| 发明名称 |
Process for manufacturing polymeric detergent additives |
| 摘要 |
The present invention relates to a process for preparing polymeric additives from dry polymer granules having increased bulk density, larger mean particle size with a small distribution of fines and lower hygroscopicity.
|
| 申请公布号 |
US2004121933(A1) |
申请公布日期 |
2004.06.24 |
| 申请号 |
US20030728502 |
申请日期 |
2003.12.05 |
| 申请人 |
DOUGHERTY RICHARD CHARLES |
发明人 |
DOUGHERTY RICHARD CHARLES |
| 分类号 |
C08J3/12;C08J3/14;C08J3/16;C08J3/215;C11D3/37;C11D11/00;C11D17/06;(IPC1-7):C11D3/37 |
主分类号 |
C08J3/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
