发明名称 |
PLATE-LIKE TITANIUM DIOXIDE PIGMENT |
摘要 |
Plateletlike, substrate-free titanium dioxide pigment obtainable by solidifying an aqueous solution of a thermally hydrolyzable titanium compound on a continuous belt, detaching the resulting layer, coating the resulting titanium dioxide platelets, with or without drying in between, with further titanium dioxide by a wet method, and separating off, drying and calcining the material obtained. |
申请公布号 |
EP0837911(B1) |
申请公布日期 |
2001.10.17 |
申请号 |
EP19970921766 |
申请日期 |
1997.04.25 |
申请人 |
MERCK PATENT GMBH |
发明人 |
ANDES, STEPHANIE;BAUER, GERD;BRENNER, GUENTER;BRUECKNER, DIETER;HEYLAND, ANDREA;KUNTZ, MATTHIAS;OSTERRIED, KARL;PFAFF, GERHARD;SCHMELZ, MICHAEL |
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 |
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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