TW200728385A - Processes of controlling molecular weight distribution in ethylene/alpha-olefin compositions - Google Patents
Processes of controlling molecular weight distribution in ethylene/alpha-olefin compositionsInfo
- Publication number
- TW200728385A TW200728385A TW095145628A TW95145628A TW200728385A TW 200728385 A TW200728385 A TW 200728385A TW 095145628 A TW095145628 A TW 095145628A TW 95145628 A TW95145628 A TW 95145628A TW 200728385 A TW200728385 A TW 200728385A
- Authority
- TW
- Taiwan
- Prior art keywords
- processes
- molecular weight
- weight distribution
- ethylene
- alkyl
- Prior art date
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 3
- 239000005977 Ethylene Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000004711 α-olefin Substances 0.000 title abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 125000001188 haloalkyl group Chemical group 0.000 abstract 1
- 125000003106 haloaryl group Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 239000012041 precatalyst Substances 0.000 abstract 1
- 125000004076 pyridyl group Chemical group 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 125000000547 substituted alkyl group Chemical group 0.000 abstract 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
- C08F4/74—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals
- C08F4/76—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals selected from titanium, zirconium, hafnium, vanadium, niobium or tantalum
-
- 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
- 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
- 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
-
- 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
- C08F2400/00—Characteristics for processes of polymerization
- C08F2400/02—Control or adjustment of polymerization parameters
-
- 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+
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (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)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74930805P | 2005-12-09 | 2005-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200728385A true TW200728385A (en) | 2007-08-01 |
Family
ID=37963983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW095145628A TW200728385A (en) | 2005-12-09 | 2006-12-07 | Processes of controlling molecular weight distribution in ethylene/alpha-olefin compositions |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US8362162B2 (enExample) |
| EP (1) | EP1963383B1 (enExample) |
| JP (3) | JP5502325B2 (enExample) |
| KR (1) | KR20080080526A (enExample) |
| CN (2) | CN103788276B (enExample) |
| AR (1) | AR058852A1 (enExample) |
| BR (1) | BRPI0620567B1 (enExample) |
| CA (1) | CA2630329A1 (enExample) |
| RU (1) | RU2008127854A (enExample) |
| TW (1) | TW200728385A (enExample) |
| WO (1) | WO2007067965A2 (enExample) |
| ZA (1) | ZA200804595B (enExample) |
Families Citing this family (40)
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| US8153243B2 (en) | 2005-12-09 | 2012-04-10 | Dow Global Technologies Llc | Interpolymers suitable for multilayer films |
| CN103788276B (zh) * | 2005-12-09 | 2017-10-17 | 陶氏环球技术有限责任公司 | 乙烯/α‑烯烃组合物中控制分子量分布的方法 |
| US7858817B2 (en) | 2008-03-10 | 2010-12-28 | Exxonmobil Chemical Patents Inc. | Metallocene-substituted pyridyl amines, their metal complexes, and processes for production and use thereof |
| US7858729B2 (en) | 2008-05-29 | 2010-12-28 | Novomer, Inc. | Methods of controlling molecular weight distribution of polymers and compositions thereof |
| US7973116B2 (en) | 2008-07-25 | 2011-07-05 | Exxonmobil Chemical Patents Inc. | Pyridyldiamido transition metal complexes, production and use thereof |
