摘要
超支化聚合物为碳纳米管的功能化研究提供了一种新方法,功能化的碳纳米管具有良好的分散性和生物相容性,能有效携载药物或基因,为中枢神经系统疾病的治疗提供了新思路。氨基是一种常见的修饰基团,载体可以通过酰胺键方便地携带药物,因此碳纳米管表面氨基化具有广泛的应用前景。氨基化碳纳米管具有溶解性好、反应活性高和细胞毒性低等特点,为其在医药领域的应用奠定了基础。
Hyperbranched polymers provide a new method for the functional study of carbon nanotubes.Functionalized carbon nanotubes have good dispersion and biocompatibility,so it can effectively carry drugs or genes and provide a new idea for the treatment of central nervous system diseases. Amino is an important modification group in biochemistry. Many drugs can be attached to the corresponding carrier through amide bond. Therefore,surface amination is one of the most important methods to build a practical carbon nanotube. Aminated carbon nanotubes have the characteristics of good solubility,high reactive activity and low cytotoxicity,which lay a foundation for its application in the field of medicine.
引文
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