KR20160121541A - 폴리에틸렌의 제조 방법 및 그의 폴리에틸렌 - Google Patents
폴리에틸렌의 제조 방법 및 그의 폴리에틸렌 Download PDFInfo
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- KR20160121541A KR20160121541A KR1020167023999A KR20167023999A KR20160121541A KR 20160121541 A KR20160121541 A KR 20160121541A KR 1020167023999 A KR1020167023999 A KR 1020167023999A KR 20167023999 A KR20167023999 A KR 20167023999A KR 20160121541 A KR20160121541 A KR 20160121541A
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
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Abstract
Description
Claims (49)
- 폴리에틸렌의 제조 방법으로서,
반응기에서 촉매계의 존재 하에 에틸렌을 중합하여 폴리에틸렌을 형성하는 단계로서, 상기 촉매계는 제1 촉매 및 제2 촉매를 포함하는, 상기 폴리에틸렌을 형성하는 단계; 및
반응기 조건 및 상기 반응기로 공급되는 상기 제2 촉매의 양을 조정하여, 상기 폴리에틸렌의 목표 용융 유동비(MFR) 그리고 분자량 분포(MWD)와 조성물 분포(CD)의 바람직한 조합에 기초해서 상기 폴리에틸렌의 용융 지수(MI)와 밀도를 조절하는 단계를 포함하는, 폴리에틸렌의 제조 방법. - 제1항에 있어서, 반응기 조건을 조정하는 것은 상기 반응기의 작동 온도를 조정하는 것을 포함하는, 폴리에틸렌을 형성하는 방법.
- 제1항에 있어서, 반응기 조건을 조정하는 것은 상기 반응기에서 중합 혼합물 내 공단량체의 농도를 조정하는 것을 포함하는, 폴리에틸렌을 형성하는 방법.
- 제1항에 있어서, 반응기 조건을 조정하는 것은 상기 반응기에서 중합 혼합물 내 수소 농도를 조정하는 단계를 포함하는, 폴리에틸렌을 형성하는 방법.
- 제1항에 있어서, 반응기 조건을 조정하는 것은 상기 반응기에서 중합 혼합물 내 반응물 농도를 조정하여 상기 폴리에틸렌의 MFR 범위에 걸쳐 상기 폴리에틸렌의 MI 목표를 충족시키는 것을 포함하는, 폴리에틸렌을 형성하는 방법.
- 제1항에 있어서, 반응기 조건을 조정하는 것은 상기 반응기에서 중합 혼합물 내 반응물 농도를 조정하여 상기 폴리에틸렌의 MFR 범위에 걸쳐 상기 폴리에틸렌의 밀도 목표를 충족시키는 것을 포함하는, 폴리에틸렌을 형성하는 방법.
- 제1항에 있어서, 상기 제1 촉매는 비스(n-프로필사이클로펜타디에닐) 하프늄 디메틸을 포함하는, 폴리에틸렌을 형성하는 방법.
- 제1항에 있어서, 상기 제2 촉매는 디(1-에틸인데닐) 지르코늄 디메틸을 포함하는, 폴리에틸렌을 형성하는 방법.
- 제1항에 있어서, 상기 반응기로 공급되는 상기 제1 촉매를 갖는 슬러리에 트림 촉매로서 상기 제2 촉매를 첨가하는 단계를 포함하는, 폴리에틸렌을 형성하는 방법.
- 제1항에 있어서, 단일 지지체 상에 상기 제1 촉매 및 상기 제2 촉매를 함침시키는 단계를 포함하고, 상기 촉매계는 공동-지지된 촉매계(common-supported catalyst system)를 포함하는, 폴리에틸렌을 형성하는 방법.
- 제1항에 있어서, 상기 제1 촉매는 상기 폴리에틸렌의 고분자량 부분으로의 상기 에틸렌의 중합을 촉진하고, 상기 제2 촉매는 상기 폴리에틸렌의 저분자량 부분으로의 상기 에틸렌의 중합을 촉진하는, 폴리에틸렌을 형성하는 방법.
- 제1항에 있어서, 상기 폴리에틸렌은 30 초과의 MFR을 포함하는, 폴리에틸렌을 형성하는 방법.
- 제1항에 있어서, 상기 폴리에틸렌은 40 초과의 MFR을 포함하는, 폴리에틸렌을 형성하는 방법.
- 제1항에 있어서, 상기 폴리에틸렌이,
적어도 약 2.0의 Mw1/Mw2에 대한 값으로서, Mw1/Mw2는 온도 상승 용리(TREF) 곡선의 제1 절반부에 대한 중량 평균 분자량(Mw) 대 TREF 곡선의 제2 절반부에 대한 Mw의 비인, 상기 Mw1/Mw2에 대한 값; 및
약 -15oC 미만의 Tw1 - Tw2에 대한 값으로서, Tw1 - Tw2는 상기 TREF 곡선의 상기 제1 절반부에 대한 중량 평균 용리 온도(Tw) 대 상기 TREF 곡선의 상기 제2 절반부에 대한 Tw의 차이인, 상기 Tw1 - Tw2에 대한 값
을 포함하는, 폴리에틸렌을 형성하는 방법. - 제1항에 있어서, 상기 폴리에틸렌의 MI의 범위는 0.5 내지 1.0 dg/분인, 폴리에틸렌을 형성하는 방법.
- 제1항에 있어서, 상기 폴리에틸렌의 밀도의 범위는 0.916 내지 0.926 g/cm3인, 폴리에틸렌을 형성하는 방법.
- 폴리에틸렌을 포함하는 중합체로서,
상기 폴리에틸렌은,
중합 반응기에서 제1 촉매 및 제2 촉매를 포함하는 중합 촉매계를 통해; 그리고
상기 중합 반응기의 작동 조건 및 상기 중합 반응기로 공급되는 상기 제2 촉매의 양을 조정하여, 목표 용융 유동비(MFR) 그리고 원하는 MWD 및 CD 조합에 기초해서 상기 폴리에틸렌의 용융 지수(MI) 및 밀도를 조절함으로써,
형성된, 중합체. - 제17항에 있어서, 상기 폴리에틸렌은 4 내지 20개의 탄소 원자를 갖는 알파 올레핀 공단량체 및 에틸렌의 공중합체를 포함하는, 중합체.
- 제18항에 있어서, 상기 알파 올레핀 공단량체는 1-헥센을 포함하는, 중합체.
- 제17항에 있어서, 상기 폴리에틸렌은 분자량(Mw)과 관련하여 양봉형 폴리에틸렌을 포함하는, 중합체.
- 제17항에 있어서, 상기 폴리에틸렌의 상기 MI의 범위가 0.1 내지 5.0 dg/분인, 중합체.
- 제17항에 있어서, 상기 폴리에틸렌의 상기 밀도의 범위가 0.912 내지 0.940 g/cm3 인, 중합체.
- 제17항에 있어서, 작동 조건을 조정하는 것은 중합 반응기의 작동 온도를 조정하는 것, 상기 중합 반응기에서 중합 혼합물 내 공단량체 농도를 조정하는 것, 또는 상기 중합 반응기에서 중합 혼합물 내 수소 농도를 조정하는 것, 또는 이들의 임의의 조합을 포함하는, 중합체.
- 제17항에 있어서, 작동 조건을 조정하는 것은 상기 중합 반응기에서 혼합물 내 반응물 농도를 조정하여, 상기 폴리에틸렌의 주어진 MFR 범위에서 상기 폴리에틸렌의 MI 목표 또는 밀도 목표를 충족시키는 것을 포함하는, 중합체.
