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ADSORBANT POUR ADMINISTRATION PAR VOIE ORALE, MÉDICAMENT POUR MALADIE RÉNALE, ET MÉDICAMENT POUR MALADIE DU FOIE
专利权人:
Kureha Corporation
发明人:
申请号:
EP14754829.1
公开号:
EP2959908A1
申请日:
2014.02.24
申请国别(地区):
EP
年份:
2015
代理人:
摘要:
An object of the present invention is to provide surface-modified spherical activated carbon exhibiting excellent adsorption capacity for uremic substances in the body, and particularly β-aminoisobutyric acid.Accordingly, provided is an orally administered adsorbent comprising surface-modified spherical active carbon containing not less than 0.5 wt% of nitrogen atoms, having a specific surface area determined by the Brunauer-Emmett-Teller (BET) method of 800 m2/g to 3000 m2/g, having an average particle size of 0.01 mm to 1 mm, and having a total acidic group content of not less than 0.30 meq/g.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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