화학공학소재연구정보센터
Journal of Applied Polymer Science, Vol.102, No.2, 1609-1614, 2006
Synthesis of nanosized poly(ethyl acrylate) particles via differential emulsion polymerization
Nanoparticles of poly(ethyl acrylate) were synthesized via a semibatch differential emulsion polymerization method with potassium persulfate as the initiator and sodium dodecyl sulfate as the surfactant. The effects of the reaction temperature, aging time, and surfactant/initiator/monomer ratios on the polymer particle sizes were investigated. Poly(ethyl acrylate) with particle sizes of less than 20 nm was synthesized under mild conditions. (c) 2006 Wiley Periodicals, Inc.