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Pigment stiffeners of greases — Inhibitors of polysiloxane oxidation

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Chemistry and Technology of Fuels and Oils Aims and scope

Conclusions

  1. 1.

    Pigment stiffeners of greases (isoviolanthrone and phthalocyanines) are effective inhibitors of polysiloxane oxidation.

  2. 2.

    The optimum pigment stiffener content, corresponding to maximum stability of the grease, depends on the pigment used and the particular liquid.

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Literature cited

  1. C. J. Boner, Manufacture and Use of Lubricating Greases [Russian translation], Gostoptekhizdat (1958).

  2. V. G. Fitzsimmons, R. L. Merker, and G. R. Singleterry, Ind. Eng. Chem.,44, No. 3 (1952); Inst.-Spokesman,16, No. 4 (1952).

  3. K. A. Andrianov, Polymers with Inorganic Main Molecular Chains [in Russian], Izd. AN SSSR (1962).

  4. E. M. Oparina, G. S. Tubyanskaya, and R. I. Kobzova, Khim. i Tekhnol. Topliv i Masel, No. 1 (1964).

  5. E. M. Oparina, R. I. Kobzova, G. S. Tubyanskaya, and N. K. Levkina, Manufacture and Use of Organosilicon Compounds, Coll. 2 [in Russian], Izd. Moskovskogo Doma Nauchno-Tekhn. Propagandy im. Dzerzhinskogo (1964), p. 15.

  6. G. S. Tubyanskaya, R. I. Kobzova, E. M. Oparina, V. A. Zaitsev, and A. A. Egorova, Plastmassy, No. 4 (1967), p. 37.

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Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 5, pp. 26–27, May, 1968.

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Kobzova, R.I., Oparina, E.M., Tubyanskaya, G.S. et al. Pigment stiffeners of greases — Inhibitors of polysiloxane oxidation. Chem Technol Fuels Oils 4, 347–348 (1968). https://doi.org/10.1007/BF00718205

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  • DOI: https://doi.org/10.1007/BF00718205

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