| 发明名称 |
Pappersbeläggningspigment och förfarande för dess framställning |
| 摘要 |
<p>Paper coating pigments comprising mechanically delaminated kaolin particles. The pigments possess the opacification, smoothness and printability advantages of conventional delaminated kaolin pigments but have desirably low viscosity and gloss not characteristic of conventional delaminated kaolin pigments. Crude kaolins of specified physical characteristics for production of these pigments by controlled delamination.</p> |
| 申请公布号 |
FI112085(B) |
申请公布日期 |
2003.10.31 |
| 申请号 |
FI19940002183 |
申请日期 |
1994.05.11 |
| 申请人 |
ENGELHARD CORPORATION, |
发明人 |
WILLIS,MITCHELL J.;CANAVAN,PATRICK;ALLEN,FRED MITCHELL;LAMPERT,JORDAN K. |
| 分类号 |
C09C1/40;C04B33/04;C09C1/28;C09C1/42;C09C3/04;D21H17/68;D21H19/40;(IPC1-7):C09C1/42 |
主分类号 |
C09C1/40 |
| 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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