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Title:
ADHESIVE COMPOSITION, ADHESIVE LAYER, POLARIZING FILM PROVIDED WITH ADHESIVE LAYER, AND IMAGE FORMATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/157498
Kind Code:
A1
Abstract:
Provided is an adhesive composition comprising: a (meth)acrylic polymer (A); an ionic compound (B1) that comprises a cationic component and an anionic component carrying an organic group having 3 or more carbon atoms; and an ionic compound (B2) that comprises a cationic component and an anionic component carrying an organic group having 2 or less carbon atoms. It is preferred that the anionic component carrying an organic group having 3 or more carbon atoms is at least one kind of anionic component represented by (CnF2n+1SO2)2N- (wherein n is an integer of 3-10), CF2(CmF2mSO2)2N- (wherein m is an integer of 2-10), -O3S(CF2)lSO3 - (wherein l is an integer of 3-10) or (CpF2P+1SO2)N-(CqF2q+1SO2) (wherein p and q are an integer of 2-10).

Inventors:
YASUI ATSUSHI (JP)
TOYAMA YUUSUKE (JP)
FUJIHARA ARATA (JP)
KIMURA TOMOYUKI (JP)
Application Number:
PCT/JP2013/061092
Publication Date:
October 24, 2013
Filing Date:
April 12, 2013
Export Citation:
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Assignee:
NITTO DENKO CORP (JP)
International Classes:
C09J133/00; C09J7/00; C09J7/02; C09J11/06; C09J133/06; C09J171/00; C09J175/04; C09J183/04; G02B5/30
Foreign References:
JP2012255120A2012-12-27
JP2010523806A2010-07-15
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
Patent business corporation ユニアス international patent firm (JP)
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