The present invention provides an antibacterial polymer and a preparation method thereof. The antibacterial polymer is obtained by polymerization of a polyol and a guanidine salt, and has the following structure:
In the preparation method, non-toxic and non-irritating polyols are used as raw materials, which are friendly to the environment and the human body.
                            本发明提供了一种抗菌聚合物及其制备方法。该抗菌聚合物由多元醇和
胍盐聚合而成,其结构如下:
在制备方法中,使用对环境和人体无害的无毒、无刺激性多元醇作为原料。