Method for producing a crosslinked hyperbranched polyamidoamine particles using a reversed-phase suspension polymerization and precursors

摘要

The present invention without requiring a separate ultrafiltration device, to provide a hyperbranched polyamidoamine particles capable of removing heavy metals present in the aqueous solution. The present invention, a) a polyfunctional amine monomer and a polyfunctional acrylamide monomer from the steps of preparing a polyamidoamine precursor mixture, b) the polyamidoamine precursor mixture using reverse phase suspension polymerization method comprising a step of polymerizing the crosslinked hyperbranched polyamidoamine particles, it is to provide a hyperbranched polyamidoamine particles obtained production method of the hyperbranched polyamidoamine particles, and the manufacturing method thereof.