initiator of polymerization
英 [ɪˈnɪʃieɪtə(r) ɒv ˌpɒliməraɪˈzeɪʃn]
美 [ɪˈnɪʃieɪtər əv ˌpɑːlimərəˈzeɪʃn]
网络 聚合引发剂
双语例句
- The effects of reducer type, dosage and component of initiator and concentration of monomer on polymerization were investigated.
同时实验还考察了引发剂组成和用量、还原剂种类，以及单体浓度对聚合反应的影响。 - Kinds and choice of initiator were summarized up, and the effect of initiator on emulsion polymerization was analyzed in paper.
综述了引发剂种类和引发剂的选择，并对引发剂对乳液聚合的影响因素作了分析。 - The results showed that the Ammonium Ceric Nitrate used as initiator is high effective, the rate of polymerization reaction is satisfactory and the capacity of water-absorption for the resin is high.
结果表明：硝酸铈铵引发剂的引发效率高，聚合速度快，树脂的吸水能力强。 - The effects of reaction temperature, mass of surfactant, mass of initiator and mass of PSG on the polymerization conversion were investigated.
考察了聚合温度、乳化剂用量、引发剂用量和PSG用量对细乳液聚合转化率的影响。 - The influences of dosage of initiator, surfactant and DPR, and the type of initiator on polymerization were studied by monitoring the conversion of monomer and variation of particle size.
考察了聚合过程中水溶性引发剂用量、乳化剂用量、引发剂种类、歧化松香含量等对单体转化率和聚合物粒子粒径变化的影响。 - The relationships of molecular weight and monomer concentration, initiator concentration show that the polymerization reaction system has the characteristic of living polymerization.
分子量与单体浓度、引发剂浓度的关系说明，该体系具有一定程度的活性聚合特点。 - It was found that both water soluble initiator K 2S 2O 8 and oil soluble initiator AIBN can start the reaction of MMA, polymerization rate and yield were very high.
结果显示，用油溶性引发剂（AIBN）和水溶性引发剂（K2S2O8）都能引发该体系的聚合反应，而且聚合速率和转化率都相当高。 - Using ceric ammonium nitrate ( CAN) as initiator, the grafted copolymer of cationic guar gum and acrylamide ( AM) was prepared by solution polymerization technique. The effects of different reaction conditions on the grafting were studied in detail.
以硝酸铈铵（CAN）为引发剂，采用水溶液聚合法，制备了阳离子瓜尔胶（CG40）与丙烯酰胺（AM）的接枝共聚物（pAAm-g-CG40）。 - And the four effect factors, such as temperature, time, concentration of initiator and mass ratio of acrylamide to starch, on the polymerization ratio, graft ratio and graft efficiency were discussed.
同时考察了反应温度、引发剂浓度、反应时间、单体与淀粉质量比四个因素对反应聚合率、接枝率和接枝效率的影响。 - With potassium sulfate as initiator, N, N-methylenebisacrylamide as cross-linking agent, and adding diatomite of different contents, the high water-absorbent resin of cross-linked polyacrylamide was synthesized by solution polymerization.
通过水溶液聚合法，以过硫酸盐为引发剂，N，N亚甲基以丙酰胺为交联剂，添加不同含量的硅藻土，合成高吸水性树脂。 - The effect of initiator concentration, agitation speed, and ionic strength on the rate of polymerization and the particle size were studied. Furthermore, the similarity and difference between the emulsifier free emulsion polymerization of styrene and methylstyrene are compared.
详细讨论聚合条件，如引发剂浓度、单体浓度、离子强度、搅拌速度对聚合速率、粒子尺寸及分布的影响。 - When BPO was selected as an initiator and α hydroxyl ethyl ferrocene as an additive, the time and temperature of polymerization obviously declined, and the polymerization of MMA could be realized in the room temperature.
过氧化二苯甲酰为引发剂，α羟基乙基二茂铁为添加物可明显地降低聚合温度和缩短聚合时间，实现MMA在室温下聚合。 - The pre-emulsification technique was adopted in this experiment, the effects of ratio of monomer, selection and amount of initiator and selection and amount of emulsifier on polymerization technique and performance of emulsion were researched.
