Compositions: ceramic – Ceramic compositions – Refractory
Reexamination Certificate
2006-06-09
2009-11-03
Ward, Jessica L (Department: 1793)
Compositions: ceramic
Ceramic compositions
Refractory
C501S152000
Reexamination Certificate
active
07612005
ABSTRACT:
This invention discloses a kind of cerium-based oxide fiber and its fabricating method. The cerium-based hydrate fiber can be synthesized by aging under the boiling point of water for 10 hours to 50 hours by the addition of a chemical modifier. The fibers show a diameter of submicron to micron size, and the aspect ratio is greater than 100. The hydrate fibers can transform to oxide fiber after calcination at high temperature.
REFERENCES:
patent: 5380692 (1995-01-01), Nakatsuji et al.
patent: 2002/0141926 (2002-10-01), Vartuli et al.
Lin Sung-En
Sung Jia-Ming
Wei Wen-Cheng
Yu Je-Yan
National Taiwan University
Saad Erin B
The Weintraub Group, PLC
Ward Jessica L
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