ATE172991T1 - Verfahren zur herstellung eines katalytischen systems, verfahren zur olefin(ko)polymerisation und (ko)polymere von mindestens einem olefin - Google Patents
Verfahren zur herstellung eines katalytischen systems, verfahren zur olefin(ko)polymerisation und (ko)polymere von mindestens einem olefinInfo
- Publication number
- ATE172991T1 ATE172991T1 AT93201560T AT93201560T ATE172991T1 AT E172991 T1 ATE172991 T1 AT E172991T1 AT 93201560 T AT93201560 T AT 93201560T AT 93201560 T AT93201560 T AT 93201560T AT E172991 T1 ATE172991 T1 AT E172991T1
- Authority
- AT
- Austria
- Prior art keywords
- iii
- group
- olefin
- formula
- transition metal
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- 150000001336 alkenes Chemical class 0.000 title abstract 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title 2
- 230000003197 catalytic effect Effects 0.000 title 1
- 229920001577 copolymer Polymers 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 3
- 229910052723 transition metal Inorganic materials 0.000 abstract 3
- 125000003342 alkenyl group Chemical group 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000003624 transition metals Chemical class 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- -1 VIB transition metal Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 150000002899 organoaluminium compounds Chemical class 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 abstract 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
- 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
-
- 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
- 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/63908—Component covered by group C08F4/62 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/63912—Component covered by group C08F4/62 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/63916—Component covered by group C08F4/62 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/63922—Component covered by group C08F4/62 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
-
- 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
- C08F4/65916—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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9200526A BE1005957A5 (fr) | 1992-06-05 | 1992-06-05 | Procede de preparation d'un systeme catalytique, procede de (co)polymerisation d'olefines et (co)polymeres d'au moins une olefine. |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE172991T1 true ATE172991T1 (de) | 1998-11-15 |
Family
ID=3886306
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98201013T ATE258191T1 (de) | 1992-06-05 | 1993-06-01 | Verfahren zur herstellung eines katalytischen systems und verfahren zur olefin(co)polymerisation |
AT93201560T ATE172991T1 (de) | 1992-06-05 | 1993-06-01 | Verfahren zur herstellung eines katalytischen systems, verfahren zur olefin(ko)polymerisation und (ko)polymere von mindestens einem olefin |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98201013T ATE258191T1 (de) | 1992-06-05 | 1993-06-01 | Verfahren zur herstellung eines katalytischen systems und verfahren zur olefin(co)polymerisation |
Country Status (11)
Country | Link |
---|---|
US (3) | US5612271A (de) |
EP (2) | EP0857735B1 (de) |
JP (1) | JP3429026B2 (de) |
KR (1) | KR100282561B1 (de) |
AT (2) | ATE258191T1 (de) |
BE (1) | BE1005957A5 (de) |
