Foam and use thereof
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Oct 25, 2007
app pub date -
Mar 1, 2007
filing date -
Apr 19, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention provides a method of producing a gelled foam comprising the steps of: forming a dispersion by mixing i) a solution comprising a soluble polysaccharide and a plasticizer and adding a polysaccharide/gel-forming ion particles or ii) a soluble, preferably immediately soluble, polysaccharide, preferably an alginate, a polysaccharide/gel-forming ion particles, and adding a solvent, said dispersion (ii) further comprising a water soluble plasticizer to make the dispersion and then aerating the dispersion to form the foam. The foam may be inhomogeneous in structure which is useful in providing improved delivery of a component carried in the foam and in degradation.
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