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Citation: Xu Xiao, Jiang Shan, Wang Xiuyu, Yao Li. Preparation of Magnetic Polymer Microspheres with Topology by Adjusting the HLB Value of the Surfactant[J]. Chemistry, ;2019, 82(8): 754-757. shu

Preparation of Magnetic Polymer Microspheres with Topology by Adjusting the HLB Value of the Surfactant

Xu Xiao ^1,2, ,
Jiang Shan ¹ ,
Wang Xiuyu ² ,
Yao Li ²

1.
School of Material Science and Engineering, Changzhou University, Changzhou 213164;
2.
State Key Laboratory for Structural Chemistry of Unstable and Stable Species, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190

Received Date: 10 April 2019
Revised Date: 5 May 2019

Polymer microspheres with different morphologies are widely used in biology and materials science. At present, an increasing number of researchers choose to use microfluidic technology as a platform to prepare polymer microspheres. Here, a method based on microfluidic technology to prepare magnetic polymer microspheres with topological structure by adjusting the HLB value of the surfactant was reported. The results showed that the HLB value of different surfactants can regulate the evolution behavior of droplets and the morphology of target microspheres. This method has certain universality. It can be used as an effective supplement to the preparation of polymer microspheres.
- Polymer microspheres,
- Microfluidic technology,
- HLB value
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