Lubricating compositions

Details Lubricating compositions Lubricating compositions

2011-01-04

2011-01-04

Marcheschi, Michael A (Department: 1797)

Solid anti-friction devices, materials therefor, lubricant or se

Lubricants or separants for moving solid surfaces and...

Organic -co- compound

C508S486000, C208S018000, C208S950000, C208S097000

Reexamination Certificate

active

07863229

ABSTRACT:
The pour point of a lubricating composition consisting essentially of from about 5 wt % to about 100 wt % of a Group III base stock and from 0 wt % to about 95 wt % of a Group IV base stock is reduced by incorporating in the lubricating composition an effective amount of a polyol ester represented by Formula Iwherein x=OH or CH2OH; y=H, CH3, CH3CH2, or CH2OH; and R1is an aliphatic hydrocarbyl group having from about 16 to about 30 carbon atoms.

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patent: WO 01/57166 (2001-08-01), None
patent: WO2004053030 (2004-06-01), None

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