| 发明名称 |
USE OF COMB POLYMERS FOR CONTROLLING THE RHEOLOGY OF MINERAL BINDER COMPOSITIONS |
| 摘要 |
A comb polymer is used for increasing the flow rate and/or reducing the viscosity of a mineral binder composition, where the comb polymer has a main chain comprising acid groups and there are pendent chains linked to the main chain, and where the average number-average molar mass of all of the pendent chains is from 120 to 1000 g/mol and the molar ratio of the acid groups to the side chains is in the range from 0.5 to 2. |
| 申请公布号 |
WO2014170159(A1) |
申请公布日期 |
2014.10.23 |
| 申请号 |
WO2014EP56943 |
申请日期 |
2014.04.07 |
| 申请人 |
SIKA TECHNOLOGY AG |
发明人 |
FRUNZ, LUKAS;LORCET, LOIC;ZIMMERMANN, JÖRG;PETRIOL, PIERRE;GUEVILLE, JULIEN;DE CARVALHO, WALTER |
| 分类号 |
C04B16/04;C04B28/02;C08F8/14;C08F220/28;C08G81/02;C09K8/00 |
主分类号 |
C04B16/04 |
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