HARD COAT FILM AND PROCESS OF MAKING HARD COAT FILM
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 21, 2013
app pub date -
Sep 15, 2011
filing date -
Sep 15, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A hard coat film comprising a polymer film substrate, an organic adhesion layer formed on a surface of the film substrate by depositing a first organic material on a surface of the film substrate in vacuum, and an organic hard coat layer formed on a surface of the adhesion layer by depositing a second organic material on the adhesion layer in vacuum is disclosed. Preferably, the layers are separately cured following the deposition processes. The adhesion layer has a thickness in a range of about 0.025 μm to about 20 μm and the hard coat layer has a thickness in a range of about 0.025 μm to about 20 μm. Optionally, the hard coat film includes an inorganic layer formed between the adhesion layer and the hard coat layer. Also disclosed is a process for forming a hard coat film by depositing multiple layers of organic and/or inorganic materials on a substrate in vacuum.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully