PROCESS FOR PREPARING MICROPOROUS HYPERCROSSLINKED MONODISPERSE POLYMER PARTICLES WITH A DIAMETER OF MICRON

摘要

PURPOSE: manufacture superelevation monodisperse polymer particle provides preparation superelevation monodisperse polymer particle with the Unimodal Distribution in microcellular structure, and surface area 300-2000m^2/g, wherein the partial size of standard deviation is 1-30micron with partial size less than 10%. ;CONSTITUTION: a kind of production method of super high cross-linked adsorbing resin monodisperse polymer particle sequentially includes the following steps: step: manufacture crystal seed dispersion liquid; A kind of the step of mixing, the dispersion liquid and vinyl benzyl halogen, monomer mixture includes crosslinkable monomers and lotion mixed initiator; The step of absorbing mixture is seed, and dispersing agent is added, and then manufacture crosslinking monodisperse polymer particle passes through polymerization; Step: manufacture superelevation monodisperse polymer particle carries out Friedel-Crafts reaction by swollen polymer to organic solution. ;The 2012 of copyright KIPO submissions