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Title:
WRAP FILM FOR WRAPPING FOOD
Document Type and Number:
WIPO Patent Application WO/2014/091808
Kind Code:
A1
Abstract:
Provided is a wrap film for wrapping food, said wrap film exhibiting superior adhesive, unwinding, and cutting properties. As well as strengthening the adhesive force of the inner and outer layer surfaces, establishing the adhesive force of the inner and outer layer surfaces at 10g/22cm-40g/22cm enables, when the film body is wrapped around the core to form a roll, the surface of the inner layer to be smoothly removed from the surface of the opposing outer layer by pulling the film body from the core, even if the surface of the inner layer is laid over the surface of the opposing outer layer. The Elmendorf tear strength of the film body in the width direction is equal to or less than 800gf, and thus the cutting properties of the film body, as pertain to a cutting blade, are improved.

Inventors:
CHIBA TATSUMA (JP)
ISHIMARU KAZUOMI (JP)
Application Number:
PCT/JP2013/075413
Publication Date:
June 19, 2014
Filing Date:
September 20, 2013
Export Citation:
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Assignee:
OKAMOTO IND INC (JP)
International Classes:
B32B27/32; B65D65/40
Domestic Patent References:
WO2002072349A12002-09-19
Foreign References:
JP2005246748A2005-09-15
JP2001232733A2001-08-28
JP2002210873A2002-07-31
JP2000153593A2000-06-06
JP2000141562A2000-05-23
JP2000127315A2000-05-09
JP2001138441A2001-05-22
JPH0970915A1997-03-18
JPH11320774A1999-11-24
JPH07125157A1995-05-16
JP2002079633A2002-03-19
JP2003535719A2003-12-02
Attorney, Agent or Firm:
EICHI Patent & Trademark Corp. et al. (JP)
Patent business corporation Wisdom international patent firm (JP)
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