Poly(epsilon-caprolactone) composites reinforced by biodegradable poly(3-hydroxybutyrate-co-3-hydroxyvalerate) fiber
文献类型：期刊论文
| 作者 | Ju, Dandan ; Han, Lijing ; Li, Fan ; Chen,Shan ; Dong,Lisong |
| 刊名 | international journal of biological macromolecules
 |
| 出版日期 | 2014 |
| 卷号 | 67期号:6页码:343-350 |
| 关键词 | MECHANICAL-PROPERTIES INTERFACIAL ADHESION POLYCAPROLACTONE NANOCOMPOSITES CRYSTALLIZATION RHEOLOGY BIOCOMPOSITES DEGRADATION CELLULOSE BEHAVIOR |
| 通讯作者 | han,lj |
| 英文摘要 | biodegradable and biosourced poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (phbv) fiber was used as a reinforcing agent, and environment friendly poly(epsilon-caprolactone) (pcl) composites were prepared by melt compounding. the mechanical properties, rheological properties, and enzymatic degradation of the pcl composites were investigated in detail. with the addition of phbv fibers, the pcl composites showed increased tensile yielding strength and modulus. especially, the storage modulus from the results of dynamic mechanical analysis was increased significantly, suggesting that pcl was obviously reinforced by adding phbv fibers. with increasing the phbv fiber content, the complex viscosity and modulus of pcl increased, especially at low frequencies, indicating that a network structure was formed in the composites. the network structure resulted in evident solid-like response due to the restriction of the chain mobility of pcl matrix, which was further confirmed by the han and cole-cole plots. the morphology, evaluated by scanning electron microscopy, indicated pcl and phbv fiber were not highly incompatible and the interfacial adhesion was good, which was beneficial to the reinforcement effect. the biodegradability of the pcl was significantly promoted after composites preparation. such studies are of great interest in the development of environment friendly composites from biodegradable polymers. (c) 2014 elsevier b.v. all rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-10-27 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/57395]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Ju, Dandan,Han, Lijing,Li, Fan,et al. Poly(epsilon-caprolactone) composites reinforced by biodegradable poly(3-hydroxybutyrate-co-3-hydroxyvalerate) fiber[J]. international journal of biological macromolecules,2014,67(6):343-350. |
| APA | Ju, Dandan,Han, Lijing,Li, Fan,Chen,Shan,&Dong,Lisong.(2014).Poly(epsilon-caprolactone) composites reinforced by biodegradable poly(3-hydroxybutyrate-co-3-hydroxyvalerate) fiber.international journal of biological macromolecules,67(6),343-350. |
| MLA | Ju, Dandan,et al."Poly(epsilon-caprolactone) composites reinforced by biodegradable poly(3-hydroxybutyrate-co-3-hydroxyvalerate) fiber".international journal of biological macromolecules 67.6(2014):343-350. |
入库方式： OAI收割
来源：长春应用化学研究所
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