Effect of nucleating agent on the isothermal crystallization kinetics of PHBV
文献类型：期刊论文
| 作者 | Yang, HL; Liu, WJ; Wang, Z; Dong, LS; Liu, JJ |
| 刊名 | ACTA POLYMERICA SINICA
 |
| 出版日期 | 2001-10-01 |
| 期号 | 5页码:645-649 |
| 关键词 | Phbv Nucleating Agent Isothermal Crystallization |
| ISSN号 | 1000-3304 |
| 英文摘要 | The crystallization behavior of PHBV, poly(beta -hydroxybutyrate-co-beta -hydrxyvalerate), with nucleating agents under isothermal conditions was investigated. A differential scanning calorimeter was used to monitor the crystallization process from the melt. During isothermal crystallization, the dependence of relative degree of crystallinity on time was described by the Avrami equation. It has been shown that the addition of BN and Tale causes a considerable increase in the overall crystallization rate of PHBV but does not influence the Avrami exponent n, mechanism of nucleation and spherulite growth mode of PHBV. A little of nucleating agent will increase the crystallization rate and decrease the fold surface free energy sigma (e), remarkably. The effect of BN is more significant than that of Talc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000171853600018 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/76811]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yang, HL |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Jilin Univ Technol, Dept Appl Chem, Changchun 130025, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, HL,Liu, WJ,Wang, Z,et al. Effect of nucleating agent on the isothermal crystallization kinetics of PHBV[J]. ACTA POLYMERICA SINICA,2001(5):645-649. |
| APA | Yang, HL,Liu, WJ,Wang, Z,Dong, LS,&Liu, JJ.(2001).Effect of nucleating agent on the isothermal crystallization kinetics of PHBV.ACTA POLYMERICA SINICA(5),645-649. |
| MLA | Yang, HL,et al."Effect of nucleating agent on the isothermal crystallization kinetics of PHBV".ACTA POLYMERICA SINICA .5(2001):645-649. |
入库方式： OAI收割
来源：化学研究所
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