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Investigation of the properties of novel nitrogen-containing poly(meth)acrylate oil thickening agents
被引:0
|作者:
O. A. Kazantsev
S. I. Samodurova
D. M. Kamorin
A. P. Sivokhin
A. A. Moikin
A. S. Medzhibovskii
机构:
[1] Nizhni Novgorod State Technical University,
[2] Lobachevsky State University of Nizhni Novgorod,undefined
[3] Kvalitet Research and Production Enterprise,undefined
来源:
关键词:
decyl methacrylate;
-nonylacrylamide;
radical polymerization;
polymer additives;
I-20A oil;
mechanical degradation;
viscosity index;
dispersancy;
D O I:
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中图分类号:
学科分类号:
摘要:
A comparative study of the properties of poly(decyl methacrylate) and decyl methacrylate copolymers with N-tert-nonylacrylamide as viscosity index improver-dispersant additives for petroleum oils has been performed. Tests in the I-20A oil have shown that the introduction of substituted acrylamide units improves the thickening and dispersing properties of the poly(meth)acrylate additives, but it reduces their resistance to mechanical degradation.
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页码:473 / 476
页数:3
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