CA (1) | CA2097777C (de) |
DE (2) | DE69333399T2 (de) |
ES (2) | ES2213872T3 (de) |
RU (1) | RU2117677C1 (de) |
TW (1) | TW286321B (de) |
Families Citing this family (153)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1006880A3 (fr) * | 1993-03-01 | 1995-01-17 | Solvay | Precurseur solide d'un systeme catalytique pour la polymerisation d'olefines, procede pour sa preparation, systeme catalytique comprenant ce precurseur solide et procede de polymerisation d'olefines en presence de ce systeme catalytique. |
DE69426648T3 (de) | 1993-06-15 | 2005-02-03 | Idemitsu Kosan Co. Ltd. | Verfahren zur herstellung von olefinpolymeren und katalysator zur olefinpolymerisation |
US5498582A (en) * | 1993-12-06 | 1996-03-12 | Mobil Oil Corporation | Supported metallocene catalysts for the production of polyolefins |
US6291389B1 (en) | 1994-04-28 | 2001-09-18 | Exxonmobil Chemical Patents Inc. | Cationic polymerization catalysts |
US6008307A (en) * | 1994-04-28 | 1999-12-28 | Exxon Chemical Patents Inc | Process for producing olefin polymers using cationic catalysts |
DE4431838A1 (de) * | 1994-09-07 | 1996-03-14 | Basf Ag | Geträgerte Metallocen-Katalysatorsysteme |
DE4431837A1 (de) * | 1994-09-07 | 1996-03-14 | Basf Ag | Geträgerte Metallocen-Katalysatorsysteme |
ES2116188B1 (es) * | 1994-12-30 | 1999-04-01 | Repsol Quimica Sa | Proceso de obtencion de poliolefinas con distribuciones de pesos moleculares anchas, bimodales o multimodales. |
KR20000005027A (ko) * | 1996-03-27 | 2000-01-25 | 그레이스 스티븐 에스. | 분산된 촉매 활성화제를 사용하는 용액 중합 방법 |
DE19617229A1 (de) * | 1996-04-30 | 1997-11-06 | Basf Ag | Verfahren zur Herstellung von niedermolekularen Ethylenpolymerisaten im Hochdruck |
US6165929A (en) * | 1998-05-18 | 2000-12-26 | Phillips Petroleum Company | Compositions that can produce polymers |
US6300271B1 (en) * | 1998-05-18 | 2001-10-09 | Phillips Petroleum Company | Compositions that can produce polymers |
BR9917674B1 (pt) * | 1998-05-18 | 2012-06-12 | processo para produzir uma composiÇço de catalisador para polimerizar monâmeros. | |
US6107230A (en) * | 1998-05-18 | 2000-08-22 | Phillips Petroleum Company | Compositions that can produce polymers |
US6291386B1 (en) * | 1999-05-25 | 2001-09-18 | Equistar Chemicals, Lp | Process for the in-situ preparation of single-site transition metal catalysts and polymerization process |
US6395847B2 (en) | 1999-11-19 | 2002-05-28 | Exxonmobil Chemical Patents Inc. | Supported organometallic catalysts and their use in olefin polymerization |
US6750302B1 (en) | 1999-12-16 | 2004-06-15 | Phillips Petroleum Company | Organometal catalyst compositions |
US6524987B1 (en) * | 1999-12-22 | 2003-02-25 | Phillips Petroleum Company | Organometal catalyst compositions |
US6555495B2 (en) * | 2000-12-06 | 2003-04-29 | Univation Technologies, Llc | Catalyst support method and polymerization with supported catalysts |
TWI300782B (en) * | 2002-08-29 | 2008-09-11 | Ineos Europe Ltd | Supported polymerisation catalysts |
CA2499951C (en) | 2002-10-15 | 2013-05-28 | Peijun Jiang | Multiple catalyst system for olefin polymerization and polymers produced therefrom |
US7223822B2 (en) | 2002-10-15 | 2007-05-29 | Exxonmobil Chemical Patents Inc. | Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom |
US7700707B2 (en) | 2002-10-15 | 2010-04-20 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
