This paper describes the use of carbon-14 radiolabeled succinimides and succinate esters to investigate the role of ashless dispersants in controlling deposit formation in gasoline engines. Analysis of used oils, varnish deposits, and insolubles from several gasoline engine tests showed that: The implication of these findings on the development of new additives and crankcase oil formulations is discussed.


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    Titel :

    The Fate of Ashless Dispersants in Gasoline Engines as Followed by Carbon-14 Radiolabeling


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Erdman, T. R. (Autor:in)

    Kongress:

    SAE International Congress and Exposition ; 1981



    Erscheinungsdatum :

    01.02.1981




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch





    ENGINES LIKE ASHLESS DETERGENTS

    Christiansen, F. A. / Hartmann, L. M. / Clingan, W. W. | SAE | 1962


    TWO-CYCLE ENGINES PREFER ASHLESS DETERGENT OILS

    BOWMAN, L. O. / BURCHELL, R. W. | SAE | 1959