Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Ptfe
Patent
1996-08-20
1998-02-24
Medley, Margaret
Solid anti-friction devices, materials therefor, lubricant or se
Lubricants or separants for moving solid surfaces and...
Ptfe
508208, 508211, 508212, 508487, 508488, 508489, 508513, C10M17300
Patent
active
057211990
ABSTRACT:
A substantially mineral oil-free aqueous composition useful either as is or to produce a dry lubricant film, the composition consisting essentially of water; a silicone oil, a vegetable oil or a mixture thereof; at least one waxy film-forming material selected from at least two of the following three groups: (a) saturated C.sub.10 -C.sub.24 aliphatic monohydric alcohols, (b) saturated C.sub.10 -C.sub.24 aliphatic monocarboxylic acids, and (c) saturated or monounsaturated C.sub.10 -C.sub.24 aliphatic primary amides; an extreme pressure agent; and an anionic surfactant; nonionic surfactant or mixture thereof capable of stably dispersing the oil and film-forming mixture in the water.
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Smalheer et al. "Lubricant Additives", 1967 pp. 9-11, Ohio.
Schey, "Tribology in Metal Working", Friction, Lubrication and Wear, 1983, Canada, pp. 52, 53 and 59.
Medley Margaret
Moses David L.
Next Step Technologies, LLC.
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