Zirconium oxide fibers and process for their preparation

Compositions: ceramic – Ceramic compositions – Refractory

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501102, 501103, 26421112, 26421114, 26421117, 264167, C04B 3548

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active

RE0351431

ABSTRACT:
Improved silicone-free, continuous zirconia fibers have diameters greater than 5 micrometers and high tensile strengths. In another aspect, strong, flexible, zirconia fibers are prepared in a process involving the addition of colloidal ZrO.sub.2 particles to a fiber precursor solution.

REFERENCES:
patent: 3180741 (1965-04-01), Walner et al.
patent: 3322865 (1967-05-01), Blaze
patent: 3385915 (1968-05-01), Hamling
patent: 3529044 (1970-09-01), Santangelo
patent: 3652749 (1972-03-01), Sobel et al.
patent: 3846527 (1974-11-01), Winter et al.
patent: 3860529 (1975-01-01), Hamling
patent: 3992498 (1976-11-01), Morton et al.
patent: 3996145 (1976-12-01), Hepburn
patent: 4071594 (1978-01-01), Pearson et al.
patent: 4501818 (1985-02-01), Rossi
patent: 4724109 (1988-02-01), Yamashita et al.
patent: 4753904 (1988-06-01), Wolfe
patent: 4772576 (1988-09-01), Kimura et al.
patent: 4797378 (1989-01-01), Sowman
Chemical Abstracts, vol. 104, No. 18, p. 354, 1986, abstract No. 154550g.
Marshall et al., "High-Strength Zirconia Fibers", J. Am. Ceram. Soc., 70[8], C187-88 (1987).
M. E. Khavari et al., "Continuous Spinning of Zirconia Fibers: Relations Between Processing And Strength", Proceedings of the Materials Research Society: Better Ceramics Through Chemistry, III, pp. 617-621 (1988).

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