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Synthesis of alkylphenols for production of nonionic detergents and lube-oil additives

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  • 2 Citations

Summary

Secondary monoalkylphenols, obtained by alkylating phenol with a 90–140°C fraction of α-olefins on aluminosilicate catalyst, can be used for the synthesis of effective monionic detergents and additives for petroleum-base lubricating oils (VNII NP-360 and VNII NP-370); secondary dialkylphenols can be used to obtain sulfonate type additives.

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Literature cited

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    R. L. Huddleston and R. C. J. Allred, J. Am. Oil Chem. Soc.,42, No. 11, 983 (1965).

  2. 2.

    S. É. Krein (editor), Lubricating Oil Additives [in Russian], Gostoptekhizdat, Moscow (1961), p. 128.

  3. 3.

    N. M. Kukui, L. A. Potolovskii, and V. N. Vasil'eva, Neftekhim., 10, No. 3, 416–421 (1970).

  4. 4.

    L. A. Potolovskii, V. N. Vasil'eva, T. I. Kirsanova, et al., Khim. i Tekhnol. Topliv i Masel, No. 11, 27–30 (1970).

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Additional information

Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 12, pp. 28–30, December, 1972.

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Potolovskii, L.A., Vasil'eva, V.N., Kukui, N.M. et al. Synthesis of alkylphenols for production of nonionic detergents and lube-oil additives. Chem Technol Fuels Oils 8, 920–922 (1972). https://doi.org/10.1007/BF00716883

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Keywords

  • Sulfonate
  • Phenol
  • Aluminosilicate
  • Type Additive
  • Aluminosilicate Catalyst