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Title:
ULTRAVIOLET ABSORBING HARDCOAT
Document Type and Number:
WIPO Patent Application WO/2017/112459
Kind Code:
A3
Abstract:
Ultraviolet absorbing hardcoat and precursor therefore comprising a binder and nanoparticles in a range from 1 wt.% to 90 wt.%, based on the total weight of the hardcoat. Hardcoats described herein are useful, for example, for optical displays (e.g., cathode ray tube (CRT) and light emitting diode (LED) displays), personal digital assistants (PDAs), cell phones, liquid crystal display (LCD) panels, touch-sensitive screens, removable computer screens, window films, and goggles.

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Inventors:
IHARA TAIKI (JP)
SUGIYAMA NAOTA (JP)
Application Number:
PCT/US2016/066369
Publication Date:
September 28, 2017
Filing Date:
December 13, 2016
Export Citation:
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Assignee:
3M INNOVATIVE PROPERTIES CO (US)
International Classes:
C09D5/32; C08K3/22; C09D4/00; C09D7/12
Foreign References:
US20080255273A12008-10-16
EP2112205A12009-10-28
GB2510211A2014-07-30
Attorney, Agent or Firm:
ALLEN, Gregory D., et al. (US)
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