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ADSORBENTS FOR ORAL ADMINISTRATION, REMEDIES OR PREVENTIVES FOR KIDNEY DISEASES AND REMEDIES OR PREVENTIVES FOR LIVER DISEASES
ADSORBENTS FOR ORAL ADMINISTRATION, REMEDIES OR PREVENTIVES FOR KIDNEY DISEASES AND REMEDIES OR PREVENTIVES FOR LIVER DISEASES
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机译:口服用药,肾脏疾病的补救措施或预防措施以及肝病的补救措施或预防措施
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摘要
An adsorbent for oral administration characterized by comprising a spherical active carbon which is produced with the use of a thermosetting resin as a carbon source and has a diameter of from 0.01 to 1 mm and a specific surface area determined in accordance with Langmuir's adsorption equation of 1000 m2/g or more. An adsorbent for oral administration characterized by comprising a surface-modified spherical active carbon which is produced with the use of a thermosetting resin as a carbon source and has a diameter of from 0.01 to 1 mm and a specific surface area determined in accordance with Langmuir's adsorption equation of 1000 m2/g or more and carries 0.40 to 1.00 meq/g of acidic groups in total and 0.40 to 1.10 meq/g of basic groups in total. These adsorbents for oral administration scarcely adsorb useful components in vivo and have favorable performance of adsorbing toxic substances, i.e., showing advantageous selective adsorption properties.
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