JPS565313A - Detoxificating spherical active carbon and preparing the same - Google Patents

Detoxificating spherical active carbon and preparing the same

Info

Publication number
JPS565313A
JPS565313A JP8053779A JP8053779A JPS565313A JP S565313 A JPS565313 A JP S565313A JP 8053779 A JP8053779 A JP 8053779A JP 8053779 A JP8053779 A JP 8053779A JP S565313 A JPS565313 A JP S565313A
Authority
JP
Japan
Prior art keywords
active carbon
spherical active
detoxificating
sieved
ammonia
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
JP8053779A
Other languages
Japanese (ja)
Other versions
JPS6229368B2 (en
Inventor
Yasushi Nishimura
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Priority to JP8053779A priority Critical patent/JPS565313A/en
Priority to CA000354378A priority patent/CA1139673A/en
Priority to GB8020864A priority patent/GB2053176B/en
Priority to DE3023848A priority patent/DE3023848C2/en
Priority to FR8014129A priority patent/FR2459660A1/en
Priority to IT23051/80A priority patent/IT1131386B/en
Publication of JPS565313A publication Critical patent/JPS565313A/en
Priority to US06/759,933 priority patent/US4761284A/en
Priority to JP62012799A priority patent/JPS62223125A/en
Priority to US07/047,291 priority patent/US4822765A/en
Publication of JPS6229368B2 publication Critical patent/JPS6229368B2/ja
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/44—Elemental carbon, e.g. charcoal, carbon black
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P39/00—General protective or antinoxious agents
    • A61P39/02—Antidotes
    • 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
    • C01B32/312—Preparation
    • C01B32/318—Preparation characterised by the starting materials
    • C01B32/33—Preparation characterised by the starting materials from distillation residues of coal or petroleum; from petroleum acid sludge
    • 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
    • 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
    • C01B32/384—Granulation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Toxicology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • External Artificial Organs (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Medicinal Preparation (AREA)

Abstract

PURPOSE:To provide spherical active carbon having excellent detoxificating effect but not having adverse after effect by a method wherein specified spherical active carbon prepared from raw material pitch or the like is sieved and then treated with ammonia. CONSTITUTION:Pitch is melted and formed into small spheres, is cooled, heated and carbonized in inert gas, activated by heating in steam, and sieved to provide small spherical active carbon having the following properties: Diameter: 0.05-2mm., surface area: 500-2,000m<3>/g; pore volume of pores having 100-75,000Angstrom pore dia. 0.05-1ml/g; true sphere: more than 85% of the total amount, and the ratio of maximum to minimum diameter: 1-3. Then a mixture of said sphericial active carbon with an aq. ammonia contg. 1-1,000 ppm NH3 is prepd. wherein the volume ratio of the aq. soln. to active carbon is 2-10, then the mixture is treated at 10-50 deg.C for 0.5-5hr, and dried at 100-150 deg.C. The pH is adjusted to 6-8.
JP8053779A 1977-12-27 1979-06-26 Detoxificating spherical active carbon and preparing the same Granted JPS565313A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP8053779A JPS565313A (en) 1979-06-26 1979-06-26 Detoxificating spherical active carbon and preparing the same
CA000354378A CA1139673A (en) 1979-06-26 1980-06-19 Spherical particles of activated carbon suitable for use as an antidotal pharmaceutical composition
GB8020864A GB2053176B (en) 1979-06-26 1980-06-25 Spherical particles of activated carbon suitable for use in a pharmaceutical composition
DE3023848A DE3023848C2 (en) 1979-06-26 1980-06-25 Pharmaceutical agent
FR8014129A FR2459660A1 (en) 1979-06-26 1980-06-25 ACTIVE CARBON SPHERICAL PARTICLES USEFUL AS ANTIDOTE, PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITION CONTAINING THEM
IT23051/80A IT1131386B (en) 1979-06-26 1980-06-26 ACTIVATED CARBON SPHERICAL PARTICLES SUITABLE FOR USE IN PHARMACEUTICAL COMPOSITIONS AGAINST INTOXICATIONS
US06/759,933 US4761284A (en) 1977-12-27 1985-07-29 Antidote including activated carbon particles
JP62012799A JPS62223125A (en) 1979-06-26 1987-01-22 Antidote for oral administration
US07/047,291 US4822765A (en) 1977-12-27 1987-05-08 Process for treating activated carbon with aqueous ammonia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8053779A JPS565313A (en) 1979-06-26 1979-06-26 Detoxificating spherical active carbon and preparing the same

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP62012799A Division JPS62223125A (en) 1979-06-26 1987-01-22 Antidote for oral administration

Publications (2)

Publication Number Publication Date
JPS565313A true JPS565313A (en) 1981-01-20
JPS6229368B2 JPS6229368B2 (en) 1987-06-25

