Composition, Properties, and Structure of Low-Temperature Lubricating Greases Based on Polymeric Thickener
- 作者: Zaichenko V.1, Kolybel’skii D.2, Popov P.2, Shuvalov S.2, Petrova D.1,3, Tonkonogov B.1
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隶属关系:
- I. M. Gubkin Russian State University of Oil and Gas
- PAO NK Rosneft’ – MZ Nefteprodukt Oil Company
- M. V. Lomonosov Moscow State University
- 期: 卷 54, 编号 5 (2018)
- 页面: 531-540
- 栏目: Chemmotology
- URL: https://journals.rcsi.science/0009-3092/article/view/235648
- DOI: https://doi.org/10.1007/s10553-018-0956-1
- ID: 235648
如何引用文章
详细
The dependence of the colloidal stability, effective viscosity, penetration, and yield stress of low-temperature polymeric greases on the composition and characteristics of the dispersion medium was investigated. Various types of low-viscosity oil with known fractional and group composition were used as base oils. The effect of the concentration of the two-component thickener of high- or low-molecular polypropylene and the proportions of its components on the main physicochemical characteristics of the polymer greases was determined. The dependence of the structure and properties of the polymer greases on the concentration of lithium stearate was established.
作者简介
V.A. Zaichenko
I. M. Gubkin Russian State University of Oil and Gas
编辑信件的主要联系方式.
Email: zaychenko_v@mail.ru
俄罗斯联邦, Moscow
D. Kolybel’skii
PAO NK Rosneft’ – MZ Nefteprodukt Oil Company
Email: zaychenko_v@mail.ru
俄罗斯联邦, Moscow
P. Popov
PAO NK Rosneft’ – MZ Nefteprodukt Oil Company
Email: zaychenko_v@mail.ru
俄罗斯联邦, Moscow
S. Shuvalov
PAO NK Rosneft’ – MZ Nefteprodukt Oil Company
Email: zaychenko_v@mail.ru
俄罗斯联邦, Moscow
D. Petrova
I. M. Gubkin Russian State University of Oil and Gas; M. V. Lomonosov Moscow State University
Email: zaychenko_v@mail.ru
俄罗斯联邦, Moscow; Moscow
B. Tonkonogov
I. M. Gubkin Russian State University of Oil and Gas
Email: zaychenko_v@mail.ru
俄罗斯联邦, Moscow