发明名称 |
POLARIZING PLATE WITH POLYETHYLENE TEREPHTHALATE FILM AS PROTECTIVE FILM, AND METHOD FOR MANUFACTURING SAME |
摘要 |
The present invention relates to a polarizing plate including a polyethylene terephthalate film and having an excellent optical property, and a method for manufacturing the same, and the polarizing plate of the present invention includes: a water-based adhesive layer, a primer layer, and a polyethylene terephthalate protection film sequentially provided on at least one surface of a polarizer, in which the water-based adhesive layer is formed by using a water-based adhesive including a polyvinyl alcohol-based resin and a glyoxalate crosslinking agent at a weight ratio of 100:5 to 100:50, and the primer layer is formed by using a primer composition including a polyester-based compound and an acryl-based compound. |
申请公布号 |
US2017010494(A1) |
申请公布日期 |
2017.01.12 |
申请号 |
US201515113709 |
申请日期 |
2015.05.22 |
申请人 |
LG CHEM, LTD. |
发明人 |
NAM Sung Hyun;NAM Seunghee;RAH Kyun Il;LEE Dae Woong |
分类号 |
G02F1/13363;C09D167/02;G02B5/30;C09J129/04 |
主分类号 |
G02F1/13363 |
代理机构 |
|
代理人 |
|
主权项 |
1. A polarizing plate comprising:
a water-based adhesive layer, a primer layer, and a polyethylene terephthalate protection film sequentially provided on at least one surface of a polarizer, wherein the water-based adhesive layer is formed by using a water-based adhesive including a polyvinyl alcohol-based resin and a glyoxalate crosslinking agent at a weight ratio of 100:5 to 100:50, and the primer layer is formed by using a primer composition including a polyester-based compound and an acryl-based compound. |
地址 |
Seoul KR |