Functional fluid lubricant using low Noack volatility base...

Details Functional fluid lubricant using low Noack volatility base... Functional fluid lubricant using low Noack volatility base...

2005-03-22

2005-03-22

McAvoy, Ellen M. (Department: 1764)

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

Lubricants or separants for moving solid surfaces and...

C508S591000, C585S001000, C585S010000, C585S250000, C585S521000, C585S525000, C208S019000, C208S142000

Reexamination Certificate

active

06869917

ABSTRACT:
The present invention relates to a fully formulated lubicants comprising poly α-olefins (PAOs), prepared from a mixed α-olefin feed, which exhibit superior Noack volatility at low pour points, and methods for preparing the fully formulated lubricants. The fully formulated lubricants include PAOs that include mixtures of 1-decene and 1-dodecene. The PAOs may be prepared by polymerization/oligomerization using an alcohol promoted BF3in conjunction with a combination of co-catalysts.

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