| US8394902B2 (en) | 2008-07-25 | 2013-03-12 | Exxonmobil Chemical Patents Inc. | Pyridyldiamido transition metal complexes, production and use thereof |
| US8710163B2 (en) | 2008-07-25 | 2014-04-29 | Exxonmobil Chemical Patents Inc. | Pyridyldiamido transition metal complexes, production and use thereof |
| US8674040B2 (en) | 2008-07-25 | 2014-03-18 | Exxonmobil Chemical Patents Inc. | Pyridyldiamido transition metal complexes, production and use thereof |
| EP2757113A2 (en) * | 2009-03-06 | 2014-07-23 | Dow Global Technologies LLC | Catalysts, processes for making catalysts, processes for making polyolefin compositions and polyolefin compositions |
| US9102773B2 (en) | 2013-02-06 | 2015-08-11 | Exxonmobil Chemical Patents Inc. | Process for controlling molecular weight of polyolefins prepared using pyridyl diamide catalyst systems |
| US9315593B2 (en) | 2013-11-15 | 2016-04-19 | Exxonmobil Chemical Patents Inc. | Catalyst systems comprising pyridyldiamido transition metal complexes and chain transfer agent and use thereof |
| US9290519B2 (en) | 2013-11-15 | 2016-03-22 | Exxonmobil Chemical Patents Inc. | Pyridyldiamido transition metal complexes, production and use thereof |
| WO2015073157A1 (en) | 2013-11-15 | 2015-05-21 | Exxonmobil Chemical Patents Inc. | Process to produce polymers from pyridyldiamido transition metal complexes and use thereof |
| US9260552B2 (en) | 2013-11-15 | 2016-02-16 | Exxonmobil Chemical Patents Inc. | Process to produce polymers from pyridyldiamido transition metal complexes and use thereof |
| US9315526B2 (en) | 2014-03-03 | 2016-04-19 | Exxonmobil Chemical Patents Inc. | Pyridyldiamido transition metal complexes, production and use thereof |
| KR101914326B1 (ko) * | 2014-08-28 | 2018-11-02 | 한화케미칼 주식회사 | 신규한 4족 전이금속 화합물 및 이의 용도 |
| CN107922441A (zh) | 2015-06-30 | 2018-04-17 | 埃克森美孚化学专利公司 | 三齿双阴离子cnn配体的过渡金属络合物及其生产和用途 |
| US9598444B2 (en) | 2015-06-30 | 2017-03-21 | Exxonmobil Chemical Patents Inc. | Transition metal complexes of tridentate dianionic CNN ligands, production and use thereof |
| US10676547B2 (en) | 2015-08-31 | 2020-06-09 | Exxonmobil Chemical Patents Inc. | Aluminum alkyls with pendant olefins on clays |
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| US9982067B2 (en) | 2015-09-24 | 2018-05-29 | Exxonmobil Chemical Patents Inc. | Polymerization process using pyridyldiamido compounds supported on organoaluminum treated layered silicate supports |
| US10562987B2 (en) | 2016-06-30 | 2020-02-18 | Exxonmobil Chemical Patents Inc. | Polymers produced via use of quinolinyldiamido transition metal complexes and vinyl transfer agents |
| US10927196B2 (en) | 2016-06-30 | 2021-02-23 | Exxonmobil Chemical Patents Inc. | Long chain branched polypropylene via polymerization with aluminum vinyl transfer agent |
| US10208140B2 (en) | 2016-06-30 | 2019-02-19 | Exxonmobil Chemical Patents Inc. | Quinolinyldiamido transition metal complexes, production and use thereof |
| KR20190003835A (ko) | 2016-06-30 | 2019-01-09 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 퀴놀리닐디아미도 전이 금속 착물, 제조 및 이의 용도 |
| WO2018022249A1 (en) | 2016-07-29 | 2018-02-01 | Exxonmobil Chemical Patents Inc. | Heterocyclic amido transition metal complexes, production and use thereof |
| US10150821B2 (en) | 2016-07-29 | 2018-12-11 | Exxonmobil Chemical Patents Inc. | Heterocyclic amido transition metal complexes, production and use thereof |
| EP3490997B1 (en) * | 2016-07-29 | 2020-09-30 | ExxonMobil Chemical Patents Inc. | Heterocyclic amido transition metal complexes, production and use thereof |
