Rolling contact layer-by-layer assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 5, 2014
Grant Date -
Jul 29, 2010
app pub date -
Dec 3, 2009
filing date -
Dec 3, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A rolling contact layer-by-layer assembly device comprises at least one roller, a cylinder substrate and a motor to rotate the cylinder substrate. The assembly device optionally includes at least one rinsing nozzle and air applicator. The rollers each provide a polyelectrolyte solution to the surface of the cylinder substrate, the polyelectrolyte solutions having an affinity for each other. Excess polyelectrolyte solution can be washed using the rinsing nozzle followed by a drying step prior to the application of the second polyelectrolyte solution. A plurality of bilayers is produced by the continuous application of polyelectrolyte solutions to form an LBL article such as a nano-composite article or film. The film is then removed from the surface of the cylinder substrate.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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