Orally administered adsorbent with excellent adsorption characteristics of nitrogen-containing compounds and method for producing the same

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专利权人:

黒崎白土工業株式会社

发明人:

高橋 範行,黒崎 英昭,田中 正範,鈴木 一彦

申请号：

JP2007153182

公开号：

JP5146643B2

申请日:

2007.06.08

申请国别(地区):

JP

年份:

2013

代理人:

摘要：

<；P>；PROBLEM TO BE SOLVED: To provide a clay-based oral administration adsorbent which can effectively adsorb and eliminate a nitrogen-containing compound such as creatinine by oral administration and effectively inhibits elution of aluminum in vivo. <；P>；SOLUTION: The oral administration adsorbent is composed of activated clay obtained by acid treatment of dioctahedral smectite-based clay and has a surface weighted average particle diameter, measured by the laser diffraction scattering method, of 10-700 &mu；m and a specific surface area in the range of 100-400 m<；SP>；2<；/SP>；/g. <；P>；COPYRIGHT: (C)2009,JPO&INPIT

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