Invention Application
US20070212533A1 POLYMERIZABLE OLIGOMERIC URETHANE COMPOSITIONS COMPRISING NANOPARTICLES
失效
包含纳米颗粒的可聚合的低聚度尿素组合物
- Patent Title: POLYMERIZABLE OLIGOMERIC URETHANE COMPOSITIONS COMPRISING NANOPARTICLES
- Patent Title (中): 包含纳米颗粒的可聚合的低聚度尿素组合物
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Application No.: US11276691Application Date: 2006-03-10
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Publication No.: US20070212533A1Publication Date: 2007-09-13
- Inventor: Clinton Jones , Brant Kolb , David Olson , Emily Goenner
- Applicant: Clinton Jones , Brant Kolb , David Olson , Emily Goenner
- Main IPC: B32B27/20
- IPC: B32B27/20
Abstract:
Presently described are microstructured articles such as a brightness enhancing film or optical turning film. The microstructured articles comprise a brightness enhancing polymerized structure comprising the reaction product of a composition comprising an organic component having at least one oligomeric urethane (meth)acrylate and surface modified silica nanoparticles.
Public/Granted literature
- US07326448B2 Polymerizable oligomeric urethane compositions comprising nanoparticles Public/Granted day:2008-02-05
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