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Preparation and characterization core‐shell particles and application for E‐Ink
Author(s) -
Wang Jing,
Feng Yaqing,
Guo Junwei,
Li Yukun,
Li Xianggao
Publication year - 2007
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.25815
Subject(s) - dispersion (optics) , materials science , shell (structure) , coacervate , scanning electron microscope , transmission electron microscopy , fourier transform infrared spectroscopy , dispersion stability , particle (ecology) , core (optical fiber) , electrophoresis , chemical engineering , nanoparticle , nanotechnology , composite material , chemistry , optics , physics , chromatography , engineering , oceanography , geology
Abstract the core‐shell particles were prepared by dispersion copolymerization. The core‐shell particles were characterized with Fourier‐transform infrared spectroscopy, Transmission electron microscope and scanning electron microscope. The dispersion stability and electrophoretic performance of core‐shell particles were studied in the mixed medium of tetrachloroethylene and cyclohexance. Microcapsules containing the core‐shell particles were prepared by coacervation. Results showed that the core‐shell particles had good dispersion stability and it had no electric response, which could be used as grounding particles for E‐Ink. © 2007 Wiley Periodicals, Inc. J Appl Polym Sci 104: 1195–1199, 2007