WO2018182982A3 - Metallocene-catalyzed polyalpha-olefins - Google Patents
Metallocene-catalyzed polyalpha-olefins Download PDFInfo
- Publication number
- WO2018182982A3 WO2018182982A3 PCT/US2018/022534 US2018022534W WO2018182982A3 WO 2018182982 A3 WO2018182982 A3 WO 2018182982A3 US 2018022534 W US2018022534 W US 2018022534W WO 2018182982 A3 WO2018182982 A3 WO 2018182982A3
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- WIPO (PCT)
- Prior art keywords
- hydrogen
- independently
- polyalpha
- hydrocarbyl group
- metallocene
- Prior art date
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- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/14—Monomers containing five or more carbon atoms
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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
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/1608—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes the ligands containing silicon
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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
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
- B01J31/2208—Oxygen, e.g. acetylacetonates
- B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
- B01J31/2243—At least one oxygen and one nitrogen atom present as complexing atoms in an at least bidentate or bridging ligand
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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
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2282—Unsaturated compounds used as ligands
- B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
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- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/04—Reduction, e.g. hydrogenation
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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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/10—Polymerisation reactions involving at least dual use catalysts, e.g. for both oligomerisation and polymerisation
- B01J2231/12—Olefin polymerisation or copolymerisation
- B01J2231/122—Cationic (co)polymerisation, e.g. single-site or Ziegler-Natta type
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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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/20—Olefin oligomerisation or telomerisation
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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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/48—Zirconium
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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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/49—Hafnium
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- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
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- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
Abstract
Unsaturated and hydrogenated polyalpha-olefin products can be made with a high selectivity toward vinylidenes and tri-substituted vinylenes combined, a high selectivity toward vinylidenes, and a low selectivity toward 1,2-di-substituted vinylenes by using a catalyst system comprising a metallocene compound having the following structure in the polymerization reaction: In formula (F-MC), Rl and R4 are each independently a hydrogen or a C1-C30 hydrocarbyl group, R2 and R3 are each independently a C1-C50 hydrocarbyl group, R5, R6, R7 and R8 are each independently a hydrogen or a C1-C30 hydrocarbyl group, provided that R6 and R7 are not both hydrogen. The first Cp ring and the second Cp ring may be annelated but not simultaneously.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201880031360.4A CN110709431B (en) | 2017-03-28 | 2018-03-15 | Metallocene catalyzed polyalphaolefins |
SG11201908501X SG11201908501XA (en) | 2017-03-28 | 2018-03-15 | Metallocene-catalyzed polyalpha-olefins |
EP18713559.5A EP3601381A2 (en) | 2017-03-28 | 2018-03-15 | Metallocene-catalyzed polyalpha-olefins |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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US201762477683P | 2017-03-28 | 2017-03-28 | |
US62/477,683 | 2017-03-28 | ||
EP17174270.3 | 2017-06-02 | ||
EP17174270 | 2017-06-02 |
Publications (2)
Publication Number | Publication Date |
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WO2018182982A2 WO2018182982A2 (en) | 2018-10-04 |
WO2018182982A3 true WO2018182982A3 (en) | 2018-11-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/US2018/022534 WO2018182982A2 (en) | 2017-03-28 | 2018-03-15 | Metallocene-catalyzed polyalpha-olefins |
Country Status (1)
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WO (1) | WO2018182982A2 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10968290B2 (en) | 2017-03-28 | 2021-04-06 | Exxonmobil Chemical Patents Inc. | Metallocene-catalyzed polyalpha-olefins |
CA3090994A1 (en) | 2018-02-12 | 2019-08-15 | Exxonmobil Chemical Patents Inc. | Catalyst systems and processes for poly alpha-olefin having high vinylidene content |
US11078308B2 (en) | 2018-02-12 | 2021-08-03 | Exxonmobil Chemical Patents Inc. | Processes to produce poly alpha-olefin trimers |
US11021553B2 (en) | 2018-02-12 | 2021-06-01 | Exxonmobil Chemical Patents Inc. | Metallocene dimer selective catalysts and processes to produce poly alpha-olefin dimers |
