发明申请
- 专利标题： HARD COATING FILM, HARD COATING AGENT, AND POLARIZING PLATE INCLUDING THE HARD COATING FILM
- 专利标题（中）： 硬涂膜，硬涂层和包括硬涂层的极化板
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申请号： US13535407申请日： 2012-06-28
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公开(公告)号： US20120270027A1公开(公告)日： 2012-10-25
- 发明人: Sung Chul HWANG , Kyoung Ku KANG , Byung Soo KIM , Do Young KIM
- 申请人： Sung Chul HWANG , Kyoung Ku KANG , Byung Soo KIM , Do Young KIM
- 优先权： KR10-2009-0135678 20091231; KR10-2010-0134899 20100224
- 主分类号： C09D133/14
- IPC分类号： C09D133/14 ; B32B27/30
摘要：
A hard coating film that is curled to a height of less than 20 mm and has a pencil hardness of 3H or harder, the hard coating film including a hard coating agent that includes a hyperbranched (meth)acrylate oligomer having about 50 to about 200 (meth)acrylate groups, reactive nanoparticles, and a polyfunctional monomer.
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