LAMINATED BIAXIALLY-STRETCHED FILM

Title:

LAMINATED BIAXIALLY-STRETCHED FILM

Document Type and Number:

Japanese Patent JP2016043560

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a laminated biaxially-stretched film which has good sticking properties and/or followability, is excellent in blocking resistance, and is easy to be unwound from a winding.SOLUTION: A biaxially-stretched film is provided with a core layer, an adhesive layer formed on one surface of the core layer, and a back surface layer formed on the other surface of the core layer. The core layer is formed of a composition (B) containing a high-crystalline polypropylene resin (b1). The adhesive layer is formed of a composition (A) containing a low-crystalline polypropylene resin (a1). The back surface layer is formed of a composition (C) containing a low-density polyethylene resin (c1) and a propylene-based polymer (c2).SELECTED DRAWING: None

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Inventors:

IKEDA KAZUO
TOMINAGA TAKASHI
KAWAI MASATO

Application Number:

JP2014169242A

Publication Date:

April 04, 2016

Filing Date:

August 22, 2014

Export Citation:

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Assignee:

OJI HOLDINGS CORP

International Classes:

B32B27/32

Attorney, Agent or Firm:

Mitsuo Tanaka
Takuji Yamada
Kenichi Morizumi
Iwako Iwaki

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