SG11201610692RA - Process for olefin polymerization - Google Patents
Process for olefin polymerizationInfo
- Publication number
- SG11201610692RA SG11201610692RA SG11201610692RA SG11201610692RA SG11201610692RA SG 11201610692R A SG11201610692R A SG 11201610692RA SG 11201610692R A SG11201610692R A SG 11201610692RA SG 11201610692R A SG11201610692R A SG 11201610692RA SG 11201610692R A SG11201610692R A SG 11201610692RA
- Authority
- SG
- Singapore
- Prior art keywords
- olefin polymerization
- olefin
- polymerization
- Prior art date
Links
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
- C08F4/44—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
- 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
- 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
- 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
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/12—Melt flow index or melt flow ratio
-
- 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
- C08F4/60003—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 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
- C08F4/60168—Tetra- or multi-dentate ligand
- C08F4/60186—Dianionic ligand
- C08F4/60193—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
-
- 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+
-
- 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
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462018855P | 2014-06-30 | 2014-06-30 | |
PCT/US2015/038272 WO2016003879A1 (en) | 2014-06-30 | 2015-06-29 | Process for olefin polymerization |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201610692RA true SG11201610692RA (en) | 2017-01-27 |
Family
ID=53724449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201610692RA SG11201610692RA (en) | 2014-06-30 | 2015-06-29 | Process for olefin polymerization |
Country Status (9)
Country | Link |
---|---|
US (2) | US10519260B2 (en) |
EP (1) | EP3161021B1 (en) |
JP (1) | JP6797694B6 (en) |
KR (1) | KR102438961B1 (en) |
CN (2) | CN111620976B (en) |
BR (1) | BR112016029439B1 (en) |
ES (1) | ES2768720T3 (en) |
SG (1) | SG11201610692RA (en) |
WO (1) | WO2016003879A1 (en) |
Families Citing this family (28)
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CN106459287B (en) * | 2014-06-30 | 2020-06-16 | 陶氏环球技术有限责任公司 | Ethylene polymer |
JP6797694B6 (en) | 2014-06-30 | 2021-01-20 | ダウ グローバル テクノロジーズ エルエルシー | Process for olefin polymerization |
JP6985015B2 (en) * | 2014-06-30 | 2021-12-22 | ダウ グローバル テクノロジーズ エルエルシー | Catalyst system for olefin polymerization |
CN107428878B (en) * | 2015-03-31 | 2020-08-28 | 陶氏环球技术有限责任公司 | Process for preparing high molecular weight ethylene/alpha-olefin/non-conjugated interpolymers with low content of long chain branching |
CN107787336B (en) | 2015-06-30 | 2021-05-28 | 陶氏环球技术有限责任公司 | Polymerization process for preparing ethylene-based polymers |
US10870713B2 (en) * | 2015-09-30 | 2020-12-22 | Dow Global Technologies Llc | Procatalyst and polymerization process using the same |
WO2017206008A1 (en) | 2016-05-30 | 2017-12-07 | Dow Global Technologies Llc | Ethylene/alpha-olefin/diene interpolymer |
WO2017206009A1 (en) | 2016-05-30 | 2017-12-07 | Dow Global Technologies Llc | Ethylene/alpha-olefin/diene interpolymers compositions |
BR112018077391B1 (en) * | 2016-06-30 | 2023-01-03 | Dow Global Technologies Llc. | COMPOSITION, RETICULATED COMPOSITION AND ARTICLE |
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 |
EP3491034A1 (en) | 2016-07-29 | 2019-06-05 | Dow Global Technologies, LLC | Silyl-bridged bis-biphenyl-phenoxy catalysts for olefin polymerization |
EP3596260A1 (en) * | 2017-03-17 | 2020-01-22 | Dow Global Technologies LLC | Polymers for use in fibers and nonwoven fabrics, articles thereof, and composites thereof |
WO2018183056A1 (en) | 2017-03-31 | 2018-10-04 | Dow Global Technologies Llc | Germanium-bridged bis-biphenyl-phenoxy catalysts for olefin polymerization |
