Citation: Shan Shi, Tao Wang, Yan Tao Tang, Li Min Zhou, Shin Ichi Kuroda. Synthesis of submicron-sized peanut-shaped poly(methyl methacrylate)/polystyrene particles by seeded soap-free emulsion polymerization[J]. Chinese Chemical Letters, ;2011, 22(9): 1127-1129. doi: 10.1016/j.cclet.2011.04.018 shu

Synthesis of submicron-sized peanut-shaped poly(methyl methacrylate)/polystyrene particles by seeded soap-free emulsion polymerization

a Key Laboratory of Applied Technology of Polymer Materials, College of Materials Science and Engineering, Shenyang University of Chemical Technology, Shenyang 110142, China;
b Department of Production Science and Technology, Faculty of Engineering, Gunma University, Ota 373-0057, Japan

Received Date: 26 February 2011

Fund Project: This work was partially supported by National Natural Science Foundation of China (No.50943028) and Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry.

Submicron-sized peanut-shaped poly (methyl methacrylate)/polystyrene (PMMA/PS) particles were successfully synthesized by seeded soap-free emulsion polymerization of styrene on the spherical crosslinked PMMA seed particles. The obtained peanut-shaped particles showed a novel internal morphology:PS phase formed one domain which linked to the other domain having PMMA core encased by PS shell.
- Peanut-shaped,
- Seeded soap-free emulsion polymerization,
- Submicron-sized,
- Nonspherical particle
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