Functional fluid lubricant using low Noack volatility base stock fluids

   
   

The present invention relates to a fully formulated lubicants comprising poly .alpha.-olefins (PAOs), prepared from a mixed .alpha.-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 BF.sub.3 in conjunction with a combination of co-catalysts.

A invenção atual relaciona aos lubicants inteiramente formulados que compreendem os alpha.-alpha.-olefins poly (PAOs), preparados de uma alimentação misturada do alpha.-alpha.-olefin, que exibem a volatilidade superior de Noack no ponto baixo derramam pontos, e métodos para preparar os lubrificantes inteiramente formulados. Os lubrificantes inteiramente formulados incluem PAOs que incluem misturas de 1-decene e de 1-dodecene. O PAOs pode ser preparado por polymerization/oligomerization usando um BF.sub.3 promovido álcool conjuntamente com uma combinação dos co-catalizadores.

 
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> Process for separating normal paraffins from hydrocarbons and applications for the separated hydrocarbons

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