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4671370 
Journal Article 
PREPARATION AND CHARACTERIZATION OF AFFINITY POLYMER BASIC MICROSPHERES BY SOAP-FREE EMULSION POLYMERIZATION 
Lv, JN; Fang, ShiJ; Chen, Lei 
2009 
Yes 
Chinese Journal of Polymer Science
ISSN: 0256-7679
EISSN: 1439-6203 
27 
1 
101-108 
WOS:000262648400012 
Poly(styrene-co-glycidyl methacrylate) latex microspheres with uniform size and high-density epoxy groups on the surface were prepared by soap-free emulsion polymerization with batch wise operation mode in the presence of 2,2'azobis(2-methylpropionamidine) dihydrochloride as an initiator. The kinetics of soap-free emulsion polymerization and the effects of polymerization factors were examined. In addition, the optimum polymerization conditions of poly(styrene-co-glycidyl methacrylate) latex microspheres for immobilization of biomolecules were obtained. 
GMA; Soap-free emulsion polymerization; 2,2 '-Azobis(2-methylpropionamidine) dihydrochloride; Batch wise operation