| 发明名称 |
métodos para produzir um pó hidráulico, e pó hidráulico |
| 摘要 |
The present invention produces the hydraulic powder through grinding of the hydraulic compound in the presence of a compound (a) prepared by reacting (A) at least one compound selected from polyhydric alcohols and alkylene oxide adducts thereof with (B) a sulfating agent. |
| 申请公布号 |
BRPI0913899(A2) |
申请公布日期 |
2015.10.27 |
| 申请号 |
BR2009PI13899 |
申请日期 |
2009.07.16 |
| 申请人 |
KAO CORPORATION |
发明人 |
MAKOTO OKUBO;MASAAKI SHIMODA;MASATO NOMURA;TAKESHI TOMIFUJI;TOSHIMASA HAMAI |
| 分类号 |
C04B7/52;C04B24/16;C04B24/32 |
主分类号 |
C04B7/52 |
| 代理机构 |
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代理人 |
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