Title:
An adhesive constituent, a polarizing plate, and a liquid crystal display
Document Type and Number:
Japanese Patent JP6070674
Kind Code:
B2
Abstract:
Provided are a pressure-sensitive adhesive (PSA) composition including an interpenetrating polymer network structure in a cured state, and including an acrylic resin and a crosslinking agent component that consists of a bifunctional crosslinking agent, a polarizer and a liquid crystal display. Provided are the PSA composition, the polarizer including a cured product of the PSA composition, and the liquid crystal display, which have excellent workability and optical properties, durability and reliability, at high temperature or humidity condition, and significantly increase productivity of optical members such as a polarizer, since the time-dependent change of the pressure-sensitive adhesive strength is rapidly ended after fabrication.
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Inventors:
Min So Park
In Jung Han
Ki Suk Jang
In Jung Han
Ki Suk Jang
Application Number:
JP2014216439A
Publication Date:
February 01, 2017
Filing Date:
October 23, 2014
Export Citation:
Assignee:
LG HAUSYS,LTD.
International Classes:
C09J133/04; C09J4/02; C09J7/00; C09J11/04; C09J11/06; C09J151/00; G02B5/30; G02F1/1335
Domestic Patent References:
| JP10310747A | ||||
| JP2008503638A | ||||
| JP2008517138A | ||||
| JP2006512442A | ||||
| JP2000513390A | ||||
| JP2007197659A | ||||
| JP2007212995A | ||||
| JP2006096956A |
Foreign References:
| WO2007050404A1 | ||||
| WO2009008470A1 |
Attorney, Agent or Firm:
Shinya Mitsuhiro
Takashi Watanabe
Takashi Watanabe