RESIN COATED PARTICULATES
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 30, 2011
app pub date -
Dec 17, 2010
filing date -
Dec 28, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Provided according to embodiments of the invention are resin coated particulates for use in oil and gas subterranean extractions. The resin coated particulates comprise a particulate substrate and a resin coating. The resin coating comprises a particulate substrate and a resin coating including epoxy-functional compounds and an aqueous dispersion of an amine functional microgel wherein the amine functional microgel is formed by reacting a chemical excess of a polyfunctional epoxide compound with an amine salt to form a polyfunctional epoxide amine salt reaction intermediate product, and condensing at least some of the unreacted epoxide groups of the polyfunctional epoxide amine salt reaction intermediate product with a polyamine. Methods of treating a subterranean fracture are also provided.
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