SEPARATING AGENT FOR OPTICAL ISOMER

摘要

A method for preparing a separating agent for an optical isomer, which comprises a step of contacting a dope of an optically active polymeric compound with a porous carrier, to allow the porous carrier to carry the optically active polymeric compound, and a subsequent step of irradiating the resultant product with a radiation ray. The method allows the preparation of a separating agent for an optical isomer, which combines high capability for optical resolution and satisfactory resistance to solvent.