SA521422206B1 - نظم محفزة لمضاد تراكم الرواسب قليل الوحدات - Google Patents
نظم محفزة لمضاد تراكم الرواسب قليل الوحداتInfo
- Publication number
- SA521422206B1 SA521422206B1 SA521422206A SA521422206A SA521422206B1 SA 521422206 B1 SA521422206 B1 SA 521422206B1 SA 521422206 A SA521422206 A SA 521422206A SA 521422206 A SA521422206 A SA 521422206A SA 521422206 B1 SA521422206 B1 SA 521422206B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- scald
- low
- catalyst systems
- unit anti
- catalyst system
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
- B01J31/0212—Alkoxylates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0204—Ethers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0215—Sulfur-containing compounds
- B01J31/0225—Sulfur-containing compounds comprising sulfonic acid groups or the corresponding salts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0235—Nitrogen containing compounds
- B01J31/0244—Nitrogen containing compounds with nitrogen contained as ring member in aromatic compounds or moieties, e.g. pyridine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0255—Phosphorus containing compounds
- B01J31/0267—Phosphines or phosphonium compounds, i.e. phosphorus bonded to at least one carbon atom, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, the other atoms bonded to phosphorus being either carbon or hydrogen
- B01J31/0268—Phosphonium compounds, i.e. phosphine with an additional hydrogen or carbon atom bonded to phosphorous so as to result in a formal positive charge on phosphorous
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/122—Metal aryl or alkyl compounds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
- B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
- C07C11/08—Alkenes with four carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
- C07C2/08—Catalytic processes
- C07C2/26—Catalytic processes with hydrides or organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
- C07C2/88—Growth and elimination reactions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/20—Olefin oligomerisation or telomerisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/025—Sulfonic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- C07C2531/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups C07C2531/02 - C07C2531/24
- C07C2531/38—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups C07C2531/02 - C07C2531/24 of titanium, zirconium or hafnium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Polyethers (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562181955P | 2015-06-19 | 2015-06-19 | |
| PCT/US2016/037366 WO2016205194A1 (en) | 2015-06-19 | 2016-06-14 | Antifouling oligomerization catalyst systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SA521422206B1 true SA521422206B1 (ar) | 2024-05-02 |
Family
ID=56204030
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SA521422206A SA521422206B1 (ar) | 2015-06-19 | 2017-12-16 | نظم محفزة لمضاد تراكم الرواسب قليل الوحدات |
| SA517390554A SA517390554B1 (ar) | 2015-06-19 | 2017-12-16 | نظم محفزة لمضاد تراكم الرواسب قليل الوحدات |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SA517390554A SA517390554B1 (ar) | 2015-06-19 | 2017-12-16 | نظم محفزة لمضاد تراكم الرواسب قليل الوحدات |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US11786889B2 (https=) |
| EP (5) | EP3868472B1 (https=) |
| JP (1) | JP7014609B2 (https=) |
| KR (1) | KR102545317B1 (https=) |
