CA1057595A - Coated bead-shaped activated carbon for purifying blood - Google Patents

Coated bead-shaped activated carbon for purifying blood

Info

Publication number
CA1057595A
CA1057595A CA255,516A CA255516A CA1057595A CA 1057595 A CA1057595 A CA 1057595A CA 255516 A CA255516 A CA 255516A CA 1057595 A CA1057595 A CA 1057595A
Authority
CA
Canada
Prior art keywords
activated carbon
coated
blood
bead
carbon
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA255,516A
Other languages
English (en)
French (fr)
Inventor
Nagayasu Satoh
Hideo Takahira
Kuniaki Terato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eisai Co Ltd
Original Assignee
Eisai Co Ltd
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 Eisai Co Ltd filed Critical Eisai Co Ltd
Application granted granted Critical
Publication of CA1057595A publication Critical patent/CA1057595A/en
Expired legal-status Critical Current

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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3268—Macromolecular compounds
    • B01J20/3272—Polymers obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3679—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by absorption
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204—Inorganic carriers, supports or substrates
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3268—Macromolecular compounds
    • B01J20/327—Polymers obtained by reactions involving only carbon to carbon unsaturated bonds
    • 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
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3289—Coatings involving more than one layer of same or different nature
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/354—After-treatment
    • C01B32/372—Coating; Grafting; Microencapsulation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA255,516A 1975-06-23 1976-06-23 Coated bead-shaped activated carbon for purifying blood Expired CA1057595A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50075640A JPS51151693A (en) 1975-06-23 1975-06-23 Coated bead-like activated carbon for blood purification

Publications (1)

Publication Number Publication Date
CA1057595A true CA1057595A (en) 1979-07-03

Family

ID=13582037

Family Applications (1)

Application Number Title Priority Date Filing Date
CA255,516A Expired CA1057595A (en) 1975-06-23 1976-06-23 Coated bead-shaped activated carbon for purifying blood

Country Status (6)

Country Link
JP (1) JPS51151693A (xx)
CA (1) CA1057595A (xx)
DE (1) DE2627824C3 (xx)
FR (1) FR2315483A1 (xx)
GB (1) GB1560556A (xx)
SE (1) SE416946B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9707331B2 (en) 2011-11-07 2017-07-18 Delcath Systems, Inc. Apparatus for removing chemotherapy compounds from blood

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5489010A (en) * 1977-12-27 1979-07-14 Kureha Chem Ind Co Ltd Spherical activated charcoal antidote
US4761284A (en) * 1977-12-27 1988-08-02 Kureha Kagaku Kogy Kabushiki Kaisha Antidote including activated carbon particles
JPS6037046B2 (ja) * 1978-02-06 1985-08-23 呉羽化学工業株式会社 低粉化性高強度活性炭およびその製造法
JPS54105897A (en) * 1978-02-06 1979-08-20 Kureha Chemical Ind Co Ltd Adsorber for artificial organ
JPS5510971A (en) * 1978-07-12 1980-01-25 Sumitomo Chemical Co Blood purifying device
JPS56158712A (en) * 1980-05-14 1981-12-07 Teijin Ltd Oral microcapsule of active carbon
JPS5731864A (en) * 1980-08-04 1982-02-20 Teijin Ltd Oral activated carbon microcapsule
JPS5810056A (ja) * 1981-07-10 1983-01-20 株式会社クラレ 血液浄化装置
DE3304349C3 (de) * 1983-02-09 1995-10-26 Bluecher Hubert Flächenfilter und Verfahren zu seiner Herstellung
JPS59193826A (ja) * 1983-04-20 1984-11-02 Mochida Pharmaceut Co Ltd 経口投与用活性炭
DE3801457A1 (de) * 1988-01-20 1989-08-03 Hasso Von Bluecher Aktivkohle mit hoher abriebfestigkeit und geringer feuchtigkeitsempfindlichkeit
WO1993012753A2 (en) * 1991-12-26 1993-07-08 Ukrainian State Joint Stock Consortium Ekosorb Method of obtaining a sorbent for medicinal use
BE1005999A4 (nl) * 1992-06-19 1994-04-12 Leuven K U Res & Dev Absorbent voor cultuurmedium en een daarvan voorziene houder.
GB201204696D0 (en) 2012-03-16 2012-05-02 Ucl Business Plc Therapy

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE830992C (de) * 1949-12-30 1952-02-11 Degussa Verfahren zur Herstellung von Aktivkohle enthaltenden Praeparaten
US3533961A (en) * 1966-02-07 1970-10-13 Huber Corp J M Method of producing spherical pellets of activated carbon
US3516791A (en) * 1967-07-14 1970-06-23 Canadian Patents Dev Microporous carbon preparation
JPS4925117A (xx) * 1972-06-29 1974-03-06
NL7401542A (xx) * 1973-02-09 1974-08-13
JPS53752B2 (xx) * 1973-03-19 1978-01-11
JPS5332637B2 (xx) * 1973-05-09 1978-09-09
JPS5039636B2 (xx) * 1973-05-29 1975-12-18
JPS5018879A (xx) * 1973-06-20 1975-02-27
US4076892A (en) * 1973-07-26 1978-02-28 T. J. Smith & Nephew Limited Treatment of particulate carbon
GB1465519A (en) * 1973-07-31 1977-02-23 Nat Patent Dev Corp Sorbents coated with a synthetic solid water-insoluble hydro philic polymer
JPS51148291A (en) * 1975-06-13 1976-12-20 Teijin Ltd Artificial organ

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9707331B2 (en) 2011-11-07 2017-07-18 Delcath Systems, Inc. Apparatus for removing chemotherapy compounds from blood
US10098997B2 (en) 2011-11-07 2018-10-16 Delcath Systems, Inc. Apparatus for removing chemotherapy compounds from blood
US10369264B2 (en) 2011-11-07 2019-08-06 Delcath Systems, Inc. Apparatus for removing chemotherapy compounds from blood
US10569004B2 (en) 2011-11-07 2020-02-25 Delcath Systems, Inc. Apparatus for removing chemotherapy compounds from blood
US11241522B2 (en) 2011-11-07 2022-02-08 Delcath Systems, Inc. Apparatus for removing chemotherapy compounds from blood
US11633528B2 (en) 2011-11-07 2023-04-25 Delcath Systems, Inc. Apparatus for removing chemotherapy compounds from blood

Also Published As

Publication number Publication date
DE2627824C3 (de) 1982-04-15
DE2627824B2 (de) 1981-06-11
DE2627824A1 (de) 1977-01-13
SE7607077L (sv) 1976-12-24
FR2315483B1 (xx) 1978-06-30
FR2315483A1 (fr) 1977-01-21
GB1560556A (en) 1980-02-06
SE416946B (sv) 1981-02-16
JPS51151693A (en) 1976-12-27

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