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PRODUCING METHOD OF SILICA/POLYRHODANINE CORE-SHELL NANOPARTICLE USING THE DISPERSION POLYMERIZATION
PRODUCING METHOD OF SILICA/POLYRHODANINE CORE-SHELL NANOPARTICLE USING THE DISPERSION POLYMERIZATION
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机译:分散聚合法制备二氧化硅/聚丙烯二烯核壳纳米粒子的方法
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摘要
PURPOSE: A producing method of silica/polyrhodanine core-shell nanoparticle using the dispersion polymerization is provided to easily obtain polyrhodanine from the surface of a silica nanoparticle. ;CONSTITUTION: A producing method of silica/polyrhodanine core-shell nanoparticle comprises the following steps: dispersing silica into a solvent, and adding an initiator into the solvent for absorbing the initiator to the surface of the silica; drying silica nanoparticles absorbed with the initiator, and dispersing into another solvent; injecting a rhodanine monomer into the solvent containing the silica nanoparticles absorbed with the initiator for inducing the polymerization on the surface of the silica; and precipitating the solvent for collecting the silica/polyrhodanine core-shell nanoparticle.;COPYRIGHT KIPO 2011
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