| 发明名称 |
A method and apparatus for forming a laminated sheet material by spattering |
| 摘要 |
<p>A method of reducing the water requirements of a cementitious slurry and of improving the properties of a cementitious slurry by adding a mineral additive comprising fly ash having a predominant particle size of up to about 10 microns, and/or aluminous material having a predominant particle size of up to about 150 microns. The additive acts as a water reduction agent and can replace either wholly or partially a conventional plasticiser.</p> |
| 申请公布号 |
NZ528306(A) |
申请公布日期 |
2005.02.25 |
| 申请号 |
NZ20020528306 |
申请日期 |
2002.03.01 |
| 申请人 |
JAMES HARDIE INTERNATIONAL FINANCE B |
发明人 |
COTTIER, JOHN SYDNEY;LYONS, ROBERT;BRUNTON, GREG |
| 分类号 |
B05C19/00;B05B3/02;B05B3/08;B05B13/02;B05D7/00;B05D7/24;B28B1/42;B32B13/00;B32B13/02;C04B14/30;C04B18/08;C04B20/00;C04B24/00;C04B28/02;C04B38/00;C04B41/68;C09D7/12;C09D201/00;E04C2/06;E04F13/02;E04F15/12;(IPC1-7):B28B19/00;B28B5/02 |
主分类号 |
B05C19/00 |
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