Method for making a graphite component covered with a layer of glassy carbon
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United States of America Patent
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Dec 19, 1995
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app pub date -
May 4, 1995
filing date -
Aug 29, 1991
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Abstract
Method for making a component, graphite component, such as a graphite crucible, for use in the production of silicon crystal growth from molten silicon wherein the graphite component has an outer coated layer of glassy carbon formed from a thermoset organic resin that prevents contamination of the molten silicon by carbon from the graphite component.
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