摘要
介绍了生物降解高分子材料的降解机理、分类和评价生物降解能力的3种方法,重点对天然高分子材料、微生物合成高分子材料、化学合成高分子材料及掺混型高分子材料进行了综述,并简要介绍了当前限制生物降解高分子材料进一步发展的三大问题。
The degradation mechanism of biodegradable polymer materials, classification and three evaluation methods of biodegradability were introduced with focused on natural polymer materials, polymer materials synthesized by microorganism, polymer materials synthesized by chemical way and polymer materials alloyed or mixed. Three big problems that currently limited further development of biodegradable polymer materials were also introduced briefly.
出处
《化工新型材料》
CAS
CSCD
北大核心
2014年第7期3-5,共3页
New Chemical Materials
基金
国家自然科学基金项目(21004035
21005042)
山东省自然科学基金项目(ZR2010BQ020)
山东省博士基金项目(BS2010CL014)
关键词
生物降解高分子材料
降解机理
分类
评价方法
biodegradable polymer material, degradation mechanism, classification, evaluation method