| 发明名称 |
PLATE-LIKE TITANIUM DIOXIDE PIGMENT. |
| 摘要 |
A plate-like, substrateless titanium dioxide pigment obtainable by solidifying an aqueous solution of a thermally hydrolysable titanium compound on an endless belt, separation of the layer obtained, coating the titanium dioxide platelets with additional titanium dioxide, after or without intermediate drying in the wet process, separation, drying and calcination of the material obtained. |
| 申请公布号 |
MX9800263(A) |
申请公布日期 |
1998.04.30 |
| 申请号 |
MX19980000263 |
申请日期 |
1997.04.25 |
| 申请人 |
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER;HAFTUNG |
发明人 |
STEPHANIE ANDES;GERD BAUER;GUENTER BRENNER;DIETER BRUECKNER;ANDREA HEYLAND;MATTHIAS KUNTZ;KARL OSTERRIED;GERHARD PFAFF;MICHAEL SCHMELZ |
| 分类号 |
A23L1/275;A61K8/00;A61K8/29;A61Q17/04;C04B33/14;C08K9/02;C09C1/00;C09C1/36;C09D5/36;C09D7/12;C09D11/037;C23C16/40 |
主分类号 |
A23L1/275 |
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