SG11201701451UA - Polyolefin production with chromium-based catalysts - Google Patents
Polyolefin production with chromium-based catalystsInfo
- Publication number
- SG11201701451UA SG11201701451UA SG11201701451UA SG11201701451UA SG11201701451UA SG 11201701451U A SG11201701451U A SG 11201701451UA SG 11201701451U A SG11201701451U A SG 11201701451UA SG 11201701451U A SG11201701451U A SG 11201701451UA SG 11201701451U A SG11201701451U A SG 11201701451UA
- Authority
- SG
- Singapore
- Prior art keywords
- chromium
- based catalysts
- polyolefin production
- polyolefin
- production
- Prior art date
Links
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 229910052804 chromium Inorganic materials 0.000 title 1
- 239000011651 chromium Substances 0.000 title 1
- 229920000098 polyolefin Polymers 0.000 title 1
Classifications
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/26—Chromium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
- B01J37/0027—Powdering
- B01J37/0045—Drying a slurry, e.g. spray drying
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/16—Reducing
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/69—Chromium, molybdenum, tungsten or compounds thereof
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/617—500-1000 m2/g
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0203—Impregnation the impregnation liquid containing organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462044732P | 2014-09-02 | 2014-09-02 | |
| PCT/US2015/047936 WO2016036737A1 (en) | 2014-09-02 | 2015-09-01 | Polyolefin production with chromium-based catalysts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201701451UA true SG11201701451UA (en) | 2017-03-30 |
Family
ID=54066261
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201701451UA SG11201701451UA (en) | 2014-09-02 | 2015-09-01 | Polyolefin production with chromium-based catalysts |
| SG10202001312WA SG10202001312WA (en) | 2014-09-02 | 2015-09-01 | Polyolefin production with chromium-based catalysts |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG10202001312WA SG10202001312WA (en) | 2014-09-02 | 2015-09-01 | Polyolefin production with chromium-based catalysts |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US10835890B2 (pt) |
| EP (2) | EP3808448B1 (pt) |
| CN (1) | CN107108800B (pt) |
| BR (1) | BR112017003639B1 (pt) |
| CA (1) | CA2959523C (pt) |
| ES (2) | ES2838599T3 (pt) |
| SG (2) | SG11201701451UA (pt) |
| WO (1) | WO2016036737A1 (pt) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG10202109529TA (en) | 2015-06-19 | 2021-10-28 | Saudi Arabian Oil Co | Antifouling oligomerization catalyst systems |
| US11104621B2 (en) | 2016-01-07 | 2021-08-31 | Saudi Arabian Oil Company | Antifouling oligomerization catalyst systems |
| EP3541858B1 (en) * | 2016-11-18 | 2022-11-09 | ExxonMobil Chemical Patents Inc. | Polymerization processes utilizing chromium-containing catalysts |
| JP7301814B2 (ja) * | 2017-09-22 | 2023-07-03 | サウジ アラビアン オイル カンパニー | エチレンオリゴマー化のための防汚剤共触媒を作るインライン方法 |
| EP3700948B1 (en) * | 2017-10-27 | 2023-09-20 | Univation Technologies, LLC | Polyethylene copolymer resins and films |
| SG11202003043UA (en) | 2017-10-27 | 2020-05-28 | Univation Tech Llc | Selectively transitioning polymerization processes |
| EP3802640A1 (en) * | 2018-05-24 | 2021-04-14 | Univation Technologies, LLC | Unimodal polyethylene copolymer and film thereof |
| CN112585177A (zh) * | 2018-07-31 | 2021-03-30 | 尤尼威蒂恩技术有限责任公司 | 单峰聚乙烯共聚物和其膜 |
| CN112739731A (zh) * | 2018-07-31 | 2021-04-30 | 尤尼威蒂恩技术有限责任公司 | 单峰聚乙烯共聚物和其膜 |
| KR20210063321A (ko) | 2018-09-17 | 2021-06-01 | 셰브론 필립스 케미컬 컴퍼니 엘피 | 크롬 촉매의 광 처리, 관련 촉매 제조 시스템 및 중합 공정 |
| US11806685B2 (en) | 2019-09-13 | 2023-11-07 | Exxonmobil Chemical Patents Inc. | Slurry loop reactor polymerization rate and quality controller |
| WO2021055184A1 (en) | 2019-09-16 | 2021-03-25 | Chevron Phillips Chemical Company Lp | Chromium-based catalysts and processes for converting alkanes into higher and lower aliphatic hydrocarbons |
| CN114401936A (zh) | 2019-09-16 | 2022-04-26 | 切弗朗菲利浦化学公司 | 铬催化从烃生产醇 |
| 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 |
| CN114057912B (zh) * | 2020-07-31 | 2023-06-16 | 中国石油化工股份有限公司 | 一种载铬硅胶控制颗粒形态的干燥方法和制备方法 |
| WO2022056146A1 (en) | 2020-09-14 | 2022-03-17 | Chevron Phillips Chemical Company Lp | Transition metal-catalyzed production of alcohol and carbonyl compounds from hydrocarbons |
| 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 |
| US11623208B2 (en) | 2020-11-30 | 2023-04-11 | Saudi Arabian Oil Company | Catalyst systems |
