Chemical modifications of poly (3-hydroxyalkanoates)

被引：1
|
作者：
Bhatt, Rachana [1 ]
Jaffe, Michael [1 ]
机构：
[1] New Jersey Inst Technol, Dept Biomed Engn, Newark, NJ 07102 USA
来源：
EMERGING MATERIALS RESEARCH | 2015年 / 4卷 / 02期
关键词：
biodegradable polymers; composite materials; poly(3-hydroxybutyrate); INDUCED GRAFT-COPOLYMERIZATION; CELLULOSE-ACETATE BUTYRATE; MECHANICAL-PROPERTIES; POLY(ETHYLENE GLYCOL); PHYSICAL-PROPERTIES; BACTERIAL POLYESTER; CRYSTALLIZATION BEHAVIOR; POLY(ESTER URETHANE)S; METHYL-METHACRYLATE; CELL COMPATIBILITY;
D O I：
10.1680/emr.15.00020
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Microbially produced polyhydroxyalkanoates (PHAs) are fully biodegradable and biocompatible biopolyesters. Several different varieties of PHAs are directly produced by microbial fermentation. PHAs with tailor-made compositions can be synthesized by choosing an appropriate strain, carbon source, and suitable cultivation condition. However, some thermomechanical properties need to be improved for increasing the application range of these PHAs, and this can be achieved by chemical modifications of microbially synthesized PHAs. To date, several chemical modifications of PHAs have been reported. This literature survey summarizes such chemical modifications of polyhydroxybutyrate, poly (3-hydroxybutyrate-co-3-hydroxyvalerate), poly (hydroxybutyrate-co-hydroxyhexanoate), and polyhydroxyoctanoate.
引用
收藏
页码：176 / 188
页数：13
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