Catalyst system for polymerization of an olefin
Патенты
| Язык: |
Английский |
| Тип: |
Заявка на патент |
| Номер (11) |
WO 2015091983 A1 |
| Номер заявки (21): |
PCT/EP2014/078797 |
| Дата подачи заявки (22): |
19 дек. 2014 г. |
| Дата начала отсчета срока действия патента (24): |
|
| Дата публикации патента (44,45,46): |
|
| Дата публикации заявки (43): |
25 июн. 2015 г. |
| Авторы |
Zuideveld M.
,
Batinas-Geurts A.
,
Bukatov G.D.
,
Sergeev S.A.
,
Zakharov V.A.
|
| Организации |
| 1 |
Saudi Basic Industries Corporation (Netherlands)
|
| 2 |
Saudi Basic Industries Corporation
|
|
The present invention relates to The invention relates to a process for the preparation of a procatalyst suitable for preparing a catalyst composition for olefin polymerization. The present invention also relates to the procatalyst obtained or obtainable by the process. The composition further relates to a catalyst composition for olefin polymerization comprising the procatalyst. The invention also relates to the use of a benzamide as an activator in the preparation of a supported Ziegler-Natta type procatalyst. The invention further relates to a process for the preparation of polyolefins. The invention also relates to a polyolefin and a polypropylene homopolymer.