聚合

These butylraidicals bring about a rapid polymerization of styrene.

这些丁基自由基促使苯乙烯聚合速度加快.

Glycidyl methacrylate was a vinyl monomer having epoxy group. The polymer poly ( glycidyl methacrylate) containing epoxy group can be prepared with glycidyl methacrylate by homopolymerization or copolymerization.

甲基丙烯酸缩水甘油酯（GMA）是一种含环氧基的烯类单体，通过均聚合或者共聚合可以制备带有环氧基团的聚合物大分子。

Under the same conditions, propylene oxide polymerization proceeded fasfer than ECH polymerization.

在同样的聚合反应条件下, 环氧氯丙烷聚合反应速度大于环氧丙烷聚合反应速度.

Reversible Addition-Fragmentation chain Transfer polymerization is one of the living radical polymerizations. It combines the advantage of living polymerization and radical polymerization.

可逆加成-断链链转移（RAFT）聚合是活性自由基聚合方法之一，它结合了活性聚合和自由基聚合的优点。

Some people proposed polymerizing the glycerine prior to nitration.

有人建议在硝化之前,把甘油聚合.

White powdered homopolymer resin produced through suspension polymerization ( medium degree of polymerization ) .

以悬浮聚合方式制造的单聚合物树脂,是白色粉状的中 聚合度 产品,消光效果优良.

For this reason such reactions are frequently termed condensation polymerizations.

根据这个理由,常常把这种反应定义为缩合聚合.

The mechanisms of protective colloid in emulsion polymerization were introduced. Research advance of protective colloid in the emulsion polymerization of vinyl monomer, conjugated monomer and acrylic monomer were reviewed in detail.

介绍了乳液聚合中保护胶体稳定聚合物乳液的机理，详细综述了保护胶体在乙烯基单体、共轭烯单体和丙烯酸酯类单体乳液聚合中的研究进展。

Abstract Kinetics of BPO-initiated graft polymerization of methyl methacry-late ( MMA ) onto styrene-butadiene-styrene ( SBS ) has been studied.

本文研究了以过氧化苯甲酰(BPO)为引发剂,甲基丙烯酸甲酯 ( MMA ) 在苯乙烯 — 丁二烯 — 苯乙烯 ( SBS ) 上接枝聚合的动力学.得到了该聚合反应的表观速率与MMA的 浓度,BPO的浓度以及聚合温度的关系.

After this aggregation, paramyxoviruses effect fusion of the agglutinated cells.

在这种聚合之后，副粘液病毒能使凝集的细胞发生融合。

Heat evolution of the system was measured to characterize the polymerization process of acrylamide monomer in ceramic slurry.

采用单体聚合反应的热效应来表征含有陶瓷粉体的单体聚合体系的聚合过程方法，首次采用该方法分析了含有陶瓷粉体聚合体系的聚合热效应与单体聚合转化率的关系。

This dissertation highlighted the developments of star polymers, amphiphilic polymers and azobenzene-containing liquid crystalline polymers.

本论文评述了星形聚合物 、 两亲性聚合物以及偶氮苯类液晶聚合物的研究进展.

It was concluded from the experiment that the content of the isotactic polymer was the lest, the syndiotactic polymer was the most and the atactic polymer was between them.

由实验得到以下主要结论：PA-18降凝剂结构中全同立构聚合物含量最少，间同立构聚合物含量最多，无规立构聚合物含量介于两者之间。

Plasma-polymerization of ethylene gives films of complex, uncertain structure.

乙烯的等离子聚合得到复杂的, 无固定结构的薄膜.

The factors which influence polymeric kinetics of acrylate emulsion modified by vinyl alkoxy silane through seed emulsion polymerization were investigated, and the nucleation mechanism of emulsion polymerization was analyzed.

用种子乳液聚合法研究了硅氧烷改性丙烯酸酯的乳液聚合，对影响种子乳液聚合动力学的因素进行讨论，并分析了乳液聚合的成核机理。

A hardening agent mixed with the monomer will induce polymerization.

固化剂与这种单体混合将引起聚合反应.

In the polymerization systems studied, segmental rearrangement is the important rate-determining phenomenon.

在已研究过的聚合体系中链段重排是重要的速度决定步骤.

Most mammalian cells contain multiple species of DNA dependent DNA polymerases.

大部分哺乳动物细胞均含有多种依赖DNA的DNA聚合酶.

In general ionic polymerization can be initiated through acidic or basic compounds.

一般来讲,离子型聚合可以被酸类或碱类化合物所引发.

The particles are preferably prepared by the limited coalescence polymerization technique.

这种颗粒,最好由有限聚结聚合技术来制备.

In addition, the copolymerization of conjugated diolefin is the base to explore the polymerization mechanism.

两者共聚合,性能相互补充,可得到性能优异的共聚物.另外, 共聚合又可为聚合机理的探索提供重要依据.

This type of degradation is also called depolymerization.

这类降解也可称作解聚合.

The effects of initiator concentration, monomer concentration and temperature on the homopolymerization have been discussed.

讨论了引发剂浓度、单体浓度、温度对均聚合的影响。研究了两个单体均聚合反应动力学，提出了两个单体均聚合反应动力学方程。

A fire of withered pine boughs added sociability to the gathering.

枯松枝生起的篝火给这次聚合增添了随和、友善的气氛.

Vinyl chloride polymerization method, solution polymerization, bulk polymerization, emulsion and suspension polymerization.

氯乙烯的聚合方法, 有溶液聚合 、 本体聚合 、 乳液聚合和悬浮聚合.

Ketenes, notably dimethyl ketene, readily undergo oligomerization and polymerization.

烯酮, 特别是二甲基烯酮, 很容易齐聚和聚合.

From the view point of chemical reaction engineering, the author of present paper has made engineering analysis on polymerization process and revealed the effects of variation in viscosity on heat transfer, mass transfer and reaction kinetics as well as on reactor performances and product properties.

以化学反应工程观点对聚合物制造过程进行工程分析。着重阐述了聚合过程中粘度变化对物系传热传质状态和反应动力学的影响，以及对聚合反应器性能，以至对聚合物产品性能的影响。

Anhydride-type curing agents require the application of heat to promote polymerization.

酸酐类固化剂则要求加热以促进聚合反应.

As critical materials used in polymer lithium-ion battery ( PLB), Polymer electrolytes affect the performance of batteries directly but decide the process for PLB manufacturing.

聚合物电解质是研发聚合物锂离子电池的关键材料，它们不但直接影响电池的性能而且也决定了聚合物锂离子电池的生产工艺。

The substance polymerizes to form a hard plastic.

这种物质聚合形成坚硬的塑料。