Title:
SIDE-GUSSETED POUCHES
Document Type and Number:
WIPO Patent Application WO/2019/084745
Kind Code:
A1
Abstract:
A side-gusseted flexible pouch (1) comprises opposing first and second lateral sides (13, 33). A first upper gusset seal (7) is disposed on the first lateral side (13) and a second upper gusset seal (35) is disposed on the second lateral side (33). A first lower gusset seal (17) is disposed on the first lateral side (13) and opposes the first upper gusset seal (7) , and a second lower gusset seal (37) is disposed on the second lateral side (33) and opposes the second upper gusset seal (35). At least one discrete area of UV-cured coating (11, 15) is coated proximate at least any one of said gusset seals (7, 17, 35, 37) on the first or second lateral sides. The side-gusseted flexible pouch having a cured coating proximate one or more of the gusset seals may have improved pouch drop test performance.
Inventors:
RONG JIASHAO (CN)
Application Number:
PCT/CN2017/108474
Publication Date:
May 09, 2019
Filing Date:
October 31, 2017
Export Citation:
Assignee:
PROCTER & GAMBLE (US)
RONG JIASHAO (CN)
RONG JIASHAO (CN)
International Classes:
B65D33/00; B65D30/20
Domestic Patent References:
| WO2017106075A1 | 2017-06-22 |
Foreign References:
| CN102245475B | 2013-12-11 | |||
| CN205203672U | 2016-05-04 | |||
| JP2007091265A | 2007-04-12 | |||
| JP2011148503A | 2011-08-04 | |||
| JP2009083912A | 2009-04-23 | |||
| US6280801B1 | 2001-08-28 |
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (CN)
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