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- Objective:To optimize the polymerization conditions of vinblastine(VLB) imprinted polymer. 目的:优化长春碱分子印迹聚合物的制备工艺。
- The process of wet-spinning is adopted to produce polyaniline conducting fiber, using polyaniline obtained under different polymerization conditions as fiber-forming polymer. 以不同条件下合成的聚苯胺为原料湿法纺制了聚苯胺导电纤维。
- The preparation of theophylline molecular imprinted polymers (MIPs) and its polymerization conditions was expounded. 利用分子印迹技术合成了以茶碱为模板分子的印迹聚合物 ,并对聚合反应条件进行了讨论。
- In this paper,the polymerization conditions of long-chain polyam moni-umphosphate have been optimized. 对长链聚磷酸铵的聚合条件进行了优化;
- The relationship between gel intensity and polymerization conditions of crosslinked polyacrylamide containing inorganic additives has been studied. 高吸水材料是一类新型的功能高分子材料,已有广泛开发和应用。
- The various influences on the electropolymerization were discussed and the optimized polymerization conditions was resulted. 其中对各种影响电化学聚合的因素进行了重点讨论,提出了联吡啶衍生物最佳化的电化学聚合条件。
- We have studied the effects of polymerization conditions on the productstructures and emphasized the ESCA characterization of PPTFE film formedin nonglow region. 本工作应用ESCA研究了聚合条件对产物结构的影响,并着重讨论了在非辉光区中形成的等离子体聚四氟乙烯(PPTFE)膜的ESCA表征。
- The polymerization conditions of acrylic acid copolymer that influence on property of absorbency was discussed in great detail,thus the optimum polymerization conditions were got. 并初步对其共混共聚物原液可纺性进行了研究。
- In the same requirement of product quality,the polymerization conditions in microwave reactor were more moderate and the microwave could also improve the polymerization of APP. 在产品质量相同的情况下,采用微波反应器聚合聚磷酸铵所需要的条件更加温和,并且能够强化聚磷酸铵的聚合。
- This paper mainly studies the effects of polymerization conditions, such as temperature and pressure on ethylene polymerization and product performances. 重点研究了温度、压力等聚合工艺条件对乙烯聚合和产品性能的影响。
- As for PPy, polymerization conditions such as reaction temperature, reaction time, the amount of oxidant, the kind and amount of sulfonic dopants were optimized. The highest conductivity of PPy achieved 58.8S/cm. 对于纯PPy;以提高电导率为目的优化了聚合条件;优化内容有反应温度、氧化剂用量、反应时间、磺酸系掺杂剂的种类和用量;得到了电导率高达58.;8S/cm的PPy。
- The effects of polymerization conditions, including initial temperature of polymerization, stirring speed, the type and amount of suspension agent, on the stability of system and water absorbency of resin have been investigated. 研究了聚合初始温度、搅拌转速、分散剂的种类及用量等对聚合稳定性、树脂粒径和吸水性能的影响。
- Six kinds of acrylic acid-3-allyoxy-2-hydroxy-1-propanesulfonic acid salt copolymer were synthesized under the optimal polymerization conditions, and the performance of scale inhibition was evaluated by static test. 丙烯酸/2-羟基-3-烯丙氧基丙磺酸钠共聚物的阻磷酸钙垢的能力随着共聚物中磺酸基团的含量的增加而增加;当配比为0.;8:1;样品阻磷酸钙垢能力优异;质量浓度为5mg/L时;阻垢率已达到100%25。
- Effect of polymerization conditions including charging mass fraction of polystyrene macromer,amount of initiator and temperature of copolymerization on grafting efficiency were studied. 采用聚苯乙烯大单体和丙烯酸辛酯进行自由基溶液共聚合反应,得到规整接枝共聚物。
- The polymerization condition of lactide is studied in this paper.The thermal behavior of PLA are characterized by DSC and TGA. 本文研究了丙交酯酸的聚合条件,用DSC和TGA表征了聚合物的热性能。
- 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
- One should adapt oneself to the changed conditions. 我们应当使自己适应变化了的情况。
- The syntheses,properties and potential applications of multiblock copolymers,such as ABA-type,ABC-type,and ABCBA-type,are discussed in terms of monomers,initiators,and polymerization condition. 从引发剂、共聚单体和反应条件等方面讨论了ABA型、ABC型和ABCBA型等类型多嵌段共聚物的合成、性质与潜在应用。
- The poor people lived in brutish conditions. 穷苦的人生活在牛马不如的环境中。