US7119153B2 (en) * | 2004-01-21 | 2006-10-10 | Jensen Michael D | Dual metallocene catalyst for producing film resins with good machine direction (MD) elmendorf tear strength |
MXPA06010485A (es) | 2004-03-17 | 2006-12-19 | Dow Global Technologies Inc | Composicion catalizadora que comprende agente de enlace para la formacion de copolimeros de etileno. |
RU2381240C2 (ru) | 2004-03-17 | 2010-02-10 | Дау Глобал Текнолоджиз Инк. | Состав катализатора, содержащий челночный агент, для формирования мульти-блок-сополимера этилена |
AU2005224257B2 (en) | 2004-03-17 | 2010-08-19 | Dow Global Technologies Inc. | Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation |
CN103102442B (zh) | 2004-06-16 | 2016-01-20 | 陶氏环球技术有限责任公司 | 选择聚合改性剂的方法 |
US7157531B2 (en) * | 2004-06-21 | 2007-01-02 | Univation Technologies, Llc | Methods for producing polymers with control over composition distribution |
EP1805226A1 (de) | 2004-10-29 | 2007-07-11 | Exxonmobil Chemical Patents Inc. | Katalysatorverbindung mit zweiwertigem dreizähnigem liganden |
WO2006069205A1 (en) | 2004-12-21 | 2006-06-29 | Dow Global Technologies Inc. | Polypropylene-based adhesive compositions |
EP1861438B1 (de) | 2005-03-17 | 2015-03-04 | Dow Global Technologies LLC | Katalysatorzusammensetzung mit transportwirkstoff zur regio-irregulären multiblock-copolymer-formierung |
ZA200708784B (en) | 2005-03-17 | 2009-01-28 | Dow Global Technologies Inc | Catalyst composition comprising shuttling agent for tactic/atactic multi-block copolymer formation |
US9410009B2 (en) | 2005-03-17 | 2016-08-09 | Dow Global Technologies Llc | Catalyst composition comprising shuttling agent for tactic/ atactic multi-block copolymer formation |
EP1717269A1 (de) * | 2005-04-28 | 2006-11-02 | Borealis Technology Oy | Mischungen aus Alpha-Olefin Homo-oder Copolymeren |
WO2007035492A1 (en) | 2005-09-15 | 2007-03-29 | Dow Global Technologies Inc. | Catalytic olefin block copolymers via polymerizable shuttling agent |
WO2007035493A2 (en) | 2005-09-15 | 2007-03-29 | Dow Global Technologies Inc. | Control of polymer architecture and molecular weight distribution via multi-centered shuttling agent |
US8153243B2 (en) | 2005-12-09 | 2012-04-10 | Dow Global Technologies Llc | Interpolymers suitable for multilayer films |
EP2359930A1 (de) | 2005-12-16 | 2011-08-24 | Dow Global Technologies LLC | Polymere hergestellt in Gegenwart polydentater Heteroatom-Liganden enthaltenden Metallkomplexen |
EP1803747A1 (de) | 2005-12-30 | 2007-07-04 | Borealis Technology Oy | Oberflächemodifizierte Polymerisationskatalysatoren zur Herstellung von Polyolefinfilmen mit niedrigem Gelgehalt |
CN104725535A (zh) | 2006-05-17 | 2015-06-24 | 陶氏环球技术有限责任公司 | 高效溶液聚合法 |
US8362163B2 (en) | 2007-03-07 | 2013-01-29 | Dow Global Technologies, Llc | Tethered supported transition metal complex |
ITMI20070878A1 (it) | 2007-05-02 | 2008-11-03 | Dow Global Technologies Inc | Processo per la polimerizzazine di polimeri tattici con l'uso di catalizzatori chirali |
ITMI20070877A1 (it) | 2007-05-02 | 2008-11-03 | Dow Global Technologies Inc | Processo per la produzione di copolimeri a blocchi multipli con l'utilizzo di solventi polari |
ES2435568T3 (es) | 2007-11-19 | 2013-12-20 | Dow Global Technologies Llc | Copolímeros de propileno-alfa-olefina con ramificación de cadena larga |
