Invention Grant
- Patent Title: Pressure sensitive adhesive composition
- Patent Title (中): 压敏胶组合物
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Application No.: US13580893Application Date: 2011-02-28
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Publication No.: US09359528B2Publication Date: 2016-06-07
- Inventor: Sung Soo Yoon , No Ma Kim , In Ho Hwang , In Kyu Park , Min Ki Lee
- Applicant: Sung Soo Yoon , No Ma Kim , In Ho Hwang , In Kyu Park , Min Ki Lee
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2010-0017661 20100226; KR10-2011-0018060 20110228
- International Application: PCT/KR2011/001406 WO 20110228
- International Announcement: WO2011/105878 WO 20110901
- Main IPC: C09J133/08
- IPC: C09J133/08 ; C09J7/00 ; C09J133/06 ; G02B5/30
Abstract:
The present invention relates to a pressure sensitive adhesive composition. The present invention may effectively provide a pressure sensitive adhesive where peel forces for both sides are different and an modulus differs along the thickness direction. By applying the pressure sensitive adhesive as above, the present invention may provide, for example, an optical element, such as a polarizing plate, which can effectively inhibit light leakage and shows excellent durability, while being formed to have a thin thickness as well.
Public/Granted literature
- US20120328800A1 PRESSURE SENSITIVE ADHESIVE COMPOSITION (As Amended) Public/Granted day:2012-12-27
Information query
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