发明名称 |
METHOD FOR APPLYING INTEGRATED PRE-TREATMENT LAYERS CONTAINING DICARBOXYLIC ACID OLEFIN COPOLYMERS TO METALLIC SURFACES |
摘要 |
The present invention relates to a process for applying integrated pretreatment layers having a thickness of 1 to 25 mum to metallic surfaces, particularly the surfaces of coil metals, by treatment with a composition comprising at least one binder, crosslinker, a finely divided inorganic filler, and a dicarboxylic acid-olefin copolymer. It also relates to shaped metallic articles provided with an integrated pretreatment layer of this kind, and to a formulation for implementing the process. |
申请公布号 |
EP1844113(A2) |
申请公布日期 |
2007.10.17 |
申请号 |
EP20060707823 |
申请日期 |
2006.01.24 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
GOETHLICH, ALEXANDER;VANDERMEULEN, GUIDO;HICKL, MARKUS;DORNBUSCH, MICHAEL;WITTELER, HELMUT;FERNANDEZ GONZALEZ, MONICA |
分类号 |
C09D5/08;C08F8/34;C08F222/06;C09D133/02;C09D133/06;C09D135/02 |
主分类号 |
C09D5/08 |
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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