SG11202005667PA - Dual-headed organoaluminum compositions - Google Patents
Dual-headed organoaluminum compositionsInfo
- Publication number
- SG11202005667PA SG11202005667PA SG11202005667PA SG11202005667PA SG11202005667PA SG 11202005667P A SG11202005667P A SG 11202005667PA SG 11202005667P A SG11202005667P A SG 11202005667PA SG 11202005667P A SG11202005667P A SG 11202005667PA SG 11202005667P A SG11202005667P A SG 11202005667PA
- Authority
- SG
- Singapore
- Prior art keywords
- dual
- compositions
- headed organoaluminum
- headed
- organoaluminum compositions
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/06—Aluminium compounds
- C07F5/061—Aluminium compounds with C-aluminium linkage
- C07F5/062—Al linked exclusively to C
-
- 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
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
- C08G79/10—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762611680P | 2017-12-29 | 2017-12-29 | |
| PCT/US2018/067665 WO2019133705A1 (en) | 2017-12-29 | 2018-12-27 | Dual-headed organoaluminum compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202005667PA true SG11202005667PA (en) | 2020-07-29 |
Family
ID=65244609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202005667PA SG11202005667PA (en) | 2017-12-29 | 2018-12-27 | Dual-headed organoaluminum compositions |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11492450B2 (en) |
| EP (1) | EP3732181A1 (en) |
| JP (1) | JP7344872B2 (en) |
| KR (1) | KR102823188B1 (en) |
| CN (2) | CN119684341A (en) |
| SG (1) | SG11202005667PA (en) |
| TW (1) | TW201930322A (en) |
| WO (1) | WO2019133705A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3732211B1 (en) | 2017-12-29 | 2024-05-22 | Dow Global Technologies Llc | Capped dual-headed organoaluminum compositions |
| CN120936635A (en) * | 2023-03-28 | 2025-11-11 | 陶氏环球技术有限责任公司 | Process for producing branched polyolefin |
| WO2025072678A1 (en) | 2023-09-29 | 2025-04-03 | Dow Global Technologies Llc | Process for preparing an olefin-acrylate block copolymer |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB887313A (en) | 1957-12-31 | 1962-01-17 | Ici Ltd | Polymerisation catalysts |
| US3149136A (en) * | 1960-03-30 | 1964-09-15 | Du Pont | Aluminum diene polymers |
| JPS61125427A (en) * | 1984-11-20 | 1986-06-13 | Hitachi Zosen Corp | Autoclave steam heating method |
| US5648310A (en) | 1993-12-23 | 1997-07-15 | Union Carbide Chemicals & Plastics Technology Corporation | Spray dried, filled metallocene catalyst composition for use in polyolefin manufacture |
| US5674795A (en) | 1993-12-23 | 1997-10-07 | Union Carbide Chemicals & Plastics Technology Corporation | Spray dried, filled metallocene catalyst composition for use in polyolefin manufacture |
| US5977251A (en) | 1996-04-01 | 1999-11-02 | The Dow Chemical Company | Non-adiabatic olefin solution polymerization |
| US5783512A (en) | 1996-12-18 | 1998-07-21 | The Dow Chemical Company | Catalyst component dispersion comprising an ionic compound and solid addition polymerization catalysts containing the same |
| US6319989B1 (en) | 1997-07-21 | 2001-11-20 | The Dow Chemical Company | Broad MWD, compositionally uniform ethylene interpolymer compositions, process for making the same and article made therefrom |
| BR9812478A (en) | 1997-09-19 | 2000-09-26 | Dow Chemical Co | "compositionally optimized ethylene interpolymer composition, with a narrow molecular weight distribution, production process and articles manufactured with the same" |
| CN1976965B (en) | 2004-03-17 | 2012-10-10 | 陶氏环球技术有限责任公司 | Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation |
| US7608668B2 (en) | 2004-03-17 | 2009-10-27 | Dow Global Technologies Inc. | Ethylene/α-olefins block interpolymers |
| US7355089B2 (en) | 2004-03-17 | 2008-04-08 | Dow Global Technologies Inc. | Compositions of ethylene/α-olefin multi-block interpolymer for elastic films and laminates |
| EP2357203B1 (en) | 2004-03-17 | 2017-05-24 | Dow Global Technologies LLC | Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation |
