医用高分子材料表面润滑性的研究状况

摘要

综述了提高医用高分子材料表面润滑性的方法：物理法、化学法和光接枝法，并说明了各种方法的优缺点，详细讨论了光接枝改性的影响因素，简要介绍了医用高分子材料表面润滑性的测试方法及其改性后的表面形态，概述了提高表面润滑性的意义，并对表面润滑性今后的研究作出了展望。%　　Reviewed the methods of improving the lubrication of medical polymer material surface:physical method, chemical method and light graft copolymerization, and illustrated the advantages and disadvantages of the methods, discussed the light grafting influence factors in detail, briefly introduced the test method of the medical polymer material surface lubrication and the surface morphology of the modified, summarized the significance of improving surface lubricity, and t the future research of surface lubricity is forecasted.