dispersion polymerization meaning in English
分散聚合作用
Examples
- Progress on dispersion polymerization of acrylamide
分散聚合法合成聚丙烯酰胺的研究进展 - Inverse dispersion polymerization
反相分散聚合 - The polymer of p - tert - butylstyrene ( tbs ) has a relative high glass transition temperature and is soluble in aliphatic solvent . it has a comprising prospect of application in many areas including the development of novel materials , theoretical research , dispersion polymerization , unpolluted paints , oil additives , and so on
对叔丁基苯乙烯聚合物具有较高的玻璃化温度，并且能溶于脂肪烃中，使其在新型材料的开发、理论研究、分散聚合、环保油漆和油品添加剂等领域有广阔的应用前景。 - The polystyrene particles with 2 . 8 micrometer mean diameter were prepared by dispersion polymerization and hollow porous micro - sphere were prepared by extraction after seeding emulsion polymerization . particles with multi - hollow structure were obtained and characterized by sem , additionally the mechanism and factor about formation of porous structure were also discussed . to prepare the biodegradable nano - particles , reversed - phase micro - emulsion and ionotropic gelation methods were used
利用分散聚合法制得了粒径约为3 m的聚苯乙烯种子微球，再通过溶胀、交联、种子乳液聚合及萃取处理，最后得到中空多孔的聚合微球，并讨论了其成孔机理和各博士论文功能型复合超微粒子的制备研究因素的影响。 - So far , although numerous synthetic routes , such as suspension polymerization , emulsion polymerization , dispersion polymerization , etc , have been developed to produce magnetic composite microspheres , there are still a lot of problems need to be resolved for preparing ideal and useful magnetic composite microspheres . these problems include low magnetic content , low efficiency of encapsulation , big size , polydispersity of particle size , the contamination of composite microspheres by some additives , etc . it is realized recently that the preparation of high quality magnetic composite microspheres relies on the breakthrough of synthesis approaches and the detail understanding of the polymerization mechanism in the presence of magnetic inorganic particles
本文针对当前磁性复合微球磁含量低、洁净度较差，且主要是微米级产品的研究现状，以提高磁性复合微球磁含量、提高复合微球的洁净度及在维持较高磁含量的基础上有效减小复合微球的粒径为主要目标，采用改进乳液聚合法、细乳液聚合法及活性游离基dpe法三种方法制备了不同粒径及磁含量的磁性复合微球。