Composition, use and manufacture of bioactive glass
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 27, 2006
app pub date -
Oct 2, 2003
filing date -
Oct 3, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A bioactive glass composition which contains SiO.sub.2, Na.sub.2O, CaO, K.sub.2O, MgO, P.sub.2O.sub.5 and B.sub.2O.sub.3. The amount of SiO.sub.2 is 51-56 wt-% of the starting oxides, Na.sub.2O is 7-9 wt-% of the starting oxides, CaO is 21-23 wt-% of the starting oxides, K.sub.2O is 10-12 wt-% of the starting oxides, MgO is 1-4 wt-% of the starting oxides, P.sub.2O.sub.5 is 0.5-1.5 wt-% of the starting oxides, B.sub.2O.sub.3 is 0-1 wt-% of the starting oxides, provided that the total amount of Na.sub.2O and K.sub.2O is 17-20 wt-% of the starting oxides. Also disclosed is the manufacture and use of the bioactive glass composition.
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