| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of producing a monodisperse crosslinked bead polymer useful as an ion exchange resin. SOLUTION: This method of producing the monodisperse crosslinked bead polymer is carried out through seed/feed-polymerization, wherein the seed comprising monomer droplets incompletely polymerized, monodispersed, and microencapsulated is used to obtain the objective polymer low in a soluble polymer content. |