RU2515900C2 (ru) | 2008-12-18 | 2014-05-20 | Юнивейшн Текнолоджиз, Ллк | Способ обработки зародышевого слоя реакции полимеризации |
CN102421807B (zh) | 2009-03-06 | 2015-03-18 | 陶氏环球技术有限责任公司 | 催化剂、制备催化剂的方法、制备聚烯烃组合物的方法和聚烯烃组合物 |
WO2011016992A2 (en) | 2009-07-29 | 2011-02-10 | Dow Global Technologies Inc. | Polymeric chain transfer/shuttling agents |
BR112012001948B1 (pt) | 2009-07-29 | 2019-08-20 | Dow Global Technologies Llc | Agente de translado de cadeia, processo para a polimerização de pelo menos um monômero polimerizável por adição, copolímero em multi-bloco e composição de catalisador |
EP2490990B1 (de) | 2009-10-19 | 2013-12-04 | Sasol Technology (Proprietary) Limited | Oligomerisierung von olefinischen verbindungen mit verminderter polymerbildung |
RU2587080C2 (ru) | 2010-11-30 | 2016-06-10 | Юнивейшн Текнолоджиз, Ллк | Способы полимеризации олефинов с использованием экстрагированных карбоксилатов металлов |
BR112013012545B1 (pt) | 2010-11-30 | 2020-04-14 | Univation Tech Llc | composição catalisadora, processo de produção de uma composição catalisadora e processo de polimerização |
US9637567B2 (en) | 2011-05-13 | 2017-05-02 | Univation Technologies, Llc | Spray-dried catalyst compositions and polymerization processes employing the same |
EP2718012B1 (de) | 2011-06-08 | 2016-04-27 | ExxonMobil Chemical Patents Inc. | Katalysatorsysteme mit mehrfachen nicht-koordinierenden anion-aktoren und polymerisierungsverfahren damit |
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 |
EP2760895A4 (de) | 2011-09-30 | 2015-07-22 | Exxonmobil Chem Patents Inc | Dynamische modulation von metallocenkatalysatoren |
KR101339474B1 (ko) * | 2011-11-24 | 2013-12-10 | 삼성토탈 주식회사 | 올레핀 중합 및 공중합용 촉매 및 이를 사용하는 올레핀 중합 또는 공중합 방법 |
US8895679B2 (en) | 2012-10-25 | 2014-11-25 | Chevron Phillips Chemical Company Lp | Catalyst compositions and methods of making and using same |
US8937139B2 (en) | 2012-10-25 | 2015-01-20 | Chevron Phillips Chemical Company Lp | Catalyst compositions and methods of making and using same |
WO2014099303A1 (en) | 2012-12-21 | 2014-06-26 | Exxonmobil Chemical Patents Inc. | Bridged metallocene compounds, catalyst systems and processes for polymerization therewith |
US9938361B2 (en) | 2013-01-14 | 2018-04-10 | Univation Technologies, Llc | Methods for preparing catalyst systems with increased productivity |
US8877672B2 (en) | 2013-01-29 | 2014-11-04 | Chevron Phillips Chemical Company Lp | Catalyst compositions and methods of making and using same |
US9034991B2 (en) | 2013-01-29 | 2015-05-19 | Chevron Phillips Chemical Company Lp | Polymer compositions and methods of making and using same |
RU2656343C2 (ru) | 2013-01-30 | 2018-06-05 | ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи | Способы изготовления каталитических композиций, имеющих улучшенную текучесть |
EP3825335A1 (de) * | 2013-07-09 | 2021-05-26 | Dow Global Technologies Llc | Ethylen/alpha-olefin-interpolymere mit verbesserter pelletfliessfähigkeit |
US9834628B2 (en) | 2013-07-17 | 2017-12-05 | Exxonmobil Chemical Patents Inc. | Cyclopropyl substituted metallocene catalysts |
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WO2015073157A1 (en) | 2013-11-15 | 2015-05-21 | Exxonmobil Chemical Patents Inc. | Process to produce polymers from pyridyldiamido transition metal complexes and use thereof |
