Morphology and degradation of biodegradable poly(L-lactide-co-beta-malic acid)
文献类型：期刊论文
| 作者 | He, B; Bei, JZ; Wang, SG |
| 刊名 | POLYMERS FOR ADVANCED TECHNOLOGIES
 |
| 出版日期 | 2003-09-01 |
| 卷号 | 14期号:9页码:645-652 |
| 关键词 | Poly(L-lactide-co-beta-malic Acid) Biodegradable Crystallinity Morphology Amorphous |
| ISSN号 | 1042-7147 |
| DOI | 10.1002/pat.387 |
| 英文摘要 | Poly(L-lactide-co-beta-malic acid) was obtained after the hydrogcnolysis of the copolymer of L-lactide (L-LA) and beta-benzyl malate (MA). H-1-NMR demonstrated that the composition of the copolymer was identical to the feeding dose. Thermal property study revealed the morphology of the copolymer could be changed from scmi-crystalline to amorphous with increasing hydrophilic beta-malic acid content. The copolymers with 8 and 13 mol% beta-malic acid content possessed enough mechanical property for fabricating cell scaffold. Degradation result demonstrated that most of the hydrophilic beta-malic acid units broke down from the copolymer within 1 week and the ester bond between L-lactide and beta-malic acid hydrolyzed prior to the inner ester bond of Poly(L-lactide) (PLLA). Copyright (C) 2003 John Wiley Sons, Ltd. |
| 语种 | 英语 |
| WOS记录号 | WOS:000185373200008 |
| 出版者 | JOHN WILEY & SONS LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/81455]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, SG |
| 作者单位 | Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, B,Bei, JZ,Wang, SG. Morphology and degradation of biodegradable poly(L-lactide-co-beta-malic acid)[J]. POLYMERS FOR ADVANCED TECHNOLOGIES,2003,14(9):645-652. |
| APA | He, B,Bei, JZ,&Wang, SG.(2003).Morphology and degradation of biodegradable poly(L-lactide-co-beta-malic acid).POLYMERS FOR ADVANCED TECHNOLOGIES,14(9),645-652. |
| MLA | He, B,et al."Morphology and degradation of biodegradable poly(L-lactide-co-beta-malic acid)".POLYMERS FOR ADVANCED TECHNOLOGIES 14.9(2003):645-652. |
入库方式： OAI收割
来源：化学研究所
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