| 发明名称 |
Stable dispersions of fortified rosin. |
| 摘要 |
<p>Disclosed are novel aqueous dispersions which consist essentially of finely-divided fortified rosin particles; a water-soluble or water-dispersible cationic starch dispersing agent for the finely-divided fortified rosin particles; an anionic surface-active agent; and water. The novel aqueous dispersions are used to size paper.</p> |
| 申请公布号 |
EP0056876(A1) |
申请公布日期 |
1982.08.04 |
| 申请号 |
EP19810110842 |
申请日期 |
1981.12.30 |
| 申请人 |
HERCULES INCORPORATED |
发明人 |
ALDRICH, PAUL HARWOOD |
| 分类号 |
C08L3/00;C08B31/00;C08L93/00;C08L93/04;D21H17/21;D21H17/28;D21H17/62;(IPC1-7):08L93/04;21H3/34 |
主分类号 |
C08L3/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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