| 发明名称 |
PRODUCTION OF GRANULE CONTAINING ACTIVE SUBSTANCE AND ITS USE AS STAIN REMOVING AGENT IN TREATMENT OF SUBSTRATE |
| 摘要 |
A process for the preparation of floating granules ("speckles") by spray drying a solution that contains one or more active substances, a carrier material and a foaming agent, and subsequently compacting the dried material so obtained. |
| 申请公布号 |
JPS62207400(A) |
申请公布日期 |
1987.09.11 |
| 申请号 |
JP19870043250 |
申请日期 |
1987.02.27 |
| 申请人 |
CIBA GEIGY AG |
发明人 |
PAORO BARIERO;BEATO BURUTSUTERU;HANSU PEETAA BUIRU |
| 分类号 |
C11D1/04;C11D1/22;C11D3/00;C11D3/06;C11D3/08;C11D3/33;C11D3/382;C11D3/39;C11D3/395;C11D3/40;C11D3/42;C11D10/04;C11D11/02 |
主分类号 |
C11D1/04 |
| 代理机构 |
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