ApplicationNo. 549231 filed on 02/12/1975
US Classes:476/7, WITH FRICTION ENHANCING FLUID585/1, PRODUCT BLEND, E.G., COMPOSITION, ETC., OR BLENDING PROCESS PER SE585/25, Plural rings585/27Of differing carbon content or with bridge
ExaminersPrimary: Pitlick, Harris A.
Attorney, Agent or Firm
International ClassC10M 171/00 (20060101)
AbstractDimers of -alkyl styrene consisting of linear dimers with up to about 20% of cyclic dimers are substantially completely hydrogenated to improve the coefficient of traction of the dimers and to yield a composition comprising a major proportion of compounds having the general structure ##EQU1## wherein each R is an alkyl of 1 to 4 carbon atoms. These compositions are liquids which have good viscosity properties over a wide temperature range, have excellent oxidative stability, and are particularly useful as tractive fluids in applications requiring low temperature operability.
Field of SearchOrganic components