| 发明名称 |
Continuous process for preparing microgels |
| 摘要 |
Silica deposits formed during a continuous process for preparing polysilicate microgel are removed and purged form the process by elastically deforming the vessel walls, reducing plugging.
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| 申请公布号 |
US6060523(A) |
申请公布日期 |
2000.05.09 |
| 申请号 |
US19980119468 |
申请日期 |
1998.07.20 |
| 申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
MOFFETT, ROBERT HARVEY;SIMMONS, WALTER JOHN;JONES, ROY CARLTON |
| 分类号 |
B01J13/00;C01B;C01B33/143;C01B33/20;C01B33/26;D21H17/68;D21H21/10;(IPC1-7):B01J13/00 |
主分类号 |
B01J13/00 |
| 代理机构 |
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