化学合成生物降解高分子化合物的分子设计

Molecular Designs on Synthetic Polymers with Biodegradability

天然可生物降解高分子化合物存在许多局限性 ,因此 ,以化学高分子的理论和技术为指导 ,采用分子设计的方法来开发新型可生物降解聚合物 ,这种化学合成聚合物既能满足使用要求 ,又能在废弃后因生物降解而与自然环境同化 ,本文用实例加以论述。

The biologically produced biodegradable polymers have realistic limitations.Consequently,on the basis of chemical macromolecular theories and technologies, molecular designs both in industry and in universities are adopted to develop new synthetic polymers with biodegradability that conform to user requirements but also returned to the biological cycle after use ,and appropriate examples are illustrated.