Title:
AQUEOUS COMPOSITION, OPTICAL FILM COMPRISING SAME, AND POLARIZER AND LIQUID CRYSTAL DISPLAY DEVICE USING THE OPTICAL FILM
Document Type and Number:
WIPO Patent Application WO/2013/180497
Kind Code:
A1
Abstract:
The present invention relates to an aqueous primer composition comprising: 100 weight parts of a urethane resin; 1 weight part to 100 weight parts of polyvinyl alcohol; and 0.1 to 10 weight parts of water-dispersible fine particles, with the remainder being water. The present invention also relates to an optical film comprising the aqueous primer composition and to a polarizer and liquid crystal display device using the optical film.
Inventors:
SHIM HWA-SUB (KR)
RYU SU-YOUNG (KR)
LEE NAM-JEONG (KR)
RYU SU-YOUNG (KR)
LEE NAM-JEONG (KR)
Application Number:
PCT/KR2013/004778
Publication Date:
December 05, 2013
Filing Date:
May 30, 2013
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C09D175/04; C09D7/12; G02B5/30; G02F1/13
Foreign References:
| KR20120030937A | 2012-03-29 | |||
| KR20080024452A | 2008-03-18 | |||
| KR20080031754A | 2008-04-10 | |||
| KR20100068178A | 2010-06-22 | |||
| KR20100097076A | 2010-09-02 |
Attorney, Agent or Firm:
C&S PATENT AND LAW OFFICE (KR)
특허법인 씨엔에스 (KR)
특허법인 씨엔에스 (KR)
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