| 发明名称 |
Process for producing powder |
| 摘要 |
The present invention provides production of a powder containing the cationic surfactant (b) by mixing an anionic aromatic compound (a), a cationic surfactant (b) and water to obtain a viscous material and feeding the viscous material heated at the specific temperature to the drying step. |
| 申请公布号 |
EP1980544(B1) |
申请公布日期 |
2016.11.16 |
| 申请号 |
EP20080006794 |
申请日期 |
2008.04.03 |
| 申请人 |
KAO CORPORATION |
发明人 |
YAMAMURO, HOTAKA;KOJIMA, TOSHIHARU;MORII, YOSHIKAZU;KOYANAGI, KOJI |
| 分类号 |
C04B28/02;C04B40/00 |
主分类号 |
C04B28/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
