| Nanopattern formation on polymer substrate using star-hyperbranched nanospheres. | |
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MedLine Citation:
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PMID: 14985024 Owner: NLM Status: PubMed-not-MEDLINE |
Abstract/OtherAbstract:
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Hyperbranched polystyrenes (PS) were prepared by living radical photopolymerization of 4-vinylbenzyl N,N-diethyldithiocarbamate as an inimer under UV irradiation. These hyperbranched PS exhibited large amounts of photofunctional dithiocarbamate groups on their outside surfaces. Subsequently, we derived the star-hyperbranched copolymers by grafting from hyperbranched macroinitiator with t-butyl methacrylate. We obtained poly(methacrylic acid) star-hyperbranched PS nanospheres by hydrolysis of poly(t-butyl methacrylate) grafted chains. We studied in detail two-dimensional nanopattern formation on poly(4-vinylpyridine) (P4VP) or partially quaternized P4VP substrate using such nanospheres by electrostatic interaction. |
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Authors:
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Koji Ishizu; Takaaki Kojima; Yoshihiro Ohta; Takeshi Shibuya |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Journal of colloid and interface science Volume: 272 ISSN: 0021-9797 ISO Abbreviation: J Colloid Interface Sci Publication Date: 2004 Apr |
Date Detail:
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Created Date: 2004-02-26 Completed Date: 2004-04-22 Revised Date: 2009-11-11 |
Medline Journal Info:
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Nlm Unique ID: 0043125 Medline TA: J Colloid Interface Sci Country: United States |
Other Details:
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Languages: eng Pagination: 76-81 Citation Subset: - |
Affiliation:
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Department of Organic Materials and Macromolecules, International Research Center of Macromolecular Science, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8552, Japan. kishizu@polymer.titech.ac.jp |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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