SG11201700372SA - Bis-biphenylphenoxy catalysts for polymerization of low molecular weight ethylene-based polymers - Google Patents
Bis-biphenylphenoxy catalysts for polymerization of low molecular weight ethylene-based polymersInfo
- Publication number
- SG11201700372SA SG11201700372SA SG11201700372SA SG11201700372SA SG11201700372SA SG 11201700372S A SG11201700372S A SG 11201700372SA SG 11201700372S A SG11201700372S A SG 11201700372SA SG 11201700372S A SG11201700372S A SG 11201700372SA SG 11201700372S A SG11201700372S A SG 11201700372SA
- Authority
- SG
- Singapore
- Prior art keywords
- biphenylphenoxy
- catalysts
- bis
- polymerization
- molecular weight
- Prior art date
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title 1
- 239000005977 Ethylene Substances 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
Classifications
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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
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/003—Compounds containing elements of Groups 4 or 14 of the Periodic Table without C-Metal linkages
-
- 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
- C08F4/64003—Titanium, zirconium, hafnium or compounds thereof the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
- C08F4/64168—Tetra- or multi-dentate ligand
- C08F4/64186—Dianionic ligand
- C08F4/64193—OOOO
-
- 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
- C08F4/65904—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with another component of C08F4/64
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/65925—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged
-
- 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
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462028637P | 2014-07-24 | 2014-07-24 | |
| PCT/US2015/041664 WO2016014749A1 (en) | 2014-07-24 | 2015-07-23 | Bis-biphenylphenoxy catalysts for polymerization of low molecular weight ethylene-based polymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201700372SA true SG11201700372SA (en) | 2017-02-27 |
Family
ID=53777014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201700372SA SG11201700372SA (en) | 2014-07-24 | 2015-07-23 | Bis-biphenylphenoxy catalysts for polymerization of low molecular weight ethylene-based polymers |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9975975B2 (en) |
| EP (2) | EP3578578A1 (en) |
| JP (1) | JP6805125B2 (en) |
| KR (1) | KR102521433B1 (en) |
| CN (1) | CN106687486B (en) |
| BR (1) | BR112017000855B1 (en) |
| ES (1) | ES2769005T3 (en) |
| SG (1) | SG11201700372SA (en) |
| WO (1) | WO2016014749A1 (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG11201610690VA (en) | 2014-06-30 | 2017-01-27 | Dow Global Technologies Llc | Ethylene-based polymers |
| KR20180103950A (en) * | 2016-01-28 | 2018-09-19 | 다우 글로벌 테크놀로지스 엘엘씨 | Method for producing functionalized ethylene-based polymer having low gel content |
| WO2019027572A1 (en) * | 2017-08-02 | 2019-02-07 | Exxonmobil Chemical Patents Inc. | Bridged biphenyl phenol transition metal complexes, production, and use thereof |
| CN111108132B (en) * | 2017-09-29 | 2023-06-20 | 陶氏环球技术有限责任公司 | Bis-phenyl-phenoxy polyolefin catalysts with methylene trialkyl silicon ligands on metal for improved solubility |
| CN111164110A (en) * | 2017-09-29 | 2020-05-15 | 陶氏环球技术有限责任公司 | Bis-phenyl-phenoxy polyolefin catalysts with alkoxy or amido ligands on the metal for improved solubility |
| JP7293206B2 (en) * | 2017-09-29 | 2023-06-19 | ダウ グローバル テクノロジーズ エルエルシー | Bisphenylphenoxypolyolefin catalyst with two methylenetrialkylsilicon ligands on the metal to improve solubility |
| KR102100142B1 (en) * | 2017-12-21 | 2020-04-14 | 사빅 에스케이 넥슬렌 컴퍼니 피티이 엘티디 | Metal-ligand complexes, catalyst composition for ethylene-based polymerization containing the same, and production methods of ethylene-based polymers using the same |
| BR112021002240A2 (en) * | 2018-08-30 | 2021-05-04 | Dow Global Technologies Llc | catalyst system, and, polymerization process |
| CN110721744B (en) * | 2019-09-19 | 2022-02-22 | 江苏国立化工科技有限公司 | Solid acid catalyst with high reaction activity and preparation method and application thereof |
| KR20220118487A (en) | 2019-12-19 | 2022-08-25 | 다우 글로벌 테크놀로지스 엘엘씨 | Gas phase biphenylphenol polymerization catalyst |
| JP2023527122A (en) | 2020-05-29 | 2023-06-27 | ダウ グローバル テクノロジーズ エルエルシー | Weakened post-metallocene catalyst |
| CA3180373A1 (en) | 2020-05-29 | 2021-12-02 | Bethany M. NEILSON | Attenuated hybrid catalysts |
| JP2023537217A (en) | 2020-07-17 | 2023-08-31 | ダウ グローバル テクノロジーズ エルエルシー | Hydrocarbyl-modified methylaluminoxane promoters for bis-phenylphenoxy metal-ligand complexes |
