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- Applications : as micronutrient ,micronutrient fertilizer ,polymerization reaction, Photo processing additives etc. 应用范围： 作为螯合微量元素肥料、微量元素营养剂、聚合反 应助剂、摄影化学品添加剂等。
- The yield, molecular weight, polar comonomer content and melting temperature of the poly(olefin-ester)s can be controlled by the change of polymerization reaction condition. 改变聚合条件，可控制烯烃共聚酯的分子量、极性单体插入率和熔融温度等性质。
- Outlined the infrastructure of the OTS, and illustrated how to simplify the loop reactor modeling, then presented a dynamic model of polymerization reaction. 介绍了该系统的组成结构，给出了环管反应器的简化方法，并建立了反应器的动态模型。
- This paper reports the chemical polymerization reaction of o methylaniline in aqueous HC1 solution when potassium dichromate is used as oxidizer. 报道了重铬酸钾作为氧化剂时，邻甲苯胺单体在酸性溶液中的聚合反应。
- Reviews in detail the measurements of active centers,polymerization reaction mechanism of propylene polymerization catalyzed by CW -type catalyst. 还就CW型催化剂用于丙烯聚合的反应动力学、反应活性中心的测量方法进行了论述。
- The study of the suspension polymerization reaction of methyl methacrylate/styrene copolymer in inorganic/organic composite ternary system was made. 采用无机/有机三元复合分散体系进行了甲基丙烯酸甲酯与苯乙烯悬浮聚合的研究。
- Microcapsules of pendimethalin with a urea-formaldehyde resin wall were prepared by anin-situ condensation polymerization reaction in aqueous medium. 研究了分散、乳化条件及成囊工艺对以脲醛树脂为壁材采用原位聚合法制备二甲戊灵微胶囊状态的影响。
- The paper introduces the applying of programmable controlor SIMATIC. S5 - 155H daring intermission polymerization reaction. 本文简介了可编程控制器SIMATIC．S5-155H在间歇聚合反应过程中的应用。
- It was shown that coordination catalysts of La, Pr, Nd, Eu, Gd, Er, Yb, Lu rare earth eight elements all have catalyties activities for the polymerization reaction of BMA. 结果表明,La、Pr、Nd、Eu、Gd、Er、Yb、Lu等八种稀土元素的膦酸酯化合物都具有聚合催化活性。
- This paper reviews the reaction of 2-aza-1,3-butadienes,such as Diels Alder reaction,polymerization reaction,hydrolysis reaction,nucleophilic addition reaction. 综述了 2 -氮杂 - 1,3-丁二烯类化合物的主要反应 ,如 :Diels Alder反应 ,聚合反应、水解反应、亲核加成反应等
- By graft polymerization reaction between acrylic acid and sericite ult rafine powder, the superabsorbent composite with water absorbency 1100 times was synthesized. 通过丙烯酸与绢云母超细粉的接枝共聚,制备出吸水率为1100倍的超吸水性复合材料。
- The kinetics of the polymerizing reaction was explore... 对聚合反应动力学进行了研究,得到了最佳聚合工艺条件。
- The polymeric reaction of MC nylon is of anionoid recombination. MC尼龙的聚合反应属于阴离子型催化反应;
- Boron takes part in the polymerization reaction of silicic acid and chages its morphology and structure,consequently delays its further aggregation and increases its stability. 结果表明,在强酸性条件下,适量硼的引入有利于聚硅酸的稳定;
- This article has discussed the influence of ratio of monomers, emulsifier mixing ratio and initiators on the polymerization reaction and the film properties. 探讨了单体配比、乳化剂配比、引发剂等对聚合反应以及涂膜性能的影响。
- The conversion of polymerization reaction increased and viscosity-average molecular weight of polyacrylonitrile decreased as initiator quantity increased. 温度对聚合反应转化率影响不大,但对聚合产物分子量有明显影响。
- Synthesis of liquid crystalline polymer, rheology of liquid crystalline polymer, electro-rheology, rheology of nano-composite polymer materials and effects of flow on polymeric reaction. 液晶高分子合成、液晶高分子流变学、区段式高分子流变学、电流变学、奈米复材流变学、流场对高分子反应影响。
- In this paper, studying on the polymerization reaction in silicic acid solution is determined and the gel time of polysilicic acid is obtained when acetic acid compound exist. 摘要在前人研究工作的基础上，应用乙酸进行硅酸聚合胶凝的实验研究，实验结果表明，当硅酸溶液中有乙酸化合物时，硅酸聚合胶凝的时间将延长。
- High-grade filling and retanning agent CDF was prepared by condensation polymerization reaction of urea,cyanuramide and dicyandimide.The property and application of the product were discussed. 本文主要论述了用脲、双氰胺、三聚氰胺等原料经缩聚反应制备填充复鞣剂CDF的方法及其性能与应用。
- A polymer of two or more different monomers. 共聚物一种由两种或多种不同单体构成的聚合物
