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Citation: MU Rui, DENG Ai Min, Shinzo. Omi. Preparation of Monodispersed Core-Shell Microspheres of Acryl Copolymer by Soap-Free Emulsion Polymerization[J]. Chinese Journal of Applied Chemistry, ;2002, 19(6): 606-608. shu

Preparation of Monodispersed Core-Shell Microspheres of Acryl Copolymer by Soap-Free Emulsion Polymerization

MU Rui ^a,, ,
DENG Ai Min ^a ,
Shinzo. Omi ^b

1.
a Shenyang Institute of Technology, Shenyang 110016;
2.
b Tokyo University of Agriculture and Technology, Tokyo 184-0012, Japan

Corresponding author: MU Rui,
Received Date: 26 September 2001
Available Online: 14 March 2002

The monodispersed copolymer microspheres were prepared by soap-free emulsion copolymerization from methyl methacrylate(MMA), butyl acrylate(BA) and acrylic acid(AA). The microspheres have an average diameter d_p=1.10 μm and monodispersity C_v=2.02%. The monodispersed core-shell copolymer microspheres having average diameter d_p1.14 μm and C_v 1.18% were then prepared by seeding polymerization. It is confirmed from the number of seed microspheres and core-shell microspheres that the polymerization of shell monomers was carried out only on the seed microspheres.
- soap-free emulsion polymerization,
- core-shell microsphere,
- monodisperse acryl copolymer
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Preparation of Monodispersed Core-Shell Microspheres of Acryl Copolymer by Soap-Free Emulsion Polymerization

南开大学师唯/华北电力大学（保定）刘景维：二维配位聚合物中有序的亲锂冠醚位点用于无枝晶锂沉积

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通讯作者: 陈斌, bchen63@163.com