| CN (1) | CN107810057B (https=) |
| SA (2) | SA521422206B1 (https=) |
| SG (1) | SG10202109529TA (https=) |
| WO (1) | WO2016205194A1 (https=) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3868472B1 (en) | 2015-06-19 | 2023-09-20 | Saudi Arabian Oil Company | Antifouling oligomerization catalyst systems |
| US11104621B2 (en) | 2016-01-07 | 2021-08-31 | Saudi Arabian Oil Company | Antifouling oligomerization catalyst systems |
| US10280125B2 (en) * | 2016-12-07 | 2019-05-07 | Sumitomo Chemical Company, Limited | Process for selective ethylene oligomerization with antifouling components |
| US10295685B2 (en) | 2017-04-06 | 2019-05-21 | Saudi Arabian Oil Company | Generating common image gather using wave-field separation |
| US11016212B2 (en) | 2017-04-11 | 2021-05-25 | Saudi Arabian Oil Company | Compressing seismic wavefields in three-dimensional reverse time migration |
| KR102284949B1 (ko) * | 2017-06-16 | 2021-08-03 | 에스케이이노베이션 주식회사 | 파울링 방지방법 및 올레핀의 올리고머화 방법 |
| EP3684745B1 (en) * | 2017-09-22 | 2023-07-19 | Saudi Arabian Oil Company | Inline process to make antifouling agent co-catalyst for ethylene oligomerization |
| US11275190B2 (en) | 2018-05-16 | 2022-03-15 | Saudi Arabian Oil Company | Generating diffraction images based on wave equations |
| CN111408404B (zh) * | 2019-01-04 | 2023-03-14 | 中国石油化工股份有限公司 | 一种催化剂组合物、其制备方法及其在乙烯选择性二聚化合成1-丁烯的反应中的应用 |
| US11681043B2 (en) | 2019-09-03 | 2023-06-20 | Saudi Arabian Oil Company | Diffraction imaging using pseudo dip-angle gather |
| US11313988B2 (en) | 2019-12-13 | 2022-04-26 | Saudi Arabian Oil Company | Identifying geologic features in a subterranean formation using seismic diffraction imaging |
| US11098140B2 (en) | 2020-01-03 | 2021-08-24 | Saudi Arabian Oil Company | Production of 1-butene and ultra-high-molecular-weight polyethylene |
| US11402529B2 (en) | 2020-01-09 | 2022-08-02 | Saudi Arabian Oil Company | Identifying geologic features in a subterranean formation using seismic diffraction and refraction imaging |
| US11467303B2 (en) | 2020-03-09 | 2022-10-11 | Saudi Arabian Oil Company | Identifying geologic features in a subterranean formation using a post-stack seismic diffraction imaging condition |
| US11320557B2 (en) | 2020-03-30 | 2022-05-03 | Saudi Arabian Oil Company | Post-stack time domain image with broadened spectrum |
| US11656378B2 (en) | 2020-06-08 | 2023-05-23 | Saudi Arabian Oil Company | Seismic imaging by visco-acoustic reverse time migration |
| US11440980B2 (en) | 2020-07-22 | 2022-09-13 | Saudi Arabian Oil Company | Methods for forming ultra high molecular weight polyethylenes and methods for reducing contaminant content in such |
| CN112206819A (zh) * | 2020-09-29 | 2021-01-12 | 苏州思德新材料科技有限公司 | 一种烯丙基聚醚封端用催化剂及其制备方法 |
| US11458462B2 (en) * | 2020-11-30 | 2022-10-04 | Saudi Arabian Oil Company | Catalyst systems |
| WO2022115749A1 (en) * | 2020-11-30 | 2022-06-02 | Saudi Arabian Oil Company | Catalyst systems |
| WO2022115748A1 (en) | 2020-11-30 | 2022-06-02 | Saudi Arabian Oil Company | Catalyst systems |
| US11458463B2 (en) * | 2020-11-30 | 2022-10-04 | Saudi Arabian Oil Company | Catalyst systems |
| WO2022115750A1 (en) | 2020-11-30 | 2022-06-02 | Saudi Arabian Oil Company | Catalyst systems |
| WO2022191882A1 (en) | 2021-03-12 | 2022-09-15 | Saudi Arabian Oil Company | Catalyst systems |
| WO2023027749A1 (en) | 2021-08-26 | 2023-03-02 | Saudi Arabian Oil Company | Catalyst systems |