实验采用预乳化工艺，研究了单体配比、引发剂的选择与用量、乳化剂的选择与用量对聚合工艺和乳液性能的影响。 - Studies of redox initiation of aromatic diazonium salts& ⅰ. the influence of para-and meta-substituents of benzene diazonium fluoroborate as redox initiator on the rates of polymerization of acrylonitrile
芳香族重氮盐氧化还原引发体系的研究Ⅰ.不同间、对位取代苯重氮硼氟酸盐对于氧化还原引发丙烯腈聚合反应速度的影响 - The experimental results showed that reaction temperature, initiator concentration, emulsifier concentration and vinyl alkoxy silane amount had great influence on the kinetics of emulsion polymerization.
实验结果表明反应温度、引发剂浓度、乳化剂浓度和有机硅氧烷用量对有机硅改性丙烯酸酯乳液聚合动力学有较大的影响。 - ( NH_4)_2S_2O_8/ NaHSO_3 initiator system can reduce activation energy of graft polymerization reaction efficiently, reduce reaction temperature, get simple synthesis processing and lower cost.
过硫酸铵-亚硫酸氢钠引发体系可有效降低接枝共聚反应的活化能，从而降低反应温度，且该接枝淀粉的合成工艺简单，成本较低。 - The effects of concentration of initiator and emulsifier, temperature of polymerization on the degree of polymerization and conversion of monomer were investigated.
讨论了引发剂浓度、反应温度和乳化剂浓度对聚合物相对分子质量和转化率的影响。 - Producing method of copolymer of maleic anhydride acrylic acid and its scale inhibition was reported. The influence of initiator, reaction temperature and ratio of monomers on polymerization were also discussed.
报告了马来酸酐－丙烯酸共聚物的制备方法.讨论了聚合反应引发剂用量、反应温度、单体配比等对共聚物反应及阻垢性的影响。 - Through homopolymerization posthydrolysis process, the partially hydrolyzed polyacrylamide ( PAM) with super-high relative molecular weight is synthesized by two-stage polymerization method and bifunctional initiator initiates the polymerization, and the effects of polymerization and hydrolysis technical parameters on the relative molecular mass are studied.
选择均聚后水解工艺，采用双官能度引发剂和二段聚合法合成了部分水解超高相对分子质量聚丙烯酰胺；考察了聚合工艺参数和水解条件对聚丙烯酰胺相对分子质量的影响。 - Studies on the corrosion behavior of aluminium in initiator solutions of acrylonitrile by water-phase polymerization
铝在丙烯腈水相聚合引发剂溶液中腐蚀行为的研究 - The optimum reaction conditions of synthesizing before-mentioned two materials have also been studied, such as the kinds and dosage of monomers, the dosage of initiator and emulsifier, the kinds of emulsifiers, reaction temperature, proceeding of polymerization, and so on.
研究了合成上述两种物质的最佳反应条件，如单体的种类及用量、引发剂用量、乳化剂种类及用量、反应温度和聚合工艺等； - The VC polymerization kinetics by unitary or composite initiator were studied, which optimized the initiator system, shortened the time of polymerization, and gave the theoretical basis of the production capacity improvement of polymerizer.
研究了单一和复合引发剂条件下的VC聚合动力学，为优化引发剂体系、缩短聚合时间、提高聚合釜的生产能力提供理论基础。 - At last it identify the best parameter values of the monomer, emulsifier, initiator, cross-linking agent and foaming agent as well as the best formula of polymerization temperature, reaction time.
确定了单体、乳化剂、引发剂、交联剂和发泡剂的最佳配方以及聚合温度、反应时间的最佳参数值。 - In addition, the influence of the reaction time, organic azo initiator A, cationic degree, the solubilizer B and complexing agent EDTA on the residual AM content of polymerization product was studied.
实验研究了反应时间、有机偶氮引发剂A、阳离子度、增溶剂B和络合剂EDTA对聚合产物残留AM含量的影响。 - The structure and the electrochemical properties of this polyaniline had been token and studied as the function of the condition such as the medium, the proportion of monomer, the amount of initiator, the temperature of polymerization and the time of pre-reaction and the polymerization.
系统研究合成过程中反应介质、单体配比、引发剂用量、聚合温度、预反应时间以及聚合时间等条件对产物结构和性质的影响。 - Results show that emulsifier concentration, initiator concentration, and crosslinker concentration have great influence on the kinetics of emulsion polymerization.
研究表明，乳化剂浓度、引发剂浓度以及交联剂用量等对乳液聚合动力学有较大的影响。