| CN108264680B (zh) * | 2016-12-30 | 2021-06-01 | 中国石油天然气股份有限公司 | 一种中密度聚乙烯树脂及其在防水阻隔土工膜中的应用 |
| US10626200B2 (en) | 2017-02-28 | 2020-04-21 | Exxonmobil Chemical Patents Inc. | Branched EPDM polymers produced via use of vinyl transfer agents and processes for production thereof |
| US10676551B2 (en) | 2017-03-01 | 2020-06-09 | Exxonmobil Chemical Patents Inc. | Branched ethylene copolymers produced via use of vinyl transfer agents and processes for production thereof |
| CN108864346A (zh) * | 2017-05-12 | 2018-11-23 | 中国石油化工股份有限公司 | 一种乙烯与端烯基硅烷/硅氧烷的共聚方法 |
| WO2019173605A1 (en) | 2018-03-08 | 2019-09-12 | Exxonmobil Chemical Patents Inc. | Ethylene-propylene branched copolymers as viscosity modifiers with enhanced fuel economy |
| EP3762431A1 (en) | 2018-03-08 | 2021-01-13 | ExxonMobil Chemical Patents Inc. | Ethylene-propylene linear copolymers as viscosity modifiers |
| CN109493922B (zh) * | 2018-11-19 | 2021-06-29 | 大连思利科环境科技有限公司 | 一种预测化学品分子结构参数的方法 |
| US12258495B2 (en) | 2018-12-28 | 2025-03-25 | Saint-Gobain Performance Plastics Corporation | Adhesive composition and methods of forming the same |
| US20220289882A1 (en) | 2019-08-27 | 2022-09-15 | Chevron Oronite Company Llc | Ethylene copolymers and use as viscosity modifiers |
| CN113208438B (zh) * | 2021-06-24 | 2022-09-06 | 合肥美菱物联科技有限公司 | 一种茶吧机防止水壶倾倒的预警系统及方法 |
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-
2006
- 2006-12-07 CN CN201310556427.5A patent/CN103788276B/zh active Active
- 2006-12-07 RU RU2008127854/04A patent/RU2008127854A/ru not_active Application Discontinuation
- 2006-12-07 TW TW095145628A patent/TW200728385A/zh unknown
- 2006-12-07 WO PCT/US2006/061761 patent/WO2007067965A2/en not_active Ceased
- 2006-12-07 KR KR1020087013739A patent/KR20080080526A/ko not_active Abandoned
- 2006-12-07 ZA ZA200804595A patent/ZA200804595B/xx unknown
- 2006-12-07 JP JP2008544658A patent/JP5502325B2/ja not_active Expired - Fee Related
- 2006-12-07 US US11/608,171 patent/US8362162B2/en active Active
- 2006-12-07 CN CNA2006800461529A patent/CN101326203A/zh active Pending
- 2006-12-07 CA CA002630329A patent/CA2630329A1/en not_active Abandoned
- 2006-12-07 BR BRPI0620567-4A patent/BRPI0620567B1/pt not_active IP Right Cessation
- 2006-12-07 EP EP06840153.8A patent/EP1963383B1/en active Active
- 2006-12-07 AR ARP060105419A patent/AR058852A1/es not_active Application Discontinuation
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2013
- 2013-01-18 US US13/744,689 patent/US8969495B2/en active Active
- 2013-12-11 JP JP2013256290A patent/JP5898168B2/ja active Active
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2015
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Also Published As
| Publication number | Publication date |
|---|---|
| US8362162B2 (en) | 2013-01-29 |
| KR20080080526A (ko) | 2008-09-04 |
| RU2008127854A (ru) | 2010-01-20 |
| JP2014088566A (ja) | 2014-05-15 |
| WO2007067965A2 (en) | 2007-06-14 |
| CA2630329A1 (en) | 2007-06-14 |
| CN103788276A (zh) | 2014-05-14 |
| JP5898168B2 (ja) | 2016-04-06 |
| JP2009518527A (ja) | 2009-05-07 |
| ZA200804595B (en) | 2009-08-26 |
| BRPI0620567A2 (pt) | 2011-11-16 |
| CN101326203A (zh) | 2008-12-17 |
| US8969495B2 (en) | 2015-03-03 |
| CN103788276B (zh) | 2017-10-17 |
| JP2016104861A (ja) | 2016-06-09 |
| EP1963383B1 (en) | 2019-06-19 |
| WO2007067965A3 (en) | 2007-10-04 |
| EP1963383A2 (en) | 2008-09-03 |
| US20070135575A1 (en) | 2007-06-14 |
| JP6087416B2 (ja) | 2017-03-01 |
| JP5502325B2 (ja) | 2014-05-28 |
| BRPI0620567B1 (pt) | 2018-05-29 |
| AR058852A1 (es) | 2008-02-27 |
| US20130137840A1 (en) | 2013-05-30 |
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