SG11201504578XA - Polymerization processes for high molecular weight polyolefins - Google Patents
Polymerization processes for high molecular weight polyolefinsInfo
- Publication number
- SG11201504578XA SG11201504578XA SG11201504578XA SG11201504578XA SG11201504578XA SG 11201504578X A SG11201504578X A SG 11201504578XA SG 11201504578X A SG11201504578X A SG 11201504578XA SG 11201504578X A SG11201504578X A SG 11201504578XA SG 11201504578X A SG11201504578X A SG 11201504578XA
- Authority
- SG
- Singapore
- Prior art keywords
- molecular weight
- high molecular
- polymerization processes
- weight polyolefins
- polyolefins
- Prior art date
Links
- 238000006116 polymerization reaction Methods 0.000 title 1
- 229920000098 polyolefin Polymers 0.000 title 1
Classifications
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—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
- C08F210/02—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
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—Propene
-
- 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
-
- 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
- C08F232/00—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
- C08F232/02—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having no condensed rings
- C08F232/04—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having no condensed rings having 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/01—High molecular weight, e.g. >800,000 Da.
-
- 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
- C08F2500/03—Narrow molecular weight distribution, i.e. Mw/Mn < 3
-
- 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
- C08F4/62003—Refractory metals 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
- C08F4/62168—Tetra- or multi-dentate ligand
- C08F4/62186—Dianionic ligand
- C08F4/62193—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
- C08F4/64003—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361753962P | 2013-01-18 | 2013-01-18 | |
PCT/US2013/031127 WO2014113046A1 (en) | 2013-01-18 | 2013-03-14 | Polymerization processes for high molecular weight polyolefins |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201504578XA true SG11201504578XA (en) | 2015-08-28 |
Family
ID=48045714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201504578XA SG11201504578XA (en) | 2013-01-18 | 2013-03-14 | Polymerization processes for high molecular weight polyolefins |
Country Status (10)
Country | Link |
---|---|
US (1) | US9534070B2 (en) |
EP (1) | EP2945972B1 (en) |
JP (1) | JP6175146B2 (en) |
KR (1) | KR102038178B1 (en) |
CN (1) | CN104884483B (en) |
BR (1) | BR112015013530B1 (en) |
ES (1) | ES2961907T3 (en) |
RU (1) | RU2643149C2 (en) |
SG (1) | SG11201504578XA (en) |
WO (1) | WO2014113046A1 (en) |
Families Citing this family (15)
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KR20200062369A (en) * | 2012-12-27 | 2020-06-03 | 다우 글로벌 테크놀로지스 엘엘씨 | Catalyst systems for olefin polymerization |
WO2016089935A1 (en) | 2014-12-04 | 2016-06-09 | Dow Global Technologies Llc | Five-coordinate bis-phenylphenoxy catalysts for the preparation of ethylene-based polymers |
US10450394B2 (en) | 2015-03-31 | 2019-10-22 | Dow Global Technologies Llc | Processes for the production of high molecular weight ethylene/alpha-olefin/non-conjugated interpolymers with low levels of long chain branching |
KR102575287B1 (en) | 2015-05-28 | 2023-09-06 | 다우 글로벌 테크놀로지스 엘엘씨 | Methods of Forming Ethylene/Alpha-Olefin Interpolymers |
KR102588903B1 (en) * | 2015-09-02 | 2023-10-16 | 다우 글로벌 테크놀로지스 엘엘씨 | Flexible crosslinked cable insulation and method of making flexible crosslinked cable insulation |
EP3478732B1 (en) * | 2016-06-30 | 2023-01-11 | Dow Global Technologies LLC | Ethylene/alpha-olefin/polyene interpolymers and compositions containing the same |
WO2018022279A1 (en) | 2016-07-29 | 2018-02-01 | Exxonmobil Chemical Patents Inc. | Phenolate transition metal complexes, production and use thereof |
US10221260B2 (en) | 2016-07-29 | 2019-03-05 | Exxonmobil Chemical Patents Inc. | Phenolate transition metal complexes, production and use thereof |
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 |
JP7185502B2 (en) | 2018-11-16 | 2022-12-07 | ローム株式会社 | Semiconductor device, display driver and display device |
KR102121959B1 (en) | 2018-12-07 | 2020-06-11 | 전북대학교 산학협력단 | Method for polymerizating alpha-olefin |
US20210355255A1 (en) * | 2019-01-30 | 2021-11-18 | Sumitomo Chemical Company, Limited | Rubber composition |
BR112022012386A2 (en) * | 2019-12-26 | 2022-08-30 | Dow Global Technologies Llc | PROCESS FOR PREPARING AN ALPHA COMPOSITION, COMPOSITION, AND, ARTICLE |
US11739169B2 (en) | 2020-04-24 | 2023-08-29 | Exxonmobil Chemical Patents Inc. | Solubility improvement of non-metallocene transition metal complexes in aliphatic hydrocarbon solvents |
WO2022144650A1 (en) * | 2020-12-28 | 2022-07-07 | Sabic Sk Nexlene Company Pte. Ltd. | Metal-ligand complex, catalyst composition for preparing ethylene-based polymer containing the same, and preparation method of ethylene-based polymer using the same |
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KR20200062369A (en) * | 2012-12-27 | 2020-06-03 | 다우 글로벌 테크놀로지스 엘엘씨 | Catalyst systems for olefin polymerization |
-
2013
- 2013-03-14 SG SG11201504578XA patent/SG11201504578XA/en unknown
- 2013-03-14 RU RU2015134543A patent/RU2643149C2/en not_active IP Right Cessation
- 2013-03-14 JP JP2015553709A patent/JP6175146B2/en active Active
- 2013-03-14 KR KR1020157018986A patent/KR102038178B1/en active IP Right Grant
- 2013-03-14 WO PCT/US2013/031127 patent/WO2014113046A1/en active Application Filing
- 2013-03-14 BR BR112015013530-7A patent/BR112015013530B1/en active IP Right Grant
- 2013-03-14 ES ES13714089T patent/ES2961907T3/en active Active
- 2013-03-14 US US14/443,663 patent/US9534070B2/en active Active
- 2013-03-14 EP EP13714089.3A patent/EP2945972B1/en active Active
- 2013-03-14 CN CN201380069408.8A patent/CN104884483B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN104884483A (en) | 2015-09-02 |
US9534070B2 (en) | 2017-01-03 |
JP2016503831A (en) | 2016-02-08 |
RU2015134543A (en) | 2017-02-27 |
BR112015013530A2 (en) | 2017-07-11 |
KR20150109361A (en) | 2015-10-01 |
KR102038178B1 (en) | 2019-10-29 |
ES2961907T3 (en) | 2024-03-14 |
WO2014113046A1 (en) | 2014-07-24 |
BR112015013530B1 (en) | 2021-10-13 |
EP2945972B1 (en) | 2023-10-11 |
US20150307643A1 (en) | 2015-10-29 |
RU2643149C2 (en) | 2018-01-31 |
CN104884483B (en) | 2018-10-09 |
EP2945972A1 (en) | 2015-11-25 |
JP6175146B2 (en) | 2017-08-02 |
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