Graphite-polyester composites made from macrocyclic polyester oligomers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 22, 2005
app pub date -
Jul 15, 2005
filing date -
Jan 21, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention provides mixtures of macrocyclic polyester oligomer (MPO) and graphite, as well as methods for their preparation and use. Exfoliated graphite can be homogeneously dispersed in molten MPO without excessive increase in melt viscosity, and the MPO-graphite mixture can be polymerized to form electrically conductive polymer nanocomposites. In one embodiment, the invention provides mixtures of MPO with exfoliated graphite. In another embodiment, the invention provides a mixture of MPO, exfoliated graphite, and polymerization catalyst as a one-part, ready-to-polymerize material with a long shelf life. The one-part material can be used, for example, in the manufacture of parts without modification of existing processing equipment.
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