polymerization的例句大全

The effects of monomer concentration, reaction temperature, initiator dosage on polymerization rate and intrinsic viscosity of product were investigated.

探讨了单体浓度、反应温度、引发剂用量等因素对聚合反应速率和产物特性黏数的影响。

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Kinetic studies show that polymerization proceeds with first-order dependence on both monomer concentration and initiator concentration.

聚合反应的动力学实验表明单体和催化剂浓度对该聚合反应的反应速率都表现为一级。

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The graft polymerization processes could be controlled by monomer concentration, UV-irradiation time and photoinitiator concentration.

接枝聚合过程可以通过改变单体浓度、紫外辐照时间以及光引发剂浓度来进行调控。

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The effects of polymerization conditions, such as initiator concentration, monomer concentration, reaction time and temperature, on grafting parameters were studied.

研究了各种聚合条件如：引发剂浓度、单体浓度、反应时间、温度等对接枝参数的影响。

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At present, the major method to synthesize polyester is the ring opening polymerization ( ROP) of cyclic ester monomer with the metal alkoxides as initiators.

目前合成聚酯的方法主要是利用金属配合物催化/引发环化酯单体开环聚合。

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It has also been found that, the polymerization rate of cyclic phosphoester monomer is highly depended on the structure of pendant side group and the ring substituent group when using stannous octoate as the catalyst.

研究还发现，以异辛酸亚锡为催化剂的磷酸酯单体的聚合速率与磷酸酯单体的侧基、环取代基密切相关，而且可以方便利用聚磷酸酯侧基对高分子进行功能化修饰。

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An acid-proof high water-absorbing resin was prepared from acrylamide as monomer, K_2S_2O_8 as initiator, and N, N'-methylene-bis-acrylamide as crosslinking agent by aqueous solution polymerization and then by sulfonation reaction.

以丙烯酰胺（AM）为单位，K2S2O8为引发剂，N，N′-亚甲基双丙烯酰胺为交联剂，进行水溶液聚合，再对产物进行磺化反应，制得耐酸性高吸水性树脂。

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The surface modified SiC fine powder was prepared by organic coating through silane coupling agent hydrophobic processing and acrylamide monomer graft polymerization on its surface.

通过硅烷偶联剂疏水预处理和丙烯酰胺在其表面接枝聚合改性，获得了有机包覆的改性SiC微粉。

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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。

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With K2S2O8/ Na2SO3 as initiating agent, the hydrophobic association polyacrylamide derivates were synthesized by copolymerization of acrylamide, cation monomer and substituted ethylene monomer with dispersion polymerization and got nanoparticles ( diameter 60-80nm).

在过硫酸钾/亚硫酸钠（K2S2O8/Na2SO3）催化作用下，利用分散聚合的方法，合成丙烯酰胺、阳离子单体与取代乙烯基单体共聚疏水缔合衍生物，产物粒子均匀，直径60～80nm。

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Take the acrylamide as synthesis monomer, the NH_4S_2O_4/ NaHSO_3 system is the initiator, used the watery solution radical polymerization to prepare the low molecular weight non-ionic polyacrylamide, has carried on the discussion to its synthesis craft.

以丙烯酰胺为聚合单体，（NH4）2S2O4/NaHSO3体系为引发剂，采用水溶液自由基聚合制备了低分子质量非离子型聚丙烯酰胺，对其合成工艺进行了探讨。

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A new hydrophobic high strength hydrogel ( HHSH) was synthesized from acrylamide and hydrophobic monomer ( AMC12 S), by means of aqueous solution polymerization.

以丙烯酰胺和疏水单体为原料，过硫酸钾-硫酸亚铁为引发剂，采用溶液聚合法合成了疏水型高强度水凝胶。

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In this paper, three different kinds of polyazomethines ( PAM)/ nylon 6 in situ polymerization composites were prepared using the process of monomer casting.

本文利用三种聚甲亚胺的单体与尼龙6单体通过原位聚合反应，制备了三种聚甲亚胺/尼龙6原位聚合复合材料，制备工艺采用浇铸法。

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Monomer casting nylon ( MC nylon) composites reinforced by carbon fibers ( CF) are prepared by liquid insitu polymerization, and their moisture absorption behaviors are studied.

采用液态原位聚合法制备了碳纤维（CF）增强浇铸尼龙（MC尼龙）复合材料，研究了其吸湿行为。

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The TGA measurements showed that the content of the grafted polymer can be adjusted by the ratio of the monomer and the chain transfer agent, so the polymerization process is controlled.

TGA测试表明接枝聚合物量可以通过单体与链转移剂之间的投料比来调控，这说明反应是可控的。

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The problem of monomer transfer in living polymerization has been retreated theoretically according to Nanda's, Peebles's and Bresler's kinetic schemes respectively.

本文分别根据Nanda、Peebles以及Bpecnep的反应动力学方程，重新处理了活性聚合反应中的单体链转移问题。

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A Study of Kinetics of Bulk Polymerization of Styrene Monomer and Chain Transfer Reaction

苯乙烯本体聚合动力学及链转移反应的研究

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The novel environmental friendly polystyrene blending materials were prepared via in-situ polymerization blending.

本研究通过原位聚合共混,制备了一类新型环境友好的聚苯乙烯共混材料.

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Homogeneous solution polymerization directly from the polymer solution spun acrylic yarn.

均相溶液聚合反应所得的聚合液就直接纺成腈纶丝.

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A reliable method is offered to scale polymerization tank in the future.

为今后聚合釜的大型化,提供了可靠的计算方法.

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