Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Organic sulfur compound – wherein the sulfur is single bonded...
Patent
1995-09-05
1999-02-02
Diamond, Alan
Solid anti-friction devices, materials therefor, lubricant or se
Lubricants or separants for moving solid surfaces and...
Organic sulfur compound, wherein the sulfur is single bonded...
508410, 508527, 72 42, C10M13300
Patent
active
058665218
ABSTRACT:
The invention is for an additive composition for metal-working fluids and a method for producing the additive composition. The additive composition comprises from about 0.01 to about 25.0 mole weight of iso-stearic acid to 2-amino-2-methyl-1-propanol whereby a salt of iso-stearic acid-2-amino-2-methyl-1-propanol is formed. The metal-working fluid composition comprises from about 0.01 to about 40 percent by weight of iso-stearic acid-2-amino-2-methyl-1-propanol salt and from about 99.99 to about 60 percent by weight of a synthetic or semi-synthetic metal-working fluid.
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Breininger Thomas M.
Cummings Kelly L.
Diamond Alan
Nalco Chemical Company
Ramesh Elaine M.
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