KR102450815B1 - 헤테로원자 리간드, 이를 포함하는 올리고머화 촉매 및 올리고머 제조방법 - Google Patents
헤테로원자 리간드, 이를 포함하는 올리고머화 촉매 및 올리고머 제조방법 Download PDFInfo
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Abstract
Description
촉매 | 활성 (kg/gCr/h) |
반응온도 (oC) |
C6 (중량%) |
C6 중 1-헥센 (중량%) |
C8 (중량%) | C8 중 1-옥텐 (중량%) |
C10-C14 (중량%) |
폴리머 (중량%) | 옥텐/헥센 (g비) |
실시예1 | 1150 | 45 | 21.1 | 39.1 | 63.9 | 96.9 | 10.9 | 4.1 | 3.0 |
비교예1 | 125 | 45 | 20.2 | 45.9 | 69.8 | 97.2 | 8.8 | 1.2 | 3.5 |
실시예2 | 870 | 45 | 21.7 | 34.3 | 63.3 | 95.7 | 10.2 | 4.8 | 2.9 |
비교예2 | 166 | 45 | 19.2 | 51.3 | 69.3 | 96.1 | 9.9 | 1.6 | 3.6 |
실시예3 | 981 | 45 | 22.0 | 36.4 | 64.3 | 95.2 | 9.8 | 4.0 | 2.9 |
비교예3 | 214 | 45 | 11.5 | 30.5 | 71.5 | 95.8 | 15.8 | 1.2 | 6.2 |
실시예4 | 1049 | 45 | 23.4 | 41.9 | 62.7 | 95.4 | 10.3 | 3.6 | 2.7 |
비교예4 | 446 | 45 | 13.1 | 34.2 | 70.8 | 96.5 | 15.9 | 0.2 | 5.4 |
실시예5 | 997 | 60 | 24.8 | 47.4 | 64.1 | 95.7 | 9.0 | 2.0 | 2.6 |
비교예5 | 575 | 60 | 23.0 | 51.7 | 68.6 | 97.0 | 7.6 | 0.8 | 3.0 |
실시예6 | 873 | 80 | 26.4 | 53.7 | 63.5 | 96.6 | 8.1 | 2.0 | 2.4 |
비교예6 | 388 | 80 | 18.1 | 67.7 | 65.8 | 97.6 | 16.1 | 0.1 | 3.6 |
실시예7 | 640 | 100 | 30.7 | 63.7 | 59.9 | 96.9 | 7.7 | 1.7 | 2.0 |
비교예7 | 239 | 100 | 29.0 | 67.6 | 61.8 | 97.2 | 7.7 | 1.6 | 2.1 |
Claims (15)
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 하기 화학식 4로 표시되는 헤테로원자 리간드를 포함하는 올리고머화 촉매.
[화학식 4]
상기 화학식 4에서,
Z는 *-(SiO3/2)q(R7)q-1이며,
R7은 수소, C6-C20아릴, C1-C10알킬 또는 C3-C10시클로알킬이며,
q는 서로 독립적으로 2, 4, 6, 8, 10, 12, 14, 16 또는 18이며,
R11 내지 R14는 서로 독립적으로 C6-C20아릴, C6-C20아릴C1-C10알킬, C6-C20아릴C2-C10알케닐, C6-C20아릴C2-C10알키닐, C1-C10알킬, C2-C10알케닐, C2-C10알키닐, C1-C10알콕시, C6-C20아릴옥시, C1-C10알콕시카보닐, C1-C10알킬카보닐옥시, C2-C10알케닐카보닐옥시, C2-C10알키닐카보닐옥시, 아미노카보닐, C1-C10알킬카보닐아미노, C2-C10알케닐카보닐아미노, C2-C10알키닐카보닐아미노, C3-C10시클로알킬, 티오C1-C10알킬, 티오C2-C10알케닐, 티오C2-C10알키닐, C1-C10알킬실릴, C2-C10알케닐실릴, C2-C10알키닐실릴, C6-C20아릴실릴, C3-C20헤테로아릴, 5원 내지 7원의 헤테로시클로알킬 또는 -NR31R32이고, R31 및 R32는 각각 독립적으로 C1-C10알킬, C2-C10알케닐, C2-C10알키닐, C6-C20아릴, 디C1-C10알킬아미노, 디C2-C10알케닐아미노 또는 디C2-C10알키닐아미노이며;
R 은 C6-C20아릴렌, 치환 또는 비치환된 C6-C20아릴렌C1-C10알킬렌, 치환 또는 비치환된 C6-C20아릴렌C2-C10알케닐렌, 치환 또는 비치환된 C6-C20아릴렌C2-C10알키닐렌, 치환 또는 비치환된 C1-C10알킬렌, 치환 또는 비치환된 C2-C10알케닐렌, 치환 또는 비치환된 C2-C10알키닐렌 또는 치환 또는 비치환된 C3-C20헤테로아릴렌이다. - 제 6항에서 있어서,
