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Core - manufacturing method of alkoxyamine group-containing monodisperse crosslinked fine particles as a manufacturing method and intermediates of shell particles
Core - manufacturing method of alkoxyamine group-containing monodisperse crosslinked fine particles as a manufacturing method and intermediates of shell particles
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机译:核-含烷氧基胺基的单分散交联细颗粒的制造方法以及壳颗粒的中间体
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摘要
PROBLEM TO BE SOLVED: To provide a method for producing a core-shell fine particle which is formed into a submicrometer size without swelling a core fine particle, separates the functions of the core fine particle and a shell layer, and can sufficiently exhibit the function as a functional composite fine particle, and a method for producing a monodispersed crosslinked fine particle which can obtain a fine particle having a uniform particle diameter and high crosslinking density by a simple method.;SOLUTION: The method for producing a core-shell fine particle 10 comprises compounding a monomer with a crosslinked fine particle 11 containing alkoxyamine groups 12 and heating the resulting compound at 100-180°C to perform graft polymerization. The method for producing the crosslinked fine particle 11 comprises allowing a seed particle to absorb a monomer mixture, and thereafter polymerizing the monomer mixture containing 15-99 mass% crosslinkable monomer and 1-85 mass% alkoxyamine group-containing monomer by a polymerization initiator.;COPYRIGHT: (C)2007,JPO&INPIT
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