KR20190102970A - 리간드, 이를 포함하는 올리고머화 촉매 및 이를 이용한 에틸렌 올리고머의 제조방법 - Google Patents
리간드, 이를 포함하는 올리고머화 촉매 및 이를 이용한 에틸렌 올리고머의 제조방법 Download PDFInfo
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Abstract
Description
| 전체 활성 (kg/g-Cr/h) |
생성물 | ||||||
| C6 (중량%) |
C6 중 1-헥센 (중량%) |
C8 (중량%) |
C8 중 1-옥텐 (중량%) |
C10-C14 (중량%) |
폴리머 (중량%) |
||
| 실시예1 | 1663 | 80.3 | 98.0 | 15.9 | 93.2 | 3.7 | 0.1 |
| 실시예2 | 1278 | 74.4 | 95.8 | 21.7 | 94.5 | 3.5 | 0.4 |
| 실시예3 | 3246 | 75.4 | 97.6 | 19.4 | 97.3 | 4.7 | 0.5 |
| 실시예4 | 2914 | 84.1 | 98.6 | 11.8 | 98.0 | 3.5 | 0.6 |
| 실시예5 | 1142 | 71.5 | 95.6 | 21.9 | 97.2 | 4.5 | 2.1 |
| 실시예6 | 2140 | 70.2 | 96.8 | 24.9 | 83.7 | 4.0 | 0.9 |
| 실시예7 | 1008 | 72.2 | 94.9 | 23.3 | 93.6 | 3.8 | 0.7 |
| 실시예8 | 2068 | 75.9 | 96.7 | 19.6 | 95.5 | 4.1 | 0.4 |
| 실시예9 | 1875 | 82.2 | 98.3 | 11.4 | 94.5 | 4.2 | 2.2 |
| 비교예1 | 1156 | 57.7 | 88.8 | 37.9 | 96.7 | 3.9 | 0.5 |
| 비교예2 | 523 | 54.9 | 91.1 | 37.1 | 95.1 | 4.3 | 3.7 |
| 비교예3 | 386 | 57.0 | 86.0 | 39.6 | 96.8 | 2.5 | 0.9 |
| 비교예4 | 335 | 48.9 | 92.2 | 47.6 | 95.6 | 2.3 | 1.2 |
Claims (16)
- 제 3항에 있어서,
상기 R1은 C1-C7알킬 또는 C6-C12아릴인 리간드. - 제 1항 내지 제 4항에서 선택되는 어느 한 항에 따른 리간드; 및
전이금속;
을 포함하는 에틸렌 올리고머화 촉매. - 제 5항에 있어서,
단핵 또는 이핵성인 에틸렌 올리고머화 촉매. - 제 5항에 있어서,
상기 전이금속은 4족, 5족 또는 6족 전이금속인 에틸렌 올리고머화 촉매. - 제 7항에 있어서,
상기 전이금속은 크롬, 몰리브덴, 텅스텐, 티탄, 탄탈륨, 바나듐 또는 지르코늄인 에틸렌 올리고머화 촉매. - 제 8항에 있어서,
상기 전이금속은 크롬인 에틸렌 올리고머화 촉매. - 제 5항의 에틸렌 올리고머화 촉매를 포함하는 촉매 조성물과 에틸렌을 접촉시키는 단계를 포함하는 에틸렌 올리고머의 제조방법.
