| 发明名称 |
ONLINE MONITORING OF POLYMERIZATION INHIBITORS FOR CONTROL OF UNDESIRABLE POLYMERIZATION |
| 摘要 |
Disclosed herein are systems and methods for monitoring and controlling a nitroxide-based polymerization inhibitor in vinyl-based monomers. A dosage of the nitroxide-based polymerization inhibitor is provided in the vinyl-based monomers. A residual concentration of the nitroxide-based polymerization inhibitor is measured substantially in real time, and an optimized dosage of the nitroxide-based polymerization inhibitor is provided in response to the measured residual concentration. |
| 申请公布号 |
US2014228604(A1) |
申请公布日期 |
2014.08.14 |
| 申请号 |
US201313765508 |
申请日期 |
2013.02.12 |
| 申请人 |
ECOLAB USA INC. |
发明人 |
Colorado, JR. Ramon;Lewis Vincent;Geiger Robert A.;Hancock Jessica;Neilson Andrew R. |
| 分类号 |
C07C7/20 |
主分类号 |
C07C7/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of monitoring and controlling a nitroxide-based polymerization inhibitor in vinyl-based monomers, the method comprising:
providing a dosage of the nitroxide-based polymerization inhibitor in the vinyl-based monomers; measuring a residual concentration of the nitroxide-based polymerization inhibitor substantially in real time; and providing an optimized dosage of the nitroxide-based polymerization inhibitor in response to the measured residual concentration. |
| 地址 |
Naperville IL US |
