发明名称 |
Silicate coating compositions |
摘要 |
<p>Aqueous zinc-containing coating compositions are provided in which the bonding agent is a blend of sodium and/or potassium silicate and lithium polysilicate the latter being in relatively high proportion particularly over 30% up to 70% by weight of silicate. Preferably the composition contains particulate flaked zinc. The composition is of particular value in enhancing corrosion resistance of articles produced from powdered metal or of non-passivated galvanized artefacts.</p> |
申请公布号 |
AU2002258873(A1) |
申请公布日期 |
2002.11.05 |
申请号 |
AU20020258873 |
申请日期 |
2002.04.19 |
申请人 |
SAVIN ROLAND R |
发明人 |
SAVIN RONALD R |
分类号 |
B22F3/24;C04B12/04;C04B14/34;C04B28/26;C09D1/02;C09D5/10;C23C24/08;C23C30/00 |
主分类号 |
B22F3/24 |
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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