| 发明名称 |
Deliming agent contains an acid and also a salt of a weak acid, the acids being of specified melting points and the agent being acid-acting in solution |
| 摘要 |
<p>A deliming agent including an acid HX of melting point >= 40[deg]C and a salt MA of a stable weak acid is such that (a) the weak acid HA has a melting point below 60[deg]C; and (b) the agent is acid-acting at 20[deg]C as a 10 wt.% solution.</p> |
| 申请公布号 |
DE10333905(A1) |
申请公布日期 |
2005.02.24 |
| 申请号 |
DE2003133905 |
申请日期 |
2003.07.24 |
| 申请人 |
BUCK-CHEMIE GMBH |
发明人 |
JAESCHKE, EDGAR;DETTINGER, JOHANNES;FRITZ, MATTHIAS |
| 分类号 |
C11D3/39;C11D7/08;C11D7/26;C11D7/32;C11D7/34;C11D11/00;(IPC1-7):C11D7/26 |
主分类号 |
C11D3/39 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