KR102567217B1 (en) | 2017-03-31 | 2023-08-16 | 다우 글로벌 테크놀로지스 엘엘씨 | Bis-biphenyl-phenoxy catalyst for olefin polymerization |
ES2890681T3 (en) * | 2017-06-20 | 2022-01-21 | Dow Global Technologies Llc | Group IV Biaryl-Phenoxy-Transition Metal Catalysts for Olefin Polymerization |
CN110678488B (en) * | 2017-06-20 | 2023-06-27 | 陶氏环球技术有限责任公司 | Biaryl phenoxy group IV transition metal catalysts for olefin polymerization |
SG11202002719VA (en) * | 2017-09-29 | 2020-04-29 | Dow Global Technologies Llc | Bis-phenyl-phenoxy polyolefin catalysts having a methylenetrialkylsilicon ligand on the metal for improved solubility |
CN111133010B (en) | 2017-09-29 | 2023-05-23 | 陶氏环球技术有限责任公司 | Bis-phenyl-phenoxy polyolefin catalysts with two methylene trialkyl silicon ligands on metal for improved solubility |
KR102590973B1 (en) | 2017-09-29 | 2023-10-19 | 다우 글로벌 테크놀로지스 엘엘씨 | Bis-phenyl-phenoxy polyolefin catalysts with alkoxy or amido ligands on 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 |
US20220041764A1 (en) * | 2018-12-20 | 2022-02-10 | Dow Global Technologies Llc | Biaryl phenoxy group iv transition metal catalysts for olefin polymerization |
WO2021242801A1 (en) | 2020-05-29 | 2021-12-02 | Dow Global Technologies Llc | Attenuated hybrid catalysts |
EP4157901A1 (en) | 2020-05-29 | 2023-04-05 | Dow Global Technologies LLC | Catalyst systems and processes for producing polyethylene using the same |
BR112022023873A2 (en) * | 2020-05-29 | 2022-12-20 | Dow Global Technologies Llc | PROCATALYST, CATALYST SYSTEM, METHOD FOR PRODUCING A CATALYST SYSTEM, AND PROCESS FOR PRODUCING POLYETHYLENE |
WO2021242800A1 (en) | 2020-05-29 | 2021-12-02 | Dow Global Technologies Llc | Attenuated post-metallocene catalysts |
US20230287159A1 (en) | 2020-05-29 | 2023-09-14 | Dow Global Technologies Llc | Spray-dried catalysts containing a germanium-bridged bis-biphenyl-phenoxy organometallic compound for making ethylene-based copolymers |
US20240002562A1 (en) | 2021-02-15 | 2024-01-04 | Dow Global Technologies Llc | Method for making a poly(ethylene-co-1 -alkene) copolymer with reverse comonomer distribution |
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CN106459287B (en) | 2014-06-30 | 2020-06-16 | 陶氏环球技术有限责任公司 | Ethylene polymer |
JP6797694B6 (en) | 2014-06-30 | 2021-01-20 | ダウ グローバル テクノロジーズ エルエルシー | Process for olefin polymerization |
-
2015
- 2015-06-29 JP JP2016574215A patent/JP6797694B6/en active Active
- 2015-06-29 WO PCT/US2015/038272 patent/WO2016003879A1/en active Application Filing
- 2015-06-29 BR BR112016029439-4A patent/BR112016029439B1/en active IP Right Grant
- 2015-06-29 US US15/311,299 patent/US10519260B2/en active Active
- 2015-06-29 SG SG11201610692RA patent/SG11201610692RA/en unknown
- 2015-06-29 CN CN202010412752.4A patent/CN111620976B/en active Active
- 2015-06-29 CN CN201580033453.7A patent/CN106459288B/en active Active
- 2015-06-29 ES ES15742150T patent/ES2768720T3/en active Active
- 2015-06-29 EP EP15742150.4A patent/EP3161021B1/en active Active
- 2015-06-29 KR KR1020177001681A patent/KR102438961B1/en active IP Right Grant
-
2019
- 2019-11-20 US US16/689,657 patent/US11242422B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP6797694B6 (en) | 2021-01-20 |
BR112016029439B1 (en) | 2022-01-04 |
CN106459288A (en) | 2017-02-22 |
EP3161021A1 (en) | 2017-05-03 |
KR102438961B1 (en) | 2022-09-02 |
US11242422B2 (en) | 2022-02-08 |
WO2016003879A1 (en) | 2016-01-07 |
CN106459288B (en) | 2020-06-09 |
EP3161021B1 (en) | 2019-11-20 |
ES2768720T3 (en) | 2020-06-23 |
US10519260B2 (en) | 2019-12-31 |
JP2017519874A (en) | 2017-07-20 |
CN111620976A (en) | 2020-09-04 |
US20170101494A1 (en) | 2017-04-13 |
BR112016029439A2 (en) | 2017-08-22 |
CN111620976B (en) | 2023-11-17 |
US20200109224A1 (en) | 2020-04-09 |
JP6797694B2 (en) | 2020-12-09 |
KR20170027781A (en) | 2017-03-10 |
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