Synthesis and modification of copolymers of stearyl methacrylate and maleic anhydride and study of their effect on low-temperature characteristics of diesel fuel
https://doi.org/10.35164/0554-2901-2023-11-12-35-38
Abstract
Polymer-analogous transformations have been used to modify copolymers of stearyl methacrylate with maleic anhydride synthesized under radical polymerization conditions using reversible chain transfer agents of various structures. It has been established that copolymer of stearyl methacrylate with maleic anhydride modified by 25% with octanol-1 has a high depressant effect for a pour point of minus 19°С and at the same time significantly reduces both the cloud point values and the maximum filterability temperature of diesel fuel. In this regard, the obtained modified copolymers may be of interest in terms of their practical use as fuel additives.
About the Authors
Yu. S. Pronina
Lobachevsky State University of Nizhny Novgorod
Russian Federation
Russian Federation
Nizhny Novgorod
M. V. Pavlovskaya
Lobachevsky State University of Nizhny Novgorod
Russian Federation
Russian Federation
Nizhny Novgorod
M. V. Arseniev
Lobachevsky State University of Nizhny Novgorod
Russian Federation
Russian Federation
Nizhny Novgorod
D. F. Grishin
Lobachevsky State University of Nizhny Novgorod
Russian Federation
Russian Federation
Nizhny Novgorod
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Review
For citations:
Pronina Yu.S., Pavlovskaya M.V., Arseniev M.V., Grishin D.F. Synthesis and modification of copolymers of stearyl methacrylate and maleic anhydride and study of their effect on low-temperature characteristics of diesel fuel. Plasticheskie massy. 2023;(11-12):35-38. (In Russ.) https://doi.org/10.35164/0554-2901-2023-11-12-35-38
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