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
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 System
-
- 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 System
- C07F7/003—Compounds containing elements of Groups 4 or 14 of the Periodic System 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
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) | EP3172250B1 (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 |
|---|---|---|---|---|
| EP3161022A1 (en) | 2014-06-30 | 2017-05-03 | Dow Global Technologies LLC | Ethylene-based polymers |
| EP3408307A1 (en) * | 2016-01-28 | 2018-12-05 | Dow Global Technologies, LLC | Process for producing functionalized ethylene-based polymers with a 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 |
| EP3688043B1 (en) * | 2017-09-29 | 2023-06-14 | Dow Global Technologies LLC | Bis-phenyl-phenoxy polyolefin catalysts having an alkoxy- or amido-ligand on the metal for improved solubility |
| EP3688045B1 (en) * | 2017-09-29 | 2022-03-02 | Dow Global Technologies LLC | Bis-phenyl-phenoxy polyolefin catalysts having a methylenetrialkylsilicon ligand on the metal for improved solubility |
| WO2019067274A1 (en) * | 2017-09-29 | 2019-04-04 | Dow Global Technologies Llc | Bis-phenyl-phenoxy polyolefin catalysts having two methylenetrialkylsilicon ligands on the metal for improved 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 |
| EP3844193B1 (en) | 2018-08-30 | 2024-01-03 | Dow Global Technologies LLC | Bis-phenyl-phenoxy polyolefin procatalysts having two anthracenyl ligands |
| 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 |
| BR112022011778A2 (en) | 2019-12-19 | 2022-08-30 | Dow Global Technologies Llc | USE OF A GAS PHASE BIPHENYLPHENOL POLYMERIZATION CATALYST, POLYMERIZATION CATALYST SYSTEM, POLYMERIZATION METHOD, AND, POLYETHYLENE COMPOSITION |
| EP4157892A1 (en) | 2020-05-29 | 2023-04-05 | Dow Global Technologies LLC | Attenuated post-metallocene catalysts |
| US20230151127A1 (en) | 2020-05-29 | 2023-05-18 | Dow Global Technologies Llc | Attenuated hybrid catalysts |
| BR112023000641A2 (en) * | 2020-07-17 | 2023-01-31 | Dow Global Technologies Llc | POLYMERIZATION PROCESS OF OLEFIN MONOMERS |
| WO2022015368A1 (en) | 2020-07-17 | 2022-01-20 | Dow Global Technologies Llc | Hydrocarbyl-modified methylaluminoxane cocatalysts for bis-phenylphenoxy metal-ligand complexes |
| US20240010771A1 (en) | 2020-07-17 | 2024-01-11 | Dow Global Technologies Llc | Hydrocarbyl-modified methylaluminoxane cocatalyst for bis-phenylphenoxy metal-ligand complexes |
| WO2022015369A1 (en) | 2020-07-17 | 2022-01-20 | Dow Global Technologies Llc | Hydrocarbyl-modified methylaluminoxane cocatalysts for bis-phenylphenoxy metal-ligand complexes |
| KR20230155453A (en) | 2021-02-15 | 2023-11-10 | 다우 글로벌 테크놀로지스 엘엘씨 | Method for preparing poly(ethylene-co-1-alkene) copolymer with reversed phase 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 |
| US5153157A (en) | 1987-01-30 | 1992-10-06 | Exxon Chemical Patents Inc. | Catalyst system of enhanced productivity |
| US4937301A (en) | 1987-12-17 | 1990-06-26 | Exxon Chemical Patents Inc. | Method for preparing a supported metallocene-alumoxane catalyst for gas phase polymerization |
| US4935397A (en) | 1988-09-28 | 1990-06-19 | Exxon Chemical Patents Inc. | Supported metallocene-alumoxane catalyst for high pressure polymerization of olefins and a method of preparing and using the same |
