发明名称 |
Stabilizing SBR latex in cement formulations with low molecular weight polymers |
摘要 |
A composition comprising cement, a synthetic latex, preferably SBR latex, water and a low molecular weight polymer. The low molecular polymer preferably has a thermogravimetric value of less than 25 percent weight loss at 350 DEG C. The composition is useful in a method of making a cement composition containing an elastomeric latex.
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申请公布号 |
US4436850(A) |
申请公布日期 |
1984.03.13 |
申请号 |
US19810312480 |
申请日期 |
1981.10.19 |
申请人 |
ALLIED CORPORATION |
发明人 |
BURDICK, PATRICIA E.;RAPP, RONALD J. |
分类号 |
C04B24/26;C08K3/34;(IPC1-7):C08K3/00 |
主分类号 |
C04B24/26 |
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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