BIOMATÉRIAUX, LEUR PRÉPARATION ET LEUR UTILISATION

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专利权人:

UNILEVER N.V.;UNILEVER PLC

发明人:

申请号：

EP07787800.7

公开号：

EP2046405B1

申请日:

2007.07.23

申请国别(地区):

EP

年份:

2012

代理人:

摘要：

A calcium oxide-silica composite biomaterial either in amorphous state or crystalline state having an average pore size, as determined by the BET method, in the range of from 0.8 to 4 nm, wherein the calcium oxide-silica content of the biomaterial is at least 80 wt %, the balance being optionally one or more other materials and wherein the molar ratio of calcium oxide to silica is at least 0.1.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/