| US11623901B1 (en) | 2022-08-31 | 2023-04-11 | Saudi Arabian Oil Company | Catalyst systems that include silyl ether moieties |
| US11639321B1 (en) | 2022-08-31 | 2023-05-02 | Saudi Arabian Oil Company | Catalyst systems that include meta-alkoxy substituted n-aryl bis-diphosphinoamine ligands |
| US12240791B1 (en) | 2023-08-21 | 2025-03-04 | Saudi Arabian Oil Company | Process for selective ethylene oligomerization with antifouling components |
| EP4616945A1 (en) | 2024-03-15 | 2025-09-17 | Hindustan Petroleum Corporation Limited | A catalyst composition for reduction of polymer formation in etthylene dimerization |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2552079A (en) * | 1948-09-21 | 1951-05-08 | Corn Prod Refining Co | Production of zein fibers |
| US2738151A (en) | 1951-10-04 | 1956-03-13 | Carpenter And Paterson Inc | Pipe-supporting expansion rocker |
| BE562871A (https=) | 1956-12-04 | |||
| GB1312974A (en) | 1969-05-29 | 1973-04-11 | Toyo Soda Mfg Co Ltd | Process and catalyst for dimerization of alpha-olefins |
| US4242531A (en) | 1978-08-14 | 1980-12-30 | Phillips Petroleum Company | Olefin dimerization |
| JPS59219258A (ja) | 1983-05-28 | 1984-12-10 | Ajinomoto Co Inc | α−Ｌ−アスパルチル−Ｌ−フエニルアラニンメチルエステル又はその塩酸塩の製法 |
| US4484016A (en) | 1983-07-05 | 1984-11-20 | The Dow Chemical Company | Process for making a mixture of ethylene and butene-1 |
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| EP0135441B1 (fr) | 1983-09-20 | 1986-11-05 | Institut Français du Pétrole | Procédé amélioré de synthèse du butène-1 par dimérisation de l'éthylène |
| US4538018A (en) | 1983-12-13 | 1985-08-27 | Phillips Petroleum Company | Surface conditioning in olefin dimerization reactors |
| EP0221206B1 (en) | 1985-09-27 | 1990-11-28 | Indian Petrochemicals Corporation Ltd. | Process for making butene-1 from ethylene |
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| NL8700322A (nl) * | 1987-02-11 | 1988-09-01 | Stamicarbon | Katalysatorsysteem voor (co)polymerisatie van etheen in solutie. |
| IT1226550B (it) * | 1988-07-29 | 1991-01-24 | Enichem Anic Spa | Processo di oligomerizzazione selettiva di olefine e nuovo catalizzatore per tale processo. |
| DE4126093A1 (de) | 1991-08-07 | 1993-02-11 | Hoechst Ag | Verfahren zur herstellung von ethylen(co)polymeren |
| US5811618A (en) | 1991-10-16 | 1998-09-22 | Amoco Corporation | Ethylene trimerization |
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| JP2889075B2 (ja) | 1993-03-23 | 1999-05-10 | 帝人化成株式会社 | 合成樹脂粒体に同伴する微粉体の除去装置及び貯留基地 |
| FR2733497B1 (fr) | 1995-04-28 | 1997-06-06 | Inst Francais Du Petrole | Procede de production de butene-1 par dimerisation de l'ethylene comportant une zone de recuperation amelioree de catalyseur use |
| US5856612A (en) | 1996-02-02 | 1999-01-05 | Mitsubishi Chemical Corporation | Process for producing α-olefin oligomer |
| FR2748019B1 (fr) | 1996-04-26 | 1998-06-26 | Inst Francais Du Petrole | Procede ameliore de conversion de l'ethylene en butene-1 avec utlisation d'additifs a base de sels d'ammonium quaternaire |
| FR2748020B1 (fr) * | 1996-04-26 | 1998-06-26 | Inst Francais Du Petrole | Procede ameliore de conversion de l'ethylene en butene-1 avec utilisation d'additifs a base de polyethyleneglycols et de leurs derives |
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| US8227653B2 (en) | 2009-03-27 | 2012-07-24 | Exxonmobil Chemical Patents Inc. | Olefin oligomerization reaction processes exhibiting reduced fouling |