BR112016022780B1 (pt) | 2014-04-02 | 2021-08-17 | Univation Technologies, Llc | Composição de continuidade |
WO2016094866A1 (en) | 2014-12-12 | 2016-06-16 | Exxonmobil Chemical Patents Inc. | Olefin polymerization catalyst system comprising mesoporous organosilica support |
WO2016094843A2 (en) | 2014-12-12 | 2016-06-16 | Exxonmobil Chemical Patents Inc. | Olefin polymerization catalyst system comprising mesoporous organosilica support |
US10155826B2 (en) | 2014-12-12 | 2018-12-18 | Exxonmobil Research And Engineering Company | Olefin polymerization catalyst system comprising mesoporous organosilica support |
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WO2016094870A1 (en) | 2014-12-12 | 2016-06-16 | Exxonmobil Chemical Patents Inc. | Olefin polymerization catalyst system comprising mesoporous organosilica support |
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WO2016195824A1 (en) | 2015-05-29 | 2016-12-08 | Exxonmobil Chemical Patents Inc. | Polymerization process using bridged metallocene compounds supported on organoaluminum treated layered silicate supports |
US10759886B2 (en) | 2015-06-05 | 2020-09-01 | Exxonmobil Chemical Patents Inc. | Single reactor production of polymers in gas or slurry phase |
EP3885373A1 (de) | 2015-06-05 | 2021-09-29 | ExxonMobil Chemical Patents Inc. | Herstellung von heterophasischen polymeren in gas- oder schlämmephase |
CN107922441A (zh) | 2015-06-30 | 2018-04-17 | 埃克森美孚化学专利公司 | 三齿双阴离子cnn配体的过渡金属络合物及其生产和用途 |
KR102606500B1 (ko) | 2015-09-30 | 2023-11-28 | 다우 글로벌 테크놀로지스 엘엘씨 | 사슬 왕복에 유용한 다중-헤드 또는 이중-헤드 조성물 및 이를 제조하는 방법 |
WO2017058384A1 (en) | 2015-10-02 | 2017-04-06 | Exxonmobil Chemical Patents Inc. | Asymmetric fluorenyl-substituted salan catalysts |
WO2017069854A1 (en) | 2015-10-22 | 2017-04-27 | Exxonmobil Chemical Patents Inc. | Catalysts for the formation of multimodal polymers |
EP3365379A4 (de) | 2015-10-23 | 2018-11-07 | ExxonMobil Chemical Patents Inc. | Herstellung von polyolefinen mit internen ungesättigten strukturen mit einem metallocenkatalysatorsystem |
US9803037B1 (en) | 2016-05-03 | 2017-10-31 | Exxonmobil Chemical Patents Inc. | Tetrahydro-as-indacenyl catalyst composition, catalyst system, and processes for use thereof |
US11059918B2 (en) | 2016-05-27 | 2021-07-13 | Exxonmobil Chemical Patents Inc. | Metallocene catalyst compositions and polymerization process therewith |
WO2018022249A1 (en) | 2016-07-29 | 2018-02-01 | Exxonmobil Chemical Patents Inc. | Heterocyclic amido transition metal complexes, production and use thereof |
WO2018022263A1 (en) | 2016-07-29 | 2018-02-01 | Exxonmobil Chemical Patents Inc. | Polymerization processes using high molecular weight polyhydric quenching agents |
KR102490785B1 (ko) | 2016-09-30 | 2023-01-20 | 다우 글로벌 테크놀로지스 엘엘씨 | 사슬 왕복에 유용한 캡핑된 다중- 또는 이중-헤드형 조성물 및 이의 제조 방법 |
EP3519455B1 (de) | 2016-09-30 | 2024-04-10 | Dow Global Technologies Llc | Mehr- oder doppelköpfige zusammensetzungen für kettenübertragung und verfahren zur herstellung davon |
CN109963888A (zh) | 2016-09-30 | 2019-07-02 | 陶氏环球技术有限责任公司 | 用于制备适用于链梭移的多头或双头组合物的方法 |
WO2018067289A1 (en) | 2016-10-05 | 2018-04-12 | Exxonmobil Chemical Patents Inc. | Sterically hindered metallocenes, synthesis and use |
WO2018075243A1 (en) | 2016-10-19 | 2018-04-26 | Exxonmobil Chemical Patents Inc. | Supported catalyst systems and methods of using same |
