| 发明名称 |
COATING COMPOSITIONS |
| 摘要 |
<p>Pigments containing a magnesium phosphate as a component of an active pigment to be used in an anti-corrosive paint have been found to be especially useful when the pigment is present in a pigment volume concentration of from 20 to 30%. It has also been discovered that the proportion of the magnesium phosphate in the pigment may be relatively low levels whilst the composition maintains a satisfactory degree of corrosion inhibition.</p> |
| 申请公布号 |
CA1040410(A) |
申请公布日期 |
1978.10.17 |
| 申请号 |
CA19740215460 |
申请日期 |
1974.12.04 |
| 申请人 |
ERCO INDUSTRIES LIMITED |
发明人 |
WALKER, RALPH L.;STOCKDALE, JOHN R. |
| 分类号 |
C09D5/08;C09D7/00;C09D7/12;(IPC1-7):09K15/00;09K15/02 |
主分类号 |
C09D5/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
