Process for the preparation of polar lubricating base oils

Compositions – Electrolytes for electrical devices

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252 515R, 252 52R, 252 56R, 252 45, 252 47, 252 475, 252 50, 252 51, 252 482, 252 497, 252 499, 252 9, C10M10902, C10M13358, C10M13502

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054277035

ABSTRACT:
Process for the preparation of a polar lubricating base oil, including reacting a hydrocarbonaceous product with a polar compound, including at least one heteroatom and which hydrocarbonaceous product has been prepared by contacting hydrocarbons and/or derivatives thereof with an active-hydrogen containing system by a process which includes generating a hydrogen-containing plasma and allowing contact of the hydrocarbons and/or derivatives thereof in liquid form with the plasma-generated system and recovering the hydrocarbonaceous product.

REFERENCES:
patent: 3219666 (1965-11-01), Norman et al.
patent: 4021334 (1977-05-01), Gorring et al.
patent: 4440659 (1984-04-01), Chen et al.
patent: 5242609 (1993-09-01), Van Zan et al.
Kirk-Othmer "Encyclopedia of Chemical Technology," 3rd edition, vol. 14, pp. 477-526, 1981.

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