Synthesis and characterization of polycaprolactone poly(ethylene oxide) polylactide tri-component copolymers
文献类型：期刊论文
| 作者 | Lang, MD; Bei, JZ; Wang, SG |
| 刊名 | JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION
 |
| 出版日期 | 1999 |
| 卷号 | 10期号:4页码:501-512 |
| 关键词 | Polycaprolactone Poly(Ethylene Oxide Polylactide Biodegradable Copolymer Ring Opening Polymerization Enzymatic Degradation |
| ISSN号 | 0920-5063 |
| 英文摘要 | Polycaprolactone/poly(ethylene oxide)/polylactide tri-component copolymers (PCEL) with different compositions were synthesized by copolymerization of epsilon-caprolactone and L-lactide in the presence of poly(ethylene glycol) using stannous octoate as a catalyst. The copolymers were purified and characterized by various analytical techniques such as GPC; FT-IR, H-1 NMR, C-13 NMR, DSC, and X-ray diffractometry. It was evidenced that these copolymers were pure tri-component compounds which exhibited partially random chain structures, and possessed good mechanical properties and variable biodegradability. |
| 语种 | 英语 |
| WOS记录号 | WOS:000079952300007 |
| 出版者 | VSP BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/75353]  |
| 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, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lang, MD,Bei, JZ,Wang, SG. Synthesis and characterization of polycaprolactone poly(ethylene oxide) polylactide tri-component copolymers[J]. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION,1999,10(4):501-512. |
| APA | Lang, MD,Bei, JZ,&Wang, SG.(1999).Synthesis and characterization of polycaprolactone poly(ethylene oxide) polylactide tri-component copolymers.JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION,10(4),501-512. |
| MLA | Lang, MD,et al."Synthesis and characterization of polycaprolactone poly(ethylene oxide) polylactide tri-component copolymers".JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 10.4(1999):501-512. |
入库方式： OAI收割
来源：化学研究所
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