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Title:
SKIN-PACK BASE PAPER
Document Type and Number:
Japanese Patent JP2021191625
Kind Code:
A
Abstract:
To provide skin-pack base paper which reduces curling even under a hot and humid environment or the like, and has excellent blanking workability.SOLUTION: The skin-pack base paper comprises a thermoplastic resin layer on one face of a paper substrate layer, and has a longitudinal Taber stiffness of 50-150 mN m, and a transverse Taber stiffness of 20-80 mN m.SELECTED DRAWING: None

Inventors:
SHIODA SHUNSUKE
SHIONO JUN
TAKAHASHI SATOSHI
KUDO TOMONORI
Application Number:
JP2021072045A
Publication Date:
December 16, 2021
Filing Date:
April 21, 2021
Export Citation:
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Assignee:
OJI HOLDINGS CORP
International Classes:
B32B27/10; B65D65/40
Domestic Patent References:
JP2009227299A2009-10-08
JP2008069462A2008-03-27
JPS56102037U1981-08-11
JP2011031905A2011-02-17
Attorney, Agent or Firm:
Otani patent office



 
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