发明名称 |
Admixture and method for freeze-thaw damage resistance and scaling damage resistance of cementitious compositions |
摘要 |
A freeze-thaw damage resistance and scaling damage resistance admixture for a cementitious composition including an aqueous slurry comprising a water insoluble superabsorbent polymer and expandable polymeric microspheres. A method for preparing a freeze-thaw damage resistant and scaling damage resistant cementitious composition including forming a mixture of a hydraulic cement and an admixture including an aqueous slurry of a water insoluble superabsorbent polymer and expanded polymeric microspheres. |
申请公布号 |
AU2013251055(B2) |
申请公布日期 |
2016.06.02 |
申请号 |
AU20130251055 |
申请日期 |
2013.04.19 |
申请人 |
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH |
发明人 |
ONG, FRANK;SMITH, JAMES CURTIS;FETE, RAYMOND;PAPONETTI, RICK |
分类号 |
A61L15/60;C04B40/00;C08L101/14 |
主分类号 |
A61L15/60 |
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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