Invention Application
- Patent Title: Blood Purifier and Blood Purifier Package
- Patent Title (中): 血液净化器和血液净化器包装
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Application No.: US11577209Application Date: 2005-10-13
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Publication No.: US20080067122A1Publication Date: 2008-03-20
- Inventor: Kimihiro Mabuchi , Noriko Monden , Noriaki Kato , Yuuki Hatakeyama , Takashi Sunohara , Toshiaki Masuda
- Applicant: Kimihiro Mabuchi , Noriko Monden , Noriaki Kato , Yuuki Hatakeyama , Takashi Sunohara , Toshiaki Masuda
- Applicant Address: JP Osaka 531-8510
- Assignee: Nipro Corporation
- Current Assignee: Nipro Corporation
- Current Assignee Address: JP Osaka 531-8510
- Priority: JP2004-301771 20041015
- International Application: PCT/JP05/18861 WO 20051013
- Main IPC: B01D71/06
- IPC: B01D71/06 ; B01D71/28 ; B01D71/68
Abstract:
The present invention provides a blood purifier which shows a decreased amount of hydrogen peroxide extracted from its selectively permeable separation membranes, and thus is highly reliable in its safety in use for hemecatharysis. The present invention relates to a blood purifier which comprises selectively permeable separation membranes as a main component and which is characterized in that the amount of hydrogen peroxide which is extracted from the selectively permeable separation membrane removed from the blood purifier after 3 months or longer has passed since the sterilization of the blood purifier by exposure to a radioactive ray and/or an electron ray is not larger than 10 ppm.
Public/Granted literature
- US09050410B2 Blood purifier and blood purifier package Public/Granted day:2015-06-09
Information query