상기 화학식 4에서, R11 내지 R14는 서로 독립적으로 치환 또는 비치환된 C6-C20아릴, 치환 또는 비치환된 C6-C20아릴C1-C10알킬, 치환 또는 비치환된 C6-C20아릴C2-C10알케닐 또는 치환 또는 비치환된 C6-C20아릴C2-C10알키닐이며;
R 은 C1-C10알킬렌인 올리고머화 촉매. - 삭제
- 제 7항에 있어서,
상기 R11 내지 R14는 할로겐, C1-C10알킬, 할로C1-C10알킬, C2-C10알케닐, C2-C10알키닐, C1-C10알콕시 및 할로C1-C10알콕시에서 선택되는 어느 하나 이상으로 치환된 C6-C20아릴인 올리고머화 촉매. - 제 6항에 있어서,
전이금속을 더 포함하는 올리고머화 촉매. - 제 10항의 올리고머화 촉매를 반응기에 투입하는 단계;
올레핀을 상기 반응기에 투입하는 단계; 및
상기 올레핀을 상기 올리고머화 촉매와 반응시켜 올리고머화하는 단계를 포함하는 올리고머 제조방법. - 제 11항에 있어서,
상기 올레핀은 에틸렌이며, 상기 올리고머는 1-헥센 또는 1-옥텐인 올리고머 제조방법. - 제 11항에 있어서,
상기 전이금속의 100 내지 5,000 몰배의 금속을 포함하는 조촉매를 상기 반응기에 투입하는 단계를 더 포함하는 올리고머 제조방법. - 제 13항에 있어서,
상기 조촉매는 유기 알루미늄 화합물, 유기 알루미녹산, 유기 붕소 화합물, 유기염 또는 이들의 혼합물인 올리고머 제조방법. - 제 14항에 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 올리고머 제조방법.
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KR1020170076510A KR102450815B1 (ko) | 2017-06-16 | 2017-06-16 | 헤테로원자 리간드, 이를 포함하는 올리고머화 촉매 및 올리고머 제조방법 |
PCT/KR2018/005523 WO2018230846A1 (ko) | 2017-06-16 | 2018-05-15 | 헤테로원자 리간드, 이를 포함하는 올리고머화 촉매 및 올리고머 제조방법 |
JP2019568285A JP7179027B2 (ja) | 2017-06-16 | 2018-05-15 | ヘテロ原子リガンド、それを含むオリゴマー化触媒、およびオリゴマーの製造方法 |
CN201880040080.XA CN110753695B (zh) | 2017-06-16 | 2018-05-15 | 杂原子配体、包含其的低聚催化剂及低聚物的制备方法 |
US16/622,055 US11020729B1 (en) | 2017-06-16 | 2018-05-15 | Heteroatom ligand, oligomerization catalyst containing same, and method for preparing oligomer |
EP18818564.9A EP3640256B1 (en) | 2017-06-16 | 2018-05-15 | Heteroatom ligand, oligomerization catalyst containing same, and method for preparing oligomer |
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- 2018-05-15 WO PCT/KR2018/005523 patent/WO2018230846A1/ko unknown
- 2018-05-15 CN CN201880040080.XA patent/CN110753695B/zh active Active
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JP7179027B2 (ja) | 2022-11-28 |
EP3640256A4 (en) | 2021-02-24 |
EP3640256A1 (en) | 2020-04-22 |
EP3640256B1 (en) | 2023-12-20 |
US11020729B1 (en) | 2021-06-01 |
CN110753695B (zh) | 2022-08-02 |
CN110753695A (zh) | 2020-02-04 |
WO2018230846A1 (ko) | 2018-12-20 |
US20210146346A1 (en) | 2021-05-20 |
KR20180137182A (ko) | 2018-12-27 |
JP2020524137A (ja) | 2020-08-13 |
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