Base oil blends for conveyor chain lubricating compositions

Details Base oil blends for conveyor chain lubricating compositions Base oil blends for conveyor chain lubricating compositions

2006-05-30

2006-05-30

McAvoy, Ellen M. (Department: 1764)

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

Lubricants or separants for moving solid surfaces and...

Organic compound containing silicon

C508S485000, C508S591000

Reexamination Certificate

active

07053026

ABSTRACT:
A conveyor chain oil for use at elevated temperatures is described comprising a blend of a polyol ester, a poly(isobutylene), and a mineral oil. The blend has low volatility compared to the volatility of its individual components, suffers little change in viscosity with use, and resists the formation of undesirable sludge or varnish.

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