Poly(3-hydroxybutyrate-co-3-hydroxyvalerate): Modification and Fiber Formation

Heng-xue XIANG; Shi-chao WANG; Xiao-shuang WEN; Yan LI; Zhe ZHOU; Long CHEN; Bin SUN; Hao YU; Yan-mo CHEN; Mei-fang ZHU

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Poly(3-hydroxybutyrate-co-3-hydroxyvalerate): Modification and Fiber Formation

更新时间：2022-09-18

- Poly(3-hydroxybutyrate-co-3-hydroxyvalerate): Modification and Fiber Formation
- Polymer Bulletin Vol. 26, Issue 10, Pages: 136-144(2013)
- 作者机构：
  
  纤维材料改性国家重点实验室，东华大学　材料科学与工程学院，上海　201620
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2013-10，
  
  Received：30 July 2013，
  
  Revised：06 August 2013，
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Heng-xue XIANG, Shi-chao WANG, Xiao-shuang WEN, Yan LI, Zhe ZHOU, Long CHEN, Bin SUN, Hao YU, Yan-mo CHEN, Mei-fang ZHU. Poly(3-hydroxybutyrate-co-3-hydroxyvalerate): Modification and Fiber Formation. [J]. Polymer Bulletin 26(10):136-144(2013)
DOI：

Heng-xue XIANG, Shi-chao WANG, Xiao-shuang WEN, Yan LI, Zhe ZHOU, Long CHEN, Bin SUN, Hao YU, Yan-mo CHEN, Mei-fang ZHU. Poly(3-hydroxybutyrate-co-3-hydroxyvalerate): Modification and Fiber Formation. [J]. Polymer Bulletin 26(10):136-144(2013) DOI：

摘要

聚(3-羟基丁酸酯-co-3-羟基戊酸酯)(PHBV)是一种微生物发酵生产的热塑性聚合物。从物理、化学改性及其纤维成形两个方面综述了PHBV的研究进展。PHBV的物理改性主要有无机纳米粒子共混体系(PHBV/ iNPs)、有机纳米晶共混体系(PHBV/oNPs)、高聚物共混体系(PHBV/Polymer)和绿色全降解共混体系;化学结构构筑主要包括接枝共聚改性、嵌段共聚改性、端基扩链改性等。从改性的手段及介质

分析了改性方法的优缺点。PHBV纤维的成形方法主要有熔融纺丝法、干法纺丝法及静电纺丝法。从PHBV纤维应用领域看

熔融纺纤维应用目标在于替代现有石油基相关产品

而静电纺纤维主要应用于开拓组织工程再生医学领域。最后

对PHBV今后的研究及发展提出了展望。

Abstract

Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) as a kind of thermoplastic bio-polymer synthesized by microbial fermentation

presents the advantages of good biodegradability

histocompatibility

etc. The recent research developments of PHBV were introduced from physical

chemical modification and its fiber forming. The physical modification of PHBV are composed of PHBV/inorganics nanocomposites

PHBV/organics nanocomposites

PHBV/petroleum-based polymer composites and fully bio-degradable composites

while the chemical modification was proceeded by graft modification

block modification and copolymerization modification. The advantages and disadvantages of modified PHBV have been compared and discussed from the modified methods and medium. The fiber formation of modified PHBV are mainly processed by melt spinning

dry spinning and electrospinning method. The melt spun PHBV fibers will be targeted to substitute some of the synthetic petroleum-based fibers like PP

PET fibers

while electrostrun PHBV fibers will be successfully and widely used in the field of tissue engineering and regenerative medicines. Moreover

the further research and development direction of PHBV were also presented.

关键词

聚(3-羟基丁酸酯-co-3-羟基戊酸酯) PHBV物理改性化学改性熔纺纺丝静电纺丝

Keywords

Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) PHBVPhysical modificationChemical modificationMelt-spinningElectrospinning

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