- 제17항에 있어서, 상기 제1 촉매는 비스(n-프로필사이클로펜타디에닐) 하프늄 디메틸을 포함하는, 중합체.
- 제1항에 있어서, 상기 제2 촉매는 디(1-에틸인데닐) 지르코늄 디메틸을 포함하는, 중합체.
- 제1항에 있어서, 상기 촉매계는 공동-지지된 촉매계를 포함하는, 중합체.
- 제1항에 있어서, 상기 제2 촉매의 적어도 일부는 트림 촉매인, 중합체.
- 제1항에 있어서, 상기 제2 촉매는 상기 폴리에틸렌의 고분자량 부분으로의 상기 에틸렌의 중합을 촉진하는, 폴리에틸렌의 제조 방법.
- 제1항에 있어서, 상기 제1 촉매는 상기 폴리에틸렌의 저분자량 부분으로의 상기 에틸렌의 중합을 촉진하는, 폴리에틸렌의 제조 방법.
- 중합 촉매계로서,
상기 중합 촉매계는 반응기에서 폴리에틸렌으로의 에틸렌의 중합을 촉진하기 위해 제1 촉매 및 제2 촉매를 포함하고, 상기 중합 촉매계는, 반응기 조건 및 상기 반응기로 공급되는 제2 촉매의 양과 관련하여, 상기 폴리에틸렌의 목표 용융 유동비(MFR), 그리고 상기 폴리에틸렌의 원하는 MWD x CD 조합에 기초해서 상기 폴리에틸렌의 용융 지수(MI) 및 밀도를 조정하도록 구성된, 중합 촉매계. - 제31항에 있어서, 상기 제1 촉매는 비스(n-프로필사이클로펜타디에닐) 하프늄 디메틸을 포함하는, 중합 촉매계.
- 제31항에 있어서, 상기 제2 촉매는 디(1-에틸인데닐) 지르코늄 디메틸을 포함하는, 중합 촉매계.
- 제31항에 있어서, 상기 촉매계는 공동-지지된 촉매계를 포함하는, 중합 촉매계.
- 제31항에 있어서, 상기 제2 촉매는 트림 촉매인, 중합 촉매계.
- 제31항에 있어서, 상기 제1 촉매는 상기 폴리에틸렌의 고분자량 부분으로의 상기 에틸렌의 중합을 촉진하는, 중합 촉매계.
- 제31항에 있어서, 상기 제2 촉매는 상기 폴리에틸렌의 저분자량 부분으로의 상기 에틸렌의 중합을 촉진하는, 중합 촉매계.
- 폴리에틸렌의 제조 방법으로서,
반응기에서 촉매계의 존재 하에 에틸렌을 중합하여 폴리에틸렌을 형성하는 단계로서, 상기 촉매계는 제1 촉매 및 제2 촉매를 포함하는, 상기 폴리에틸렌을 형성하는 단계; 및
반응기 온도, 반응기 수소 농도, 반응기 공단량체 농도, 및 상기 반응기로 공급되는 상기 제2 촉매의 양을 조정하여, 상기 폴리에틸렌의 밀도 및 용융 지수(MI)를 유지하면서 상기 폴리에틸렌의 일정 범위의 용융 유동비(MFR)를 생성하는 단계
를 포함하는 폴리에틸렌의 제조 방법. - 제38항에 있어서, 상기 반응기로 공급되는 상기 제2 촉매의 양은 촉매 트림 비(catalyst trim ratio)를 포함하는, 폴리에틸렌의 제조 방법.
- 제38항에 있어서, 상기 제1 촉매는 상기 폴리에틸렌의 고분자량 부분으로의 상기 에틸렌의 중합을 촉진하고, 상기 제2 촉매는 상기 폴리에틸렌의 저분자량 부분으로의 상기 에틸렌의 중합을 촉진하는, 폴리에틸렌의 제조 방법.
- 제38항에 있어서, MI의 조절은 MFR의 조절과는 실질적으로 분리되는, 폴리에틸렌의 제조 방법.
- 제38항에 있어서, 상기 반응기에서 수소 대 에틸렌의 비를 포함하는 반응기 수소 농도가 MI에 대한 일차 조절 변수인, 폴리에틸렌의 제조 방법.
- 제38항에 있어서, 상기 반응기에서의 공단량체 대 에틸렌의 비가 상기 밀도에 대한 일차 조절 변수인, 폴리에틸렌의 제조 방법.
- 제38항에 있어서, 상기 반응기 온도, 및 촉매 트림 비를 포함하는 상기 반응기로 공급되는 상기 제2 촉매의 양이 상기 MFR에 대한 일차 조절 변수인, 폴리에틸렌의 제조 방법.
- 제38항에 있어서, 상기 MFR이 20 내지 45의 범위이고, 상기 밀도는 0.912 내지 0.940 g/cm3의 범위인, 폴리에틸렌의 제조 방법.
- 제38항에 있어서, 상기 MFR이 20 내지 60의 범위이고, 밀도가 0.912 내지 0.940 g/cm3의 범위인, 폴리에틸렌의 제조 방법.
- 제38항에 있어서, 상기 MI가 0.1 dg/10 분 내지 100 dg/10 분의 범위인, 폴리에틸렌의 제조 방법.
- 폴리에틸렌의 제조 방법으로서,
반응기에서 촉매계의 존재 하에 에틸렌을 중합하여 폴리에틸렌을 형성하는 단계로서, 상기 촉매계는 제1 촉매 및 제2 촉매를 포함하는, 상기 폴리에틸렌을 형성하는 단계;
상기 반응기의 제1 온도 및 제2 촉매 대 제1 촉매의 제1 비를 특정하여, 제1 밀도 및 제1 용융 지수(MI)를 갖는 상기 폴리에틸렌의 제1 MFR을 생성하는 단계;
상기 반응기의 제2 온도 및 제2 촉매 대 제1 촉매의 제2 비를 특정하여, 상기 제1 밀도 및 상기 제1 MI를 갖는 상기 폴리에틸렌의 상기 제1 MFR와는 상이한 제2 MFR을 생성하는 단계;
상기 반응기에서 수소 대 에틸렌의 비를 조정하여, 상기 제2 MFR을 갖는 상기 폴리에틸렌의 상기 제1 MI를 유지하는 단계; 및
상기 반응기에서 공단량체 대 에틸렌의 비를 조정하여, 상기 제2 MFR을 갖는 상기 폴리에틸렌의 상기 제1 밀도를 유지하는 단계를 포함하는, 폴리에틸렌의 제조 방법. - 제48항에 있어서,
상기 반응기의 제3 온도 및 제2 촉매 대 제1 촉매의 제3 비를 특정하여, 상기 제1 밀도 및 상기 제1 MI를 갖는 상기 폴리에틸렌의 상기 제1 MFR 및 상기 제2 MFR와는 상이한 제3 MFR을 생성하는 단계;
상기 반응기에서 수소 대 에틸렌의 비를 조정하여, 상기 제3 MFR을 갖는 상기 폴리에틸렌의 상기 제1 MI를 유지하는 단계; 및
상기 반응기에서 상기 공단량체 대 에틸렌의 비를 조정하여, 상기 제3 MFR을 갖는 상기 폴리에틸렌의 상기 제1 밀도를 유지하는 단계를 포함하는, 폴리에틸렌의 제조 방법.
