| 发明名称 |
PROCESS FOR PRODUCING PROPYLENE TERPOLYMER |
| 摘要 |
The present invention relates to a process for producing polypropylene terpolymer composition by polymerizing propylene with ethylene and C4 to C8 α-olefin monomers in a sequential polymerization process with at least two reactors connected in series in the presence of solid Ziegler-Natta catalyst having a surface area below 20 m2/g. |
| 申请公布号 |
US2016312018(A1) |
申请公布日期 |
2016.10.27 |
| 申请号 |
US201415103783 |
申请日期 |
2014.12.29 |
| 申请人 |
BOREALIS AG |
发明人 |
VESTBERG Torvald;ALASTALO Kauno;LESKINEN Pauli;PITKÄNEN (Deceased) Päivi;MÄKELÄ-VAARNE Nora |
| 分类号 |
C08L23/14 |
主分类号 |
C08L23/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
Vienna AT |
