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 |
KR101399737(B1) |
申请公布日期 |
2014.05.27 |
申请号 |
KR20127000977 |
申请日期 |
2010.06.15 |
申请人 |
|
发明人 |
|
分类号 |
C01B31/32;C09C1/02;D21H17/67 |
主分类号 |
C01B31/32 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|