Method of making titania-doped fused silica

Details Method of making titania-doped fused silica Method of making titania-doped fused silica

1991-08-26

1992-10-13

Schor, Kenneth M.

Glass manufacturing

Processes

Forming product or preform from molten glass

65 182, 65 184, 65901, 65 2, 427163, 427452, C03C 2502

Patent

active

051547449

ABSTRACT:
This invention relates to production of high purity fused silica glass doped with titania through oxidation or flame hydrolysis of a gaseous mixture and containing rutile crystals comprising a vaporizable, silicon-containing compound. Titanium-2-ethylhexyloxide, titanium cyclopentyloxide, and a titanium amide, or a combination thereof, constitute the operable titanium-containing compounds.

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patent: 5067975 (1991-11-01), Backer et al.
Hough, Chemical Vapor Deposition of Metal Oxides from Organometallics, Apr. 1972, 3rd Inter. Conference on CVD, pp. 232-241.

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