| 发明名称 |
PROCESS FOR THE IONIC EXCHANGE OF IONISED STARCHES AND THE IONISED STARCHES THUS OBTAINED |
| 摘要 |
The invention has as its abject a process for the ionic exchange of ionised starches, consisting of washing the ionised starch which is in the form of a granular solid by means of a solution containing one or more exchange ions capable of replacing the counter-ions present on the starch.
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| 申请公布号 |
CA2046550(C) |
申请公布日期 |
2002.12.17 |
| 申请号 |
CA19912046550 |
申请日期 |
1991.07.09 |
| 申请人 |
ROQUETTE FRERES |
发明人 |
FUERTES, PATRICK;DREUX, JEAN-LOUIS |
| 分类号 |
C08B31/00;C08B31/12;D21H17/28;D21H17/29;(IPC1-7):C08B31/00 |
主分类号 |
C08B31/00 |
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