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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • External Artificial Organs (AREA)

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
JP2007-069580 2007-03-16
JP2007069580A JP2010131033A (en) 2007-03-16 2007-03-16 Medical adsorbent

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 (3)

* 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
JP2020530834A (en) * 2017-07-17 2020-10-29 スパーク セラピューティクス インコーポレイテッドＳｐａｒｋ Ｔｈｅｒａｐｅｕｔｉｃｓ， Ｉｎｃ． Apheresis method and use
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
JP6450767B2 (en) * 2013-12-27 2019-01-09 エリアス・セラピューティクス・インコーポレイテッドＥｌｉａｚ Ｔｈｅｒａｐｅｕｔｉｃｓ，Ｉｎｃ． Plasma apheresis 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 (3)

* 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
JP2020530834A (en) * 2017-07-17 2020-10-29 スパーク セラピューティクス インコーポレイテッドＳｐａｒｋ Ｔｈｅｒａｐｅｕｔｉｃｓ， Ｉｎｃ． Apheresis method and use
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

Similar Documents

Publication Publication Date Title
EP2180907A4 (en) Aspiration system for removing liquid discharged by the human body, and liquid sensor therefor
EP1975430A4 (en) Bush bearing device, and rack and pinion steering device for automobile, using the same
WO2007040853A8 (en) Fluid delivery devices, systems and methods
HK1134041A1 (en) Medicinal composition for transdermal absorption, medicinal composition storing unit and transdermal absorption preparation using the same
WO2007130702A3 (en) Bandage for facilitating transdermal respiration and healing
EP1874400A4 (en) Medical device removal system
WO2006124880A3 (en) Systems and methods to facilitate endoscopic interventions
PL2076757T3 (en) Organic vapor sorbent protective device with thin film indicator and method for making the device
WO2010027955A3 (en) Chromatography membranes, devices containing them, and methods of use thereof
EP2032382A4 (en) Method to monitor manual steering of dynamic systems, and device.
PL1841863T3 (en) Method for purification of factor vii
WO2009062746A3 (en) Topical drugs for use in antifungal therapy
EP2049390B8 (en) Pressure activated device and breathing system
EP2023810A4 (en) Medical electrode containing a hydrophilic polymer
EP1996089B8 (en) Medical grasping device
WO2008114504A1 (en) Medical adsorbent
WO2007109209A3 (en) Specimen handling device
WO2006102379A3 (en) Processor and method of grouping and executing dependent instructions in a packet
EP1852633A4 (en) Torque transmission structure, traction drive transmission device, and steering device for vehicle
EP2364174B8 (en) System for quantifying the discrepancy between a patient receiving assisted breathing and a corresponding assistance device
GB2435551B (en) Vehicle steering column energy absorbing device
AU2008344032A8 (en) 5-O-substituted 3-N-phenyl-1,3,4-oxadiazolones for medical use
DE502007000790D1 (en) BODY COLLECTION STEERING COLUMN IMPLEMENTATION
AP2010005208A0 (en) System, method, and kit for dynamically affecting a force applied through a rail vehicle axle
IL181556A0 (en) Pentafluorosulfanylphenyl-substituted benzoylguanidines, method for the production thereof, their use as a medicament or diagnostic agent, and a medicament containing these compounds

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08720489

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08720489

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: JP