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Antiwear effect of organophosphorus and organochlorophosphorus compounds in lubricating oils

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Chemistry and Technology of Fuels and Oils Aims and scope

Conclusions

  1. 1.

    A study has been made of surface activity for certain esters of phosphonic acids that have been recommended as antiwear (extreme-pressure) additives for lubricating oils.

  2. 2.

    Phosphonates or chlorophosphonates with low chemical activities relative to the metals that have been studied are not suitable for use as antiwear additives.

  3. 3.

    The effectiveness of antiwear action of these esters is determined not only by their chemical activity, but also by their surface properties.

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Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 2, pp. 47–50, February, 1975.

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Lashkhi, V.L., Vipper, A.B., Markov, A.A. et al. Antiwear effect of organophosphorus and organochlorophosphorus compounds in lubricating oils. Chem Technol Fuels Oils 11, 135–138 (1975). https://doi.org/10.1007/BF00717392

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  • DOI: https://doi.org/10.1007/BF00717392

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