WO2018151790A1 (en) | 2017-02-20 | 2018-08-23 | Exxonmobil Chemical Patents Inc. | Hafnocene catalyst compounds and process for use thereof |
EP3854825A1 (de) | 2017-02-20 | 2021-07-28 | ExxonMobil Chemical Patents Inc. | Polymere mit ethylen und c4 - bis c14-alpha-olefin-comonomeren |
WO2018151904A1 (en) | 2017-02-20 | 2018-08-23 | Exxonmobil Chemical Patents Inc. | Group 4 catalyst compounds and process for use thereof |
CN111372954B (zh) | 2017-11-14 | 2022-06-28 | 埃克森美孚化学专利公司 | 制备聚乙烯宽分子量分布和分子量的(二)硅桥联金属茂 |
US11028196B2 (en) | 2017-12-22 | 2021-06-08 | Exxonmobil Chemical Patents Inc. | Polyolefin compositions |
CN111902467B (zh) | 2018-02-05 | 2022-11-11 | 埃克森美孚化学专利公司 | 通过添加超高分子量高密度聚乙烯增强的lldpe的加工性 |
WO2019156968A1 (en) | 2018-02-07 | 2019-08-15 | Exxonmobil Chemical Patents Inc. | Supported catalysts systems and polymerization processes for using the same |
EP3755705A1 (de) | 2018-02-19 | 2020-12-30 | ExxonMobil Chemical Patents Inc. | Katalysatoren, katalysatorsysteme und verfahren zu ihrer verwendung |
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US11285465B2 (en) | 2018-09-27 | 2022-03-29 | Exxonmobil Chemical Patents Inc. | C1,C2-bridged ligands and catalysts |
KR20210121027A (ko) | 2018-12-28 | 2021-10-07 | 다우 글로벌 테크놀로지스 엘엘씨 | 불포화 폴리올레핀을 포함하는 경화성 조성물 |
JP2022516119A (ja) | 2018-12-28 | 2022-02-24 | ダウ グローバル テクノロジーズ エルエルシー | テレケリックポリオレフィンを含む硬化性組成物 |
WO2020140064A1 (en) | 2018-12-28 | 2020-07-02 | Dow Global Technologies Llc | Organometallic chain transfer agents |
SG11202107051UA (en) | 2018-12-28 | 2021-07-29 | Dow Global Technologies Llc | Telechelic polyolefins and processes for preparing the same |
KR20210121031A (ko) | 2018-12-28 | 2021-10-07 | 다우 글로벌 테크놀로지스 엘엘씨 | 불포화 폴리올레핀을 포함하는 경화성 조성물 |
WO2020146375A2 (en) | 2019-01-08 | 2020-07-16 | Exxonmobil Chemical Patents Inc | Olefin polymerization processes featuring in situ blending of an oil extension |
US11180580B2 (en) | 2019-03-29 | 2021-11-23 | Exxonmobil Chemical Patents Inc. | Benzazole and pseudoindole diamido transition metal complexes and use thereof in olefin polymerization |
US20220251361A1 (en) | 2019-07-17 | 2022-08-11 | Exxonmobil Chemical Patents Inc. | High Propylene Content EP Having Low Glass Transition Temperatures |
US20220275015A1 (en) | 2019-08-02 | 2022-09-01 | Exxonmobil Chemical Patents Inc. | Metallocenes and Methods Thereof |
EP4010421A1 (de) | 2019-08-05 | 2022-06-15 | ExxonMobil Chemical Patents Inc. | Propylen-alpha-olefin-dien-terpolymer-additiv zur verbesserung der klebrigkeit von gummi |
US20220289882A1 (en) | 2019-08-27 | 2022-09-15 | Chevron Oronite Company Llc | Ethylene copolymers and use as viscosity modifiers |
US11649256B2 (en) | 2019-10-11 | 2023-05-16 | Exxonmobil Chemical Patents Inc. | Catalysts for olefin polymerization |
US20210179743A1 (en) | 2019-12-11 | 2021-06-17 | Exxonmobil Chemical Patents Inc. | Low aromatic polyolefins |
US11718635B2 (en) | 2019-12-16 | 2023-08-08 | Exxonmobil Chemical Patents Inc. | Iron bis(imino) aryl catalysts and methods thereof |
US11613593B2 (en) | 2020-02-24 | 2023-03-28 | Exxonmobil Chemical Patents Inc. | Ansa-bis(inden-2-yl) catalysts for producing vinylidene-terminated polyalphaolefins |
EP4110835A1 (de) | 2020-02-24 | 2023-01-04 | ExxonMobil Chemical Patents Inc. | Lewis-basenkatalysatoren und verfahren dafür |
US11760814B2 (en) | 2020-03-03 | 2023-09-19 | Exxonmobil Chemical Patents Inc. | 1,5 diazabicyclooctane ligand systems and methods therewith |