- 제 10항에 있어서,
상기 촉매 조성물은 조촉매를 더 포함하는 에틸렌 올리고머의 제조방법. - 제 11항에 있어서,
상기 조촉매는 유기 알루미늄 화합물, 유기 알루미녹산, 유기 붕소 화합물, 유기염 또는 이들의 혼합물인 에틸렌 올리고머의 제조방법. - 제 12항에 있어서,
상기 조촉매는 메틸알루미녹산(MAO), 변형 메틸알루미녹산 (mMAO), 에틸알루미녹산(EAO), 테트라이소부틸알루미녹산(TIBAO), 이소부틸알루미녹산(IBAO), 트리메틸알루미늄(TMA), 트리에틸알루미늄(TEA), 트리이소부틸알루미늄(TIBA), 트리-n-옥틸알루미늄, 메틸알루미늄디클로라이드, 에틸알루미늄 디클로라이드, 디메틸알루미늄 클로라이드, 디에틸알루미늄 클로라이드, 알루미늄이소프로폭사이드, 에틸알루미늄 세스퀴클로라이드 및 메틸알루미늄 세스퀴클로라이드로 이루어진 군으로부터 선택되는 하나 또는 둘 이상의 혼합물인 에틸렌 올리고머의 제조방법. - 제 13항에 있어서,
상기 에틸렌 올리고머는 1-헥센 또는 1-옥텐인 에틸렌 올리고머의 제조방법 - 제 10항에 있어서,
지방족 탄화수소를 반응용매로 사용하는 에틸렌 올리고머의 제조방법. - 제 15항에 있어서,
상기 지방족 탄화수소는 헥산, 헵탄, 옥탄, 노넨, 데칸, 언데칸, 도데칸, 테트라데칸, 2,2-디메틸펜탄, 2,3-디메틸펜탄, 2,4-디메틸펜탄, 3,3-디메틸펜탄, 2,2,4-트리메틸펜탄, 2,3,4-트리메틸펜탄, 2-메틸헥산, 3-메틸헥산, 2,2-디메틸헥산, 2,4-디메틸헥산, 2,5-디메틸헥산, 3,4-디메틸헥산, 2-메틸헵탄, 4-메틸헵탄, 사이클로헥산, 메틸사이클로헥산, 에틸사이클로헥산, 이소프로필사이클로헥산, 1,4-디메틸사이클로헥산 및 1,2,4-트리메틸사이클로헥산 중에서 선택된 1종 이상인 에틸렌 올리고머의 제조방법.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES18907972T ES3035594T3 (en) | 2018-02-27 | 2018-10-12 | Ligand, oligomerization catalyst comprising same, and method for producing ethylene oligomer by using oligomerization catalyst |
| US16/771,857 US11224870B2 (en) | 2018-02-27 | 2018-10-12 | Ligand, oligomerization catalyst comprising same, and method for producing ethylene oligomer by using oligomerization catalyst |
| PCT/KR2018/012025 WO2019168249A1 (ko) | 2018-02-27 | 2018-10-12 | 리간드, 이를 포함하는 올리고머화 촉매 및 이를 이용한 에틸렌 올리고머의 제조방법 |
| JP2020512872A JP7210552B2 (ja) | 2018-02-27 | 2018-10-12 | リガンド、それを含むオリゴマー化触媒、およびそれを用いたエチレンオリゴマーの製造方法 |
| CN201880057196.4A CN111094308B (zh) | 2018-02-27 | 2018-10-12 | 配体、包含其的低聚催化剂以及使用低聚催化剂制备乙烯低聚物的方法 |
| EP18907972.6A EP3760634B1 (en) | 2018-02-27 | 2018-10-12 | Ligand, oligomerization catalyst comprising same, and method for producing ethylene oligomer by using oligomerization catalyst |
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| Application Number | Priority Date | Filing Date | Title |
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| KR20180023819 | 2018-02-27 | ||
| KR1020180023819 | 2018-02-27 |
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| KR20190102970A true KR20190102970A (ko) | 2019-09-04 |
| KR102605188B1 KR102605188B1 (ko) | 2023-11-24 |
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| CN112517080B (zh) * | 2020-12-25 | 2023-06-23 | 中化泉州石化有限公司 | 一种乙烯选择性四聚催化剂组合物及其应用 |
| CN115724883A (zh) * | 2021-08-25 | 2023-03-03 | 中国石油化工股份有限公司 | 一种含氟基配体、含氟基金属配合物及乙烯齐聚催化剂组合物 |
| CN116328839B (zh) * | 2021-12-24 | 2025-02-28 | 中国石油化工股份有限公司 | 一种负载型乙烯齐聚主催化剂及乙烯齐聚催化剂组合物及应用 |
| CN115672406B (zh) * | 2022-11-08 | 2024-05-03 | 万华化学集团股份有限公司 | 一种耐高温乙烯四聚催化剂及其应用 |
| CN115746053B (zh) * | 2022-12-06 | 2025-07-04 | 万华化学集团股份有限公司 | 一种Si-PCCP配体及其制备方法、乙烯齐聚催化剂及其应用 |
| CN115925502A (zh) * | 2022-12-15 | 2023-04-07 | 万华化学集团股份有限公司 | 一种乙烯齐聚工艺 |
| CN118852251B (zh) * | 2024-09-29 | 2025-03-21 | 卫星化学股份有限公司 | PCNSiP配体及其制备方法、包含该配体的催化体系及其应用 |
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| Publication number | Publication date |
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| EP3760634A1 (en) | 2021-01-06 |
| EP3760634A4 (en) | 2021-10-20 |
| KR102605188B1 (ko) | 2023-11-24 |
| EP3760634B1 (en) | 2025-05-21 |
| CN111094308B (zh) | 2023-09-05 |
| JP2021514929A (ja) | 2021-06-17 |
| US11224870B2 (en) | 2022-01-18 |
| ES3035594T3 (en) | 2025-09-05 |
| CN111094308A (zh) | 2020-05-01 |
| US20210170381A1 (en) | 2021-06-10 |
| JP7210552B2 (ja) | 2023-01-23 |
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