| 发明名称 |
HIGH MOLECULAR WEIGHT LOW POLYDISPERSITY POLYMERS |
| 摘要 |
<p>The present invention relates to synthetic polymers having high molecular weights and low polydispersities and methods of synthesis. In one embodiment of the present invention, a polymer includes a polyacrylate polymer obtained from a polymerization reaction in which the polyacrylate polymer has a molecular weight of at least about 500,000 and a polydispersity index of about 1.25 or less.</p> |
| 申请公布号 |
EP2794699(B1) |
申请公布日期 |
2015.09.23 |
| 申请号 |
EP20120795186 |
申请日期 |
2012.11.12 |
| 申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
OGLE, JAMES W.;BOONTHEUNG, CHARM;SAINI, RAJESH K. |
| 分类号 |
C08F220/56;C08F2/38 |
主分类号 |
C08F220/56 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
