| 发明名称 |
Method of forming flowable urea having low biuret content |
| 摘要 |
A method for producing urea having a low biuret content comprising providing solid crystals of urea and forming the solid crystals into discrete masses of urea by mechanical compacting.
|
| 申请公布号 |
US6277311(B1) |
申请公布日期 |
2001.08.21 |
| 申请号 |
US19990371560 |
申请日期 |
1999.08.10 |
| 申请人 |
COSTAL STATES MANAGEMENT CORPORATION |
发明人 |
EIMER KENNETH E.;NELSON HAROLD G.;VALPIANI SANTE P.;CHANDLER DOUGLAS E.;ANDERSON MARK C. |
| 分类号 |
C05C9/00;C07C273/02;(IPC1-7):B29B9/02;B29B9/08;B29B9/12 |
主分类号 |
C05C9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
