摘要
综述了近年来以纤维素为共混组分制备可生物降解高分子材料的研究进展,重点介绍了纤维素或纤维素衍生物与其它天然高分子(壳聚糖、蛋白质、淀粉等)以及可降解合成高分子(聚乙二醇、聚己内酯、聚乳酸等)共混材料的制备和性能,揭示了纤维素基可生物降解材料在某些应用领域替代石油基材料的潜力。
Recent advances in biodegradable polymer blends based on celluloses were reviewed. The preparation and properties of polymer materials of cellulose or its derivatives blended with other natural macromolecule materials （chitosan, protein, starch etc. ） as well as synthesized biodegradable polymers （ PEG, PCL, PLA etc. ） were discussed in detail. It is demonstrated that the cellulose-based biodegradable polymer blends have great potentiality for the replacement of petroleum-based polymer materials in certain application fields.
出处
《高分子材料科学与工程》
EI
CAS
CSCD
北大核心
2008年第9期32-35,40,共5页
Polymer Materials Science & Engineering
基金
948项目(2006-4-C03)资助
国家杰出青年科学基金资助项目(30325031)
