JPS5544369A - Adsorbent - Google Patents
AdsorbentInfo
- 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
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
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)
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 |
-
1978
- 1978-09-26 JP JP11848778A patent/JPS5544369A/en active Pending
Cited By (8)
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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