| CN102686617A (zh) * | 2009-12-29 | 2012-09-19 | 巴塞尔聚烯烃意大利有限责任公司 | 生产聚烯烃膜的工艺 |
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| CN102453126B (zh) * | 2010-10-19 | 2013-03-27 | 中国石油化工股份有限公司 | 烯烃聚合的催化剂组份、制备方法及应用 |
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| RU2561921C1 (ru) | 2014-07-23 | 2015-09-10 | Федеральное государственное бюджетное учреждение науки Институт катализа им. Г.К. Борескова Сибирского отделения Российской академии наук (ИК СО РАН) | Способ получения реакторных порошков сверхвысокомолекулярного полиэтилена полимеризацией этилена |
| WO2016036737A1 (en) | 2014-09-02 | 2016-03-10 | Univation Technologies, Llc | Polyolefin production with chromium-based catalysts |
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| CN104448063A (zh) * | 2014-11-14 | 2015-03-25 | 中国科学院化学研究所 | 一种烯烃聚合催化剂组分及其制备方法和烯烃聚合催化剂及其应用 |
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| US11104621B2 (en) | 2016-01-07 | 2021-08-31 | Saudi Arabian Oil Company | Antifouling oligomerization catalyst systems |
| CN107778388B (zh) | 2016-08-29 | 2019-12-27 | 中国石油化工股份有限公司 | 超高分子量聚乙烯连续水洗装置和方法 |
| US10280125B2 (en) | 2016-12-07 | 2019-05-07 | Sumitomo Chemical Company, Limited | Process for selective ethylene oligomerization with antifouling components |
-
2016
- 2016-06-14 EP EP21155202.1A patent/EP3868472B1/en active Active
- 2016-06-14 CN CN201680035981.0A patent/CN107810057B/zh active Active
- 2016-06-14 US US15/181,923 patent/US11786889B2/en active Active
- 2016-06-14 JP JP2017565808A patent/JP7014609B2/ja active Active
- 2016-06-14 SG SG10202109529T patent/SG10202109529TA/en unknown
- 2016-06-14 EP EP19188473.3A patent/EP3578256B1/en active Active
- 2016-06-14 EP EP16732154.6A patent/EP3310476B1/en active Active
- 2016-06-14 EP EP23186812.6A patent/EP4257234B1/en active Active
- 2016-06-14 WO PCT/US2016/037366 patent/WO2016205194A1/en not_active Ceased
- 2016-06-14 KR KR1020187001672A patent/KR102545317B1/ko active Active
- 2016-06-14 EP EP25168237.3A patent/EP4582181A1/en active Pending
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2017
- 2017-12-16 SA SA521422206A patent/SA521422206B1/ar unknown
- 2017-12-16 SA SA517390554A patent/SA517390554B1/ar unknown
-
2022
- 2022-05-27 US US17/827,208 patent/US11794176B2/en active Active
- 2022-05-27 US US17/827,216 patent/US20220280927A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| KR20180019691A (ko) | 2018-02-26 |
| EP4257234A3 (en) | 2024-02-28 |
| EP4257234A2 (en) | 2023-10-11 |
| CN107810057B (zh) | 2021-06-04 |
| EP4582181A1 (en) | 2025-07-09 |
| EP4257234B1 (en) | 2025-04-09 |
| KR102545317B1 (ko) | 2023-06-21 |
| EP3868472B1 (en) | 2023-09-20 |
| EP3578256A3 (en) | 2020-01-22 |
| JP2018521036A (ja) | 2018-08-02 |
| EP3868472A2 (en) | 2021-08-25 |
| US20220280926A1 (en) | 2022-09-08 |
| US11794176B2 (en) | 2023-10-24 |
| WO2016205194A1 (en) | 2016-12-22 |
| SA517390554B1 (ar) | 2021-11-04 |
| JP7014609B2 (ja) | 2022-02-01 |
| US11786889B2 (en) | 2023-10-17 |
| US20160367977A1 (en) | 2016-12-22 |
| EP3868472A3 (en) | 2021-11-03 |
| EP3310476A1 (en) | 2018-04-25 |
| EP3310476B1 (en) | 2019-09-18 |
| SG10202109529TA (en) | 2021-10-28 |
| EP3578256A2 (en) | 2019-12-11 |
| CN107810057A (zh) | 2018-03-16 |
| US20220280927A1 (en) | 2022-09-08 |
| EP3578256B1 (en) | 2021-03-24 |
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