Title:
熱収縮性多層フィルム、及び、熱収縮性ラベル
Document Type and Number:
Japanese Patent JP6567512
Kind Code:
B2
Abstract:
The present invention provides a heat-shrinkable multilayer film that has excellent wear resistance and that suffers less from static electricity generation and surface stickiness. Also provided are a method for manufacturing the heat-shrinkable multilayer film and a heat-shrinkable label formed using the heat-shrinkable multilayer film. The present invention is directed to a heat-shrinkable multilayer film including, in order: a wear-resistant layer (A) containing a polyester resin (a), a (meth)acrylic resin, a hydrocarbon wax, and an antistatic agent; a front layer (B) containing a polyester resin (b); an intermediate layer (C) containing a polystyrene resin; and a back layer (D) containing a polyester resin (d), the wear-resistant layer (A) containing the hydrocarbon wax in an amount of 1 to 60 parts by weight and the antistatic agent in an amount of 0.1 to 10.0 parts by weight, per 100 parts by weight of the total of the polyester resin (a) and the (meth)acrylic resin.
Inventors:
Nakahara Ayumu
Field saki Takanori
Yasui Yoshikatsu
Doi Mitsuru
Field saki Takanori
Yasui Yoshikatsu
Doi Mitsuru
Application Number:
JP2016523438A
Publication Date:
August 28, 2019
Filing Date:
May 20, 2015
Export Citation:
Assignee:
GUNZE LIMITED
SHOWA DENKO K.K.
SHOWA DENKO K.K.
International Classes:
B32B27/36; B29C61/02; B32B27/18; B32B27/30; B65D23/08; G09F3/04
Domestic Patent References:
| JP2008031345A | ||||
| JP2004122670A | ||||
| JP2010149521A | ||||
| JP2007216525A | ||||
| JP2008062640A | ||||
| JP2002132159A |
Foreign References:
| WO2013011826A1 |
Attorney, Agent or Firm:
Atomi International Patent Office