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METALLOCENE COMPLEX AND PREPARATION METHOD THEREFOR, CATALYST COMPOSITION, OLEFIN POLYMERIZATION METHOD AND OLEFIN POLYMER
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METALLOCENE COMPLEX AND PREPARATION METHOD THEREFOR, CATALYST COMPOSITION, OLEFIN POLYMERIZATION METHOD AND OLEFIN POLYMER
PCT NATIONAL PHASE APPLICATION
Published
Filed on 26 November 2024
Abstract
A metallocene complex and a preparation method therefor, a catalyst composition, an olefin polymerization method and an olefin polymer. The metallocene complex has a structure as shown in formula I. The catalyst composition containing the metallocene complex shows an improved catalytic activity, and also has relatively high structural regularity control capability for a conjugated diene structural unit and a relatively high capability for copolymerizing ethylene and conjugated diene. In addition, the metallocene complex is simple in terms of preparation process and low in cost.
Patent Information
| Application ID | 202437092242 |
| Invention Field | POLYMER TECHNOLOGY |
| Date of Application | 26/11/2024 |
| Publication Number | 49/2024 |
Inventors
| Name | Address | Country | Nationality |
|---|---|---|---|
| GAO, Nian | No. 14, Beisanhuan East Road, Chaoyang District Beijing 100013 | China | China |
| CHEN, Jianjun | No. 14, Beisanhuan East Road, Chaoyang District Beijing 100013 | China | China |
| WU, Ning | No. 14, Beisanhuan East Road, Chaoyang District Beijing 100013 | China | China |
| HAO, Jianguo | No. 14, Beisanhuan East Road, Chaoyang District Beijing 100013 | China | China |
| LI, Hongbo | No. 14, Beisanhuan East Road, Chaoyang District Beijing 100013 | China | China |
| XU, Lin | No. 14, Beisanhuan East Road, Chaoyang District Beijing 100013 | China | China |
Applicants
| Name | Address | Country | Nationality |
|---|---|---|---|
| CHINA PETROLEUM & CHEMICAL CORPORATION | No.22 Chaoyangmen North Street, Chaoyang District Beijing 100728 | China | China |
| SINOPEC (BEIJING) RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD. | No. 14, Beisanhuan East Road, Chaoyang District Beijing 100013 | China | China |
Documents
| Name | Date |
|---|---|
| 202437092242-certified copy of translation [18-12-2024(online)].pdf | 18/12/2024 |
| 202437092242-COMPLETE SPECIFICATION [26-11-2024(online)].pdf | 26/11/2024 |
| 202437092242-DECLARATION OF INVENTORSHIP (FORM 5) [26-11-2024(online)].pdf | 26/11/2024 |
| 202437092242-FORM 1 [26-11-2024(online)].pdf | 26/11/2024 |
| 202437092242-FORM 18 [26-11-2024(online)].pdf | 26/11/2024 |
| 202437092242-POWER OF AUTHORITY [26-11-2024(online)].pdf | 26/11/2024 |
| 202437092242-PRIORITY DOCUMENTS [26-11-2024(online)].pdf | 26/11/2024 |
| 202437092242-PROOF OF RIGHT [26-11-2024(online)].pdf | 26/11/2024 |
| 202437092242-REQUEST FOR EXAMINATION (FORM-18) [26-11-2024(online)].pdf | 26/11/2024 |
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