| DE68929006T2 (en) | 1988-12-26 | 1999-10-07 | Mitsui Chemicals Inc | Olefin copolymers and process for making them |
| 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 |
| US5064802A (en) | 1989-09-14 | 1991-11-12 | The Dow Chemical Company | Metal complex compounds |
| US5272236A (en) | 1991-10-15 | 1993-12-21 | The Dow Chemical Company | Elastic substantially linear olefin polymers |
| JP2545006B2 (en) | 1990-07-03 | 1996-10-16 | ザ ダウ ケミカル カンパニー | Addition polymerization catalyst |
| 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 |
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| JP2000517349A (en) | 1996-03-27 | 2000-12-26 | ザ ダウ ケミカル カンパニー | Solution polymerization with dispersed catalytic activators. |
| KR100437238B1 (en) | 1996-03-27 | 2004-08-16 | 다우 글로벌 테크놀로지스 인크. | Highly soluble olefin polymerization catalyst activator |
| US5783512A (en) | 1996-12-18 | 1998-07-21 | The Dow Chemical Company | Catalyst component dispersion comprising an ionic compound and solid addition polymerization catalysts containing the same |
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| KR101397337B1 (en) | 2006-05-17 | 2014-05-19 | 다우 글로벌 테크놀로지스 엘엘씨 | High Efficiency Solution Polymerization Process |
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| KR20130122905A (en) * | 2010-07-06 | 2013-11-11 | 티코나 게엠베하 | High molecular weight polyethylene fibers and membranes, their production and use |
| KR20130124171A (en) * | 2010-07-06 | 2013-11-13 | 티코나 게엠베하 | Process for producing high molecular weight polyethylene |
| US20130066022A1 (en) * | 2010-07-06 | 2013-03-14 | Ticona Gmbh | Shaped high molecular weight polyethylene articles, their production and use |
| WO2012027448A1 (en) | 2010-08-25 | 2012-03-01 | Dow Global Technologies Llc | Process for polymerizing a polymerizable olefin and catalyst therefor |
| KR20150100694A (en) | 2012-12-27 | 2015-09-02 | 다우 글로벌 테크놀로지스 엘엘씨 | Catalyst systems for olefin polymerization |
| SG11201505069VA (en) * | 2012-12-27 | 2015-07-30 | Dow Global Technologies Llc | A polymerization process for producing ethylene based polymers |
| EP3925989A1 (en) * | 2013-06-28 | 2021-12-22 | Dow Global Technologies LLC | Molecular weight control of polyolefins using halogenated bis-phenylphenoxy catalysts |
-
2015
- 2015-07-23 EP EP15745705.2A patent/EP3172250B1/en active Active
- 2015-07-23 ES ES15745705T patent/ES2769005T3/en active Active
- 2015-07-23 BR BR112017000855-6A patent/BR112017000855B1/en active IP Right Grant
- 2015-07-23 KR KR1020177003418A patent/KR102521433B1/en active IP Right Grant
- 2015-07-23 EP EP19187041.9A patent/EP3578578A1/en active Pending
- 2015-07-23 US US15/310,553 patent/US9975975B2/en active Active
- 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 SG SG11201700372SA patent/SG11201700372SA/en unknown
- 2015-07-23 CN CN201580039168.6A patent/CN106687486B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106687486A (en) | 2017-05-17 |
| EP3172250A1 (en) | 2017-05-31 |
| EP3578578A1 (en) | 2019-12-11 |
| EP3172250B1 (en) | 2020-01-01 |
| JP6805125B2 (en) | 2020-12-23 |
| BR112017000855B1 (en) | 2022-02-08 |
| US9975975B2 (en) | 2018-05-22 |
| KR20170039185A (en) | 2017-04-10 |
| ES2769005T3 (en) | 2020-06-24 |
| JP2017522425A (en) | 2017-08-10 |
| BR112017000855A2 (en) | 2017-12-05 |
| WO2016014749A1 (en) | 2016-01-28 |
| CN106687486B (en) | 2021-03-19 |
| US20170137550A1 (en) | 2017-05-18 |
| KR102521433B1 (en) | 2023-04-14 |
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