【摘要】 文中综述了核壳结构材料的特点,如能提高材料的稳定性、包裹功能性核以及制备功能性载体等,并详细论述了核壳结构制备方法(如乳液聚合、包裹技术和自组装等)的原理、优缺点及改进方法和发展前景。更多还原

【Abstract】 The materials with the core-shell structure,due to center core and exterior shell,can exhibit better physical and chemically properties,especially as its surface properties that can prepare many kinds functional microspheres by modifying shell polymer,while are widely used in biomedical field.As a result,the research of the core-shell materials has been a one of hotspots.This paper introduced properties of composite materials with core-shell structure,such as increasing the stability of materials,enwrapping functional cores and preparing functional biomaterials.Additionally,the review thoroughly described principle,merit and shortcoming,modifying as well as prospects of methods of the core-shell materials prepared.更多还原