| 发明名称 |
METHOD FOR THE PRODUCTION OF SOLID ACCELERATORS FOR CONSTRUCTION MATERIAL MIXTURES |
| 摘要 |
<p>The present invention relates to a process for producing solid compositions comprising calcium silicate hydrate and at least one water-soluble polymer with cationic structural units, uncharged structural units and/or anionic structural units containing sulpho groups, wherein an aqueous suspension of the calcium silicate hydrate is contacted with the polymer and the mixture is dried by a drum drying process. /</p> |
| 申请公布号 |
EP2855392(A1) |
申请公布日期 |
2015.04.08 |
| 申请号 |
EP20130725942 |
申请日期 |
2013.05.27 |
| 申请人 |
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH |
发明人 |
EISSMANN, DIANA;LANGLOTZ, JUTTA, KARIN;FRIEDRICH, STEFAN;HESSE, CHRISTOPH |
| 分类号 |
C04B28/02;C04B28/04;C04B28/06;C04B28/08;C04B28/14;C04B40/00 |
主分类号 |
C04B28/02 |
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