中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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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