Effect of Thickeners on Low-Temperature Greases

Ya. V. Porfir’ev; P. S. Popov; V. A. Zaichenko; S.A. Shavalov; M. S. Kotelev; D. S. Kolybel’skii; B. P. Tonkonogov

doi:10.1007/s10553-019-01064-y

Effect of Thickeners on Low-Temperature Greases

Autores: Porfir’ev Y.¹, Popov P.¹, Zaichenko V.², Shavalov S.², Kotelev M.², Kolybel’skii D.¹, Tonkonogov B.²
Afiliações:
1. NK Rosneft MZ Nefteproduct
2. I. M. Gubkin Russian State University of Oil and Gas
Edição: Volume 55, Nº 5 (2019)
Páginas: 540-551
Seção: Research
URL: https://journals.rcsi.science/0009-3092/article/view/235981
DOI: https://doi.org/10.1007/s10553-019-01064-y
ID: 235981

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A study was carried out on the effect of thickeners on the physicochemical properties of low-temperature greases. The dispersed phases were the lithium soap of stearic and 12-hydroxystearic acids, lithium soap of 12-hydroxystearic acid and 2-ethylhexyl borate, complex lithium soap of 12-hydroxystearic acid and azelaic acid, complex lithium soap of 12-hydroxystearic, sebacic, and boric acids, diurea, Aerosil, a polymer thickener and its hybrids with Aerosil.