WO2021188361A1 (en) | 2020-03-20 | 2021-09-23 | Exxonmobil Chemical Patents Inc. | Linear alpha-olefin copolymers and impact copolymers thereof |
CN115380073A (zh) | 2020-03-30 | 2022-11-22 | 埃克森美孚化学专利公司 | 梳型嵌段共聚物及其方法 |
WO2021222016A2 (en) | 2020-05-01 | 2021-11-04 | Exxonmobil Chemical Patents Inc. | Linear low density polyethylene for film applications |
WO2021222280A2 (en) | 2020-05-01 | 2021-11-04 | Exxonmobil Chemical Patents Inc. | Linear low density polyethylene for film applications |
US20230242745A1 (en) | 2020-06-03 | 2023-08-03 | Exxonmobil Chemical Patents Inc | Process for Production of Thermoplastic Vulcanizates using Supported Catalyst Systems and Compositions Made Therefrom |
US20230212330A1 (en) | 2020-06-16 | 2023-07-06 | Exxonmobil Chemical Patents Inc. | Metallocene Catalysts for Producing Vinyl-Terminated Polyalphaolefins and Methods Associated Therewith |
WO2021262838A1 (en) | 2020-06-26 | 2021-12-30 | Exxonmobil Chemical Patents Inc. | Copolymers composed of ethylene, a-olefin, non-conjugated diene, and substituted styrene and articles therefrom |
WO2021262842A1 (en) | 2020-06-26 | 2021-12-30 | Exxonmobil Chemical Patents Inc. | COPOLYMERS OF ETHYLENE, α-OLEFIN, NON-CONJUGATED DIENE, AND ARYL-SUBSTITUTED CYCLOALKENE, METHODS TO PRODUCE, BLENDS, AND ARTICLES THEREFROM |
CN116490528A (zh) | 2020-08-13 | 2023-07-25 | 埃克森美孚化学专利公司 | 使用过渡金属双(酚盐)催化剂配合物得到的含有环状物的聚合物组合物及其制备方法 |
EP4222180B1 (de) | 2020-09-30 | 2024-04-10 | ExxonMobil Chemical Patents Inc. | Bis(heterocyclisches-olat) lewis-base-katalysatoren und verfahren dafür |
KR20230066090A (ko) | 2020-10-08 | 2023-05-12 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 지지된 촉매 시스템 및 이를 사용하는 방법 |
EP4232484A1 (de) | 2020-10-22 | 2023-08-30 | ExxonMobil Chemical Patents Inc. | Mehrzähnige lewis-basen-katalysatoren und verfahren zur verwendung davon |
US11919981B2 (en) | 2020-10-22 | 2024-03-05 | Exxonmobil Chemical Patents Inc. | Monocyclopentadienyl pyridyl hydroxyl amine catalyst compounds and systems for olefin polymerization |
US11814460B2 (en) | 2020-10-22 | 2023-11-14 | Exxonmobil Chemical Patents Inc. | Pyridyl hydroxyl amine catalyst compounds and systems for Olefin Polymerization |
WO2022093814A1 (en) | 2020-10-28 | 2022-05-05 | Exxonmobil Chemical Patents Inc. | Non-aromatic hydrocarbon soluble olefin polymerization catalysts and use thereof |
WO2022146634A1 (en) | 2020-12-29 | 2022-07-07 | Exxonmobil Chemical Patents Inc. | Polyolefin-based ionomers and production thereof |
KR20240009451A (ko) | 2021-05-14 | 2024-01-22 | 엑손모빌 케미컬 패튼츠, 아이엔씨. | 점도 개질제로서의 에틸렌-프로필렌 분지형 공중합체 |
WO2022250822A1 (en) | 2021-05-24 | 2022-12-01 | Exxonmobil Chemical Patents Inc. | Biphasic polymerization processes |
EP4396246A1 (de) | 2021-09-02 | 2024-07-10 | ExxonMobil Chemical Patents Inc. | C1-symmetrische metallocenkatalysatoren zur herstellung von vinylterminierten polypropylenoligomeren und makromonomeren |
WO2023044215A1 (en) | 2021-09-14 | 2023-03-23 | Exxonmobil Chemical Patents Inc. | Catalyst feeder and processes thereof |
WO2023177956A1 (en) | 2022-03-14 | 2023-09-21 | Exxonmobil Chemical Patents Inc. | Metal bis(imino) aryl compounds and methods thereof |
WO2023177957A1 (en) | 2022-03-14 | 2023-09-21 | Exxonmobil Chemical Patents Inc. | Metal-containing bis(imino) per-substituted aryl compounds and methods thereof |
