Email this article Urea (Polyurea) Greases
- Authors: Lyadov A.S.1,2, Maksimova Y.M.1,3, Shakhmatova A.S.1,3, Kirillov V.V.2, Parenago O.P.1
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Affiliations:
- Topchiev Institute of Petrochemical Synthesis
- Elektrogorsk Institute of Oil Refining
- Peoples’ Friendship University of Russia
- Issue: Vol 91, No 6 (2018)
- Pages: 885-894
- Section: Reviews
- URL: https://journals.rcsi.science/1070-4272/article/view/215853
- DOI: https://doi.org/10.1134/S1070427218060010
- ID: 215853
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Abstract
The review deals with greases in which organic ureas of various compositions and structures are used as thickeners. The nature of compounds participating in the synthesis of organic ureas and the main types of polyurea thickeners are considered. The physicochemical, tribological, and operation properties of plastic polyurea lubricants are discussed.
About the authors
A. S. Lyadov
Topchiev Institute of Petrochemical Synthesis; Elektrogorsk Institute of Oil Refining
Author for correspondence.
Email: lyadov@ips.ac.ru
Russian Federation, Moscow, 119191; Elektrogorsk, Moscow oblast, 142530
Yu. M. Maksimova
Topchiev Institute of Petrochemical Synthesis; Peoples’ Friendship University of Russia
Email: lyadov@ips.ac.ru
Russian Federation, Moscow, 119191; Moscow, 117198
A. S. Shakhmatova
Topchiev Institute of Petrochemical Synthesis; Peoples’ Friendship University of Russia
Email: lyadov@ips.ac.ru
Russian Federation, Moscow, 119191; Moscow, 117198
V. V. Kirillov
Elektrogorsk Institute of Oil Refining
Email: lyadov@ips.ac.ru
Russian Federation, Elektrogorsk, Moscow oblast, 142530
O. P. Parenago
Topchiev Institute of Petrochemical Synthesis
Email: lyadov@ips.ac.ru
Russian Federation, Moscow, 119191
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