Hydrophilic surface modification of polydimethylsiloxane
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 8, 2011
Grant Date -
Mar 11, 2010
app pub date -
Sep 1, 2009
filing date -
Sep 5, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method for the preparation of hydrophilic elastomers involves the synthesis of polydimethylsiloxane with tunable hydrophilic surface properties. An elastomeric monolith with desired hydrophilic properties is produced by combining a polyethylene oxide polymeric surfactant additive with a PDMS base and curing agent during polymerization. The surfactant chain segment lengths are varied to control the hydrophobic/hydrophilic balance.
First Claim
Family
International Classification(s)
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