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| KR1020217035787A KR102440033B1 (ko) | 2014-02-11 | 2015-02-10 | 폴리에틸렌의 제조 방법 및 그의 폴리에틸렌 |
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| US201461938466P | 2014-02-11 | 2014-02-11 | |
| US201461938472P | 2014-02-11 | 2014-02-11 | |
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Families Citing this family (119)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160362510A1 (en) * | 2014-02-11 | 2016-12-15 | Univation Technologies, Llc | Method to prepare ethylene copolymers |
| CN113321757B (zh) * | 2014-06-16 | 2023-05-05 | 尤尼威蒂恩技术有限责任公司 | 修改聚乙烯树脂的熔体流动比率和/或溶胀的方法 |
| ES2928549T3 (es) * | 2015-04-23 | 2022-11-21 | Univation Tech Llc | Copolímeros de polietileno que tienen una distribución de comonómero particular |
| FR3043687B1 (fr) * | 2015-11-13 | 2020-07-03 | Universite Blaise Pascal Clermont Ii | Procede sol-gel de synthese d'un materiau luminescent de formulation generale axbyfz:mn |
| KR101711788B1 (ko) * | 2016-03-09 | 2017-03-14 | 한화케미칼 주식회사 | 혼성 촉매 조성물, 이의 제조방법, 및 이를 이용하여 제조된 폴리올레핀 |
| WO2017173074A1 (en) * | 2016-03-31 | 2017-10-05 | Dow Global Technologies Llc | An olefin polymerization catalyst |
| CN109071844A (zh) * | 2016-04-22 | 2018-12-21 | 埃克森美孚化学专利公司 | 聚乙烯片材 |
| US10302621B2 (en) | 2016-06-15 | 2019-05-28 | Exxonmobil Chemical Patents Inc. | Methods for characterizing branching distribution in polymers |
| PT3293210T (pt) * | 2016-09-12 | 2019-06-12 | Scg Chemicals Co Ltd | Película de polietileno multimodal |
| WO2018063782A1 (en) * | 2016-09-29 | 2018-04-05 | Dow Global Technologies Llc | Multilayer stretch films having a high cling force and methods thereof |
| US10882932B2 (en) | 2016-10-05 | 2021-01-05 | Exxonmobil Chemical Patents Inc. | Sterically hindered metallocenes, synthesis and use |
| SG11201901900SA (en) * | 2016-10-05 | 2019-04-29 | Exxonmobil Chemical Patents Inc | Sterically hindered metallocenes, synthesis and use |
| EP3535301A1 (en) * | 2016-11-03 | 2019-09-11 | ExxonMobil Chemical Patents Inc. | Multi-component catalyst composition supply system and process for producing polymers |
| ES2919777T5 (en) * | 2016-11-08 | 2025-09-25 | Univation Tech Llc | Bimodal polyethylene |
| KR102212822B1 (ko) * | 2016-12-05 | 2021-02-08 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 필름용의 브로드 오쏘고날 분포 메탈로센 폴리에틸렌 |
| WO2018106388A1 (en) | 2016-12-05 | 2018-06-14 | Exxonmobil Chemical Patents Inc. | Broad orthogonal distribution metallocene polyethylenes for films |
| WO2018111631A1 (en) | 2016-12-15 | 2018-06-21 | Univation Technologies, Llc | Rating polymerization processes |
| MX2019006564A (es) * | 2016-12-19 | 2019-08-22 | Dow Global Technologies Llc | Cubierta conductora y proceso para su produccion. |
| CN110191902B (zh) * | 2017-02-13 | 2022-08-09 | 尤尼威蒂恩技术有限责任公司 | 双峰聚乙烯树脂 |
| US10723819B2 (en) | 2017-02-20 | 2020-07-28 | Exxonmobil Chemical Patents, Inc. | Supported catalyst systems and processes for use thereof |
| KR102271789B1 (ko) * | 2017-02-20 | 2021-06-30 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 지지된 촉매 시스템 및 그의 사용 방법 |
| JP6868714B2 (ja) * | 2017-05-10 | 2021-05-12 | ユニベーション・テクノロジーズ・エルエルシー | 触媒系およびその使用のためのプロセス |
| ES2892028T3 (es) * | 2017-05-17 | 2022-02-01 | Univation Tech Llc | Un complejo de hafnio; un complejo de hafnio soportado; métodos para formar un polímero utilizando dichos complejos |
| ES2942273T3 (es) * | 2017-06-02 | 2023-05-31 | Univation Tech Llc | Método de determinación de una disminución relativa en la eficacia catalítica de un catalizador en una solución de catalizador |
| WO2018226787A1 (en) * | 2017-06-08 | 2018-12-13 | Univation Technologies, Llc | Method of maintaining a melt flow index of a polyethylene polymer product |
| CN111094366B (zh) * | 2017-08-04 | 2022-06-24 | 埃克森美孚化学专利公司 | 聚乙烯组合物和由其制备的膜 |
| US10844150B2 (en) | 2017-08-04 | 2020-11-24 | Exxonmobil Chemical Patents Inc. | Mixed catalysts with 2,6-bis(imino)pyridyl iron complexes and bridged hafnocenes |
| EP3697822B1 (en) | 2017-08-04 | 2025-07-30 | ExxonMobil Chemical Patents Inc. | Mixed catalysts with unbridged hafnocenes with -ch2-sime3 moieties |
| CN111183160B (zh) | 2017-10-06 | 2022-06-10 | 埃克森美孚化学专利公司 | 聚乙烯挤出物及其制备方法 |
| CN111587256B (zh) * | 2017-10-23 | 2023-05-19 | 埃克森美孚化学专利公司 | 催化剂体系和使用催化剂体系的聚合方法 |
| CN111886261A (zh) * | 2017-10-27 | 2020-11-03 | 尤尼威蒂恩技术有限责任公司 | 聚乙烯共聚物树脂和膜 |
| CN111587257B (zh) * | 2017-10-31 | 2023-02-10 | 埃克森美孚化学专利公司 | 具有在单一载体上的四种茂金属的混合的催化剂体系 |
| US10703838B2 (en) | 2017-10-31 | 2020-07-07 | Exxonmobil Chemical Patents Inc. | Mixed catalyst systems with four metallocenes on a single support |
| WO2019094131A1 (en) | 2017-11-13 | 2019-05-16 | Exxonmobil Chemical Patents Inc. | Polyethylene compositions and articles made therefrom |
| WO2019094132A1 (en) | 2017-11-13 | 2019-05-16 | Exxonmobil Chemical Patents Inc. | Polyethylene compositions and articles made therefrom |
| US11130827B2 (en) | 2017-11-14 | 2021-09-28 | Exxonmobil Chemical Patents Inc. | Polyethylene compositions and articles made therefrom |
| EP3710501A2 (en) | 2017-11-15 | 2020-09-23 | ExxonMobil Chemical Patents Inc. | Polymerization processes |
| US11111325B2 (en) | 2017-11-15 | 2021-09-07 | Exxonmobil Chemical Patents Inc. | Polymerization processes |
| US11015002B2 (en) | 2017-11-15 | 2021-05-25 | Exxonmobil Chemical Patents Inc. | Polymerization processes |
| WO2019108315A1 (en) * | 2017-11-28 | 2019-06-06 | Exxonmobil Chemical Patents Inc. | Catalyst systems and polymerization processes for using the same |
| US10926250B2 (en) | 2017-12-01 | 2021-02-23 | Exxonmobil Chemical Patents Inc. | Catalyst systems and polymerization processes for using the same |
