METHOD OF MAKING HIGHLY ADSORPTIVE COPOLYMERS

摘要

METHOD OF MAKING HIGHLY ADSORPTIVE COPOLYMERS A precipitation polymerization process for the production of a macroporous cross-linked copolymer in which there is added to a reactor equipped with a stirrer, at least one monounsaturated monomer and at least one polyunsaturated monomer, adding to the reactor a solvent in which. the monomers are soluble but in which the copolymer is insoluble and conducting the copolymerization in the reactor by stirring the solvent, the monounsaturated monomer and the polyunsaturated monomer, at stirring rates in the reactor of from zero revolutions per minute to about three hundred revolutions per minute.