发明名称 |
DECKSCHICHT SOWIE VERFAHREN ZUR ANTIKORROSIONSBEHANDLUNG VON METALLISCHEN WERKSTÜCKEN |
摘要 |
The invention concerns a method for producing an anticorrosive coating for metal parts, free of chromium and chromium-based derivatives and in particular hexavalent chromium, preferably to be applied in thin layers while providing highly efficient protection. Said coating consists of the synergistic association of a first metal zinc layer and one or several coating layers obtained by using an aqueous composition containing a particulate metal, an appropriate solvent, a thickening agent and a binder consisting of a silane. |
申请公布号 |
DE60005210(D1) |
申请公布日期 |
2003.10.16 |
申请号 |
DE2000605210 |
申请日期 |
2000.09.29 |
申请人 |
DACRAL, CREIL |
发明人 |
ROUQUIER, DANIEL;MILLET, BENOIT |
分类号 |
B05D3/12;B05D7/14;B05D7/24;C09D5/10;C09D101/28;C09D183/00;C23C26/00;C23C28/00;C23C28/02;C23F11/00;(IPC1-7):C23C26/00;C23C24/04 |
主分类号 |
B05D3/12 |
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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