利用原子转移自由基聚合反应合成溴基聚苯乙烯；
The synthetic method comprises the following steps: (1) utilizing atom transfer radical polymerization to synthesize bromo-polystyrene;
利用原子转移自由基聚合反应合成溴基聚苯乙烯；
The method includes the following steps that: (1) atom transfer radical polymerization is utilized to synthesize bromopolystyrene;
利用有机单体自由基聚合反应机制，采用聚合物网络法制备了纳米氧化锡粉体。
SnO_2 nanopowders were prepared by polymer network method based on principle of free-radical polymerization of organic monomers with stannic chloride as starting material.
本发明涉及一种丙烯酸及其盐在仅由水构成的反应介质中的可控自由基聚合反应方法。
The invention relates to a method for the controlled radical polymerisation of acrylic acid and the salts thereof in a reaction medium consisting only of water.
引发剂效率引发剂效率定义为，引发剂最初分解形成自由基，并成功引发聚合反应的分数。
The initiator efficiency fis defined as the fraction of the radicals formed in the primary step of initiator decomposition, which are successful in initiating polymerization.
前言：本文通过对自由基共聚反应动力学的分析，对丙烯腈共聚合反应在腈纶生产中的应用进行了讨论；
The essay discusses the application of acrylonitrile co-polymerization in acrylic fiber production through the analysis over the reaction of dynamics of free-base co-polymerization.
对于光引发聚合的原理及硫自由基的稳定性对聚合反应的影响也进行了讨论。
The mechanism of photo-induced polymerization and the effect of the stability of sulfur radical on block copolymerization are also discussed.
自由基活性聚合是人们在们在近年来探索的一类新的聚合反应。本文简要地综述了这类反应的进展。
Living Polymerization by radical mechanism is a new type of reaction which has been explored recently. In this paper, the developments of these reactions are reviewed.
自由基聚合在聚合反应工程中占有相当重要的地位，而在自由基聚合中，自由基二元共聚尤为重要。
Free radical polymerization plays an important role in modern polymerization reaction engineering, and in all kinds of free radical polymerization, binary copolymerization is particularly important.
实验结果表明，复合阻聚剂SPJ701 -HQ阻聚效果较好，聚合反应的诱导期长，说明氮氧自由基与HQ有协同效应。
The result shows that the complex inhibitor of SPJ701 and HQ which has long polymerization reaction induction period, is better than HQ on inhibition efficiency.
对DTA-丙烯酰胺（AM）组成的氧化还原体系在碱性介质中引发的丙烯酰胺自由基均聚合反应进行了系统研究。
The kinetic and mechanistic features of DTA initiated aqueous polymerization of acrylamide (AM) have been investigated in an alkaline medium.
[13] 何三雄，高保娇，申艳玲。室温下甲基丙烯酸缩水甘油酯的原子转移自由基溶液聚合反应[J]。高分子材料科学与工程，2006，22（5）：62-65。
HE S X, GAO B J, SHEN Y L. Atom transfer radical polymerization of glycidyl methacrylate in solution system at room temperature[J]. Polymer Materials Science and Engineering, 2006,22(5):62-65.
[13] 何三雄，高保娇，申艳玲。室温下甲基丙烯酸缩水甘油酯的原子转移自由基溶液聚合反应[J]。高分子材料科学与工程，2006，22（5）：62-65。
HE S X, GAO B J, SHEN Y L. Atom transfer radical polymerization of glycidyl methacrylate in solution system at room temperature[J]. Polymer Materials Science and Engineering, 2006,22(5):62-65.
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