EP3853191A4 (en) | 2018-09-17 | 2022-08-24 | ExxonMobil Chemical Patents Inc. | Processes to produce poly alpha-olefin trimer and apparatus therefor |
CN114502521A (en) | 2019-08-09 | 2022-05-13 | 埃克森美孚化学专利公司 | Process for producing low viscosity polyalphaolefins using non-aromatic hydrocarbon soluble activators |
CN114845980A (en) | 2019-10-28 | 2022-08-02 | 埃克森美孚化学专利公司 | Dimer-selective metallocene catalyst, non-aromatic hydrocarbon soluble activator and method for preparing poly alpha-olefin oligomer using the same |
US11613593B2 (en) | 2020-02-24 | 2023-03-28 | Exxonmobil Chemical Patents Inc. | Ansa-bis(inden-2-yl) catalysts for producing vinylidene-terminated polyalphaolefins |
CA3176627A1 (en) | 2020-04-29 | 2021-11-04 | Mark H. Li | Poly alpha-olefin compositions and processes to produce poly alpha-olefins |
US20230212330A1 (en) * | 2020-06-16 | 2023-07-06 | Exxonmobil Chemical Patents Inc. | Metallocene Catalysts for Producing Vinyl-Terminated Polyalphaolefins and Methods Associated Therewith |
KR20230142275A (en) * | 2022-04-01 | 2023-10-11 | 한화솔루션 주식회사 | Transition Metal Compound for a Catalyst for Olefin Polymerization, Catalyst for Olefin Polymerization Comprising the Same, and Polyolefin Polymerized Using the Same |
Citations (4)
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EP1026177A1 (en) * | 1997-10-22 | 2000-08-09 | Chisso Corporation | Supported metallocene catalyst, process for preparing the same, and process for producing olefin polymers |
US20020010077A1 (en) * | 1998-05-15 | 2002-01-24 | Ching-Tai Lue | Mixed catalysts and their use in a polymerization process |
US20030105251A1 (en) * | 2001-10-31 | 2003-06-05 | Crowther Donna Jean | Methods for adjusting melt properties of metallocene catalyzed olefin copolymers |
US20130023633A1 (en) * | 2011-03-25 | 2013-01-24 | Exxonmobil Chemical Patents Inc. | Vinyl Terminated Higher Olefin Polymers and Methods to Produce Thereof |
Family Cites Families (10)
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US5573657A (en) | 1991-07-24 | 1996-11-12 | Mobil Oil Corporation | Hydrogenation process |
CA2110654C (en) | 1992-12-17 | 2006-03-21 | Albert Rossi | Dilute process for the polymerization of ethylene/alpha-olefin copolymer using metallocene catalyst systems |
US7344631B2 (en) | 2002-10-08 | 2008-03-18 | Exxonmobil Research And Engineering Company | Oxygenate treatment of dewaxing catalyst for greater yield of dewaxed product |
US6846778B2 (en) | 2002-10-08 | 2005-01-25 | Exxonmobil Research And Engineering Company | Synthetic isoparaffinic premium heavy lubricant base stock |
US7053254B2 (en) | 2003-11-07 | 2006-05-30 | Chevron U.S.A, Inc. | Process for improving the lubricating properties of base oils using a Fischer-Tropsch derived bottoms |
EP1758969A1 (en) | 2004-06-08 | 2007-03-07 | Shell Internationale Research Maatschappij B.V. | Process to make a base oil |
AU2006270436B2 (en) | 2005-07-19 | 2011-12-15 | Exxonmobil Chemical Patents Inc. | Polyalpha-olefin compositions and processes to produce the same |
US8476205B2 (en) | 2008-10-03 | 2013-07-02 | Exxonmobil Research And Engineering Company | Chromium HVI-PAO bi-modal lubricant compositions |
EP2882810B1 (en) | 2012-08-03 | 2018-01-17 | ExxonMobil Chemical Patents Inc. | Catalysts comprising salan ligands |
US9458403B2 (en) | 2012-09-27 | 2016-10-04 | Exxonmobil Research And Engineering Company | High viscosity, functionalized metallocene polyalphaolefin base stocks and processes for preparing same |
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2018
- 2018-03-15 WO PCT/US2018/022534 patent/WO2018182982A2/en unknown
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EP1026177A1 (en) * | 1997-10-22 | 2000-08-09 | Chisso Corporation | Supported metallocene catalyst, process for preparing the same, and process for producing olefin polymers |
US20020010077A1 (en) * | 1998-05-15 | 2002-01-24 | Ching-Tai Lue | Mixed catalysts and their use in a polymerization process |
US20030105251A1 (en) * | 2001-10-31 | 2003-06-05 | Crowther Donna Jean | Methods for adjusting melt properties of metallocene catalyzed olefin copolymers |
US20130023633A1 (en) * | 2011-03-25 | 2013-01-24 | Exxonmobil Chemical Patents Inc. | Vinyl Terminated Higher Olefin Polymers and Methods to Produce Thereof |
Non-Patent Citations (3)
Title |
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ANTONIO ANTIÑOLO ET AL: "Reactivity of Zirconium Complexes Incorporating Asymmetrically Substituted ansa Ligands and Their Use as Catalysts in Olefin Polymerization. X-ray Crystal Structures of [Me2Si(ç5-C5Me4)(ç5-C5H3R)]ZrCl2 (R = Et, iPr)", ORGANOMETAL, AMERICAN CHEMICAL SOCIETY, US, vol. 21, no. 12, 1 January 2002 (2002-01-01), pages 2460 - 2467, XP008154075, ISSN: 0276-7333, DOI: 10.1021/OM0110639 * |
CARLOS ALONSO-MORENO ET AL: "Novel Indenylzirconium Complexes as Supported Catalysts in the Polymerization of Ethylene", EUROPEAN JOURNAL OF INORGANIC CHEMISTRY - CHEMISCHE BERICHTE, vol. 2005, no. 14, 1 July 2005 (2005-07-01), DE, pages 2924 - 2934, XP055388542, ISSN: 1434-1948, DOI: 10.1002/ejic.200500165 * |
WENDY FAN ET AL: "Alternating Stereospecific Copolymerization of Ethylene and Propylene with Metallocene Catalysts", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 123, no. 39, 1 October 2001 (2001-10-01), US, pages 9555 - 9563, XP055432372, ISSN: 0002-7863, DOI: 10.1021/ja0100773 * |
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