Title:
ADHESIVE COMPOSITION AND COMPOSITE POLARIZING PLATE USING SAME
Document Type and Number:
WIPO Patent Application WO/2015/020335
Kind Code:
A1
Abstract:
The present invention relates to an adhesive composition and a composite polarizing plate using same, more specifically to an adhesive composition and a composite polarizing plate using same, in which the adhesive composition comprises: a photopolymerizable compound containing acrylic monomers having a hydroxyl or carboxyl group, and 6-18 carbon aromatic rings; and a photopolymerization initiator, thereby markedly improving the adhesiveness between a polarizer and a patterned retardation layer when utilized in producing a composite polarizing plate by adhering the polarizer and patterned retardation layer, and contributing to improving heat resistance and moist heat resistance, as well as to imparting a superb three-dimensional effect.
Inventors:
CHOI HAN YOUNG (KR)
KIM YONG YEON (KR)
JUNG YU RI (KR)
KIM YONG YEON (KR)
JUNG YU RI (KR)
Application Number:
PCT/KR2014/006778
Publication Date:
February 12, 2015
Filing Date:
July 25, 2014
Export Citation:
Assignee:
DONGWOO FINE CHEM CO LTD (KR)
International Classes:
C09J4/02; C09J7/02; G02B5/30; G02B30/25
Foreign References:
| JP2011016990A | 2011-01-27 | |||
| KR20130023183A | 2013-03-07 | |||
| JP2013018937A | 2013-01-31 | |||
| JP2009132909A | 2009-06-18 | |||
| JP2012102254A | 2012-05-31 |
Attorney, Agent or Firm:
DOOHO IP LAW FIRM (KR)
두호특허법인 (KR)
두호특허법인 (KR)
Download PDF: