JP6957596B2 - 多峰性エラストマー生成用混合触媒系 - Google Patents
多峰性エラストマー生成用混合触媒系 Download PDFInfo
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- JP6957596B2 JP6957596B2 JP2019504092A JP2019504092A JP6957596B2 JP 6957596 B2 JP6957596 B2 JP 6957596B2 JP 2019504092 A JP2019504092 A JP 2019504092A JP 2019504092 A JP2019504092 A JP 2019504092A JP 6957596 B2 JP6957596 B2 JP 6957596B2
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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
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/02—Ethene
-
- 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
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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
- C08F4/64003—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
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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
- C08F4/65904—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
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
- C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Ethene-propene or ethene-propene-diene copolymers
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/05—Bimodal or multimodal molecular weight distribution
-
- 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
- C08F2500/08—Low density, i.e. < 0.91 g/cm3
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/04—Thermoplastic elastomer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
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- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662368244P | 2016-07-29 | 2016-07-29 | |
| US62/368,244 | 2016-07-29 | ||
| PCT/US2017/043674 WO2018022588A1 (en) | 2016-07-29 | 2017-07-25 | Mixed catalyst systems for producing multimodal elastomers |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019525986A JP2019525986A (ja) | 2019-09-12 |
| JP2019525986A5 JP2019525986A5 (enExample) | 2020-08-27 |
| JP6957596B2 true JP6957596B2 (ja) | 2021-11-02 |
Family
ID=59501639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019504092A Active JP6957596B2 (ja) | 2016-07-29 | 2017-07-25 | 多峰性エラストマー生成用混合触媒系 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11155658B2 (enExample) |
| EP (1) | EP3491033B1 (enExample) |
| JP (1) | JP6957596B2 (enExample) |
| KR (1) | KR102413982B1 (enExample) |
| CN (1) | CN109601003A (enExample) |
| BR (1) | BR112019001249B1 (enExample) |
| ES (1) | ES2799716T3 (enExample) |
| SG (1) | SG11201900655UA (enExample) |
| WO (1) | WO2018022588A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3491033B1 (en) | 2016-07-29 | 2020-05-13 | Dow Global Technologies LLC | Mixed catalyst systems for producing multimodal elastomers |
| US10442920B2 (en) * | 2017-04-19 | 2019-10-15 | Nova Chemicals (International) S.A. | Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulations |
| US10442921B2 (en) * | 2017-04-19 | 2019-10-15 | Nova Chemicals (International) S.A. | Means for increasing the molecular weight and decreasing the density employing mixed homogeneous catalyst formulations |
| EP3827033B1 (en) * | 2018-07-23 | 2025-01-01 | ExxonMobil Chemical Patents Inc. | Preparation of bimodal rubber, thermoplastic vulcanizates, and articles made therefrom |
| CN114616255B (zh) * | 2019-11-04 | 2024-09-13 | 陶氏环球技术有限责任公司 | 联苯酚聚合催化剂 |
| EP4055070B9 (en) * | 2019-11-04 | 2024-07-31 | Dow Global Technologies LLC | Bimodal catalyst systems |
| WO2021127150A1 (en) * | 2019-12-19 | 2021-06-24 | Dow Global Technologies Llc | Gas-phase biphenylphenol polymerization catalysts |
| ES3027671T3 (en) | 2019-12-26 | 2025-06-16 | Dow Global Technologies Llc | Ethylene/alpha-olefin interpolymer based compositions with improved balance of cure and processability |
| BR112022012386A2 (pt) * | 2019-12-26 | 2022-08-30 | Dow Global Technologies Llc | Processo para preparar uma composição alfa, composição, e, artigo |
| KR102554319B1 (ko) * | 2021-04-19 | 2023-07-11 | 한화토탈에너지스 주식회사 | 폴리올레핀 탄성중합체 제조 공정 |
| WO2025034262A1 (en) | 2023-08-07 | 2025-02-13 | ExxonMobil Technology and Engineering Company | Ethylene copolymer compositions and articles made thereof |
| WO2025096296A1 (en) * | 2023-10-31 | 2025-05-08 | Dow Global Technologies Llc | Multimodal polymerization processes with multi-catalyst systems |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5272236A (en) | 1991-10-15 | 1993-12-21 | The Dow Chemical Company | Elastic substantially linear olefin polymers |
| US5278272A (en) | 1991-10-15 | 1994-01-11 | The Dow Chemical Company | Elastic substantialy linear olefin polymers |
| JP3157163B2 (ja) | 1991-12-30 | 2001-04-16 | ザ・ダウ・ケミカル・カンパニー | エチレンインターポリマーの重合 |
| FI98819C (fi) * | 1993-03-26 | 1997-08-25 | Borealis Polymers Oy | Prosessi olefiinipolymeerien valmistamiseksi ja prosessilla valmistetut tuotteet |
| US6610408B1 (en) * | 1996-11-08 | 2003-08-26 | Solvay Engineered Polymers | TPO blends containing multimodal elastomers |
| US6812289B2 (en) | 1996-12-12 | 2004-11-02 | Dow Global Technologies Inc. | Cast stretch film of interpolymer compositions |
| US6069213A (en) | 1997-12-16 | 2000-05-30 | Union Carbide Chemicals & Plastics Technology Corporation | Mixed catalyst system |
| MY137183A (en) * | 2001-03-16 | 2009-01-30 | Dow Global Technologies Inc | Method of making interpolymers and products made therefrom |
| EP2792690B1 (en) | 2004-03-17 | 2019-05-15 | Dow Global Technologies LLC | Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation |
| CN101001885B (zh) | 2004-08-09 | 2011-05-25 | 陶氏环球技术公司 | 用于制备聚合物的负载型双(羟基芳基芳氧基)催化剂 |
| US20070049711A1 (en) | 2005-09-01 | 2007-03-01 | Chi-I Kuo | Catalyst compositions comprising support materials having an improved particle-size distribution |
| AR058448A1 (es) * | 2005-09-15 | 2008-02-06 | Dow Global Technologies Inc | Control de arquitectura del polimero y distribucoin de peso molecular va el agente de transferencia multi- centrado |
| JP6138408B2 (ja) | 2005-09-15 | 2017-05-31 | ダウ グローバル テクノロジーズ エルエルシー | 制御されたブロックシーケンス分布を有する触媒型オレフィンブロックコポリマー |
| RU2008149712A (ru) | 2006-05-17 | 2010-06-27 | Дау Глобал Текнолоджиз Инк. (Us) | Высокоэффективный способ полимеризации в растворе |
| US8202958B2 (en) * | 2008-03-13 | 2012-06-19 | Dow Global Technologies Llc | Long chain branched (LCB), block or interconnected copolymers of ethylene in combination with one other polymer |
| TWI445751B (zh) | 2008-07-16 | 2014-07-21 | Univation Tech Llc | 聚乙烯組成物 |
| US8686087B2 (en) | 2009-10-02 | 2014-04-01 | Dow Global Technologies Llc | Block composites in soft compounds |
| US8679639B2 (en) * | 2009-11-24 | 2014-03-25 | Dow Global Technologies Llc | Extrusion coating composition |
| EP2491062B1 (en) | 2010-05-17 | 2013-12-11 | Dow Global Technologies LLC | Process for selectively polymerizing ethylene and catalyst therefor |
| EP2609123B1 (en) * | 2010-08-25 | 2017-12-13 | Dow Global Technologies LLC | Process for polymerizing a polymerizable olefin and catalyst therefor |
| US9422383B2 (en) * | 2011-12-20 | 2016-08-23 | Dow Global Technologies Llc | Ethylene/alpha-olefin/nonconjugated polyene interpolymers and processes to form the same |
| CN104884485B (zh) | 2012-12-27 | 2017-11-21 | 陶氏环球技术有限责任公司 | 用于产生乙烯类聚合物的聚合方法 |
| US9527941B2 (en) | 2012-12-27 | 2016-12-27 | Dow Global Technologies Llc | Polymerization process for producing ethylene based polymers |
| SG11201505060QA (en) | 2012-12-27 | 2015-07-30 | Dow Global Technologies Llc | An ethylene based polymer |
| KR102034340B1 (ko) * | 2013-06-24 | 2019-10-18 | 다우 글로벌 테크놀로지스 엘엘씨 | 강화 폴리프로필렌 조성물 |
| CN103421138B (zh) | 2013-07-21 | 2015-10-07 | 浙江大学 | 一种单反应器制备宽/双峰聚乙烯的方法 |
| EP3491033B1 (en) | 2016-07-29 | 2020-05-13 | Dow Global Technologies LLC | Mixed catalyst systems for producing multimodal elastomers |
-
2017
- 2017-07-25 EP EP17746353.6A patent/EP3491033B1/en active Active
- 2017-07-25 ES ES17746353T patent/ES2799716T3/es active Active
- 2017-07-25 KR KR1020197004232A patent/KR102413982B1/ko active Active
- 2017-07-25 WO PCT/US2017/043674 patent/WO2018022588A1/en not_active Ceased
- 2017-07-25 SG SG11201900655UA patent/SG11201900655UA/en unknown
- 2017-07-25 BR BR112019001249-4A patent/BR112019001249B1/pt active IP Right Grant
- 2017-07-25 US US16/318,568 patent/US11155658B2/en active Active
- 2017-07-25 CN CN201780045722.0A patent/CN109601003A/zh active Pending
- 2017-07-25 JP JP2019504092A patent/JP6957596B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019525986A (ja) | 2019-09-12 |
| KR102413982B1 (ko) | 2022-06-30 |
| US11155658B2 (en) | 2021-10-26 |
| WO2018022588A1 (en) | 2018-02-01 |
| EP3491033B1 (en) | 2020-05-13 |
| SG11201900655UA (en) | 2019-02-27 |
| EP3491033A1 (en) | 2019-06-05 |
| BR112019001249A2 (pt) | 2019-04-30 |
| KR20190039136A (ko) | 2019-04-10 |
| BR112019001249B1 (pt) | 2022-10-18 |
| CN109601003A (zh) | 2019-04-09 |
| ES2799716T3 (es) | 2020-12-21 |
| US20190276573A1 (en) | 2019-09-12 |
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