| ES2323733T3 (en) | 2005-08-26 | 2009-07-23 | Novo Nordisk A/S | METHOD FOR MODIFYING A MACROMOLECULAR SYSTEM. |
| WO2007035485A1 (en) | 2005-09-15 | 2007-03-29 | Dow Global Technologies Inc. | Catalytic olefin block copolymers with controlled block sequence distribution |
| AR060642A1 (en) | 2006-05-17 | 2008-07-02 | Dow Global Technologies Inc | ETHYLENE / ALPHA-OLEFINE / DIENO AND POLYMER SOLUTION POLYMERIZATION PROCESS |
| BRPI0812643B1 (en) | 2007-07-13 | 2019-01-15 | Dow Global Technologies Inc | ethylene / α-olefin interpolymer |
| EP2238187B1 (en) | 2008-01-30 | 2017-05-10 | Dow Global Technologies LLC | Ethylene/alpha -olefin block interpolymers |
| EP2238185B1 (en) | 2008-01-30 | 2019-01-16 | Dow Global Technologies LLC | Butene/ -olefin block interpolymers |
| US8791284B2 (en) | 2009-07-01 | 2014-07-29 | Mitsui Chemicals, Inc. | Organometallic compound and production method thereof |
| JP5726873B2 (en) * | 2009-07-29 | 2015-06-03 | ダウ グローバル テクノロジーズ エルエルシー | Two-headed or multi-headed chain shuttling agents and their use for the preparation of block copolymers |
| US8324416B2 (en) * | 2009-07-29 | 2012-12-04 | Dow Global Technologies, Llc | Multifunctional chain shuttling agents |
| WO2011041699A1 (en) | 2009-10-02 | 2011-04-07 | Dow Global Technologies Inc. | Block composites in thermoplastic vulcanizate applications |
| US8716400B2 (en) | 2009-10-02 | 2014-05-06 | Dow Global Technologies Llc | Block composites and impact modified compositions |
| US8785554B2 (en) | 2010-06-21 | 2014-07-22 | Dow Global Technologies Llc | Crystalline block composites as compatibilizers |
| US9751998B2 (en) | 2012-12-27 | 2017-09-05 | Dow Global Technologies Llc | Catalyst systems for olefin polymerization |
| US9321854B2 (en) | 2013-10-29 | 2016-04-26 | Exxonmobil Chemical Patents Inc. | Aluminum alkyl with C5 cyclic and pendent olefin polymerization catalyst |
| WO2016028970A1 (en) | 2014-08-21 | 2016-02-25 | Dow Global Technologies Llc | Hot melt adhesive composition including a block composite compatibilizer |
| US10155861B2 (en) | 2014-08-21 | 2018-12-18 | Dow Global Technologies Llc | Nucleation with a block composite nucleator |
| EP3356374B1 (en) | 2015-09-30 | 2025-09-24 | Dow Global Technologies LLC | Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same |
| US11359038B2 (en) | 2016-09-30 | 2022-06-14 | Dow Global Technologies Llc | Capped multi- or dual-headed compositions useful for chain shuttling and process to prepare the same |
| WO2018064553A1 (en) | 2016-09-30 | 2018-04-05 | Dow Global Technologies Llc | Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same |
| JP7123040B2 (en) | 2016-09-30 | 2022-08-22 | ダウ グローバル テクノロジーズ エルエルシー | Method for preparing multi-headed or double-headed compositions useful for chain shuttling |
| EP3732211B1 (en) | 2017-12-29 | 2024-05-22 | Dow Global Technologies Llc | Capped dual-headed organoaluminum compositions |
-
2018
- 2018-12-27 SG SG11202005667PA patent/SG11202005667PA/en unknown
- 2018-12-27 CN CN202411623885.0A patent/CN119684341A/en active Pending
- 2018-12-27 EP EP18842624.1A patent/EP3732181A1/en active Pending
- 2018-12-27 KR KR1020207017931A patent/KR102823188B1/en active Active
- 2018-12-27 WO PCT/US2018/067665 patent/WO2019133705A1/en not_active Ceased
- 2018-12-27 CN CN201880079526.XA patent/CN111448200A/en active Pending
- 2018-12-27 US US16/959,061 patent/US11492450B2/en active Active
- 2018-12-27 JP JP2020530627A patent/JP7344872B2/en active Active
- 2018-12-28 TW TW107147708A patent/TW201930322A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US11492450B2 (en) | 2022-11-08 |
| JP2021508675A (en) | 2021-03-11 |
| JP7344872B2 (en) | 2023-09-14 |
| CN119684341A (en) | 2025-03-25 |
| KR20200117987A (en) | 2020-10-14 |
| TW201930322A (en) | 2019-08-01 |
| CN111448200A (en) | 2020-07-24 |
| BR112020011188A2 (en) | 2020-11-17 |
| WO2019133705A1 (en) | 2019-07-04 |
| EP3732181A1 (en) | 2020-11-04 |
| US20200339760A1 (en) | 2020-10-29 |
| KR102823188B1 (en) | 2025-06-20 |
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