SG11201708341WA - Producing polyolefin products - Google Patents
Producing polyolefin productsInfo
- Publication number
- SG11201708341WA SG11201708341WA SG11201708341WA SG11201708341WA SG11201708341WA SG 11201708341W A SG11201708341W A SG 11201708341WA SG 11201708341W A SG11201708341W A SG 11201708341WA SG 11201708341W A SG11201708341W A SG 11201708341WA SG 11201708341W A SG11201708341W A SG 11201708341WA
- Authority
- SG
- Singapore
- Prior art keywords
- producing polyolefin
- polyolefin products
- products
- producing
- polyolefin
- 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
- C08F2/00—Processes of polymerisation
- C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
- C08F2/005—Scale prevention in a polymerisation reactor or its auxiliary parts by addition of a scale inhibitor to the polymerisation medium
-
- 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
- C08F2/34—Polymerisation in gaseous state
-
- 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
- C08F4/64082—Tridentate ligand
- C08F4/64141—Dianionic ligand
- C08F4/64148—NN(R)N
-
- 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
- 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 more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- 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
- C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
- C08F2410/02—Anti-static agent incorporated into the catalyst
-
- 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
- C08F2500/12—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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/18—Bulk density
-
- 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
- C08F2500/24—Polymer with special particle form or size
-
- 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
-
- 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
- C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562148991P | 2015-04-17 | 2015-04-17 | |
PCT/US2016/027895 WO2016168700A1 (en) | 2015-04-17 | 2016-04-15 | Producing polyolefin products |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201708341WA true SG11201708341WA (en) | 2017-11-29 |
Family
ID=55861223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201708341WA SG11201708341WA (en) | 2015-04-17 | 2016-04-15 | Producing polyolefin products |
Country Status (8)
Country | Link |
---|---|
US (2) | US10865259B2 (en) |
EP (1) | EP3283537B1 (en) |
CN (1) | CN107660215B (en) |
BR (1) | BR112017022064B1 (en) |
CA (1) | CA2982592C (en) |
ES (1) | ES2803653T3 (en) |
SG (1) | SG11201708341WA (en) |
WO (1) | WO2016168700A1 (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112019008131B1 (en) * | 2016-11-08 | 2022-12-20 | Univation Technologies, Llc | BIMODAL POLYETHYLENE |
SG11201906680WA (en) * | 2017-02-13 | 2019-08-27 | Univation Tech Llc | Bimodal polyethylene resins |
CN110869761B (en) | 2017-06-02 | 2023-01-31 | 尤尼威蒂恩技术有限责任公司 | Method for determining the relative reduction in catalytic efficacy of a catalyst in a catalyst solution |
EP3688003A1 (en) * | 2017-09-28 | 2020-08-05 | Univation Technologies, LLC | Synthesis of cyclic organic compounds and metallocenes |
US10988497B2 (en) * | 2017-09-28 | 2021-04-27 | Univation Technologies, Llc | Synthesis of cyclic organic compounds and metallocenes |
WO2019083716A1 (en) * | 2017-10-27 | 2019-05-02 | Univation Technologies, Llc | Polyethylene copolymer resins and films |
EP3710501A2 (en) * | 2017-11-15 | 2020-09-23 | ExxonMobil Chemical Patents Inc. | Polymerization processes |
CA3094511A1 (en) * | 2018-03-28 | 2019-10-03 | Univation Technologies, Llc | Multimodal polyethylene composition |
CN109174190B (en) * | 2018-09-17 | 2021-06-08 | 天津科技大学 | Catalyst system for selective oligomerization of ethylene |
WO2020068413A1 (en) * | 2018-09-28 | 2020-04-02 | Univation Technologies, Llc | Bimodal polyethylene copolymer composition and pipe made thereof |
CN113039211B (en) * | 2018-11-01 | 2023-04-14 | 埃克森美孚化学专利公司 | In-line conditioning and olefin polymerization by trimmed catalyst |
EP3873947A1 (en) * | 2018-11-01 | 2021-09-08 | ExxonMobil Chemical Patents Inc. | On-line adjustment of mixed catalyst ratio by trim and olefin polymerization with the same |
WO2020092584A2 (en) * | 2018-11-01 | 2020-05-07 | Exxonmobil Chemical Patents Inc. | In-line trimming of dry catalyst feed |
CN112969724B (en) * | 2018-11-01 | 2023-03-21 | 埃克森美孚化学专利公司 | On-line adjustment of mixed catalyst ratio and olefin polymerization |
EP3873949A1 (en) * | 2018-11-01 | 2021-09-08 | ExxonMobil Chemical Patents Inc. | Slurry trim catalyst feeder modifications |
BR112021006524A2 (en) * | 2018-11-06 | 2021-07-06 | Dow Global Technologies Llc | method of polymerizing an olefin monomer to produce a first polyolefin composition. |
EP4157893A1 (en) | 2020-05-29 | 2023-04-05 | Dow Global Technologies LLC | Attenuated hybrid catalysts |
CN115698102A (en) | 2020-05-29 | 2023-02-03 | 陶氏环球技术有限责任公司 | Attenuated post metallocene catalysts |
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 |
EP4291585A1 (en) | 2021-02-15 | 2023-12-20 | Dow Global Technologies LLC | Biphenylphenol polymerization catalysts |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MXPA02004000A (en) * | 1999-10-22 | 2002-10-23 | Univation Tech Llc | Catalyst systems and their use in a polymerization process. |
US6911508B2 (en) * | 2003-06-05 | 2005-06-28 | Univation Technologies, Llc | Class of metallocenes and method of producing polyethylene |
BR112014010906B1 (en) * | 2011-11-08 | 2020-12-01 | Univation Technologies, Llc | method for producing a polyolefin |
US9330131B2 (en) * | 2012-11-28 | 2016-05-03 | The Mathworks, Inc. | Conflict markup tolerant input stream |
CN105143280B (en) | 2013-03-15 | 2017-06-13 | 尤尼威蒂恩技术有限责任公司 | The part of catalyst |
-
2016
- 2016-04-15 CA CA2982592A patent/CA2982592C/en active Active
- 2016-04-15 SG SG11201708341WA patent/SG11201708341WA/en unknown
- 2016-04-15 US US15/566,318 patent/US10865259B2/en active Active
- 2016-04-15 ES ES16719658T patent/ES2803653T3/en active Active
- 2016-04-15 WO PCT/US2016/027895 patent/WO2016168700A1/en active Application Filing
- 2016-04-15 CN CN201680028319.2A patent/CN107660215B/en active Active
- 2016-04-15 BR BR112017022064-4A patent/BR112017022064B1/en active IP Right Grant
- 2016-04-15 EP EP16719658.3A patent/EP3283537B1/en active Active
-
2020
- 2020-11-10 US US17/093,717 patent/US11414505B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN107660215B (en) | 2020-10-09 |
WO2016168700A1 (en) | 2016-10-20 |
BR112017022064A2 (en) | 2018-07-03 |
CA2982592A1 (en) | 2016-10-20 |
US10865259B2 (en) | 2020-12-15 |
US20180298128A1 (en) | 2018-10-18 |
US11414505B2 (en) | 2022-08-16 |
BR112017022064B1 (en) | 2021-12-07 |
CA2982592C (en) | 2023-09-12 |
CN107660215A (en) | 2018-02-02 |
EP3283537B1 (en) | 2020-06-03 |
ES2803653T3 (en) | 2021-01-28 |
US20210054122A1 (en) | 2021-02-25 |
EP3283537A1 (en) | 2018-02-21 |
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