Stabilized slurry composition and method of making the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 21, 2007
Grant Date -
Apr 21, 2005
app pub date -
Aug 30, 2004
filing date -
Aug 29, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention provides a high solids mineral slurry having long term stability and a method for producing the same. Specifically, the present invention provides a talc slurry having a solids content of up to 65% and a stability against sedimentation for up to 100 days. The talc slurry of the present invention comprises a phyllosilicate mineral, a chelating agent and multivalent ions, wherein the slurry has a pH of between about 10.2 and about 11.8.
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