| KR102405495B1 (ko) | 2017-12-01 | 2022-06-08 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 촉매계 및 이를 사용하기 위한 중합 방법 |
| CN108129729A (zh) * | 2017-12-20 | 2018-06-08 | 宁波市鄞州智伴信息科技有限公司 | 一种基于永磁材料的新型可塑型磁控管的制备工艺 |
| KR102459861B1 (ko) | 2017-12-21 | 2022-10-27 | 주식회사 엘지화학 | 가공성이 우수한 에틸렌/1-부텐 공중합체 |
| KR102323807B1 (ko) * | 2018-01-12 | 2021-11-09 | 주식회사 엘지화학 | 촉매 조성물 내 브롬 화합물의 제거 방법 |
| US10851187B2 (en) | 2018-01-31 | 2020-12-01 | Exxonmobil Chemical Patents Inc. | Bridged metallocene catalysts with a pendant group 13 element, catalyst systems containing same, processes for making a polymer product using same, and products made from same |
| US10865258B2 (en) * | 2018-01-31 | 2020-12-15 | Exxonmobil Chemical Patents Inc. | Mixed catalyst systems containing bridged metallocenes with a pendant group 13 element, processes for making a polymer product using same, and products made from same |
| CA3090994A1 (en) * | 2018-02-12 | 2019-08-15 | Exxonmobil Chemical Patents Inc. | Catalyst systems and processes for poly alpha-olefin having high vinylidene content |
| WO2019213227A1 (en) * | 2018-05-02 | 2019-11-07 | Exxonmobil Chemical Patents Inc. | Methods for scale-up from a pilot plant to a larger production facility |
| US11459408B2 (en) * | 2018-05-02 | 2022-10-04 | Exxonmobil Chemical Patents Inc. | Methods for scale-up from a pilot plant to a larger production facility |
| WO2019246069A1 (en) | 2018-06-19 | 2019-12-26 | Exxonmobil Chemical Patents Inc. | Polyethylene compositions and films prepared therefrom |
| WO2020046406A1 (en) * | 2018-08-30 | 2020-03-05 | Exxonmobil Chemical Patents Inc. | Polymerization processes and polymers made therefrom |
| US10927205B2 (en) | 2018-08-30 | 2021-02-23 | Exxonmobil Chemical Patents Inc. | Polymerization processes and polymers made therefrom |
| US10899860B2 (en) | 2018-08-30 | 2021-01-26 | Exxonmobil Chemical Patents Inc. | Polymerization processes and polymers made therefrom |
| KR102258230B1 (ko) * | 2018-10-19 | 2021-05-28 | 한화솔루션 주식회사 | 올레핀계 중합체 |
| US12091476B2 (en) | 2018-11-01 | 2024-09-17 | Exxonmobil Chemical Patents Inc. | On-line adjustment of catalysts by trim and olefin polymerization |
| EP3873948B1 (en) * | 2018-11-01 | 2025-08-06 | ExxonMobil Chemical Patents Inc. | On-line adjustment of mixed catalyst ratio and olefin polymerization |
| US12043679B2 (en) | 2018-11-01 | 2024-07-23 | Exxonmobil Chemical Patents Inc. | On-line adjustment of mixed catalyst ratio by trim and olefin polymerization with the same |
| US20220056168A1 (en) * | 2018-11-01 | 2022-02-24 | Exxonmobil Chemical Patents Inc. | Slurry Trim Feeder Modifications |
| WO2020092584A2 (en) * | 2018-11-01 | 2020-05-07 | Exxonmobil Chemical Patents Inc. | In-line trimming of dry catalyst feed |
| CN112996821B (zh) * | 2018-11-01 | 2023-04-28 | 埃克森美孚化学专利公司 | 具有可通过冷凝剂调节的性质的混合催化剂体系 |
| JP7524170B2 (ja) | 2018-11-06 | 2024-07-29 | ダウ グローバル テクノロジーズ エルエルシー | アルカン可溶性非メタロセンプレ触媒 |
| US12012475B2 (en) | 2018-11-06 | 2024-06-18 | Dow Global Technologies Llc | Method of olefin polymerization using alkane-soluble non-metallocene precatalyst |
| SG11202103831TA (en) | 2018-11-06 | 2021-05-28 | Dow Global Technologies Llc | Alkane-soluble non-metallocene precatalysts |
| WO2020102057A1 (en) | 2018-11-16 | 2020-05-22 | Exxonmobil Chemical Patents Inc. | Polyolefin compositions suitable for films |
| KR102734118B1 (ko) * | 2018-12-06 | 2024-11-22 | 주식회사 엘지화학 | 인덴 유도체의 제조 방법, 이를 이용한 메탈로센 촉매 제조방법 및 올레핀 중합체 제조방법 |
| KR102116476B1 (ko) | 2019-01-18 | 2020-05-28 | 대림산업 주식회사 | 폴리올레핀 중합 촉매 조성물, 폴리올레핀의 제조 방법 및 폴리올레핀 수지 |
| KR102512380B1 (ko) | 2019-02-20 | 2023-03-22 | 주식회사 엘지화학 | 촉매 조성물 및 이를 이용한 폴리올레핀의 제조 방법 |
| KR102372974B1 (ko) * | 2019-04-05 | 2022-03-10 | 한화솔루션 주식회사 | 혼성 촉매 조성물, 이를 포함하는 촉매 및 이들의 제조방법 |
| JP7555352B2 (ja) * | 2019-04-30 | 2024-09-24 | ダウ グローバル テクノロジーズ エルエルシー | 金属-配位子錯体 |
| KR20220003032A (ko) | 2019-04-30 | 2022-01-07 | 다우 글로벌 테크놀로지스 엘엘씨 | 금속-리간드 착화합물의 제조 방법 |
| US20220235492A1 (en) * | 2019-05-14 | 2022-07-28 | Toyobo Co., Ltd. | Polyethylene fiber |
| US11014997B2 (en) | 2019-05-16 | 2021-05-25 | Chevron Phillips Chemical Company Lp | Dual catalyst system for producing high density polyethylenes with long chain branching |
| KR102203007B1 (ko) | 2019-06-05 | 2021-01-14 | 대림산업 주식회사 | 다단계 연속 중합 방법을 이용한 멀티모달 폴리올레핀 제조방법 |
| US11377541B2 (en) | 2019-07-26 | 2022-07-05 | Chevron Phillips Chemical Company Lp | Blow molding polymers with improved cycle time, processability, and surface quality |
| WO2021040760A1 (en) | 2019-08-28 | 2021-03-04 | Exxonmobil Chemical Patents Inc. | Polyolefin compositions for films |
| WO2021066488A1 (ko) * | 2019-09-30 | 2021-04-08 | 주식회사 엘지화학 | 폴리프로필렌계 복합재 |
| JP7412845B2 (ja) * | 2019-09-30 | 2024-01-15 | エルジー・ケム・リミテッド | オレフィン系重合体 |
| KR102595112B1 (ko) | 2019-09-30 | 2023-10-30 | 주식회사 엘지화학 | 올레핀계 중합체 |
| KR102547232B1 (ko) * | 2019-10-24 | 2023-06-26 | 한화솔루션 주식회사 | 올레핀 중합용 촉매의 제조방법 |
| KR102605269B1 (ko) * | 2019-12-09 | 2023-11-23 | 한화솔루션 주식회사 | 기상 중합에 의한 올레핀계 중합체의 제조방법 |
| EP4077423A1 (en) | 2019-12-17 | 2022-10-26 | ExxonMobil Chemical Patents Inc. | Broad orthogonal distribution polyethylenes for films |
| EP4126997A1 (en) | 2020-04-01 | 2023-02-08 | Dow Global Technologies LLC | Bimodal linear low density polyethylene copolymer |
| US20230174757A1 (en) | 2020-05-01 | 2023-06-08 | Exxonmobil Chemical Patents Inc. | Linear Low Density Polyethylene for Film Applications |
| US12534582B2 (en) | 2020-05-01 | 2026-01-27 | Exxonmobil Chemical Patents Inc. | Linear low density polyethylene for film applications |
| KR102668044B1 (ko) * | 2020-05-28 | 2024-05-23 | 한화솔루션 주식회사 | 혼성 촉매 조성물, 이를 포함하는 촉매 및 이들의 제조방법 |
