EP2897989A4 - Production of vinyl terminated polyethylene using supported catalyst system - Google Patents
Production of vinyl terminated polyethylene using supported catalyst systemInfo
- Publication number
- EP2897989A4 EP2897989A4 EP13839330.1A EP13839330A EP2897989A4 EP 2897989 A4 EP2897989 A4 EP 2897989A4 EP 13839330 A EP13839330 A EP 13839330A EP 2897989 A4 EP2897989 A4 EP 2897989A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- production
- catalyst system
- supported catalyst
- vinyl terminated
- terminated polyethylene
- 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- Withdrawn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
- 239000004698 Polyethylene Substances 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- -1 polyethylene Polymers 0.000 title 1
- 229920000573 polyethylene Polymers 0.000 title 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 title 1
- 229920002554 vinyl polymer Polymers 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
- B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/1608—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes the ligands containing silicon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2282—Unsaturated compounds used as ligands
- B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/10—Polymerisation reactions involving at least dual use catalysts, e.g. for both oligomerisation and polymerisation
- B01J2231/12—Olefin polymerisation or copolymerisation
- B01J2231/122—Cationic (co)polymerisation, e.g. single-site or Ziegler-Natta type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/48—Zirconium
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13839330.1A EP2897989A4 (en) | 2012-09-24 | 2013-09-23 | Production of vinyl terminated polyethylene using supported catalyst system |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261704606P | 2012-09-24 | 2012-09-24 | |
EP12196838 | 2012-12-12 | ||
PCT/US2013/061140 WO2014047538A1 (en) | 2012-09-24 | 2013-09-23 | Production of vinyl terminated polyethylene using supported catalyst system |
EP13839330.1A EP2897989A4 (en) | 2012-09-24 | 2013-09-23 | Production of vinyl terminated polyethylene using supported catalyst system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2897989A1 EP2897989A1 (en) | 2015-07-29 |
EP2897989A4 true EP2897989A4 (en) | 2016-05-04 |
Family
ID=47325959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13839330.1A Withdrawn EP2897989A4 (en) | 2012-09-24 | 2013-09-23 | Production of vinyl terminated polyethylene using supported catalyst system |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2897989A4 (en) |
CN (1) | CN104640889A (en) |
WO (1) | WO2014047538A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5770664A (en) * | 1994-10-13 | 1998-06-23 | Japan Polyolefins Co., Ltd. | Catalyst component for producing polyolefin, catalyst for producing polyolefin comprising the catalyst component, and process for producing polyolefin in the presence of the catalyst |
US20050032992A1 (en) * | 1996-07-16 | 2005-02-10 | Floyd Joseph C. | Olefin polymerization process with alkyl-substituted metallocenes |
US20120200010A1 (en) * | 2007-12-18 | 2012-08-09 | Crowther Donna J | Polyethylene and Process for Production Thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK0627448T3 (en) * | 1990-01-02 | 2000-05-22 | Exxon Chemical Patents Inc | Ionic metallocene catalysts on supports for olefin polymerization |
US6531555B2 (en) * | 2000-12-19 | 2003-03-11 | Univation Technologies, Llp | Olefin oligomerization catalysts, their production and use |
EP1620479B1 (en) * | 2002-10-15 | 2013-07-24 | ExxonMobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
CA2576840A1 (en) * | 2004-07-08 | 2006-03-09 | Patrick Brant | Polymer production at supercritical conditions |
US8372930B2 (en) * | 2008-06-20 | 2013-02-12 | Exxonmobil Chemical Patents Inc. | High vinyl terminated propylene based oligomers |
WO2011002497A1 (en) * | 2009-06-29 | 2011-01-06 | Chevron Phillips Chemical Company Lp | Dual metallocene catalyst systems for decreasing melt index and increasing polymer production rates |
-
2013
- 2013-09-23 CN CN201380049290.2A patent/CN104640889A/en active Pending
- 2013-09-23 EP EP13839330.1A patent/EP2897989A4/en not_active Withdrawn
- 2013-09-23 WO PCT/US2013/061140 patent/WO2014047538A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5770664A (en) * | 1994-10-13 | 1998-06-23 | Japan Polyolefins Co., Ltd. | Catalyst component for producing polyolefin, catalyst for producing polyolefin comprising the catalyst component, and process for producing polyolefin in the presence of the catalyst |
US20050032992A1 (en) * | 1996-07-16 | 2005-02-10 | Floyd Joseph C. | Olefin polymerization process with alkyl-substituted metallocenes |
US20120200010A1 (en) * | 2007-12-18 | 2012-08-09 | Crowther Donna J | Polyethylene and Process for Production Thereof |
Non-Patent Citations (4)
Title |
---|
IMHOFF D W ET AL: "Characterization of methylaluminoxanes and determination of trimethylaluminium using proton NMR", ORGANOMETALLICS, AMERICAN CHEMICAL SOCIETY, US, vol. 17, 11 May 1998 (1998-05-11), pages 1941 - 1945, XP002234016, ISSN: 0276-7333, DOI: 10.1021/OM980046P * |
See also references of WO2014047538A1 * |
TURUNEN, J. ET AL: "Suppression of metallocene catalyst leaching by the removal of free trimethylaluminium from methylaluminoxane", JOURNAL OF APPLIED POLYMER SCIENCE, vol. 100, 2006, pages 4632 - 4635, XP002696362 * |
VINCENZO BUSICO ET AL: "Hafnocenes and MAO: Beware of Trimethylaluminum!", MACROMOLECULES,, vol. 42, no. 6, 24 March 2009 (2009-03-24), pages 1789 - 1791, XP002653530 * |
Also Published As
Publication number | Publication date |
---|---|
WO2014047538A1 (en) | 2014-03-27 |
CN104640889A (en) | 2015-05-20 |
EP2897989A1 (en) | 2015-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
17P | Request for examination filed |
Effective date: 20150423 |
|
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 |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20160404 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C08F 4/6592 20060101ALI20160329BHEP Ipc: B01J 31/14 20060101AFI20160329BHEP Ipc: B01J 31/16 20060101ALI20160329BHEP Ipc: B01J 31/22 20060101ALI20160329BHEP Ipc: C08F 4/659 20060101ALI20160329BHEP Ipc: C08F 110/02 20060101ALI20160329BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
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 |
|
18D | Application deemed to be withdrawn |
Effective date: 20161103 |