Invention Application
US20160152877A1 ADHESIVE COMPOSITION FOR POLARIZING PLATE, POLARIZING PLATE INCLUDING THE SAME, AND OPTICAL DISPLAY INCLUDING THE SAME
审中-公开
用于偏振板的粘合组合物，包括其的极化平板和包括其的光学显示
- Patent Title: ADHESIVE COMPOSITION FOR POLARIZING PLATE, POLARIZING PLATE INCLUDING THE SAME, AND OPTICAL DISPLAY INCLUDING THE SAME
- Patent Title (中): 用于偏振板的粘合组合物，包括其的极化平板和包括其的光学显示
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Application No.: US14951398Application Date: 2015-11-24
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Publication No.: US20160152877A1Publication Date: 2016-06-02
- Inventor: Irina Nam , Inga Tuzovskaya , Young Jong Kim , Il Jin Kim , Hwan Sung Cheon
- Applicant: SAMSUNG SDI CO., LTD.
- Priority: KR10-2014-0169210 20141128
- Main IPC: C09J133/08
- IPC: C09J133/08 ; G02B5/30
Abstract:
An adhesive composition for polarizing plates includes a (meth)acrylic copolymer prepared by copolymerization of a monomer mixture and a curing agent. The monomer mixture includes a hydroxyl group-containing (meth)acrylic monomer, a tertiary amine group-containing (meth)acrylic monomer and a monomer having a glass transition temperature (Tg) of about 100° C. or greater. The adhesive composition has a gel fraction of about 50% or greater after aging for 12 hours. An adhesive film is formed from the adhesive composition. An optical display includes the adhesive film.
Public/Granted literature
Information query
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