| BR112022023905A2 (pt) * | 2020-05-29 | 2022-12-27 | Dow Global Technologies Llc | Processo para produzir um copolímero à base de etileno |
| BR112022024087A2 (pt) * | 2020-05-29 | 2022-12-20 | Dow Global Technologies Llc | Processo para produzir polietileno, e, método para preparar o sistema catalisador |
| CN114466873B (zh) * | 2020-07-03 | 2024-02-06 | 株式会社Lg化学 | 烯烃类聚合物 |
| CN116209683B (zh) * | 2020-08-10 | 2025-05-13 | 埃克森美孚化学专利公司 | 向聚合反应器递送非芳族溶液的方法 |
| JP7783708B2 (ja) * | 2020-08-25 | 2025-12-10 | 三井化学株式会社 | オレフィン重合体の製造方法 |
| BR112023003324A2 (pt) | 2020-09-22 | 2023-04-04 | Dow Global Technologies Llc | Copolímero bimodal, filme, e, método para fazer um filme soprado |
| WO2022071744A1 (ko) | 2020-09-29 | 2022-04-07 | 주식회사 엘지화학 | 시공성 및 가공성이 우수한 에틸렌/1-헥센 공중합체 |
| US11578156B2 (en) | 2020-10-20 | 2023-02-14 | Chevron Phillips Chemical Company Lp | Dual metallocene polyethylene with improved processability for lightweight blow molded products |
| KR102608612B1 (ko) * | 2020-11-23 | 2023-12-04 | 한화솔루션 주식회사 | 올레핀계 중합체 및 그 제조방법 |
| KR102611798B1 (ko) * | 2020-11-23 | 2023-12-12 | 한화솔루션 주식회사 | 올레핀계 중합체, 그로부터 제조된 필름 및 그 제조방법 |
| KR102608616B1 (ko) * | 2020-11-23 | 2023-12-04 | 한화솔루션 주식회사 | 올레핀계 중합체, 그로부터 제조된 필름 및 그 제조방법 |
| WO2022120321A1 (en) | 2020-12-02 | 2022-06-09 | Exxonmobil Chemical Patents Inc. | Medium density polyethylene compositions with broad orthogonal composition distribution |
| CN116568714B (zh) * | 2020-12-08 | 2025-09-12 | 韩华思路信株式会社 | 烯烃系聚合物及其制造方法 |
| KR102652269B1 (ko) * | 2020-12-08 | 2024-03-29 | 한화솔루션 주식회사 | 올레핀계 중합체 및 그 제조방법 |
| EP4261237A4 (en) * | 2020-12-08 | 2024-11-13 | Hanwha Solutions Corporation | OLEFIN-BASED POLYMER, FILM PREPARED THEREFROM AND RELATED PREPARATION METHODS |
| KR102611686B1 (ko) * | 2020-12-17 | 2023-12-08 | 한화솔루션 주식회사 | 올레핀계 중합체 및 그 제조방법 |
| EP4291566B1 (en) * | 2021-02-09 | 2025-09-24 | Dow Global Technologies LLC | Hafnium metallocenes having nonidentical ligands |
| US20240026046A1 (en) * | 2021-03-23 | 2024-01-25 | Lg Chem, Ltd. | Olefin-Based Polymer |
| JP7681098B2 (ja) * | 2021-03-31 | 2025-05-21 | 三井化学株式会社 | エチレン-α-オレフィン共重合体、熱可塑性樹脂組成物、およびフィルム |
| CN113089152B (zh) * | 2021-04-06 | 2022-11-22 | 军事科学院系统工程研究院军需工程技术研究所 | 一种原位聚合阻燃锦纶66全牵伸丝的高质高效生产方法 |
| CN115490733B (zh) * | 2021-06-17 | 2025-03-07 | 广东阿格蕾雅光电材料有限公司 | 含oncn四齿配体的杂环修饰的铂配合物 |
| KR102778099B1 (ko) * | 2021-09-07 | 2025-03-10 | 한화솔루션 주식회사 | 올레핀계 중합체의 제조방법 및 이를 이용하여 제조된 올레핀계 중합체 |
| EP4423152A1 (en) | 2021-10-26 | 2024-09-04 | ExxonMobil Chemical Patents Inc. | Highly oriented linear low density polyethylene films with outstanding processability and mechanical properties |
| EP4431535A4 (en) * | 2021-12-07 | 2025-05-07 | Hanwha Solutions Corporation | CATALYST FOR OLEFIN POLYMERIZATION USING A HYBRID CATALYST COMPOSITION AND OLEFIN POLYMER PRODUCED THEREWITH |
| AR128453A1 (es) | 2022-02-11 | 2024-05-08 | Dow Global Technologies Llc | Composiciones de polietileno de densidad media bimodal adecuadas para el uso como cintas de goteo de microirrigación |
| CN119403844A (zh) | 2022-05-04 | 2025-02-07 | 埃克森美孚化学专利公司 | 可用作烯烃聚合催化剂组分的具有增强溶解性的取代的吡啶-2,6-双(亚苯基酚盐)络合物 |
| EP4519330A1 (en) | 2022-05-04 | 2025-03-12 | ExxonMobil Chemical Patents Inc. | Modified pyridine-2,6-bis(phenylenephenolate) complexes with enhanced solubility that are useful as catalyst components for olefin polymerization |
| KR20250004065A (ko) | 2022-05-04 | 2025-01-07 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 올레핀 중합용 촉매 성분으로서 유용한 향상된 용해도를 갖는 치환된 피리딘-2,6-비스(페닐렌페놀레이트) 착체 |
| US20250277066A1 (en) | 2022-05-04 | 2025-09-04 | Exxonmobil Chemical Patents Inc. | Substituted Pyridine-2,6-Bis(Phenylenephenolate) Complexes with Enhanced Solubility that are Useful as Catalyst Components for Olefin Polymerization |
| JP2025527222A (ja) * | 2022-08-05 | 2025-08-20 | ダウ グローバル テクノロジーズ エルエルシー | イソブチルシクロペンタジエニル配位子を有する対称ジルコニウムメタロセン |
| WO2024044423A1 (en) | 2022-08-22 | 2024-02-29 | Exxonmobil Chemical Patents, Inc. | Polyethylene compositions and films made therefrom |
| KR20240116114A (ko) * | 2023-01-20 | 2024-07-29 | 한화솔루션 주식회사 | 올레핀계 중합체 및 이의 제조방법 |
| CN118788247B (zh) * | 2024-09-11 | 2024-11-29 | 北京拓川科研设备股份有限公司 | 一种聚乙烯制备系统 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6372868B1 (en) * | 1999-12-07 | 2002-04-16 | Univation Technologies, Llc | Start up methods for multiple catalyst systems |
| JP2003513114A (ja) * | 1999-10-22 | 2003-04-08 | ユニベーション・テクノロジーズ・エルエルシー | 触媒複合物、重合方法、及びそれらから得られた重合体 |
| KR20030061419A (ko) * | 2000-12-04 | 2003-07-18 | 유니베이션 테크놀로지즈, 엘엘씨 | 중합 방법 |
| US6610799B1 (en) * | 1999-02-22 | 2003-08-26 | Borealis Technology Oy | Olefin polymerization process |
| KR20050036898A (ko) * | 2001-11-15 | 2005-04-20 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 유도 지표를 이용한 중합반응 모니터링 및 조절 |
| KR20080050428A (ko) * | 2005-08-22 | 2008-06-05 | 셰브론 필립스 케미컬 컴퍼니 엘피 | 중합 촉매 및 단일 반응기 내에서의 바이모달 중합체제조방법 |
Family Cites Families (127)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3067518A (en) | 1958-04-02 | 1962-12-11 | Martin A Herman | Master type squaring fixture |
| US4003712A (en) | 1970-07-29 | 1977-01-18 | Union Carbide Corporation | Fluidized bed reactor |
| US3709853A (en) | 1971-04-29 | 1973-01-09 | Union Carbide Corp | Polymerization of ethylene using supported bis-(cyclopentadienyl)chromium(ii)catalysts |
| US4011382A (en) | 1975-03-10 | 1977-03-08 | Union Carbide Corporation | Preparation of low and medium density ethylene polymer in fluid bed reactor |
| US4302566A (en) | 1978-03-31 | 1981-11-24 | Union Carbide Corporation | Preparation of ethylene copolymers in fluid bed reactor |
| US4543399A (en) | 1982-03-24 | 1985-09-24 | Union Carbide Corporation | Fluidized bed reaction systems |
