| 发明名称 |
USE OF AT LEAST ONE CELLULOSE ETHER TO REDUCE PLASTIC SHRINKAGE AND/OR CRACKING IN CONCRETE |
| 摘要 |
A method includes adding in a concrete composition at least one cellulose ether having either, a degree of substitution of methoxy radicals (DSM); or a degree of substitution (DS) comprised from 1.17 to 2.33 to reduce plastic shrinkage and/or reduce plastic cracking in concrete.
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| 申请公布号 |
US2011203488(A1) |
申请公布日期 |
2011.08.25 |
| 申请号 |
US200913127315 |
申请日期 |
2009.07.10 |
| 申请人 |
XENOPOULOS CONSTANTINOS;SGRO ISABELLE |
发明人 |
XENOPOULOS CONSTANTINOS;SGRO ISABELLE |
| 分类号 |
C04B16/02 |
主分类号 |
C04B16/02 |
| 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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