JPS5544369A - Adsorbent - Google Patents

Adsorbent

Info

Publication number
JPS5544369A
JPS5544369A JP11848778A JP11848778A JPS5544369A JP S5544369 A JPS5544369 A JP S5544369A JP 11848778 A JP11848778 A JP 11848778A JP 11848778 A JP11848778 A JP 11848778A JP S5544369 A JPS5544369 A JP S5544369A
Authority
JP
Japan
Prior art keywords
activated carbon
adsorbent
high molecular
molecular substance
coating
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.)
Pending
Application number
JP11848778A
Other languages
Japanese (ja)
Inventor
Yoshiro Okada
Yuriko Igarashi
Masayoshi Morino
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 JP11848778A priority Critical patent/JPS5544369A/en
Publication of JPS5544369A publication Critical patent/JPS5544369A/en
Pending legal-status Critical Current

Links

Landscapes

  • External Artificial Organs (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

PURPOSE: To manufacture the adsorbent suitable for the artificial organ, the oral antidote, etc., by coating the surface of activated carbon with the inorganic adsorbent, and further, by coating its surface with the water insoluble or insolubilizable high molecular substance.
CONSTITUTION: The surface of the activated carbon (spherical carbon derived from the petroleum pitch, for example) is coated with the deposite of the inorganic adsorbent, etc., like as aluminum, silica, etc., to the thickness 100W1000Å by means of the ion sputtering method, the vacuum vaporization method, etc. Next, this activated carbon coated with the inorganic adsorbent is immersed in the solution prepared by dissolving above stated high molecular substance in the organic solvent or water; after that, the activated carbon is dried up forming the coat of the high molecular substance. As this high molecular substance, the cellulose ester resin, the cellulose ether resin, etc., is employed for instance. Thus prepared adsorbent is the adsorbent material composed into one body being capable of adsorbing both of basic and acid substances without inhibiting the adsorbability of the activated carbon.
COPYRIGHT: (C)1980,JPO&Japio
JP11848778A 1978-09-26 1978-09-26 Adsorbent Pending JPS5544369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11848778A JPS5544369A (en) 1978-09-26 1978-09-26 Adsorbent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11848778A JPS5544369A (en) 1978-09-26 1978-09-26 Adsorbent

Publications (1)

Publication Number Publication Date
JPS5544369A true JPS5544369A (en) 1980-03-28

Family

ID=14737884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11848778A Pending JPS5544369A (en) 1978-09-26 1978-09-26 Adsorbent

Country Status (1)

Country Link
JP (1) JPS5544369A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS57134412A (en) * 1981-02-12 1982-08-19 Unitika Ltd Biodegradable drug donor
JPS59193826A (en) * 1983-04-20 1984-11-02 Mochida Pharmaceut Co Ltd Activated carbon for oral administration
JPS61142863A (en) * 1984-11-24 1986-06-30 アグフア−ゲヴエルト・アクチエンゲゼルシヤフト Method, layout and material for reproducing manuscripts one at a time
US5151402A (en) * 1990-11-28 1992-09-29 Atomic Energy Of Canada Limited Silylation of charcoal to increase its hydrophobicity
JP2005015482A (en) * 2004-06-07 2005-01-20 Koki Bussan Kk Hazardous substance absorbing and removing agent

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH0142927B2 (en) * 1980-08-04 1989-09-18 Teijin Ltd
JPS57134412A (en) * 1981-02-12 1982-08-19 Unitika Ltd Biodegradable drug donor
JPS59193826A (en) * 1983-04-20 1984-11-02 Mochida Pharmaceut Co Ltd Activated carbon for oral administration
JPS61142863A (en) * 1984-11-24 1986-06-30 アグフア−ゲヴエルト・アクチエンゲゼルシヤフト Method, layout and material for reproducing manuscripts one at a time
US5151402A (en) * 1990-11-28 1992-09-29 Atomic Energy Of Canada Limited Silylation of charcoal to increase its hydrophobicity
JP2005015482A (en) * 2004-06-07 2005-01-20 Koki Bussan Kk Hazardous substance absorbing and removing agent

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