Crystallization behavior and morphology of poly(butylene succinate) modified with rosin maleopimaric acid anhydride
文献类型：期刊论文
| 作者 | Liu, XQ; Li, CC; Guan, GH; Yuan, XP; Xiao, YN; Zhang, D |
| 刊名 | Journal of polymer science part b-polymer physics
 |
| 出版日期 | 2005-10-01 |
| 卷号 | 43期号:19页码:2694-2704 |
| 关键词 | Melting behavior Crystallization behavior Regime transition Spherulites |
| ISSN号 | 0887-6266 |
| DOI | 10.1002/polb.20559 |
| 通讯作者 | Li, cc() |
| 英文摘要 | The melting behavior, crystallization behavior, and morphology of pbsr, which is poly(butylene succinate) modified with rosin maleopimaric acid anhydride (rma), were investigated with differential scanning calorimetry (dsc) and polarized optical microscope (pom). the multiple endotherms were ascribed to the recrystallization during dsc measurement and the equilibrium melting temperature determined by the peak l, which was associated with the fusion of the crystals grown by normal primary crystallization, was 125.9 degrees c. after the kinetic parameters for isothermal crystallization of pbsr were determined by avrami equation, to make a detailed regime transition analysis, the well-established lauritzen-hoffman equation was employed. the results indicated that there were two regimes, regime ii and regime iii, in the range of higher and lower crystallization temperature, respectively. the regime transition temperature is about 81 degrees c. at last, the spherulitic morphologies of pbsr after being crystallized isothermally at different temperature were observed with the help of pom. (c) 2005 wiley periodicals, inc. |
| WOS关键词 | POLY(TETRAMETHYLENE SUCCINATE) ; MELTING BEHAVIOR ; POLY(ETHYLENE ADIPATE) ; MECHANICAL-PROPERTIES ; LINEAR POLYETHYLENE ; MOLECULAR-WEIGHT ; BIODEGRADATION ; COPOLYESTERS ; TEMPERATURE ; DEGRADATION |
| WOS研究方向 | Polymer Science |
| WOS类目 | Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000231989100007 |
| 出版者 | JOHN WILEY & SONS INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2377214 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Li, CC |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Engn Plast, Joint Lab Polymer Sci & Mat, Ctr Mol Sci,Inst Chem, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, XQ,Li, CC,Guan, GH,et al. Crystallization behavior and morphology of poly(butylene succinate) modified with rosin maleopimaric acid anhydride[J]. Journal of polymer science part b-polymer physics,2005,43(19):2694-2704. |
| APA | Liu, XQ,Li, CC,Guan, GH,Yuan, XP,Xiao, YN,&Zhang, D.(2005).Crystallization behavior and morphology of poly(butylene succinate) modified with rosin maleopimaric acid anhydride.Journal of polymer science part b-polymer physics,43(19),2694-2704. |
| MLA | Liu, XQ,et al."Crystallization behavior and morphology of poly(butylene succinate) modified with rosin maleopimaric acid anhydride".Journal of polymer science part b-polymer physics 43.19(2005):2694-2704. |
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来源：中国科学院大学
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