Coating compositions for glass surfaces or cathode ray tubes

Compositions – Electrically conductive or emissive compositions – Elemental carbon containing

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252506, 252508, 252511, 106472, 106474, 106475, 313479, H01B 114, H01B 118

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active

056932596

ABSTRACT:
A cathode ray tube is coated on the inner surface with a conductive coating composition using acidic plumous alumina sol, acidic chaining silica sol, and graphite powder as raw materials; and, novel cathode ray tubes of which the inner surface is coated independently with the above, or in combination with other conductive coating agents.

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patent: 4626453 (1986-12-01), Klotz et al.
patent: 4791008 (1988-12-01), Klotz et al.
patent: 4889558 (1989-12-01), Mosser
patent: 5200250 (1993-04-01), Tono et al.
patent: 5221497 (1993-06-01), Watanabe et al.
patent: 5350811 (1994-09-01), Ichimura et al.
patent: 5549849 (1996-08-01), Namura et al.
Grant & Hackh's Chemical Dictionary, Fifth Ed., pp. 145, 540, 1987.

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