发明名称 |
CERAMIC MOULDED BODY COMPRISING A PHOTOCATALYTIC COATING AND METHOD FOR PRODUCING THE SAME |
摘要 |
An oxide ceramic-based shaped article (A), having a surface which is self-cleaning on contact with rain or spraying with water, has a porous photocatalytically active oxide ceramic surface coating (I) with a specific surface of 25-200 (preferably 40-150) m2/g. An Independent claim is included for the preparation of (A) by: (a) forming a suspension by mixing photocatalytically active oxide ceramic powder, extender and/or adhesive and a liquid phase; (b) applying a layer of the suspension to the oxide ceramic base material; and (c) hardening the layer to form (I). |
申请公布号 |
PL373610(A1) |
申请公布日期 |
2005.09.05 |
申请号 |
PL20030373610 |
申请日期 |
2003.05.28 |
申请人 |
ERLUS AG |
发明人 |
THIERAUF AXEL;BAUER FRIEDERIKE;GAST EDUARD |
分类号 |
C04B41/85;B01J35/00;B01J35/02;B01J35/10;B01J37/02;B01J37/04;B28B11/04;C04B41/50;C04B41/52;C04B41/87;C04B41/89;E04F13/14 |
主分类号 |
C04B41/85 |
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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