论文部分内容阅读
纤维素高级脂肪酸酯作为一类新型的生物塑料 ,与传统材料相比 ,其优点突出 ,具有广阔的应用前景。综述了纤维素酯化前提高纤维素可及度和反应性能的各种物理和化学的预处理技术及其发展 ;阐述了国外合成纤维素高级脂肪酸酯的研究进展。
As a new type of bio-plastic, cellulose fatty acid ester has many advantages compared with traditional materials and has broad application prospect. The various physical and chemical pretreatments and their developments to improve cellulose accessibility and reactivity before cellulose esterification are reviewed. The progress of foreign advanced cellulose fatty acid esters is also described.