FR2315483A1 - ACTIVE CARBON PEARLS, COATED FOR BLOOD PURIFICATION - Google Patents

ACTIVE CARBON PEARLS, COATED FOR BLOOD PURIFICATION

Info

Publication number
FR2315483A1
FR2315483A1 FR7618978A FR7618978A FR2315483A1 FR 2315483 A1 FR2315483 A1 FR 2315483A1 FR 7618978 A FR7618978 A FR 7618978A FR 7618978 A FR7618978 A FR 7618978A FR 2315483 A1 FR2315483 A1 FR 2315483A1
Authority
FR
France
Prior art keywords
coated
active carbon
blood purification
pearls
carbon pearls
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.)
Granted
Application number
FR7618978A
Other languages
French (fr)
Other versions
FR2315483B1 (en
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
Publication of FR2315483A1 publication Critical patent/FR2315483A1/en
Application granted granted Critical
Publication of FR2315483B1 publication Critical patent/FR2315483B1/fr
Granted 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
FR7618978A 1975-06-23 1976-06-22 ACTIVE CARBON PEARLS, COATED FOR BLOOD PURIFICATION Granted FR2315483A1 (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 (2)

Publication Number Publication Date
FR2315483A1 true FR2315483A1 (en) 1977-01-21
FR2315483B1 FR2315483B1 (en) 1978-06-30

Family

ID=13582037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618978A Granted FR2315483A1 (en) 1975-06-23 1976-06-22 ACTIVE CARBON PEARLS, COATED FOR BLOOD PURIFICATION

Country Status (6)

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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416198A1 (en) * 1978-02-06 1979-08-31 Kureha Chemical Ind Co Ltd SPHERICAL ACTIVE CARBON WITH HIGH PHYSICAL RESISTANCE AND LOW-DUST RELEASING AND ITS MANUFACTURING PROCESS
FR2416040A1 (en) * 1978-02-06 1979-08-31 Kureha Chemical Ind Co Ltd ADSORBANT FOR ARTIFICIAL ORGANS
FR2430772A1 (en) * 1978-07-12 1980-02-08 Sumitomo Chemical Co HEMOPERFUSION DEVICE USING SPHERICAL ACTIVE CARBON AND BLOOD PURIFICATION METHOD USING THE SAME
US4822765A (en) * 1977-12-27 1989-04-18 Kureha Kagaku Kogyo Kabushiki Kaisha Process for treating activated carbon with aqueous ammonia
WO1993012753A2 (en) * 1991-12-26 1993-07-08 Ukrainian State Joint Stock Consortium Ekosorb Method of obtaining a sorbent for medicinal use
WO1994000231A1 (en) * 1992-06-19 1994-01-06 K.U. Leuven Research & Development Absorbent for culture medium, a container comprising same, and a method for detoxifying a culture medium

Families Citing this family (9)

* 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
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 (en) * 1981-07-10 1983-01-20 株式会社クラレ Blood purifying apparatus
DE3304349C3 (en) * 1983-02-09 1995-10-26 Bluecher Hubert Surface filter and process for its manufacture
JPS59193826A (en) * 1983-04-20 1984-11-02 Mochida Pharmaceut Co Ltd Activated carbon for oral administration
DE3801457A1 (en) * 1988-01-20 1989-08-03 Hasso Von Bluecher Activated carbon having high abrasion resistance and low moisture sensitivity
PL3241576T3 (en) 2011-11-07 2020-01-31 Delcath Systems, Inc. Apparatus for removing chemotherapy compounds from blood
GB201204696D0 (en) * 2012-03-16 2012-05-02 Ucl Business Plc Therapy

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533961A (en) * 1966-02-07 1970-10-13 Huber Corp J M Method of producing spherical pellets of activated carbon
FR2217011A1 (en) * 1973-02-09 1974-09-06 Sandoz Sa
FR2222129A1 (en) * 1973-03-19 1974-10-18 Toyo Jozo Kk
FR2238513A1 (en) * 1973-07-26 1975-02-21 Smith & Nephew
FR2239282A1 (en) * 1973-07-31 1975-02-28 Nat Patent Dev Corp

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE830992C (en) * 1949-12-30 1952-02-11 Degussa Process for the production of preparations containing activated carbon
US3516791A (en) * 1967-07-14 1970-06-23 Canadian Patents Dev Microporous carbon preparation
JPS4925117A (en) * 1972-06-29 1974-03-06
JPS5332637B2 (en) * 1973-05-09 1978-09-09
JPS5039636B2 (en) * 1973-05-29 1975-12-18
JPS5018879A (en) * 1973-06-20 1975-02-27
JPS51148291A (en) * 1975-06-13 1976-12-20 Teijin Ltd Artificial organ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3533961A (en) * 1966-02-07 1970-10-13 Huber Corp J M Method of producing spherical pellets of activated carbon
FR2217011A1 (en) * 1973-02-09 1974-09-06 Sandoz Sa
FR2222129A1 (en) * 1973-03-19 1974-10-18 Toyo Jozo Kk
FR2238513A1 (en) * 1973-07-26 1975-02-21 Smith & Nephew
FR2239282A1 (en) * 1973-07-31 1975-02-28 Nat Patent Dev Corp

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4822765A (en) * 1977-12-27 1989-04-18 Kureha Kagaku Kogyo Kabushiki Kaisha Process for treating activated carbon with aqueous ammonia
FR2416198A1 (en) * 1978-02-06 1979-08-31 Kureha Chemical Ind Co Ltd SPHERICAL ACTIVE CARBON WITH HIGH PHYSICAL RESISTANCE AND LOW-DUST RELEASING AND ITS MANUFACTURING PROCESS
FR2416040A1 (en) * 1978-02-06 1979-08-31 Kureha Chemical Ind Co Ltd ADSORBANT FOR ARTIFICIAL ORGANS
FR2430772A1 (en) * 1978-07-12 1980-02-08 Sumitomo Chemical Co HEMOPERFUSION DEVICE USING SPHERICAL ACTIVE CARBON AND BLOOD PURIFICATION METHOD USING THE SAME
WO1993012753A2 (en) * 1991-12-26 1993-07-08 Ukrainian State Joint Stock Consortium Ekosorb Method of obtaining a sorbent for medicinal use
WO1993012753A3 (en) * 1991-12-26 1993-08-05 Ukrainian State Joint Stock Co Method of obtaining a sorbent for medicinal use
WO1994000231A1 (en) * 1992-06-19 1994-01-06 K.U. Leuven Research & Development Absorbent for culture medium, a container comprising same, and a method for detoxifying a culture medium
BE1005999A4 (en) * 1992-06-19 1994-04-12 Leuven K U Res & Dev Absorbent FOR CULTURE MEDIUM AND ITS ANTICIPATED HOLDER.

Also Published As

Publication number Publication date
CA1057595A (en) 1979-07-03
DE2627824C3 (en) 1982-04-15
GB1560556A (en) 1980-02-06
FR2315483B1 (en) 1978-06-30
DE2627824A1 (en) 1977-01-13
SE7607077L (en) 1976-12-24
JPS51151693A (en) 1976-12-27
SE416946B (en) 1981-02-16
DE2627824B2 (en) 1981-06-11

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