| 发明名称 |
Gypsum slurry compositions |
| 摘要 |
A gypsum slurry composition contains gypsum, a dispersant and water. A graft copolymer substance of a specified kind, which is one or more of graft copolymers and their salts obtained by specified processes, is contained as the dispersant in an amount of 0.01-1.0 weight %.
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| 申请公布号 |
US2004112257(A1) |
申请公布日期 |
2004.06.17 |
| 申请号 |
US20030670446 |
申请日期 |
2003.09.24 |
| 申请人 |
KINOSHITA MITSUO;IIDA MASAHIRO;TAMAKI SHINJI |
发明人 |
KINOSHITA MITSUO;IIDA MASAHIRO;TAMAKI SHINJI |
| 分类号 |
C04B24/26;C04B24/32;C04B28/14;C08G81/02;(IPC1-7):C04B2/10;C04B9/04;C04B11/00 |
主分类号 |
C04B24/26 |
| 代理机构 |
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代理人 |
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