EP3356038A4 - Asymmetrische fluorenylsubstituierte salankatalysatoren - Google Patents
Asymmetrische fluorenylsubstituierte salankatalysatoren Download PDFInfo
- Publication number
- EP3356038A4 EP3356038A4 EP16852254.8A EP16852254A EP3356038A4 EP 3356038 A4 EP3356038 A4 EP 3356038A4 EP 16852254 A EP16852254 A EP 16852254A EP 3356038 A4 EP3356038 A4 EP 3356038A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- fluorenyl
- asymmetric
- substituted
- salan catalysts
- salan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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
- C08F4/64189—ONNO
-
- 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
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562236701P | 2015-10-02 | 2015-10-02 | |
EP15197452 | 2015-12-02 | ||
PCT/US2016/047820 WO2017058384A1 (en) | 2015-10-02 | 2016-08-19 | Asymmetric fluorenyl-substituted salan catalysts |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3356038A1 EP3356038A1 (de) | 2018-08-08 |
EP3356038A4 true EP3356038A4 (de) | 2018-11-14 |
Family
ID=54782516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16852254.8A Withdrawn EP3356038A4 (de) | 2015-10-02 | 2016-08-19 | Asymmetrische fluorenylsubstituierte salankatalysatoren |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3356038A4 (de) |
CN (1) | CN108348905A (de) |
WO (1) | WO2017058384A1 (de) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140039139A1 (en) * | 2012-08-03 | 2014-02-06 | Ramot At Tel-Aviv University Ltd. | Nonsymmetric Catalysts Comprising Salan Ligands |
WO2015088819A1 (en) * | 2013-12-13 | 2015-06-18 | Exxonmobil Chemical Patents Inc. | Cyclopentadienyl-substituted salan catalysts |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5153157A (en) | 1987-01-30 | 1992-10-06 | Exxon Chemical Patents Inc. | Catalyst system of enhanced productivity |
DE69232297T2 (de) | 1992-01-06 | 2002-08-14 | Dow Chemical Co | Katalysatorzusammensetzung |
BE1005957A5 (fr) | 1992-06-05 | 1994-04-05 | Solvay | Procede de preparation d'un systeme catalytique, procede de (co)polymerisation d'olefines et (co)polymeres d'au moins une olefine. |
KR100287389B1 (ko) | 1992-10-02 | 2001-04-16 | 그래햄 이. 테일러 | 올레핀 중합반응을 위한 지지된 균일한 촉매(supported homogeneous catalyst complexes for olefin polymerization) |
ES2140557T3 (es) | 1993-11-19 | 2000-03-01 | Exxon Chemical Patents Inc | Sistemas cataliticos de polimerizacion, su produccion y uso. |
US5447895A (en) | 1994-03-10 | 1995-09-05 | Northwestern University | Sterically shielded diboron-containing metallocene olefin polymerization catalysts |
EP0728773B1 (de) | 1995-02-21 | 1998-11-04 | Mitsubishi Chemical Corporation | Katalysatoren für Olefinpolymerisation und Verfahren zur Herstellung von damit erhaltenen Olefinpolymeren |
WO1998043983A1 (en) | 1997-04-03 | 1998-10-08 | Colorado State University Research Foundation | Polyhalogenated monoheteroborane anion compositions |
US6175409B1 (en) | 1999-04-02 | 2001-01-16 | Symyx Technologies, Inc. | Flow-injection analysis and variable-flow light-scattering methods and apparatus for characterizing polymers |
US6294388B1 (en) | 1998-04-03 | 2001-09-25 | Symyx Technologies, Inc. | Indirect calibration of polymer characterization systems |
US6406632B1 (en) | 1998-04-03 | 2002-06-18 | Symyx Technologies, Inc. | Rapid characterization of polymers |
US6260407B1 (en) | 1998-04-03 | 2001-07-17 | Symyx Technologies, Inc. | High-temperature characterization of polymers |
US6455316B1 (en) | 1998-08-13 | 2002-09-24 | Symyx Technologies, Inc. | Parallel reactor with internal sensing and method of using same |
US6306658B1 (en) | 1998-08-13 | 2001-10-23 | Symyx Technologies | Parallel reactor with internal sensing |
US6147173A (en) | 1998-11-13 | 2000-11-14 | Univation Technologies, Llc | Nitrogen-containing group 13 anionic complexes for olefin polymerization |
US6436292B1 (en) | 1999-04-02 | 2002-08-20 | Symyx Technologies, Inc. | Parallel high-performance liquid chromatography with post-separation treatment |
US6296771B1 (en) | 1999-04-02 | 2001-10-02 | Symyx Technologies, Inc. | Parallel high-performance liquid chromatography with serial injection |
JP2003146978A (ja) * | 2001-09-03 | 2003-05-21 | Kyushu Univ | シス−β構造を有するサレンコバルト錯体を用いる光学活性なラクトン化合物の製造方法 |
US9493587B2 (en) * | 2011-01-20 | 2016-11-15 | Ramot At Tel-Aviv University Ltd. | Metal complexes of salan-type ligands and uses thereof as catalysts for polymerization of alpha-olefins |
US8658556B2 (en) | 2011-06-08 | 2014-02-25 | Exxonmobil Chemical Patents Inc. | Catalyst systems comprising multiple non-coordinating anion activators and methods for polymerization therewith |
US9120879B2 (en) * | 2012-11-02 | 2015-09-01 | Exxonmobil Chemical Patents Inc. | Supported Salan catalysts |
US8937137B2 (en) * | 2013-03-13 | 2015-01-20 | Exxonmobil Chemical Patents Inc. | Diphenylamine salan catalyst |
-
2016
- 2016-08-19 CN CN201680062647.4A patent/CN108348905A/zh active Pending
- 2016-08-19 WO PCT/US2016/047820 patent/WO2017058384A1/en active Application Filing
- 2016-08-19 EP EP16852254.8A patent/EP3356038A4/de not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140039139A1 (en) * | 2012-08-03 | 2014-02-06 | Ramot At Tel-Aviv University Ltd. | Nonsymmetric Catalysts Comprising Salan Ligands |
WO2015088819A1 (en) * | 2013-12-13 | 2015-06-18 | Exxonmobil Chemical Patents Inc. | Cyclopentadienyl-substituted salan catalysts |
Non-Patent Citations (1)
Title |
---|
See also references of WO2017058384A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2017058384A1 (en) | 2017-04-06 |
EP3356038A1 (de) | 2018-08-08 |
CN108348905A (zh) | 2018-07-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
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17P | Request for examination filed |
Effective date: 20180430 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: ATIENZA, CRISITA CARMEN, H. Inventor name: EVANS, MEAGAN, E. Inventor name: CANO, DAVID, A. |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20181015 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C08F 10/00 20060101ALI20181009BHEP Ipc: C08F 4/659 20060101ALN20181009BHEP Ipc: C08F 4/642 20060101AFI20181009BHEP |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
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17Q | First examination report despatched |
Effective date: 20200918 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20220301 |