FILTER MATERIAL FOR REMOVING LEUKOCYTES, FILTER FOR REMOVING LEUKOCYTES AND METHOD FOR PRODUCING SAME

摘要

A filter material for removing leukocytes, said filter material comprising a non-woven fabric configured from polyester fibers, wherein, in a differential scanning calorimetry (DSC) curve obtained by DSC, the non-woven fabric has a first endothermic peak at the melting point and a second endothermic peak with the maximum in a temperature range of 155-225^°C inclusive.