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Title:
RESIN COMPOSITION FOR OPTICAL FILM, AND POLARIZER PROTECTIVE FILM AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME
Document Type and Number:
Japanese Patent JP2013148655
Kind Code:
A
Abstract:

To provide a resin composition for an optical film, and a polarizer protective film and a liquid crystal display comprising the same.

The present invention provides a resin composition containing: an acrylic copolymer resin which contains an alkyl (meth)acrylate monomer and an imide monomer and can be further copolymerized with a styrene monomer; and a polycarbonate resin whose melt index (MI) under conditions of a 1.2 kg load and 300°C is 30 g/10 min or greater. Also provided are a polarizer protective film comprising the resin composition, and a liquid crystal display comprising the polarizer protective film. The polarizer protective film according to the present invention is excellent in heat resistance, transparency and optical characteristics.


Inventors:
CHOI EUNJUNG
KANG BYOUNG-IL
HAN CHANG-HUN
SEO JAE BUM
Application Number:
JP2012008076A
Publication Date:
August 01, 2013
Filing Date:
January 18, 2012
Export Citation:
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Assignee:
LG CHEMICAL LTD
International Classes:
G02B5/30; G02F1/1335
Domestic Patent References:
JP2011090268A2011-05-06
JP2010241883A2010-10-28
JP2011251154A2011-12-15
JPH10296914A1998-11-10
JP2011242754A2011-12-01
JP2011168742A2011-09-01
JP2012008517A2012-01-12
JP2007292944A2007-11-08
JP2009191248A2009-08-27
JP2010228296A2010-10-14
JP2007297615A2007-11-15
JP2009039992A2009-02-26
JP2004002897A2004-01-08
Foreign References:
WO2010095870A22010-08-26
WO2009031544A12009-03-12
KR20100081951A2010-07-15
Attorney, Agent or Firm:
Longhua International Patent Service Corporation



 
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