响应型纤维素基高分子材料的制备及其应用

Preparation and application of cellulose-based stimulus responsive polymer material

相比于传统常规刺激响应型材料,以纤维素及其衍生物为原料的刺激响应型高分子材料在经济发展和环境友好等方面具有较大优势。根据外界刺激源的分类,对不同响应型纤维素基材料的制备方法进行了综述,介绍了pH敏感、温度敏感、光敏感和磁敏感等纤维素基高分子材料;结合近10来年纤维素基高分子材料的发展状况对其在多种领域的应用进行总结,并展望了未来的发展趋势。

Compared with traditional stimulus responsive materials,the stimulus responsive polymer materials using cellulose and its derivatives as raw materials have great advantages in economic development and environment friendly.According to the classification of external stimulus sources,the preparation methods of different cellulose based responsive materials were reviewed,including pH,temperature,light and magnetic sensitivity materials.In combination with the development of cellulosic polymer materials in the past decade,the applications in various fields were summarized,and prospected the future development trend.