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发明名称
具有高比表面积之经涂覆的碳酸钙颗粒
摘要
本发明系关于一种碳酸硷土金属盐颗粒,其至少部份地以至少一种涂覆剂所涂覆且其在涂覆前具有大于50平方米/克的比表面积。较佳地,该硷土金属为钙且该涂覆剂包括一选自由有机磺酸、硫酸烷酯、脂肪酸及彼等的盐类组成的群组之化合物。
申请公布号
TW200632015
申请公布日期
2006.09.16
申请号
TW094139664
申请日期
2005.11.11
申请人
首威公司
发明人
凯琳 卡法理尔;戴迪尔 希;罗伯托 罗莎
分类号
C08K9/04;C09C3/08
主分类号
C08K9/04
代理机构
代理人
林志刚
主权项
地址
比利时
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