| BR112023000641A2 (en) * | 2020-07-17 | 2023-01-31 | Dow Global Technologies Llc | POLYMERIZATION PROCESS OF OLEFIN MONOMERS |
| CN116323686A (en) | 2020-07-17 | 2023-06-23 | 陶氏环球技术有限责任公司 | Hydrocarbon-modified methylaluminoxane cocatalyst of diphenyl phenoxy metal-ligand complex |
| BR112023000754A2 (en) | 2020-07-17 | 2023-02-07 | Dow Global Technologies Llc | PROCESS FOR POLYMERIZING OLEFIN MONOMERS |
| CA3207943A1 (en) | 2021-02-15 | 2022-08-18 | Ruth Figueroa | Method for making a poly(ethylene-co-1-alkene) copolymer with reverse comonomer distribution |
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| USB632416I5 (en) | 1956-03-01 | 1976-03-09 | ||
| CA849081A (en) | 1967-03-02 | 1970-08-11 | Du Pont Of Canada Limited | PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES |
| ZA844157B (en) | 1983-06-06 | 1986-01-29 | Exxon Research Engineering Co | Process and catalyst for polyolefin density and molecular weight control |
| US4701432A (en) | 1985-11-15 | 1987-10-20 | Exxon Chemical Patents Inc. | Supported polymerization catalyst |
| EP0260999A1 (en) | 1986-09-19 | 1988-03-23 | Exxon Chemical Patents Inc. | High pressure, high temperature polymerization of ethylene |
| US7163907B1 (en) | 1987-01-30 | 2007-01-16 | Exxonmobil Chemical Patents Inc. | Aluminum-free monocyclopentadienyl metallocene catalysts for olefin polymerization |
| US5055438A (en) | 1989-09-13 | 1991-10-08 | Exxon Chemical Patents, Inc. | Olefin polymerization catalysts |
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| NZ235032A (en) | 1989-08-31 | 1993-04-28 | Dow Chemical Co | Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component |
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| US5189192A (en) | 1991-01-16 | 1993-02-23 | The Dow Chemical Company | Process for preparing addition polymerization catalysts via metal center oxidation |
| US5721185A (en) | 1991-06-24 | 1998-02-24 | The Dow Chemical Company | Homogeneous olefin polymerization catalyst by abstraction with lewis acids |
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| US5296433A (en) | 1992-04-14 | 1994-03-22 | Minnesota Mining And Manufacturing Company | Tris(pentafluorophenyl)borane complexes and catalysts derived therefrom |
| US5350723A (en) | 1992-05-15 | 1994-09-27 | The Dow Chemical Company | Process for preparation of monocyclopentadienyl metal complex compounds and method of use |
| US5372682A (en) | 1993-06-24 | 1994-12-13 | The Dow Chemical Company | Electrochemical preparation of addition polymerization catalysts |
| US5625087A (en) | 1994-09-12 | 1997-04-29 | The Dow Chemical Company | Silylium cationic polymerization activators for metallocene complexes |
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| KR20130124171A (en) * | 2010-07-06 | 2013-11-13 | 티코나 게엠베하 | Process for producing high molecular weight polyethylene |
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| ES2659733T3 (en) * | 2010-08-25 | 2018-03-19 | Dow Global Technologies Llc | Polymerizable olefin polymerization process and catalyst for it |
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| BR112015015394B1 (en) * | 2012-12-27 | 2021-09-28 | Dow Global Technologies Llc | PROCATALYST, CATALYST SYSTEM AND POLYMERIZATION PROCESS |
| SG10201802443VA (en) * | 2013-06-28 | 2018-05-30 | Dow Global Technologies Llc | Molecular weight control of polyolefins using halogenated bis-phenylphenoxy catalysts |
-
2015
- 2015-07-23 SG SG11201700372SA patent/SG11201700372SA/en unknown
- 2015-07-23 KR KR1020177003418A patent/KR102521433B1/en active IP Right Grant
- 2015-07-23 BR BR112017000855-6A patent/BR112017000855B1/en active IP Right Grant
- 2015-07-23 EP EP19187041.9A patent/EP3578578A1/en active Pending
- 2015-07-23 JP JP2017503931A patent/JP6805125B2/en active Active
- 2015-07-23 WO PCT/US2015/041664 patent/WO2016014749A1/en active Application Filing
- 2015-07-23 CN CN201580039168.6A patent/CN106687486B/en active Active
- 2015-07-23 ES ES15745705T patent/ES2769005T3/en active Active
- 2015-07-23 US US15/310,553 patent/US9975975B2/en active Active
- 2015-07-23 EP EP15745705.2A patent/EP3172250B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2769005T3 (en) | 2020-06-24 |
| BR112017000855B1 (en) | 2022-02-08 |
| WO2016014749A1 (en) | 2016-01-28 |
| EP3172250B1 (en) | 2020-01-01 |
| JP2017522425A (en) | 2017-08-10 |
| JP6805125B2 (en) | 2020-12-23 |
| BR112017000855A2 (en) | 2017-12-05 |
| US20170137550A1 (en) | 2017-05-18 |
| CN106687486B (en) | 2021-03-19 |
| KR102521433B1 (en) | 2023-04-14 |
| EP3578578A1 (en) | 2019-12-11 |
| CN106687486A (en) | 2017-05-17 |
| KR20170039185A (en) | 2017-04-10 |
| US9975975B2 (en) | 2018-05-22 |
| EP3172250A1 (en) | 2017-05-31 |
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