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PPG Industries

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Year range

1981

chemicalenergymanufacturingmaterialsindustrial_process

Key Inventors

Cletus N. Welch1

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1 patents, in 1981

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1981 — How a Special Carbon-Fluorine Catalyst Makes Chlorine and Caustic Soda

US 4253922·1981

How a Special Carbon-Fluorine Catalyst Makes Chlorine and Caustic Soda

This patent describes using a unique carbon-fluorine compound as a catalyst in a special type of electrolysis cell to make chlorine and caustic soda more efficiently by preventing hydrogen gas from forming.

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PPG Industries

1 patents, in 1981

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