发明名称 |
PROCESS TO PREPARE A SURFACE-REACTED CALCIUM CARBONATE IMPLEMENTING A WEAK ACID, RESULTING PRODUCTS AND USES THEREOF |
摘要 |
<p>The present application relates to a process for preparing a surface-reacted calcium carbonate in an aqueous environment. The process according to the present invention aims at avoiding the mandatory implementation of medium-strong to strong acids. Another aspect of the present invention is directed to an aqueous suspension of surface-reacted calcium carbonate which is obtainable by the inventive process.</p> |
申请公布号 |
KR20120037468(A) |
申请公布日期 |
2012.04.19 |
申请号 |
KR20127000977 |
申请日期 |
2010.06.15 |
申请人 |
OMYA DEVELOPMENT AG |
发明人 |
GANE PATRICK A. C.;GERARD DANIEL |
分类号 |
C01B31/32;C09C1/02;D21H17/67 |
主分类号 |
C01B31/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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