| 发明名称 |
IMPROVED UV VARNISH GLOSS PERFORMANCE USING NOVEL PIGMENT AND PROCESS FOR MAKING SAME |
| 摘要 |
<p>A high solids precipitated calcium carbonate (PCC) suspension and method for producing the suspension are provided, with the PCC having a PCC particle size distribution d90 value of about 0.7 microns or less, a PCC particle size distribution d50 value of about 0.4 microns or less, a PCC particle size distribution d90/d50 ratio of from about 1.2 to about 2.2 and a PCC specific surface area of about 10.0 meters squared per gram or greater.</p> |
| 申请公布号 |
EP2069572(A2) |
申请公布日期 |
2009.06.17 |
| 申请号 |
EP20070837038 |
申请日期 |
2007.08.17 |
| 申请人 |
SPECIALTY MINERALS (MICHIGAN) INC. |
发明人 |
HANSEN, COLIN, WAYNE;ZEINER, LARRY, JOSEPH;PAGOTTO, NEIL, V. |
| 分类号 |
D21H11/00;A61K8/19;A61Q11/00;C01F11/18;C09C1/02;D21H17/00;D21H19/38;D21H21/52 |
主分类号 |
D21H11/00 |
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