| 发明名称 |
PROCESS FOR INHIBITING ALUMINUM HYDROXIDE DEPOSITION IN PAPERMAKING FELTS |
| 摘要 |
A process for inhibiting deposition of aluminium hydroxide in felts of a papermaking system which comprises adding to the felts an effective inhibiting amount of hydroxylated carboxylic acid having at least one hydroxyl group and at least two carboxyl groups. |
| 申请公布号 |
AU1131688(A) |
申请公布日期 |
1988.09.22 |
| 申请号 |
AU19880011316 |
申请日期 |
1988.02.04 |
| 申请人 |
BETZ INTERNATIONAL INC. |
发明人 |
ALAN J. SCHELLHAMER;ABDUL Q. KHAN;DANIEL J. BARNETT |
| 分类号 |
D21C9/00;D21F1/30;D21F1/32 |
主分类号 |
D21C9/00 |
| 代理机构 |
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代理人 |
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