| FR2618786B1 (fr) | 1987-07-31 | 1989-12-01 | Bp Chimie Sa | Procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise |
| DE68928100T2 (de) * | 1988-09-30 | 1997-11-06 | Exxon Chemical Patents Inc | Lineare ethylen-copolymermischungen von copolymeren mit engen molekulargewichts- und kompositionsverteilungen |
| US5041584A (en) | 1988-12-02 | 1991-08-20 | Texas Alkyls, Inc. | Modified methylaluminoxane |
| TW300901B (ko) * | 1991-08-26 | 1997-03-21 | Hoechst Ag | |
| DE69211569T2 (de) * | 1991-12-30 | 1997-01-23 | Dow Chemical Co | Ethyleninterpolymeren polymerisation |
| US5352749A (en) | 1992-03-19 | 1994-10-04 | Exxon Chemical Patents, Inc. | Process for polymerizing monomers in fluidized beds |
| ATE177436T1 (de) * | 1992-08-15 | 1999-03-15 | Targor Gmbh | Verfahren zur herstellung von polyolefinen |
| NL9201970A (nl) * | 1992-11-11 | 1994-06-01 | Dsm Nv | Indenylverbindingen en katalysatorcomponenten voor de polymerisatie van olefinen. |
| JP3365661B2 (ja) * | 1992-11-19 | 2003-01-14 | 三井化学株式会社 | エチレン系共重合体組成物 |
| GB9224876D0 (en) * | 1992-11-27 | 1993-01-13 | Exxon Chemical Patents Inc | Improved processing polyolefin blends |
| ZA943399B (en) | 1993-05-20 | 1995-11-17 | Bp Chem Int Ltd | Polymerisation process |
| ES2141833T3 (es) * | 1993-08-06 | 2000-04-01 | Exxon Chemical Patents Inc | Catalizadores de polimerizacion, su produccion y uso. |
| WO1995009172A1 (en) * | 1993-09-30 | 1995-04-06 | Idemitsu Kosan Co., Ltd. | Transition metal compound, olefin polymerization catalyst, and process for producing olefin polymer by using said catalyst |
| AT401520B (de) * | 1994-03-22 | 1996-09-25 | Danubia Petrochem Polymere | Metallocene und deren einsatz für die olefinpolymerisation |
| CA2181258A1 (en) * | 1994-03-25 | 1995-10-05 | Subrahmanyam Cheruvu | Linear low density polyethylene |
| US5525678A (en) | 1994-09-22 | 1996-06-11 | Mobil Oil Corporation | Process for controlling the MWD of a broad/bimodal resin produced in a single reactor |
| JP3071145B2 (ja) * | 1995-05-16 | 2000-07-31 | ユニベーション・テクノロジーズ・エルエルシー | 立体異性型メタロセンを用いるポリエチレンの製造 |
| CN1067689C (zh) * | 1995-10-20 | 2001-06-27 | 中国科学院化学研究所 | 一种用于合成高分子量聚乙烯的金属茂催化剂及其制备方法 |
| US5780659A (en) * | 1996-03-29 | 1998-07-14 | Phillips Petroleum Company | Substituted indenyl unbridged metallocenes |
| US6255426B1 (en) | 1997-04-01 | 2001-07-03 | Exxon Chemical Patents, Inc. | Easy processing linear low density polyethylene |
| US6160064A (en) * | 1997-06-14 | 2000-12-12 | The Board Of Trustees Of The Leland Stanford Junior University | Ethylene enhancement of processes for synthesis of high melting theromoplastic elastomeric α-olefin polymers (PRE/EPE effects) |
| GB9712663D0 (en) * | 1997-06-16 | 1997-08-20 | Borealis As | Process |
| FI973050L (fi) | 1997-07-18 | 1999-01-19 | Borealis As | Menetelmä sellaisten olefiinipolymeerien valmistamiseksi joilla on haluttu molekyylipainojakauma |
| DE59807082D1 (de) | 1997-07-28 | 2003-03-06 | Basell Polyolefine Gmbh | Verfahren zur herstellung von metallocenen |
| US6242545B1 (en) * | 1997-12-08 | 2001-06-05 | Univation Technologies | Polymerization catalyst systems comprising substituted hafinocenes |
| US20060293470A1 (en) * | 2005-06-28 | 2006-12-28 | Cao Phuong A | Polymerization process using spray-dried catalyst |
| EP0953582A1 (en) | 1998-04-27 | 1999-11-03 | Fina Research S.A. | Polyolefin production |
| US6207606B1 (en) | 1998-05-15 | 2001-03-27 | Univation Technologies, Llc | Mixed catalysts and their use in a polymerization process |
| CA2331413C (en) | 1998-05-18 | 2007-04-17 | Phillips Petroleum Company | Catalyst composition for polymerizing monomers |
| FI990003L (fi) * | 1999-01-04 | 2000-07-05 | Borealis Polymers Oy | Polymeerikoostumus, menetelmä sen valmistamiseksi ja siitä valmistetut kalvot |
| US6271325B1 (en) | 1999-05-17 | 2001-08-07 | Univation Technologies, Llc | Method of polymerization |
| GB9917851D0 (en) | 1999-07-29 | 1999-09-29 | Borealis As | Process |
| AU763705B2 (en) | 1999-10-22 | 2003-07-31 | Univation Technologies Llc | Start up methods for multiple catalyst systems |
| US6380328B1 (en) | 1999-12-10 | 2002-04-30 | Univation Technologies, Llc | Catalyst systems and their use in a polymerization process |
| MY126752A (en) * | 1999-10-22 | 2006-10-31 | Univation Tech Llc | Mixed catalyst compounds, catalyst systems and their use in a polymerization process |
| US6482903B1 (en) | 1999-12-15 | 2002-11-19 | Univation Technologies, Llc | Method for preparing a supported catalyst system and its use in a polymerization process |
| US7041617B2 (en) | 2004-01-09 | 2006-05-09 | Chevron Phillips Chemical Company, L.P. | Catalyst compositions and polyolefins for extrusion coating applications |
| JP2001320296A (ja) | 2000-05-12 | 2001-11-16 | Temuko Japan:Kk | トランシーバ |
| US6605675B2 (en) | 2000-12-04 | 2003-08-12 | Univation Technologies, Llc | Polymerization process |
| US6897273B2 (en) * | 2000-12-04 | 2005-05-24 | Univation Technologies, Llc | Catalyst composition, method of polymerization and polymer therefrom |
| US6608149B2 (en) | 2000-12-04 | 2003-08-19 | Univation Technologies, Llc | Polymerization process |
| US20030008988A1 (en) * | 2001-01-29 | 2003-01-09 | Sasol Technology (Proprietary) Limited | Polymerization |
| EP1416001A4 (en) * | 2001-06-29 | 2005-03-09 | Japan Polypropylene Corp | CATALYST FOR OLEFINE POLYMERIZATION AND METHOD FOR OLEFIN POLYMERIZATION |
| JP3660623B2 (ja) * | 2001-07-05 | 2005-06-15 | 株式会社東芝 | アンテナ装置 |
| US6936675B2 (en) * | 2001-07-19 | 2005-08-30 | Univation Technologies, Llc | High tear films from hafnocene catalyzed polyethylenes |
