发明名称 |
Slurry phase polymerisation process |
摘要 |
A process comprising polymerising in a loop reactor of continuous tubular construction an olefin monomer optionally together with an olefin comonomer in the presence of a polymerisation catalyst in a diluent to produce a slurry comprising solid particulate olefin polymer and the diluent wherein the internal diameter of at least 50% of the total length of the reactor is at least 700 millimeters and the solids concentration in the reactor is at least 20 volume % is disclosed.
|
申请公布号 |
US8101692(B2) |
申请公布日期 |
2012.01.24 |
申请号 |
US20090382655 |
申请日期 |
2009.03.20 |
申请人 |
LEE STEPHEN KEVIN;WALWORTH BRENT R.;MARISSAL DANIEL;INEOS MANUFACTURING BELGIUM NV |
发明人 |
LEE STEPHEN KEVIN;WALWORTH BRENT R.;MARISSAL DANIEL |
分类号 |
C08F2/12;B01J8/20;B01J19/18;C08F210/16 |
主分类号 |
C08F2/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|