| 发明名称 |
OPACIFYING KAOLIN CLAY PIGMENTS HAVING IMPROVED RHEOLOGY AND PROCESS FOR THE MANUFACTURE THEREOF |
| 摘要 |
An opacifying kaolin clay pigment with improved rheological properties and good opacifying characteristics is manufactured by a process which comprises reacting a mixture of water, kaolin clay and calcium carbonate with a hydroxide component at a temperature of at least 60 DEG C.
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| 申请公布号 |
WO9606807(A1) |
申请公布日期 |
1996.03.07 |
| 申请号 |
WO1995US10436 |
申请日期 |
1995.08.17 |
| 申请人 |
THIELE KAOLIN COMPANY |
发明人 |
ARRINGTON-WEBB, LEE, ANN;MALLA, PRAKASH, B. |
| 分类号 |
C09C1/42;(IPC1-7):C04B14/00;C04B14/04;C04B14/10;C04B14/28;C04B33/04;C09C3/00 |
主分类号 |
C09C1/42 |
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