聚羟基烷酸酯的研究进展  

New progress in research on polyhydroxyalkanoates

作　　者：田频源[1,2] 米钰[1] 尚龙安[1,2] 范代娣[1] 

机构地区：[1]西北大学化工学院,陕西西安710069 [2]浙江大学宁波理工学院,浙江宁波315100

出　　处：《化工进展》2009年第3期468-476,共9页Chemical Industry and Engineering Progress

基　　金：国家863计划(2006AA02Z246);宁波市自然科学基金(2006A610043);浙江省钱江人才计划项目(2007R10020)资助

摘　　要：微生物发酵合成的聚羟基烷酸酯(PHAs)作为最具有发展潜力的新型生物高分子材料之一,备受关注。本文介绍了近几年来有关PHAs的生物合成、分离纯化、性能改进、生产与应用现状等方面研究的最新进展,探讨了这一领域未来可能的发展热点和动向。Polyhydroxyalkanoates （PHAs） biosynthesized by enormous microbes has been well studied as one of new biomaterials with the most development potential. The recent advances in biosynthesis, recovery and purification, modification, and applications of PHAs, as well as its current production status are reviewed, and the future development focus and trend are also discussed.

关 键 词：聚羟基烷酸酯 生产和应用 研究进展 

分 类 号：TQ323.43[化学工程—合成树脂塑料工业]