SG10201912196UA - A catalyst composition and a process for making ultra high molecular weight poly(alpha-olefin) drag reducing agents - Google Patents
A catalyst composition and a process for making ultra high molecular weight poly(alpha-olefin) drag reducing agentsInfo
- Publication number
- SG10201912196UA SG10201912196UA SG10201912196UA SG10201912196UA SG10201912196UA SG 10201912196U A SG10201912196U A SG 10201912196UA SG 10201912196U A SG10201912196U A SG 10201912196UA SG 10201912196U A SG10201912196U A SG 10201912196UA SG 10201912196U A SG10201912196U A SG 10201912196UA
- Authority
- SG
- Singapore
- Prior art keywords
- olefin
- alpha
- molecular weight
- high molecular
- catalyst composition
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 1
- 239000003638 chemical reducing agent Substances 0.000 title 1
- 229920013639 polyalphaolefin Polymers 0.000 title 1
Classifications
-
- 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
- C08F210/14—Monomers containing five or more carbon atoms
-
- 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
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
- C08F4/651—Pretreating with non-metals or metal-free compounds
-
- 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
- C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
-
- 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
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
-
- 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
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
- C08F4/6421—Titanium tetrahalides with organo-aluminium compounds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
- F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/12—Arrangements for supervising or controlling working operations for injecting a composition into the line
-
- 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
- C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
- C08F2410/01—Additive used together with the catalyst, excluding compounds containing Al or B
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/01—High molecular weight, e.g. >800,000 Da.
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/03—Narrow molecular weight distribution, i.e. Mw/Mn < 3
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
- F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
- F17D1/17—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity by mixing with another liquid, i.e. diluting
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562257357P | 2015-11-19 | 2015-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG10201912196UA true SG10201912196UA (en) | 2020-02-27 |
Family
ID=57460601
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG10201912196UA SG10201912196UA (en) | 2015-11-19 | 2016-11-14 | A catalyst composition and a process for making ultra high molecular weight poly(alpha-olefin) drag reducing agents |
| SG11201804009YA SG11201804009YA (en) | 2015-11-19 | 2016-11-14 | A catalyst composition and a process for making ultra high molecular weight poly (alpha-olefin) drag reducing agents |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201804009YA SG11201804009YA (en) | 2015-11-19 | 2016-11-14 | A catalyst composition and a process for making ultra high molecular weight poly (alpha-olefin) drag reducing agents |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US9969826B2 (https=) |
| EP (1) | EP3377541B1 (https=) |
| JP (1) | JP7072505B2 (https=) |
| KR (1) | KR20180089434A (https=) |
| CN (1) | CN108368203B (https=) |
| SA (1) | SA518391615B1 (https=) |
| SG (2) | SG10201912196UA (https=) |
| WO (1) | WO2017087316A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9969826B2 (en) | 2015-11-19 | 2018-05-15 | Saudi Arabian Oil Company | Catalyst composition and a process for making ultra high molecular weight poly (alpha-olefin) drag reducing agents |
| US10633306B2 (en) * | 2017-06-06 | 2020-04-28 | Liquidpower Specialty Products Inc. | Method of increasing alpha-olefin content |
| US12480065B2 (en) | 2020-03-31 | 2025-11-25 | Dow Global Technologies Llc | Drag reducing agent |
| US12606652B2 (en) | 2020-03-31 | 2026-04-21 | Dow Global Technologies Llc | Polymerization of C6—C14 a-olefin monomers and polymers thereof |
| CA3122825C (en) * | 2020-06-23 | 2024-03-19 | Indian Oil Corporation Limited | Process for producing ultrahigh molecular weight polymer in powder form |
| US20240018171A1 (en) | 2022-07-15 | 2024-01-18 | Hindustan Petroleum Corporation Limited | Novel titanium complexes as catalysts for alpha olefin polymerization |