WO2023250268A1 (en) | 2022-06-24 | 2023-12-28 | Exxonmobil Chemical Patents Inc. | Constrained geometry metal-ligand complexes and use thereof in olefin polymerization |
WO2024072545A1 (en) | 2022-09-29 | 2024-04-04 | Exxonmobil Chemical Patents Inc. | Foamable branched polypropylene compositions and foamed products produced therefrom |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5240844A (en) * | 1985-09-13 | 1993-08-31 | Wie Siong I | Test kit for determining the presence of organic materials and method of utilizing same |
US4701432A (en) * | 1985-11-15 | 1987-10-20 | Exxon Chemical Patents Inc. | Supported polymerization catalyst |
US5241025A (en) * | 1987-01-30 | 1993-08-31 | Exxon Chemical Patents Inc. | Catalyst system of enhanced productivity |
KR920006464B1 (ko) * | 1988-09-14 | 1992-08-07 | 미쓰이 세끼유 가가꾸 고오교오 가부시끼가이샤 | 올레핀중합용 촉매성분, 올레핀중합용 촉매 및 이 올레핀중합용 촉매를 사용한 올레핀의 중합방법 |
US5057475A (en) * | 1989-09-13 | 1991-10-15 | Exxon Chemical Patents Inc. | Mono-Cp heteroatom containing group IVB transition metal complexes with MAO: supported catalyst for olefin polymerization |
ES2086397T5 (es) * | 1989-10-30 | 2005-07-16 | Fina Technology, Inc. | Adicion de alkiloaluminio para un catalizador metaloceno mejorado. |
EP0500944B1 (de) * | 1990-07-24 | 1998-10-07 | Mitsui Chemicals, Inc. | Katalysator für alpha-olefinpolymerisation und herstellung von poly(alpha)olefinen damit |
DE69226564T3 (de) * | 1991-05-20 | 2004-04-08 | Mitsui Chemicals, Inc. | Katalysator und Verfahren für Olefinpolymerisation |
JP2951763B2 (ja) * | 1991-08-27 | 1999-09-20 | 三井化学株式会社 | メタロセン化合物溶液及びその保存方法 |
JPH05239138A (ja) * | 1992-02-28 | 1993-09-17 | Mitsubishi Petrochem Co Ltd | オレフィン重合用触媒 |
JPH05310829A (ja) * | 1992-03-12 | 1993-11-22 | Tosoh Corp | オレフィン重合用触媒及びオレフィンの重合方法 |
JPH05301919A (ja) * | 1992-04-27 | 1993-11-16 | Tosoh Corp | オレフィン重合用触媒及びオレフィンの重合方法 |
US5240894A (en) | 1992-05-18 | 1993-08-31 | Exxon Chemical Patents Inc. | Method for making and using a supported metallocene catalyst system |
-
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- 1993-06-01 EP EP98201013A patent/EP0857735B1/de not_active Expired - Lifetime
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- 1993-06-01 TW TW082104364A patent/TW286321B/zh active
- 1993-06-04 KR KR1019930010095A patent/KR100282561B1/ko not_active IP Right Cessation
- 1993-06-04 RU RU93043995/04A patent/RU2117677C1/ru not_active IP Right Cessation
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US6555632B1 (en) | 2003-04-29 |
EP0857735A3 (de) | 2000-07-26 |
KR100282561B1 (ko) | 2001-02-15 |
EP0573120A1 (de) | 1993-12-08 |
ES2213872T3 (es) | 2004-09-01 |
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ES2125941T3 (es) | 1999-03-16 |
CA2097777A1 (fr) | 1993-12-06 |
EP0857735A2 (de) | 1998-08-12 |
DE69321877T2 (de) | 1999-06-10 |
EP0857735B1 (de) | 2004-01-21 |
BE1005957A5 (fr) | 1994-04-05 |
RU2117677C1 (ru) | 1998-08-20 |
CA2097777C (fr) | 2003-12-30 |
US5612271A (en) | 1997-03-18 |
EP0573120B1 (de) | 1998-11-04 |
US5817725A (en) | 1998-10-06 |
JP3429026B2 (ja) | 2003-07-22 |
KR940000484A (ko) | 1994-01-03 |
DE69333399D1 (de) | 2004-02-26 |
JPH0632830A (ja) | 1994-02-08 |
ATE258191T1 (de) | 2004-02-15 |
TW286321B (de) | 1996-09-21 |
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