AGGREGATES-REMOVING FILTERING MATERIAL, METHOD FOR AGGREGATES REMOVAL, FILTER FOR LEUKOCYTES REMOVAL AND METHOD FOR BLOOD PRODUCT FILTERING Russian patent published in 2017 - IPC B01D39/16 A61M1/34 

FIELD: medicine.

SUBSTANCE: filtering material that removes aggregates from the blood is used in the method for aggregates removal and in the filter for leukocytes removal, as well as in the method for blood product filtering. The aggregates-removing filtering material consists only of fibers having a fiber length of 100-1000 mm and tonin of 0.7-4.0 dtex, surface density of 20-100 g/m² and bulk density without load of 0.03-0.10 g/cm³.

EFFECT: use of filtering material that removes aggregates from the blood, provides effective aggregates removal from the blood, while preventing filtering material clogging by the aggregates.

20 cl, 5 dwg, 8 ex