| 发明名称 |
Process and Plant for Manufacturing Polyethylene-Silane-Copolymers |
| 摘要 |
The present invention relates to a process for manufacturing polyethylene-silane-copolymer conducted in a plant including at least one compressor unit and at least one reactor downstream of the compressor unit. The process includes the steps of (a) feeding a first feed stream including ethylene into the at least one compressor unit and subsequently to the at least one reactor, and (b1) feeding a second feed stream including at least one silane comonomer to the at least one reactor as front feed and/or (b2) feeding a second feed stream including at least one silane comonomer to the at least one reactor at at least one location along the reactor. |
| 申请公布号 |
US2015112032(A1) |
申请公布日期 |
2015.04.23 |
| 申请号 |
US201314382474 |
申请日期 |
2013.03.07 |
| 申请人 |
Borealis AG |
发明人 |
Feichtner Helmut;Sultan Bernt-Ake;Ruess Gabriel;Voigt Bjoern;Carlsson Roger;Anker Martin;Bergqvist Mattias;Dahlen Kristian;Fossum Kjell;Hjertberg Thomas;Nylander Perry |
| 分类号 |
C08F210/02;B01J19/24 |
主分类号 |
C08F210/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A process for manufacturing polyethylene-silane copolymer conducted in a plant comprising at least one compressor unit and at least one reactor being downstream of the compressor unit,
the process comprising the steps of: a) feeding a first feed stream comprising ethylene into the at least one compressor unit and subsequently to the at least one reactor, and b1) feeding a second feed stream comprising at least one silane comonomer to the at least one reactor as front feed and/or b2) feeding a second feed stream comprising at least one silane comonomer to the at least one reactor at at least one location along the reactor. |
| 地址 |
Wien AT |