| JP4221363B2 (ja) * | 2001-07-19 | 2009-02-12 | ユニベーション・テクノロジーズ・エルエルシー | 物性が向上したポリエチレンフィルム |
| JP4020862B2 (ja) * | 2001-07-19 | 2007-12-12 | ユニベーション・テクノロジーズ・エルエルシー | コモノマー少量組込み触媒とコモノマー多量組込み触媒を含有する混合メタロセン触媒系 |
| AU2002354949B2 (en) * | 2001-07-19 | 2005-06-23 | Univation Technologies, Llc | Low comonomer incorporating metallocene catalyst compounds |
| JP2003105029A (ja) | 2001-07-25 | 2003-04-09 | Japan Polychem Corp | オレフィン重合体及びその製造方法 |
| US6642400B2 (en) * | 2001-09-26 | 2003-11-04 | Univation Technologies, Llc | Linked metallocene complexes, catalyst systems, and olefin polymerization processes using same |
| JP2003096125A (ja) * | 2001-09-27 | 2003-04-03 | Sumitomo Chem Co Ltd | 付加重合用触媒成分、付加重合用触媒および付加重合体の製造方法、並びにメタロセン系遷移金属化合物の用途 |
| JP2003096124A (ja) * | 2001-09-27 | 2003-04-03 | Sumitomo Chem Co Ltd | 付加重合用触媒成分、付加重合用触媒および付加重合体の製造方法、並びにメタロセン系遷移金属化合物の用途 |
| SG96700A1 (en) * | 2001-09-27 | 2003-06-16 | Sumitomo Chemical Co | Catalyst component for addition polymerization, process for producing catalyst for addition polymerization and process for producing addition polymer |
| US6884748B2 (en) | 2002-09-04 | 2005-04-26 | Univation Technologies, Llc | Process for producing fluorinated catalysts |
| ATE411329T1 (de) * | 2002-10-25 | 2008-10-15 | Basell Polyolefine Gmbh | Razemoselektive herstellung isolierbarer ansa- metallocen-biphenoxid-komplexe |
| US6869903B2 (en) * | 2002-11-07 | 2005-03-22 | Univation Technologies, Llc | Synthesis of polymerization catalyst components |
| BRPI0415341B1 (pt) * | 2003-10-15 | 2014-02-04 | Método para produção de uma composição polimérica | |
| US7119153B2 (en) | 2004-01-21 | 2006-10-10 | Jensen Michael D | Dual metallocene catalyst for producing film resins with good machine direction (MD) elmendorf tear strength |
| US20050182210A1 (en) | 2004-02-17 | 2005-08-18 | Natarajan Muruganandam | De-foaming spray dried catalyst slurries |
| ES2386357T3 (es) * | 2004-04-07 | 2012-08-17 | Union Carbide Chemicals & Plastics Technology Llc | Procedimiento para controlar la polimerización de olefinas |
| US7285608B2 (en) | 2004-04-21 | 2007-10-23 | Novolen Technology Holdings C.V. | Metallocene ligands, metallocene compounds and metallocene catalysts, their synthesis and their use for the polymerization of olefins |
| CN101010705B (zh) * | 2004-07-08 | 2011-03-23 | 埃克森美孚化学专利公司 | 在超临界条件下生产聚合物 |
| US7193017B2 (en) * | 2004-08-13 | 2007-03-20 | Univation Technologies, Llc | High strength biomodal polyethylene compositions |
| US7432328B2 (en) * | 2005-06-14 | 2008-10-07 | Univation Technologies, Llc | Enhanced ESCR bimodal HDPE for blow molding applications |
| GB0420396D0 (en) * | 2004-09-14 | 2004-10-13 | Bp Chem Int Ltd | Polyolefins |
| US7064096B1 (en) | 2004-12-07 | 2006-06-20 | Nova Chemicals (International) Sa | Dual catalyst on a single support |
| WO2007011462A1 (en) * | 2005-07-19 | 2007-01-25 | Exxonmobil Chemical Patents Inc. | Lubricants from mixed alpha-olefin feeds |
| WO2007011459A1 (en) * | 2005-07-19 | 2007-01-25 | Exxonmobil Chemical Patents Inc. | Polyalpha-olefin compositions and processes to produce the same |
| US7625982B2 (en) * | 2005-08-22 | 2009-12-01 | Chevron Phillips Chemical Company Lp | Multimodal polyethylene compositions and pipe made from same |
| US7619047B2 (en) * | 2006-02-22 | 2009-11-17 | Chevron Phillips Chemical Company, Lp | Dual metallocene catalysts for polymerization of bimodal polymers |
| US8247065B2 (en) * | 2006-05-31 | 2012-08-21 | Exxonmobil Chemical Patents Inc. | Linear polymers, polymer blends, and articles made therefrom |
| ES2484043T3 (es) | 2006-06-27 | 2014-08-08 | Univation Technologies, Llc | Procesos de polimerización mejorados que utilizan catalizadores de metaloceno, sus productos polímeros y usos finales |
| WO2008002379A2 (en) | 2006-06-27 | 2008-01-03 | Univation Technologies, Llc | Polymers made with metallocene catalysts, for use in rotomolding and injection molding products |
| US7875690B2 (en) * | 2006-06-27 | 2011-01-25 | Univation Technologies, Llc | Ethylene-alpha olefin copolymers and polymerization processes for making the same |
| US7569784B2 (en) * | 2006-10-13 | 2009-08-04 | Eaton Corporation | Electrical switching apparatus, and housing and integral pole shaft bearing assembly therefor |
| AU2007319883B2 (en) * | 2006-11-14 | 2012-12-13 | Univation Technologies, Llc. | Catalyst systems and polymerization processes |
| US7662894B2 (en) * | 2006-12-19 | 2010-02-16 | Saudi Bosic Industries Corporation | Polymer supported metallocene catalyst composition for polymerizing olefins |
| TWI404730B (zh) * | 2007-02-05 | 2013-08-11 | Univation Tech Llc | 控制聚合物性質之方法 |
| WO2008105546A1 (en) * | 2007-02-26 | 2008-09-04 | Sumitomo Chemical Company, Limited | Production process of olefin polymer |
| WO2008136621A1 (en) * | 2007-05-02 | 2008-11-13 | Lg Chem, Ltd. | Polyolefin and preparation method thereof |
| TW200932762A (en) * | 2007-10-22 | 2009-08-01 | Univation Tech Llc | Polyethylene compositions having improved properties |
| TW200936619A (en) * | 2007-11-15 | 2009-09-01 | Univation Tech Llc | Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom |
| BRPI0819633B1 (pt) * | 2007-11-20 | 2018-12-18 | Univation Tech Llc | método para produzir uma composição de poliolefina |
| JP5311805B2 (ja) | 2007-11-21 | 2013-10-09 | 日本ポリエチレン株式会社 | オレフィン重合用触媒及びそれを用いたオレフィンの重合方法 |
| RU2479593C2 (ru) * | 2007-12-18 | 2013-04-20 | Юнивейшн Текнолоджиз, Ллк | Способ регулирования активности бимодального катализатора в процессе полимеризации |
| US8436114B2 (en) * | 2010-10-21 | 2013-05-07 | Exxonmobil Chemical Patents Inc. | Polyethylene and process for production thereof |
