【摘要】 概述了超支化聚合物合成方法,类型,及主要用途,并指出今后研究方向。更多还原

【Abstract】 In recent years,dendrimers and hyperbranched polymers have received considerable attention due to their unique structure and properties.On the one hand,compared with the linear polymer,hyperbranched polymers had the massive branched structures,polymer’s entanglement is difficult to happen,thus they have low viscosity,high solubility in organic solvents.On the other hand,they have large amount of functional group,so they have high reactivity.because of these merits,they are useful in the practice.This paper only give a brief introduction of this polymers.更多还原