发明名称 |
FINE INTERFERENCE PIGMENTS CONTAINING GLASS LAYERS ON METAL GLASS AND CERAMIC SURFACES AND METHOD FOR PRODUCTION THEREOF |
摘要 |
<p>A process for providing a substrate having a metal, glass or ceramic surface with a vitreous layer comprising an interference pigment. The process comprises comminuting an interference pigment having at least one dielectric interference layer by a wet grinding process; dispersing the comminuted interference pigment into a silicate-containing suspension to obtain a coating composition; applying the coating composition to the surface by a wet coating process; and densifying the coating composition at a temperature of not more than 650° C.</p> |
申请公布号 |
EP2122008(A2) |
申请公布日期 |
2009.11.25 |
申请号 |
EP20080716875 |
申请日期 |
2008.02.15 |
申请人 |
EPG (ENGINEERED NANOPRODUCTS GERMANY) AG |
发明人 |
MENNIG, MARTIN;SCHMIDT, HELMUT |
分类号 |
C09D7/12;C09D11/02 |
主分类号 |
C09D7/12 |
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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