Compositions – Electrolytes for electrical devices
Patent
1980-11-24
1982-08-03
Metz, Andrew
Compositions
Electrolytes for electrical devices
72 42, 252 493, 252 785, C10M 144
Patent
active
043426581
ABSTRACT:
Hydraulic fluids or metalworking lubricants are prepared utilizing mixture of water and, as lubricants and corrosion inhibitors, an alkyl dialkanolamide, a polyoxyethylene ester, and an ethoxylated alkylaryl phosphate ester. The compositions have improved extreme pressure lubricating and wear preventing characteristics and are non-flammable. The compositions can be thickened if desired using a polyglycol-type thickener and can contain conventional corrosion inhibiting and extreme pressure lubricating additives known in the prior art. Stable concentrates comprising a phosphate ester, a polyoxyethylene ether, and an alkyl alkanolamide can be prepared.
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Maxwell Jerrold F.
Tincher Cline A.
BASF Wyandotte Corporation
Metz Andrew
Pierce Andrew E.
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