| Facile Soap-Free Miniemulsion Polymerization of Methyl Methacrylate via Reverse ATRP. | |
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MedLine Citation:
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PMID: 23019131 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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A facile soap-free miniemulsion polymerization of methyl methacrylate (MMA) was successfully carried out via a reverse ATRP technique, using a water-soluble potassium persulfate (KPS) or 2,2'-azobis(2-methylpropionamidine) dihydrochloride (V-50) both as the initiator and the stabilizer, and using an oil-soluble N,N-n-butyldithiocarbamate copper (Cu(S(2) CN(C(4) H(9) )(2) )(2) ) as the catalyst without adding any additional ligand. Polymerization results demonstrated the "living"/controlled characteristics of ATRP and the resultant latexes showed good colloidal stability with average particle size around 300-700 nm in diameter. The monomer droplet nucleation mechanism was proposed. NMR spectroscopy and chain-extension experiments under UV light irradiation confirmed the attachment and livingness of UV light sensitive SC(S)N(C(4) H(9) )(2) group in the chain end. |
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Authors:
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Gaohua Zhu; Lifen Zhang; Xiangqiang Pan; Wei Zhang; Zhenping Cheng; Xiulin Zhu |
Publication Detail:
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Type: JOURNAL ARTICLE Date: 2012-9-28 |
Journal Detail:
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Title: Macromolecular rapid communications Volume: - ISSN: 1521-3927 ISO Abbreviation: Macromol Rapid Commun Publication Date: 2012 Sep |
Date Detail:
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Created Date: 2012-9-28 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 9888239 Medline TA: Macromol Rapid Commun Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
Copyright Information:
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Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. |
Affiliation:
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Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, Department of Polymer Science and Engineering, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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