降解塑料标准化及其生物降解性能测试方法述评  

Briefly Discuss on the Standardization and the Biodegradable Assessment and Test Method for Degradable Plastics

作　　者：陈荣国[1] 游瑞云[1] 肖良建[1] 肖荔人[1] 陈庆华[1] 

机构地区：[1]福建师范大学化学与材料学院,福建省改性塑料技术开发基地,福建福州350007

出　　处：《福建师范大学学报（自然科学版）》2008年第4期95-101,共7页Journal of Fujian Normal University：Natural Science Edition

基　　金：国家“十一五”科技支撑计划(2006BAE03B06-03);福建省重大专项专题(2007HZ0001-1)

摘　　要：介绍降解塑料的定义、降解塑料标准化发展概况及塑料生物降解性能测试方法.通过分类、综合与比较,指出了原有标准化工作的不完善和标准生物降解测试方法的局限性.针对全生物降解塑料在短期内无法完全占据市场空间以及多元降解机理塑料在一个相当长时期里仍有很大发展余地的现状,认为有必要建立多元降解机理塑料的专门标准.The definition of degradable plastics, the development of its standardizations, and the biodegradable assessment and test methods for it, were briefly described. On the base of classifying, colligating and comparing, it was easy to find that there were still something more for the standardization work to do, and most of the biodegradable assessment and testing methods existed had themselves; shortcomings. Since it was impossible for fully biodegradable plastics to dominate plastic market in short period and was promising to develop multi-degradable-mechanism plastics for a long time, the research work of standardization for the multi-degradable-mechanism plastics were suggested should be carried out.

关 键 词：降解塑料 测试方法 标准 生物降解 

分 类 号：O643[理学—物理化学]