Hollow fiber membrane, method for manufacturing the same, and blood purification module

• Main Authors: UENISHI TOHRU, YAMAMOTO ISAMU, MABUCHI KIMIHIRO, OHNO MAKOTO, SAGARA TAKAHITO, KOYAMA SHINYA
• Format: Patent
• Language: English
• Published: 23.09.2014
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The present invention provides a hollow fiber membrane where the membrane strength and pressure resistance to pressurization from the dialysate side is ensured, the retaining rate of water permeability after the repeated pressure load from outside is high, the resistance to the pressure from outside...