Stock material or miscellaneous articles – Composite – Of bituminous or tarry residue
Patent
1989-05-26
1990-05-01
Lee, John D.
Stock material or miscellaneous articles
Composite
Of bituminous or tarry residue
350 9629, 428364, 501 35, 501 37, G02B 102
Patent
active
049213288
ABSTRACT:
An inorganic, polycrystalline, ferroelectric fiber with a diameter of from about 1 micron to 1 millimeter, a porosity of less than about 40 percent, a density of at least about 60 percent of theoretical density, and a carbonaceous material content of from about 0 to about 5 percent. The fiber consists essentially of grains of which substantially 100 percent are from about 0.01 to about 5.0 microns in size; the ratio of the size of the largest grain in the fiber to the smallest grain in the fiber is no greater than about 10.
REFERENCES:
patent: 4460696 (1984-07-01), Harada et al.
patent: 4504113 (1985-03-01), Baak
patent: 4525026 (1985-06-01), Elion
patent: 4721360 (1988-01-01), Murakami et al.
Hirano et al, "Preparation of Stoichiometric Crystalline Lithium Niobate Fibers by . . . ", J. Am. Ceram. Soc., 72[4], Apr. 1989, pp. 707-709.
Alfred University
Greenwald Howard J.
Lee John D.
LandOfFree
Polycrystalline ferroelectric fiber does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Polycrystalline ferroelectric fiber, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polycrystalline ferroelectric fiber will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-825887