| 发明名称 |
Antikorrosive Pigmente und diese enthaltende Zusammensetzungen |
| 摘要 |
<p>Effective anti-corrosive pigments are obtained using basic or neutral to basic polyvalent metal organophosphonates. The anti-corrosive organophosphonate pigments may optionally contain a co-acidic substance such as silica. The organophosphonate pigments provide anti-corrosive protection comparable to traditional pigments while enabling the avoidance of heavy metals.</p> |
| 申请公布号 |
DE69533671(D1) |
申请公布日期 |
2004.11.25 |
| 申请号 |
DE1995633671 |
申请日期 |
1995.08.25 |
| 申请人 |
GRACE GMBH |
发明人 |
FLETCHER, T. |
| 分类号 |
C09K3/10;C09B57/10;C09C1/00;C09C3/08;C09D5/08;C09D5/10;C09D7/12;C09J11/06;(IPC1-7):C09B57/10;C08K5/42;C09K3/12;C09D5/34 |
主分类号 |
C09K3/10 |
| 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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