发明名称 |
METHOD FOR COATING METALLIC SURFACES WITH A POLYMER-CONTAINING COATING AGENT, THE COATING AGENT AND USE THEREOF. |
摘要 |
<p>The invention relates to a method for coating metallic surfaces with an aqueous composition as a solution or dispersion, in which the composition contains a) at least one phosphate, b) at least 0.1 g/l of at least one titanium or/and zirconium compound, c) at least one complexing agent, d) cations of aluminium, chromium(III) or/and zinc or/and at least one compound having a content of aluminium, chromium(III) or/and zinc and e) 1 to 500 g/l of at least one acid-tolerant, cationic or nonionic organic polymer/copolymer, based on the content of the solids and active ingredients of these additives.</p> |
申请公布号 |
MX2013002619(A) |
申请公布日期 |
2013.06.03 |
申请号 |
MX20130002619 |
申请日期 |
2011.09.08 |
申请人 |
CHEMETALL GMBH.* |
发明人 |
DOMES, HERIBERT;GRUENBERG, PETRA;KRUEGER, MIKE;SCHNEIDER, MARK ANDRE |
分类号 |
C23C22/36;C09D5/08;C23C22/44 |
主分类号 |
C23C22/36 |
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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