Polyalphaolefin dimers having low kinematic viscosities

Details Polyalphaolefin dimers having low kinematic viscosities Polyalphaolefin dimers having low kinematic viscosities

1997-06-16

1998-10-06

Caldarola, Glenn

Chemistry of hydrocarbon compounds

Compound or reaction product mixture

585510, C07C 900, C07C 202

Patent

active

058178996

ABSTRACT:
A dimer composition has an improved low temperature viscosity if it has less than a certain amount of normal paraffin. A 1-octene dimer should have less than 0.50 wt. % normal hexadecane, a 1-decene dimer should have less than 0.05 wt. % normal eicosane, a 1-dodecene dimer should have less than 0.60 wt. % normal tetracosane, and a 1-tetradecene dimer should have less than 0.10 wt. % normal octacosane.

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patent: 5171918 (1992-12-01), Shubkin et al.
Reid, Robert C., Prausnitz, John M., Sherwood, Thomas K., The Properties of Gases and Liquids, 1977, pp. 439-440.

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