Family

ID=13721096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8053779A Granted JPS565313A (en) 1977-12-27 1979-06-26 Detoxificating spherical active carbon and preparing the same

Country Status (6)

Country Link
JP (1) JPS565313A (en)
CA (1) CA1139673A (en)
DE (1) DE3023848C2 (en)
FR (1) FR2459660A1 (en)
GB (1) GB2053176B (en)
IT (1) IT1131386B (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01309984A (en) * 1988-06-08 1989-12-14 Sanyo Electric Co Ltd Method for preventing rusting of heat exchanger
JPH10316578A (en) * 1997-05-13 1998-12-02 Kureha Chem Ind Co Ltd Medicine for improving blood lipoprotein lipase activity-lowering disease
JPH1129485A (en) * 1997-07-10 1999-02-02 Kureha Chem Ind Co Ltd Antiobestic medicine
JP2002308785A (en) * 2001-04-11 2002-10-23 Kureha Chem Ind Co Ltd Oral administration adsorbent
JP2003267715A (en) * 2002-03-15 2003-09-25 Osaka Gas Co Ltd Activated carbon and its producing method
JP2004123672A (en) * 2002-10-07 2004-04-22 Kureha Chem Ind Co Ltd Peroral therapeutic or prophylactic agent for liver disease
JP2005015482A (en) * 2004-06-07 2005-01-20 Koki Bussan Kk Hazardous substance absorbing and removing agent
JP2005162683A (en) * 2003-12-03 2005-06-23 Kureha Chem Ind Co Ltd Therapeutic or prophylactic agent for hyperuricemia
WO2005094845A1 (en) * 2004-04-02 2005-10-13 Kureha Corporation Adsorbent for oral administration, therapeutic or preventive agent for kidney disease, and therapeutic or preventive agent for liver disease
JP2007169274A (en) * 2005-12-19 2007-07-05 Bluecher Gmbh Use of activated carbon and medicinal preparation using activated carbon
US7651974B2 (en) 2002-11-01 2010-01-26 Kureha Chemical Industry Co., Ltd. Adsorbent for oral administration
WO2012050025A1 (en) * 2010-10-12 2012-04-19 フタムラ化学株式会社 Medical adsorbent and method for producing same
US8920796B2 (en) 2003-10-22 2014-12-30 Kureha Corporation Adsorbent for oral administration, and agent for treating or preventing renal or liver disease
JP2016014057A (en) * 2010-10-12 2016-01-28 フタムラ化学株式会社 Production method for sorbent for oral administration medicines
WO2018116947A1 (en) * 2016-12-21 2018-06-28 株式会社クレハ Spherical activated carbon and method for producing same
JP2019107642A (en) * 2017-12-18 2019-07-04 フタムラ化学株式会社 Manufacturing method of absorbent

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3801457A1 (en) * 1988-01-20 1989-08-03 Hasso Von Bluecher Activated carbon having high abrasion resistance and low moisture sensitivity
SU1706690A1 (en) * 1988-04-19 1992-01-23 Всесоюзный Научно-Исследовательский Институт Технического Углерода Porous carbon material
DE3819000A1 (en) * 1988-06-03 1989-12-14 Hasso Von Bluecher Bag of a teabag type for eliminating pollutants
IT1273678B (en) * 1993-08-12 1997-07-09 Bluecher Hasso Von ACTIVATED CARBON PRODUCTION PROCESS
NL1000078C2 (en) * 1994-04-19 1996-04-22 Bluecher Hasso Von Odor filter for vacuum cleaners.
SE515506C2 (en) * 1994-06-17 2001-08-20 Mhb Filtration Gmbh & Co Kg Odor filter for ventilation outlet hoods
SE509743C2 (en) * 1994-06-17 1999-03-01 Bluecher Hasso Von Adsorptionsfilterskikt
US6830753B2 (en) 2001-04-11 2004-12-14 Kureha Chemical Industry Co., Ltd. Adsorbent for oral administration
DK1407772T3 (en) * 2002-10-09 2006-12-11 Kureha Corp A pharmaceutical composition comprising porous spherical carbonaceous substance and its use in the treatment of kidney and liver diseases
CA2504517C (en) * 2002-11-01 2008-08-12 Kureha Chemical Industry Co., Ltd. Adsorbent for oral administration, and agent for treating or preventing renal or liver disease
CA2504514C (en) * 2002-11-01 2008-08-12 Kureha Chemical Industry Co., Ltd. Adsorbent for oral administration
JP3585043B2 (en) 2003-01-22 2004-11-04 メルク・ホエイ株式会社 Pharmaceutical adsorbent and its production method
TWI370012B (en) 2004-04-02 2012-08-11 Kureha Corp Adsorbent for oral administration, and agent for treating or preventing renal or liver disease
US8247072B2 (en) 2006-02-14 2012-08-21 Eastman Chemical Company Resol beads, methods of making them and methods of using them
US20080041643A1 (en) * 2006-08-17 2008-02-21 Khalife Tony N Wind-power vehicle aka WPV
LT2772261T (en) 2011-10-07 2018-02-12 Teijin Pharma Limited Orally administered adsorbent containing activated carbon fiber
KR20200096290A (en) * 2017-12-28 2020-08-11 주식회사 쿠라레 Adsorption filter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018879A (en) * 1973-06-20 1975-02-27
JPS53113193A (en) * 1977-03-14 1978-10-03 Asahi Chemical Ind Activated charcoal for artificial viscera
JPS5489010A (en) * 1977-12-27 1979-07-14 Kureha Chem Ind Co Ltd Spherical activated charcoal antidote