| CN101965371B (zh) | 2007-12-31 | 2015-09-23 | 陶氏环球技术有限责任公司 | 用于聚合基于烯烃的聚合物的方法 |
| US7884163B2 (en) | 2008-03-20 | 2011-02-08 | Chevron Phillips Chemical Company Lp | Silica-coated alumina activator-supports for metallocene catalyst compositions |
| US20090240010A1 (en) | 2008-03-20 | 2009-09-24 | Mcdaniel Max P | Alumina-silica activator-supports for metallocene catalyst compositions |
| JP5467102B2 (ja) * | 2008-04-28 | 2014-04-09 | ユニベーション・テクノロジーズ・エルエルシー | 触媒系の製造方法 |
| US8372930B2 (en) | 2008-06-20 | 2013-02-12 | Exxonmobil Chemical Patents Inc. | High vinyl terminated propylene based oligomers |
| ES2420117T3 (es) * | 2008-06-20 | 2013-08-22 | Exxonmobil Chemical Patents Inc. | Oligómeros basados en propileno terminado en vinilo superior |
| US8580902B2 (en) * | 2008-08-01 | 2013-11-12 | Exxonmobil Chemical Patents Inc. | Catalyst system, process for olefin polymerization, and polymer compositions produced therefrom |
| RU2509782C2 (ru) * | 2008-09-25 | 2014-03-20 | Базелль Полиолефине Гмбх | Ударопрочная композиция лпэнп и полученные из нее пленки |
| US8664140B2 (en) | 2008-12-17 | 2014-03-04 | Basell Polyolefine Gmbh | Catalyst system for olefin polymerization, its production and use |
| US8618033B2 (en) * | 2010-01-22 | 2013-12-31 | Exxonmobil Chemical Patents Inc. | Ethylene copolymers, methods for their production, and use |
| CN102414228B (zh) * | 2009-05-14 | 2014-05-07 | 尤尼威蒂恩技术有限责任公司 | 具有特制的氢响应的混合金属催化剂体系 |
| RU2510404C2 (ru) | 2009-06-16 | 2014-03-27 | Шеврон Филлипс Кемикал Компани Лп | Олигомеризация альфа-олефинов с применением каталитических систем металлоцен-тск и применение полученных полиальфаолефинов для получения смазывающих смесей |
| EP2459603B1 (en) | 2009-07-28 | 2014-07-02 | Univation Technologies, LLC | Polymerization process using a supported constrained geometry catalyst |
| EP2513166B1 (en) | 2009-12-18 | 2017-04-05 | Basell Polyolefine GmbH | Process for the preparation of supported catalysts |
| WO2011103402A1 (en) * | 2010-02-22 | 2011-08-25 | Univation Technologies, Llc | Catalyst systems and methods for using same to produce polyolefin products |
| US8999875B2 (en) | 2010-05-28 | 2015-04-07 | Basell Polyolefine Gmbh | Process for preparing a supported catalyst system for olefin polymerization, the catalyst system and its use |
| US8288487B2 (en) * | 2010-07-06 | 2012-10-16 | Chevron Phillips Chemical Company Lp | Catalysts for producing broad molecular weight distribution polyolefins in the absence of added hydrogen |
| US8932975B2 (en) | 2010-09-07 | 2015-01-13 | Chevron Phillips Chemical Company Lp | Catalyst systems and methods of making and using same |
| CA2734167C (en) * | 2011-03-15 | 2018-03-27 | Nova Chemicals Corporation | Polyethylene film |
| JP2013053308A (ja) * | 2011-08-11 | 2013-03-21 | Sumitomo Chemical Co Ltd | オレフィン重合体の製造方法、エチレン系重合体および成形体 |
| WO2013028283A1 (en) * | 2011-08-19 | 2013-02-28 | Univation Technologies, Llc | Catalyst systems and methods for using same to produce polyolefin products |
| CN102382217B (zh) * | 2011-08-30 | 2013-05-08 | 浙江大学 | 分子量可调的双峰或宽峰分布聚乙烯的制备方法 |
| CN103946246B (zh) * | 2011-09-23 | 2018-01-23 | 埃克森美孚化学专利公司 | 改性聚乙烯组合物 |
| CN103930452B (zh) * | 2011-11-08 | 2016-08-31 | 尤尼威蒂恩技术有限责任公司 | 采用催化剂体系生产聚烯烃的方法 |
| US9115233B2 (en) * | 2012-06-21 | 2015-08-25 | Nova Chemicals (International) S.A. | Ethylene copolymer compositions, film and polymerization processes |
| CA2780508A1 (en) * | 2012-06-21 | 2013-12-21 | Nova Chemicals Corporation | Polyethylene composition, film and polymerization process |
| CA2798855C (en) * | 2012-06-21 | 2021-01-26 | Nova Chemicals Corporation | Ethylene copolymers having reverse comonomer incorporation |
| CN104781319B (zh) | 2012-11-07 | 2018-04-10 | 切弗朗菲利浦化学公司 | 低密度聚烯烃树脂以及从其制造的膜 |
| WO2014089671A1 (en) | 2012-12-14 | 2014-06-19 | Nova Chemicals (International) S.A. | Ethylene copolymer compositions, film and polymerization processes |
| EP2935367B2 (en) * | 2012-12-21 | 2024-09-04 | ExxonMobil Chemical Patents Inc. | Branched polyethylene with improved processing and high tear films made therefrom |
| RU2654061C2 (ru) * | 2013-02-07 | 2018-05-16 | ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи | Получение полиолефина |
| ES2873521T3 (es) * | 2013-03-15 | 2021-11-03 | Univation Tech Llc | Sistema de catalizador múltiple que comprende metalocenos y complejos de ligandos tridentados a base de nitrógeno para la polimerización de olefinas |
| US9156970B2 (en) * | 2013-09-05 | 2015-10-13 | Chevron Phillips Chemical Company Lp | Higher density polyolefins with improved stress crack resistance |
| US9181370B2 (en) * | 2013-11-06 | 2015-11-10 | Chevron Phillips Chemical Company Lp | Low density polyolefin resins with low molecular weight and high molecular weight components, and films made therefrom |
| US20160362510A1 (en) * | 2014-02-11 | 2016-12-15 | Univation Technologies, Llc | Method to prepare ethylene copolymers |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6610799B1 (en) * | 1999-02-22 | 2003-08-26 | Borealis Technology Oy | Olefin polymerization process |
| JP2003513114A (ja) * | 1999-10-22 | 2003-04-08 | ユニベーション・テクノロジーズ・エルエルシー | 触媒複合物、重合方法、及びそれらから得られた重合体 |
| US6372868B1 (en) * | 1999-12-07 | 2002-04-16 | Univation Technologies, Llc | Start up methods for multiple catalyst systems |
| KR20030061419A (ko) * | 2000-12-04 | 2003-07-18 | 유니베이션 테크놀로지즈, 엘엘씨 | 중합 방법 |
| KR20050036898A (ko) * | 2001-11-15 | 2005-04-20 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 유도 지표를 이용한 중합반응 모니터링 및 조절 |
| KR20080050428A (ko) * | 2005-08-22 | 2008-06-05 | 셰브론 필립스 케미컬 컴퍼니 엘피 | 중합 촉매 및 단일 반응기 내에서의 바이모달 중합체제조방법 |
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