Title:
ADHESIVE COMPOSITION FOR ACRYLIC-BASED OR CYCLOOLEFIN-BASED POLARIZING FILM, ADHESIVE LAYER, ACRYLIC-BASED OR CYCLOOLEFIN-BASED POLARIZING FILM HAVING ADHESIVE LAYER, AND IMAGE FORMATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/125684
Kind Code:
A1
Abstract:
Provided are: an adhesive composition that is for an acrylic-based or cycloolefin-based polarizing film, can form an adhesive layer having superior primary characteristics such as durability, and in particular has superior humidity durability of an antistatic function; an adhesive layer; and an acrylic-based or cycloolefin-based polarizing film having an adhesive layer. The adhesive composition for an acrylic-based or cycloolefin-based polarizing film contains a (meth)acrylic polymer (A) and an ionic compound (B) having an anionic component and a cationic component, and is characterized by the (meth)acrylic polymer (A) being a hydroxyl-group-containing (meth)acrylic polymer (A) containing a hydroxyl-group-containing monomer as a monomer unit, and the anionic component being an anionic component having an organic group and having at least two carbon atoms.
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Inventors:
YASUI ATSUSHI (JP)
TOYAMA YUUSUKE (JP)
KIMURA TOMOYUKI (JP)
SATAKE MASAYUKI (JP)
TOYAMA YUUSUKE (JP)
KIMURA TOMOYUKI (JP)
SATAKE MASAYUKI (JP)
Application Number:
PCT/JP2013/080127
Publication Date:
August 21, 2014
Filing Date:
November 07, 2013
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
C09J133/14; C09J7/22; C09J7/38; C09J11/06; G02B5/30; H01L51/50; H05B33/02
Foreign References:
JP2013008019A | 2013-01-10 | |||
JP2011225764A | 2011-11-10 | |||
JP2012247574A | 2012-12-13 | |||
JP2006011365A | 2006-01-12 | |||
JP2008517138A | 2008-05-22 | |||
JP2011037927A | 2011-02-24 |
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
Patent business corporation ユニアス international patent firm (JP)
Patent business corporation ユニアス international patent firm (JP)
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