| 发明名称 |
Spray-dried active substance granules and their preparation |
| 摘要 |
Water-soluble or water-dispersible active substance granules, in particular for crop protection purposes, are obtained by spray-drying of preferably aqueous, auxiliary-containing active substance concentrates which additionally contain a small amount of ammonium bicarbonate or ammonium nitrite.
|
| 申请公布号 |
DE3713326(A1) |
申请公布日期 |
1987.10.29 |
| 申请号 |
DE19873713326 |
申请日期 |
1987.04.21 |
| 申请人 |
BASF AG |
发明人 |
WIGGER,AUGUST,DR.;JAEGER,KARL-FRIEDRICH,DR. |
| 分类号 |
A01N25/14;(IPC1-7):B01J2/00;A01N25/12;A01N43/58 |
主分类号 |
A01N25/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
