Hard coat film, antireflection hard coat film, optical...

Details Hard coat film, antireflection hard coat film, optical... Hard coat film, antireflection hard coat film, optical...

2005-09-26

2009-08-04

Ahmed, Sheeba (Department: 1794)

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including a second component containing structurally defined...

C428S220000, C428S328000, C428S329000, C428S331000, C428S332000, C428S423100, C359S601000

Reexamination Certificate

active

07569269

ABSTRACT:
A hard coat film of the present invention comprises a hard coat layer, which is a cured coat layer, provided on at least one side of a transparent plastic film substrate, wherein a hard coat layer forming material comprises urethane acrylate (A); isocyanuric acid acrylate (B) and inorganic ultrafine particles (C), and has a high hardness and suppresses curling due to cracking and cure shrinkage.

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International Preliminary Report on Patentability of Corresponding International Application No. PCT/JP2005/017601 mailed Apr. 19, 2007.
International Search Report of PCT/JP2005/017601, date of mailing Oct. 25, 2005.

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