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917821A (en) * 1973-10-23 1975-11-04 Milton Manes Palatable activated carbon

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018879A (en) * 1973-06-20 1975-02-27
JPS53113193A (en) * 1977-03-14 1978-10-03 Asahi Chemical Ind Activated charcoal for artificial viscera
JPS5489010A (en) * 1977-12-27 1979-07-14 Kureha Chem Ind Co Ltd Spherical activated charcoal antidote

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01309984A (en) * 1988-06-08 1989-12-14 Sanyo Electric Co Ltd Method for preventing rusting of heat exchanger
JPH10316578A (en) * 1997-05-13 1998-12-02 Kureha Chem Ind Co Ltd Medicine for improving blood lipoprotein lipase activity-lowering disease
JPH1129485A (en) * 1997-07-10 1999-02-02 Kureha Chem Ind Co Ltd Antiobestic medicine
JP2002308785A (en) * 2001-04-11 2002-10-23 Kureha Chem Ind Co Ltd Oral administration adsorbent
JP2003267715A (en) * 2002-03-15 2003-09-25 Osaka Gas Co Ltd Activated carbon and its producing method
JP2004123672A (en) * 2002-10-07 2004-04-22 Kureha Chem Ind Co Ltd Peroral therapeutic or prophylactic agent for liver disease
US7651974B2 (en) 2002-11-01 2010-01-26 Kureha Chemical Industry Co., Ltd. Adsorbent for oral administration
US8309130B2 (en) 2002-11-01 2012-11-13 Kureha Corporation Adsorbent for oral administration
US8920796B2 (en) 2003-10-22 2014-12-30 Kureha Corporation Adsorbent for oral administration, and agent for treating or preventing renal or liver disease
JP2005162683A (en) * 2003-12-03 2005-06-23 Kureha Chem Ind Co Ltd Therapeutic or prophylactic agent for hyperuricemia
JP2005314416A (en) * 2004-04-02 2005-11-10 Kureha Chem Ind Co Ltd Adsorbent for oral administration and therapeutic agent or prophylactic agent for kidney disease and therapeutic agent or prophylactic agent for liver disease
WO2005094845A1 (en) * 2004-04-02 2005-10-13 Kureha Corporation Adsorbent for oral administration, therapeutic or preventive agent for kidney disease, and therapeutic or preventive agent for liver disease
JP2005015482A (en) * 2004-06-07 2005-01-20 Koki Bussan Kk Hazardous substance absorbing and removing agent
JP2007169274A (en) * 2005-12-19 2007-07-05 Bluecher Gmbh Use of activated carbon and medicinal preparation using activated carbon
WO2012050025A1 (en) * 2010-10-12 2012-04-19 フタムラ化学株式会社 Medical adsorbent and method for producing same
JP2012102072A (en) * 2010-10-12 2012-05-31 Futamura Chemical Co Ltd Adsorbent for medicine and its production method
JP2016014057A (en) * 2010-10-12 2016-01-28 フタムラ化学株式会社 Production method for sorbent for oral administration medicines
WO2018116947A1 (en) * 2016-12-21 2018-06-28 株式会社クレハ Spherical activated carbon and method for producing same
JPWO2018116947A1 (en) * 2016-12-21 2019-10-24 株式会社クレハ Spherical activated carbon and method for producing the same
JP2019107642A (en) * 2017-12-18 2019-07-04 フタムラ化学株式会社 Manufacturing method of absorbent

Also Published As

Publication number Publication date
GB2053176B (en) 1983-03-09
DE3023848C2 (en) 1985-10-24
JPS6229368B2 (en) 1987-06-25
FR2459660A1 (en) 1981-01-16
GB2053176A (en) 1981-02-04
CA1139673A (en) 1983-01-18
DE3023848A1 (en) 1981-01-08
IT1131386B (en) 1986-06-18
IT8023051A0 (en) 1980-06-26
FR2459660B1 (en) 1983-11-25

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