| US11440857B2 (en) | 2020-11-30 | 2022-09-13 | Saudi Arabian Oil Company | Catalyst systems |
| US11458462B2 (en) | 2020-11-30 | 2022-10-04 | Saudi Arabian Oil Company | Catalyst systems |
| EP4294564A1 (en) | 2021-03-12 | 2023-12-27 | Saudi Arabian Oil Company | Catalyst systems |
| US11484871B1 (en) | 2021-08-26 | 2022-11-01 | 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 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU34020A1 (pt) | 1953-01-27 | 1956-02-06 | ||
| US3023203A (en) | 1957-08-16 | 1962-02-27 | Phillips Petroleum Co | Polymerization process |
| NL135065C (pt) | 1965-05-14 | |||
| US3622251A (en) | 1969-11-12 | 1971-11-23 | Battelle Development Corp | Sealed piston compressor or pump |
| US3704287A (en) | 1970-09-17 | 1972-11-28 | Union Carbide Corp | High temperature reduced catalyst and process |
| US3779712A (en) | 1971-11-26 | 1973-12-18 | Union Carbide Corp | Particulate solids injector apparatus |
| US4011382A (en) | 1975-03-10 | 1977-03-08 | Union Carbide Corporation | Preparation of low and medium density ethylene polymer in fluid bed reactor |
| US4100105A (en) | 1977-01-21 | 1978-07-11 | Union Carbide Corporation | Titanium-modified silyl chromate catalysts for ethylene polymerization |
| FR2572082B1 (fr) | 1984-10-24 | 1987-05-29 | Bp Chimie Sa | Procede de demarrage de polymerisation d'ethylene ou de copolymerisation d'ethylene et d'alpha-olefine en phase gazeuse en presence de catalyseur a base d'oxyde de chrome |
| US5137994A (en) * | 1991-05-23 | 1992-08-11 | Union Carbide Chemicals & Plastics Technology Corporation | Process for the simultaneous trimerization and copolymerization of ethylene |
| BE1008916A3 (fr) | 1994-11-16 | 1996-10-01 | Solvay | Systeme catalytique pour la polymerisation d'olefines et procede de polymerisation d'au moins une olefine en presence de ce systeme catalytique. |
| US6326443B1 (en) | 1997-04-11 | 2001-12-04 | Showa Denko K.K. | Process for preparing ethylene polymer and catalyst used therefor |
| CN1095475C (zh) | 1997-10-13 | 2002-12-04 | 中国石化齐鲁石油化工公司 | 一种适用于气相法乙烯聚合工艺的负载型催化剂及其制备方法 |
| JP2001294612A (ja) | 2000-04-10 | 2001-10-23 | Asahi Kasei Corp | オレフィン重合用触媒および重合方法。 |
| US6646069B2 (en) | 2000-07-07 | 2003-11-11 | Japan Polyolefins Co., Ltd. | Ethylene polymers and method for producing the same |
| JP4610051B2 (ja) | 2000-07-07 | 2011-01-12 | 日本ポリオレフィン株式会社 | エチレン系重合用触媒、エチレン系重合体およびその製造方法 |
| US6989344B2 (en) | 2002-12-27 | 2006-01-24 | Univation Technologies, Llc | Supported chromium oxide catalyst for the production of broad molecular weight polyethylene |
| MXPA05010376A (es) | 2003-03-28 | 2006-01-27 | Union Carbide Chem Plastic | Catalizadores basados en cromo en aceite mineral para la produccion de polietileno. |
| WO2007112919A1 (en) * | 2006-03-31 | 2007-10-11 | Saudi Basic Industries Corporation | A process for the preparation of a silylchromate catalyst |
| CN101932617B (zh) * | 2008-02-27 | 2012-10-03 | 尤尼威蒂恩技术有限责任公司 | 改性的铬系催化剂和使用其的聚合方法 |
-
2015
- 2015-09-01 SG SG11201701451UA patent/SG11201701451UA/en unknown
- 2015-09-01 EP EP20196715.5A patent/EP3808448B1/en active Active
- 2015-09-01 BR BR112017003639-8A patent/BR112017003639B1/pt active IP Right Grant
- 2015-09-01 WO PCT/US2015/047936 patent/WO2016036737A1/en active Application Filing
- 2015-09-01 US US15/506,559 patent/US10835890B2/en active Active
- 2015-09-01 CN CN201580055111.5A patent/CN107108800B/zh active Active
- 2015-09-01 SG SG10202001312WA patent/SG10202001312WA/en unknown
- 2015-09-01 ES ES15760619T patent/ES2838599T3/es active Active
- 2015-09-01 EP EP15760619.5A patent/EP3188831B1/en active Active
- 2015-09-01 ES ES20196715T patent/ES2960727T3/es active Active
- 2015-09-01 CA CA2959523A patent/CA2959523C/en active Active
-
2020
- 2020-10-07 US US17/064,690 patent/US20210016252A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP3188831A1 (en) | 2017-07-12 |
| SG10202001312WA (en) | 2020-04-29 |
| ES2838599T3 (es) | 2021-07-02 |
| CN107108800B (zh) | 2021-03-19 |
| CN107108800A (zh) | 2017-08-29 |
| BR112017003639B1 (pt) | 2021-01-19 |
| US10835890B2 (en) | 2020-11-17 |
| ES2960727T3 (es) | 2024-03-06 |
| US20210016252A1 (en) | 2021-01-21 |
| EP3808448A1 (en) | 2021-04-21 |
| CA2959523C (en) | 2023-01-03 |
| WO2016036737A1 (en) | 2016-03-10 |
| CA2959523A1 (en) | 2016-03-10 |
| EP3188831B1 (en) | 2020-10-28 |
| BR112017003639A2 (pt) | 2017-12-05 |
| US20170274356A1 (en) | 2017-09-28 |
| EP3808448B1 (en) | 2023-08-23 |
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