Production of micron-sized, monodisperse, transformable rugby-ball-like-shaped polymer particles |
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Authors: | M. Okubo H. Minami K. Morikawa |
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Affiliation: | (1) Department of Chemical Science and Engineering, Faculty of Engineering Kobe University, Kobe 657-8501, Japan e-mail: okubo@cx.kobe-u.ac.jp, JP;(2) Graduate School of Science and Technology, Kobe University Kobe 657-8501, Japan, JP |
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Abstract: | Micron-sized, monodisperse, “rugby-ball-like” polymer particles were produced by seeded polymerization for the dispersion of (divinylbenzene/vinylbiphenyl/xylene)-swollen polystyrene particles prepared by utilizing the dynamic swelling method which the authors proposed in 1991. The shape of the composite polymer particle was reversibly transformed between a rugby-ball-like shape and a spherical one by absorbing/releasing toluene. Received: 24 January 2001/Accepted: 18 April 2001 |
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Keywords: | Micron size Monodisperse Hollow particle Cross-linking Rugby-ball-like |
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