ICCAS OpenIR
Synthesis and micellization of star-like hyperbranched polymer with poly(ethylene oxide) and Poly(epsilon-caprolactone) arms
Wang, Huan-Bing2; Chen, Xue-S1; Pan, Cai-Yuan2
2008-02-15
Source PublicationJOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
ISSN0887-624X
Volume46Issue:4Pages:1388-1401
AbstractNovel star-like hyperbranched polymers with amphiphilic arms were synthesized via three steps. Hyperbranched poly(amido amine)s containing secondary amine and hydroxyl groups were successfully synthesized via Michael addition polymerization of triacrylamide (TT) and 3-amino-1,2-propanediol (APD) with feed molar ratio of 1:2. H-1, C-13, and HSQC NMR techniques were used to clarify polymerization mechanism and the structures of the resultant hyperbranched polymers. Methoxyl poly(ethylene oxide) acrylate (A-MPEO) and carboxylic acid-terminated poly(C-caprolactone) (PCL) were sequentially reacted with secondary amine and hydroxyl group, and the core-shell structures with poly(1TT-2APD) as core and two distinguishing polymer chains, PEO and PCL, as shell were constructed. The star-like hyperbranched polymers have different sizes in dimethyl sulfonate, chloroform, and deionized water, which were characterized by DLS and H-1 NMR. (C) 2008 Wiley Periodicals, Inc.
KeywordAmphiphiles Core-shell Polymers Hyperbranched Micelles Polycondensation
DOI10.1002/pola.22479
Indexed BySCI
Language英语
WOS IDWOS:000253221300022
PublisherJOHN WILEY & SONS INC
Citation statistics
Cited Times:20[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/64268
Collection中国科学院化学研究所
Corresponding AuthorChen, Xue-S
Affiliation1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
2.Univ Sci & Technol China, Dept Polymer Sci & Engn, Anhua 230026, Peoples R China
Recommended Citation
GB/T 7714
Wang, Huan-Bing,Chen, Xue-S,Pan, Cai-Yuan. Synthesis and micellization of star-like hyperbranched polymer with poly(ethylene oxide) and Poly(epsilon-caprolactone) arms[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,2008,46(4):1388-1401.
APA Wang, Huan-Bing,Chen, Xue-S,&Pan, Cai-Yuan.(2008).Synthesis and micellization of star-like hyperbranched polymer with poly(ethylene oxide) and Poly(epsilon-caprolactone) arms.JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY,46(4),1388-1401.
MLA Wang, Huan-Bing,et al."Synthesis and micellization of star-like hyperbranched polymer with poly(ethylene oxide) and Poly(epsilon-caprolactone) arms".JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY 46.4(2008):1388-1401.
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