ICCAS OpenIR
Synthesis and characterization of polycaprolactone poly(ethylene oxide) polylactide tri-component copolymers
Lang, MD; Bei, JZ; Wang, SG
1999
Source PublicationJOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION
ISSN0920-5063
Volume10Issue:4Pages:501-512
AbstractPolycaprolactone/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.
KeywordPolycaprolactone Poly(Ethylene Oxide Polylactide Biodegradable Copolymer Ring Opening Polymerization Enzymatic Degradation
Indexed BySCI
Language英语
WOS IDWOS:000079952300007
PublisherVSP BV
Citation statistics
Cited Times:35[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/75354
Collection中国科学院化学研究所
Corresponding AuthorWang, SG
AffiliationChinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China
Recommended Citation
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.
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