Title:
BODY FLUID FILTRATION DEVICE OF HOLLOW FIBER MEMBRANE TYPE, AND METHOD FOR FILTRATING PROTEIN SOLUTION
Document Type and Number:
WIPO Patent Application WO/2016/060209
Kind Code:
A1
Abstract:
Provided is a body fluid filtration device of a hollow fiber membrane type, whereby it becomes possible to increase the amount of a protein solution which can treated until the pressure in a filtration device increases and it also becomes possible to filtrate out unnecessary biological components from a protein solution containing the unnecessary biological components.
A body fluid filtration device of a hollow fiber membrane type 20 is equipped with a filtrating device of a hollow fiber membrane type 1 having an inlet port 11 and a filtrate outlet port 9. The filtrating device of a hollow fiber membrane type 1 is placed transversely in such a manner that the inlet port 11 is located on the upper side, and is so configured that a protein solution containing unnecessary biological components which flows into through the inlet port 11 can pass through a hollow fiber membrane 4 in a downward direction and a protein solution filtrate which flows out from the hollow fiber membrane 4 can be discharged through the filtrate outlet port 9.
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Inventors:
TOKUNAGA YOKO (JP)
SUEMITSU JUNSUKE (JP)
SUEMITSU JUNSUKE (JP)
Application Number:
PCT/JP2015/079207
Publication Date:
April 21, 2016
Filing Date:
October 15, 2015
Export Citation:
Assignee:
ASAHI KASEI MEDICAL CO LTD (JP)
International Classes:
A61M1/00; B01D63/02
Domestic Patent References:
| WO2013176140A1 | 2013-11-28 | |||
| WO2014112352A1 | 2014-07-24 |
Foreign References:
| JP2009284936A | 2009-12-10 | |||
| JP2015126763A | 2015-07-09 | |||
| JP2011172797A | 2011-09-08 |
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
Yoshiyuki Inaba (JP)
Yoshiyuki Inaba (JP)
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