| CN117586441B (zh) * | 2023-11-20 | 2024-07-19 | 天津市芯达科技有限公司 | 一种基于α-烯烃的窄分布、超高分子量聚合物及其制备方法与应用 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE574129A (https=) | 1957-12-23 | |||
| US3281401A (en) | 1963-07-17 | 1966-10-25 | Phillips Petroleum Co | Polymerization utilizing a tertiary amine adjuvant |
| US3492281A (en) | 1967-06-29 | 1970-01-27 | Goodyear Tire & Rubber | Process for the polymerization of diolefins with beta titanium trichloride and organoaluminum compounds |
| JPS4917159B1 (https=) * | 1970-07-17 | 1974-04-27 | ||
| US3692676A (en) * | 1969-12-22 | 1972-09-19 | Continental Oil Co | Method of friction loss reduction in oleaginous fluids flowing through conduits |
| US4433123A (en) | 1979-01-29 | 1984-02-21 | Conoco Inc. | Polymerization process for drag reducing substances |
| US4527581A (en) | 1981-02-02 | 1985-07-09 | Atlantic Richfield Company | Compositions for and method of reducing hydrocarbon fluid friction loss in conduits |
| US4358572A (en) | 1981-05-07 | 1982-11-09 | Conoco Inc. | Method for the preparation of non-crystalline polymers of high molecular weight |
| US4493903A (en) | 1981-05-12 | 1985-01-15 | Conoco Inc. | Polymerization process for drag reducing substances |
| US4493904A (en) | 1981-06-29 | 1985-01-15 | Conoco Inc. | Catalyst and method for preparation of drag reducing substances |
| US4384089A (en) | 1981-10-15 | 1983-05-17 | Atlantic Richfield Company | Low temperature polymerization process |
| EP0176641B1 (en) * | 1984-10-05 | 1989-02-15 | Pony Industries Incorporated | Hydrocarbon fluid friction reducing composition containing olefin copolymer and process for producing same |
| EP0196350B1 (en) * | 1985-04-03 | 1989-11-23 | Conoco Phillips Company | Improved use of flow improvers |
| US4945142A (en) | 1988-11-14 | 1990-07-31 | Conoco Inc. | Composition and process for friction loss reduction |
| US5028574A (en) * | 1988-11-14 | 1991-07-02 | Conoco Inc. | Composition and method for friction loss reduction |
| JP2952695B2 (ja) | 1990-09-04 | 1999-09-27 | 東ソー株式会社 | 立体規則性ポリオレフィンの製造方法 |
| US6015779A (en) | 1996-03-19 | 2000-01-18 | Energy & Environmental International, L.C. | Methods for forming amorphous ultra-high molecular weight polyalphaolefin drag reducing agents |
| BRPI0107604B1 (pt) | 2000-01-12 | 2015-03-31 | Westlake Longview Corp | Pró-catalisador sólido, sistema catalisador, e, processo para a polimerização de pelo menos uma ou mais olefinas |
| US7012046B2 (en) | 2001-06-08 | 2006-03-14 | Eaton Gerald B | Drag reducing agent slurries having alfol alcohols and processes for forming drag reducing agent slurries having alfol alcohols |
| BR0213054A (pt) * | 2001-10-01 | 2004-09-28 | Conocophillips Co | Poliolefina de peso molecular ultra-elevado útil como melhoradores de fluxo em fluidos frios |
| US7015290B2 (en) | 2003-02-24 | 2006-03-21 | Baker Hughes Incorporated | Method of preparing a polymer under predetermined temperature conditions, and apparatus therefor |
| US9969826B2 (en) | 2015-11-19 | 2018-05-15 | Saudi Arabian Oil Company | Catalyst composition and a process for making ultra high molecular weight poly (alpha-olefin) drag reducing agents |
-
2016
- 2016-11-11 US US15/349,351 patent/US9969826B2/en active Active
- 2016-11-14 KR KR1020187017206A patent/KR20180089434A/ko not_active Withdrawn
- 2016-11-14 SG SG10201912196UA patent/SG10201912196UA/en unknown
- 2016-11-14 JP JP2018526103A patent/JP7072505B2/ja active Active
- 2016-11-14 WO PCT/US2016/061817 patent/WO2017087316A1/en not_active Ceased
- 2016-11-14 EP EP16805241.3A patent/EP3377541B1/en active Active
- 2016-11-14 SG SG11201804009YA patent/SG11201804009YA/en unknown
- 2016-11-14 CN CN201680068063.8A patent/CN108368203B/zh active Active
-
2017
- 2017-10-12 US US15/782,378 patent/US10287374B2/en active Active
- 2017-10-12 US US15/782,199 patent/US10301410B2/en active Active
-
2018
- 2018-05-17 SA SA518391615A patent/SA518391615B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US10287374B2 (en) | 2019-05-14 |
| US20170145130A1 (en) | 2017-05-25 |
| US10301410B2 (en) | 2019-05-28 |
| WO2017087316A1 (en) | 2017-05-26 |
| US20180051110A1 (en) | 2018-02-22 |
| EP3377541A1 (en) | 2018-09-26 |
| CN108368203B (zh) | 2021-06-15 |
| JP2018534404A (ja) | 2018-11-22 |
| EP3377541B1 (en) | 2020-09-23 |
| JP7072505B2 (ja) | 2022-05-20 |
| KR20180089434A (ko) | 2018-08-08 |
| SG11201804009YA (en) | 2018-06-28 |
| US20180030178A1 (en) | 2018-02-01 |
| US9969826B2 (en) | 2018-05-15 |
| SA518391615B1 (ar) | 2021-12-18 |
| CN108368203A (zh) | 2018-08-03 |
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