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Title:
HEAT SHRINKABLE STRETCHED MULTILAYER FILM FOR SKIN PACKS, SKIN PACK PACKAGE USING SAME, AND METHOD FOR PRODUCING HEAT SHRINKABLE STRETCHED MULTILAYER FILM FOR SKIN PACKS
Document Type and Number:
WIPO Patent Application WO/2016/068109
Kind Code:
A1
Abstract:
A heat shrinkable stretched multilayer film for skin packs, wherein a crosslinked resin layer, a gas barrier resin layer and a heat sealing resin layer are sequentially arranged in this order from the outer side. This heat shrinkable stretched multilayer film for skin packs has a dry thermal shrinkage rate of 10-55% in the machine direction (MD) and in the transverse direction (TD) at 120°C, while having a tensile elongation at break of 190% or more in the machine direction at 120°C.

Inventors:
NAMBU SHOTA (JP)
TOBITA HISANORI (JP)
ITOH TADAYOSHI (JP)
Application Number:
PCT/JP2015/080184
Publication Date:
May 06, 2016
Filing Date:
October 27, 2015
Export Citation:
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Assignee:
KUREHA CORP (JP)
International Classes:
B32B27/00; B65D65/40; B32B27/30; B65D75/30
Domestic Patent References:
WO2007094144A12007-08-23
Foreign References:
JP2010167765A2010-08-05
Other References:
See also references of EP 3214015A4
Attorney, Agent or Firm:
CENTCREST IP ATTORNEYS (JP)
Patent business corporation cent Crest international patent firm (JP)
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