| 发明名称 |
A PROCESS FOR MAKING PAPER |
| 摘要 |
The invention relates to a process for making paper wherein an anionic starc h, which is based on a starch comprising at least 95 wt.%, based on dry substan ce of the starch, of amylopectin, or a derivative of said starch, is used in combination with a fixative as a strengthening agent.
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| 申请公布号 |
CA2334532(A1) |
申请公布日期 |
1999.12.16 |
| 申请号 |
CA19992334532 |
申请日期 |
1999.06.04 |
| 申请人 |
COOPERATIEVE VERKOOP- EN PRODUCTIEV-ERENIGING VAN AARDAPPELMEEL EN DERIV ATEN AVEBE B.A. |
发明人 |
TERPSTRA, JACOB;HENDRIKS, JAN |
| 分类号 |
D21H17/28;D21H17/29;D21H17/56;D21H21/18;D21H23/76;(IPC1-7):D21H17/28 |
主分类号 |
D21H17/28 |
| 代理机构 |
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