专利名称：Protective coating for graphite electrodes发明人：Ronald Kurzeja申请号：US05/596021申请日：19750711公开号：US039924A公开日：19760622
摘要：A coating composition for the protection of graphite electrodes comprising awater dispersion of the following ingredients based on total solids: 35 to 65 percentoxide-coated particulate silicon, 15 to 40 percent colloidal silica, 2 to 10 percentpowdered carbon and 5 to 20 percent ground glass.
申请人：PFIZER INC.
代理人：Francis X. Murphy,Charles J. Knuth,Allen J. Spiegel
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