为君俏颜
分子微球是一种新型的功能材料。目前对高分子微球的研究引起了越来越多的学者的兴趣，高分子微球的应用也越来越广泛，尤其在生物医学领域中有着很好的应用前景。本文综述了高分子微球在医学工程中的应用，其中着重介绍了磁性高分子微球。高分子微球有大分子单体法（Macromonomer Method）、种子聚合法（Seeded Polymerization）、分步异相凝聚法（Stepwise Heterocoagulation Method）、线球转变法（Coil-to-globule Transition Method）等制备方法。目前常用的高分子材料有聚多糖类、氨基酸类、乙基纤维素、聚乙烯醇、聚丙烯酸、聚苯乙烯等。如果再添加磁性材料或一些功能基团就能获得磁微球或荧光微球等高分子微球。它们在靶向给药、药物控释、基因治疗、药物筛选、细菌与病毒的鉴定等方面有着非常有效的应用。 The molecular microballoons are one kind of new Functional Materials. At present aroused more and more scholar's interests to the high polymer microballoons' research, the high polymer microballoons application has been also getting more and more widespread, especially has the very good application prospect in the biomedicine domain. This article summarized the high polymer microballoons in the medical engineering application, introduced the magnetic high polymer microballoons emphatically. The high polymer microballoons have the macro-molecule monomer law (Macromonomer Method), the seed polymerization law (Seeded Polymerization), step by step the out of phase condensation law (Stepwise Heterocoagulation Method), the armature transformation law (Coil-to-globule Transition Method) and so on preparation methods. At present the commonly used high polymer material has gathers the multi-carbohydrates, the amino acid, the ethyl cellulose, the polyvinyl alcohol, the polyacrylic acid, the polystyrene and so on. If increases the magnetic material either some function groups and bases again can obtain magnetism microballoons or the fluorescence microballoons contour member microballoons. They to give the medicine, the medicine in the target to control release, gene therapy, medicine screening, bacterium and virus's aspects and so on appraisal have the very effective application. 关键词：Key word: 高分子微球:High polymer microballoons 生物医学应用:Biomedicine application 核壳:Nuclear shell 药物载体:Medicine carrier
阳光白龙
有写专业词你要确认下！！！！Polymer microsphere is a kind of new functional material. Currently researches on polymer microsphere excites interests of more and more researchers, and it gives more and more prosperious applications especially in the field of biomedicine. In this article, it summarizes the applications of polymer microsphere in medical engineering, in which subject of magnetic polymer microsphere is emphasised. Polymer microsphere construction method includes Macromonomer Method,Seeded Polymerization,Stepwise Heterocoagulation Method,Coil-to-globule Transition Method and so on. Currently polymer materials are of polyos, amino acid, ethyl cellulose,polyvinyl alcohol,polyacrylic acid, polystyrene etc. And adding more magnetic material or some functional groups can help us gain polymer microsphere like magnetic microsphere or fluorescence microsphere. All these are of high effectiveness in targeted drug administration,duration of drugs, gene therapy,drug screening,identifications of virus.key words: polymer microsphere, applications of biomedicine,nucleocapsid, carrier of drugs.
冰雪江天
Polymeric microspheres is a new type of functional materials. At present the polymer microspheres cause of a growing number of scholars interested in the application of polymer microspheres more and more widely, particularly in the biomedical field have a very good prospect. This paper reviews the polymeric microspheres in the application of medical engineering, which focuses on the magnetic polymer microspheres. Polymer Microspheres are Macromonomer Act (Macromonomer Method), seeded polymerization (Seeded Polymerization), step-by-step heterogeneous coagulation (Stepwise Heterocoagulation Method), line-change law (Coil-to-globule Transition Method), and other preparation Methods. At present there are commonly used polymer-polysaccharides, amino acid, ethyl cellulose, polyvinyl alcohol, polypropylene acid, polystyrene, and so on. If we add some magnetic material or functional groups will be able to obtain magnetic microspheres or fluorescent microspheres, such as polymer microspheres. They targeted drug delivery, controlled-release drugs, gene therapy, drug screening, identification of bacteria and viruses, and other aspects of a very effective application. Key words: polymer microspheres; biomedical applications; core-shell; drug carriers
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