| 发明名称 |
Reactive crystallization method to improve particle size |
| 摘要 |
This invention provides a method of conducting a simultaneous chemical reaction and controlled crystallization of the product employing impinging fluid jet streams containing reactants capable of producing the product with desired particle size characteristics.
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| 申请公布号 |
US6558435(B2) |
申请公布日期 |
2003.05.06 |
| 申请号 |
US20010863492 |
申请日期 |
2001.05.23 |
| 申请人 |
PFIZER, INC.;PFIZER PRODUCTS, INC. |
发明人 |
AM ENDE DAVID J.;CRAWFORD THOMAS C.;WESTON NEIL P. |
| 分类号 |
C07D487/22;A61K9/16;B01D9/00;B01D9/02;B01F5/02;B01F7/00;B01F13/00;B01J14/00;B01J19/00;B01J19/18;B01J19/26;C07B61/00;C07C51/41;C07C51/43;C07D403/10;C07D417/12;C07D471/08;C07D521/00;(IPC1-7):B01D9/00;C07D419/00 |
主分类号 |
C07D487/22 |
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