Controlled Synthesis of Polymers on the Basis of Stearyl Methacrylate and Their Use as Depressor Additives

被引：5
作者：
Simanskaya, K. Yu. [1 ]
Grishin, I. D. [1 ]
Pavlovskaya, M. V. [1 ]
Grishin, D. F. [1 ]
机构：
[1] Natl Res Nizhny Novgorod State Univ, Nizhnii Novgorod 603950, Russia
来源：
POLYMER SCIENCE SERIES B | 2019年 / 61卷 / 02期
基金：
俄罗斯基础研究基金会;
关键词：
TRANSFER RADICAL POLYMERIZATION; POLYACRYLONITRILE; CATALYST; ATRP;
D O I：
10.1134/S1560090419020118
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The controlled synthesis of poly(stearyl methacrylate) and stearyl methacrylate-acrylonitrile copolymers is conducted using a catalytic system consisting of copper(I) bromide, tris[(2-pyridyl)methyl]amine as a ligand, and isopropylamine as an activating agent. Effects of activator concentration and monomer mixture composition on the molecular-weight characteristics of the (co)polymers are estimated. It is shown that the products of synthesis may be used as depressor additives lowering the cloud point, pour point, and cold filter plugging point of diesel fuel.
引用
收藏
页码：155 / 162
页数：8
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