发明名称 |
MEDICAL MATERIAL AND HOLLOW FIBER MEMBRANE MODULE |
摘要 |
The purpose of the invention of the present application is to provide a medical material and a blood purification apparatus each having high anti-thrombotic properties and high safety. The apparatus is produced by incorporating therein a medical material which has a hydrophilic copolymerization polymer present on a surface thereof which is to be in contact with blood, wherein particulate protuberances each having a particle diameter of 50 nm or more are present on the surface which is to be in contact with blood at a density of 3 particles/µm 2 or less and the relaxation time of adsorbed water in the hydrophilic copolymerization polymer is 2.5 × 10 -8 seconds or shorter and 5.0 × 10 -10 seconds or longer at -40°C. |
申请公布号 |
EP2659914(A4) |
申请公布日期 |
2014.09.10 |
申请号 |
EP20110854069 |
申请日期 |
2011.12.27 |
申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
UENO, YOSHIYUKI;FUJITA, MASAKI;SUGAYA, HIROYUKI;HASHIMOTO, KAZUYUKI;TERASAKA, HIROYUKI;KOGANEMARU, RYO |
分类号 |
A61L33/00;A61M1/18;B01D63/02;B01D65/08;B01D67/00 |
主分类号 |
A61L33/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|