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聚羟基烷酸酯 (PHA) 改性研究进展
引用本文:周迎鑫,杨楠,王希媛,翁云宣,刁晓倩,张敏,靳玉娟. 聚羟基烷酸酯 (PHA) 改性研究进展[J]. 生物工程学报, 2016, 32(6): 738-747
作者姓名:周迎鑫  杨楠  王希媛  翁云宣  刁晓倩  张敏  靳玉娟
作者单位:北京工商大学 材料科学与工程系,北京 100048,北京工商大学 材料科学与工程系,北京 100048,北京工商大学 材料科学与工程系,北京 100048,北京工商大学 材料科学与工程系,北京 100048,北京工商大学 材料科学与工程系,北京 100048,北京工商大学 材料科学与工程系,北京 100048,北京工商大学 材料科学与工程系,北京 100048
基金项目:国家自然科学基金 (Nos. 51473006, 51173005, 51473007, 51503007) 资助。
摘    要:本文简述了生物制造聚羟基烷酸酯(PHA),包括聚3-羟基丁酸酯(PHB)、聚(3-羟基丁酸酯-3-羟基戊酸酯)(PHBV)、聚(3-羟基丁酸酯-4-羟基丁酸酯)(P3/4HB)、聚(3-羟基丁酸酯-3-羟基己酸酯)(PHBH)的产业化现状,综述了针对PHA材料热稳定性差、加工窗口较窄等缺点而进行的一些改性研究。选用适当方法对PHA进行改性,可使其性能得到优化,应用领域得到拓展。

关 键 词:聚羟基烷酸酯,生物改性,化学改性,物理改性
收稿时间:2016-01-13

Biomanufactured polyhydroxyalkanoates (PHA) modification: a review
Yingxin Zhou,Nan Yang,Xiyuan Wang,Yunxuan Weng,Xiaoqian Diao,Min Zhang and Yujuan Jin. Biomanufactured polyhydroxyalkanoates (PHA) modification: a review[J]. Chinese journal of biotechnology, 2016, 32(6): 738-747
Authors:Yingxin Zhou  Nan Yang  Xiyuan Wang  Yunxuan Weng  Xiaoqian Diao  Min Zhang  Yujuan Jin
Affiliation:Materials Science and Engineering Department, Beijing Technology and Business University, Beijing 100048, China,Materials Science and Engineering Department, Beijing Technology and Business University, Beijing 100048, China,Materials Science and Engineering Department, Beijing Technology and Business University, Beijing 100048, China,Materials Science and Engineering Department, Beijing Technology and Business University, Beijing 100048, China,Materials Science and Engineering Department, Beijing Technology and Business University, Beijing 100048, China,Materials Science and Engineering Department, Beijing Technology and Business University, Beijing 100048, China and Materials Science and Engineering Department, Beijing Technology and Business University, Beijing 100048, China
Abstract:In this review, we presented the industrial status of biomanufactured polyhydroxyalkanoates (PHA), including poly (3-hydroxybutyrate) (PHB), poly (3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV), poly (3-hydroxybutyrate-co- 4-hydroxybutyrate) (P3/4HB)), and poly (3-hydroxybutyrate-3-hydroxycaproate) (PHBH). A lot of modification studies, aimed at solving problems of poor thermal stability, narrow processing window and other drawbacks of PHA, are discussed. The properties of PHA can be optimized by using proper modification method, in order to expand its applications.
Keywords:polyhydroxyalkanoates   biological modification   chemical modification   physical modification
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