Ceramic-forming polymer material
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jan 5, 2006
app pub date -
Jun 21, 2005
filing date -
Jan 10, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Disclosed is a polymer material comprised of at least one non-cyclic ceramic-forming polymer. The porosity and elemental composition of the resulting ceramic can be varied by inclusion of polymers with particular ratios of carbon, silicon, oxygen, and hydrogen and by manipulation of the conditions under which the polymer material is converted to a ceramic. The resulting ceramic may be useful in fiber-reinforced ceramic matrix composites (CMCs), semiconductor fabrication, fiber coatings, friction materials, and fire resistant coatings. A first aspect of the invention provides a compound of formula I wherein x is between about 0.75 and about 0.9, y is between about 0.05 and about 0.15, and z is between about 0.05 and about 0.20.
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