WO2008114504A1 - Medical adsorbent - Google Patents

Medical adsorbent Download PDF

Info

Publication number
WO2008114504A1
WO2008114504A1 PCT/JP2008/000604 JP2008000604W WO2008114504A1 WO 2008114504 A1 WO2008114504 A1 WO 2008114504A1 JP 2008000604 W JP2008000604 W JP 2008000604W WO 2008114504 A1 WO2008114504 A1 WO 2008114504A1
Authority
WO
WIPO (PCT)
Prior art keywords
adsorbent
carbon nanotubes
body fluid
harmful substance
substance contained
Prior art date
Application number
PCT/JP2008/000604
Other languages
French (fr)
Japanese (ja)
Inventor
Tadayoshi Koyama
Toshio Ogino
Takahide Oya
Keiichi Ando
Akihiro Ueda
Satoshi Yamada
Original Assignee
Medical Science Co., Ltd.
National University Corporation Yokohama National University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Medical Science Co., Ltd., National University Corporation Yokohama National University filed Critical Medical Science Co., Ltd.
Publication of WO2008114504A1 publication Critical patent/WO2008114504A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • B01J20/205—Carbon nanostructures, e.g. nanotubes, nanohorns, nanocones, nanoballs

Abstract

[PROBLEMS] To provide an adsorbent having a high ability to adsorb a harmful substance contained in a body fluid. [MEANS FOR SOLVING PROBLEMS] An adsorbent for removing a harmful substance contained in a body fluid which comprises carbon nanotubes as the active ingredient; an adsorbent sheet containing the above adsorbent; a body fluid purification column containing the above adsorbent; a medical instrument provided with the above column, etc. In particular, the adsorbent for removing a harmful substance contained in a body fluid wherein the carbon nanotubes are multilayered carbon nanotubes and/or bundled carbon nanotubes, and so on.
PCT/JP2008/000604 2007-03-16 2008-03-14 Medical adsorbent WO2008114504A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007069580A JP2010131033A (en) 2007-03-16 2007-03-16 Medical adsorbent
JP2007-069580 2007-03-16

Publications (1)

Publication Number Publication Date
WO2008114504A1 true WO2008114504A1 (en) 2008-09-25

Family

ID=39765622

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/000604 WO2008114504A1 (en) 2007-03-16 2008-03-14 Medical adsorbent

Country Status (2)

Country Link
JP (1) JP2010131033A (en)
WO (1) WO2008114504A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011024811A (en) * 2009-07-27 2011-02-10 Asahi Kasei Kuraray Medical Co Ltd System for removing virus and cytokine from blood
CN112439397A (en) * 2019-08-28 2021-03-05 云南师范大学 Blood perfusion adsorbent coated and immobilized with heparin and preparation method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2680677C2 (en) * 2013-12-27 2019-02-25 Элиаз Терапьютикс, Инк. Plasmapheresis device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005081722A2 (en) * 2003-12-09 2005-09-09 Separation Design Group, Llc Sorption method, device, and system
JP2006008602A (en) * 2004-06-25 2006-01-12 Ajinomoto Co Inc Peroral uremic toxin adsorbent
JP2007039623A (en) * 2005-07-08 2007-02-15 Hokkaido Univ Carbon nanotube dispersion paste, carbon nanotube dispersion solution and method for producing the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005081722A2 (en) * 2003-12-09 2005-09-09 Separation Design Group, Llc Sorption method, device, and system
JP2006008602A (en) * 2004-06-25 2006-01-12 Ajinomoto Co Inc Peroral uremic toxin adsorbent
JP2007039623A (en) * 2005-07-08 2007-02-15 Hokkaido Univ Carbon nanotube dispersion paste, carbon nanotube dispersion solution and method for producing the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NIIKE K. ET AL.: "Seitai Kanren Busshitsu no Carbon Nano Busshitsu Hyomen eno Kyuchaku", DAI 27 KAI HYOMEN KAGAKU KOEN TAIKAI YOSHISHU, 1 November 2007 (2007-11-01), pages 42 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011024811A (en) * 2009-07-27 2011-02-10 Asahi Kasei Kuraray Medical Co Ltd System for removing virus and cytokine from blood
CN112439397A (en) * 2019-08-28 2021-03-05 云南师范大学 Blood perfusion adsorbent coated and immobilized with heparin and preparation method thereof

Also Published As

Publication number Publication date
JP2010131033A (en) 2010-06-17

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