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Please use this identifier to cite or link to this item: http://hdl.handle.net/10119/4931

Title: One-Step Nanomorphology Control of Self-Organized Projection Coronas in Uniform Polymeric Nanoparticles
Authors: Hamada, Kazuhiro
Kaneko, Tatsuo
Chen, Ming Qing
Akashi, Mitsuru
Keywords: Polymeric nanoparticles
Patterned crystallization
Morphology control
Issue Date: 2005-12-12
Publisher: Elsevier
Magazine name: Polymer
Volume: 46
Number: 26
Start page: 12166
End page: 12171
DOI: 10.1016/j.polymer.2005.10.085
Abstract: Uniform polymeric nanoparticles with various morphologies of projection coronas like the viruses in the coronavirus group have been formed by the self-organization of macromolecular chains polymerizing in a dispersion system of styrene (St), acrylonitrile (AN) and poly(ethylene glycol) monomethacrylate (PEGm) in a polar solvent (water/ethanol). An increase in the water composition reduced the crystallization degree of AN units, resulting in a variety of the nanoparticle morphology such as the increased particle size, the reduced projection size, the increased projection number, and the decreased inter-projection distance. The difference in the projection morphology strongly affected a dispersibility in water.
Rights: NOTICE: This is the author's version of a work accepted for publication by Elsevier. Kazuhiro Hamada, Tatsuo Kaneko, Ming Qing Chen and Mitsuru Akashi, Polymer , 46(26), 2005, 12166-12171, http://dx.doi.org/10.1016/j.polymer.2005.10.085
URI: http://hdl.handle.net/10119/4931
Material Type: author
Appears in Collections:c10-1. 雑誌掲載論文 (Journal Articles)

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