Preparation method for the crosslinked polymer particles having the controlled surface morphology

摘要

This invention relates to a process for the preparation of crosslinked polymer particles, the surface shape is controlled by the dispersion polymerization . Method for producing a cross-linked polymer particles, the surface shape is controlled in accordance with the invention features the use of a thermal initiator alone or a mixture of ionic and non-ionic ionic thermal initiators thermal initiator . According to the present invention , through the dispersion polymerization , the surface shape has a degree of cross-linking of more than 5 % by weight can be produced in a controlled cross-linked polymer particles . ;