Title:
NON-HALOGENATED METAL CONDITIONER AND EXTREME PRESSURE LUBRICANT
Document Type and Number:
WIPO Patent Application WO2002098797
Kind Code:
A8
Abstract:
There are disclosed compositions for use as extreme pressure lubricants for use in general machinery as well as in the refrigerant of air conditioners, refrigerators and heat pumps. The compositions are designed to lubricate moving parts of machinery. In its broadest aspect the invention comprises a metal conditioner containing a lubricating oil and a bismuth compound. A further embodiment involves a lubricating oil, a bismuth compound and a molybdenum compound. The lubricating compounds can be added to a refrigerant gas.
Inventors:
STEWART CHARLES L (US)
Application Number:
PCT/US2002/017341
Publication Date:
January 09, 2003
Filing Date:
May 31, 2002
Export Citation:
Assignee:
OMNITEC INC (US)
STEWART CHARLES L (US)
STEWART CHARLES L (US)
International Classes:
C09K5/04; C10M105/32; C10M107/02; C10M129/38; C10M129/40; C10M129/58; C10M133/16; C10M135/18; C10M137/10; C10M169/04; C10M171/00; C10N10/10; C10N10/12; C10N30/06; C10N40/30; (IPC1-7): C10M135/18; C09K5/04
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