Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1980-06-02
1981-12-29
Griffin, Ronald W.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
72 42, 252 18, 252 24, 252 25, 252 31, 252 47, B21B 4502, C08G 7532, C10M 110, C10M 302
Patent
active
043081827
ABSTRACT:
Dry powdered wire drawing lubricant compositions are disclosed for the most severe drafting conditions in which mixtures of polymers of Poly (3,5-dithio-1,2,4-thiadiazole) and Poly (2,5-dithio-1,3,4-thiadiazole) act synergistically with molybdenum disulfide as extreme pressure additives. The polymers of Poly(3,5-dithio-1,2,4-thiadiazole) and Poly(2,5-dithio-1,3,4-thiadiazole) can also be used as the sole extreme pressure additive in the wire drawing lubricants.
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Eckard Alan D.
King James P.
Griffin Ronald W.
Pennwalt Corporation
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