethanol to print a pattern on the surface of a cork shaped body to produce the cork stopper.
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Inventors:
ANABUKI AKIHIRO (JP)
KATAYAMA TATSUO (JP)
YAMAMOTO TOMOHISA (JP)
KAWAHARA TOMOAKI (JP)
YAMASAKI TOMOMI (JP)
KATAYAMA TATSUO (JP)
YAMAMOTO TOMOHISA (JP)
KAWAHARA TOMOAKI (JP)
YAMASAKI TOMOMI (JP)
Application Number:
PCT/JP2020/032603
Publication Date:
March 04, 2021
Filing Date:
August 28, 2020
Export Citation:
Assignee:
UCHIYAMA MFG (JP)
International Classes:
B65D39/00; B65D51/24
Foreign References:
| JPS6127841U | 1986-02-19 | |||
| JP2006335922A | 2006-12-14 | |||
| US20130118924A1 | 2013-05-16 | |||
| JPH09500074A | 1997-01-07 |
Attorney, Agent or Firm:
FUJIOKA, Takahiro (JP)
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