Compositions – Electrolytes for electrical devices
Patent
1989-08-04
1993-12-21
Brunsman, David
Compositions
Electrolytes for electrical devices
252 495, 524535, 524847, C10M10714, C10M10728, C10M14510, C10M12502
Patent
active
052718549
ABSTRACT:
Lubricant for use in hot forming of steel at high temperatures and especially in the production of seamless tubes in so-called multiple pipe mills, in which the lubricant must adhere water-resistant to the tool. This is achieved by a lubricant containing, besides a solid lubricant and a thickening agent, a binding agent from the series of the carboxylated styrene-butadiene latices.
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Periard Jacques
Staub Hans-Rudolf
Brunsman David
Lonza Ltd.
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