Lubricant-Coolant Fluid for Cold Working of Metal,
ARMY FOREIGN SCIENCE AND TECHNOLOGY CENTER CHARLOTTESVILLE VA
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The invention is pertinent to lubricant-coolant fluids for cold working of metals, specifically for polishing. Known lubricant-coolant fluids for cold working of metals are water emulsions of a concentrate containing mineral oil and an emulsifier--polyoxyethylated alkylphenol. It is proposed to add gossypol resin and sodium salt of unsaturated carboxylic acid to the ingredients of the concentrate.
- Lubricants and Hydraulic Fluids