DE60114896D1 - Überbrückte Bisindenylmetallocenverbindungen - Google Patents
Überbrückte BisindenylmetallocenverbindungenInfo
- Publication number
- DE60114896D1 DE60114896D1 DE60114896T DE60114896T DE60114896D1 DE 60114896 D1 DE60114896 D1 DE 60114896D1 DE 60114896 T DE60114896 T DE 60114896T DE 60114896 T DE60114896 T DE 60114896T DE 60114896 D1 DE60114896 D1 DE 60114896D1
- Authority
- DE
- Germany
- Prior art keywords
- alkenyl
- aryl
- alkyl
- metallocene compound
- arylalkenyl
- 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.)
- Expired - Lifetime
Links
- 150000001875 compounds Chemical class 0.000 title abstract 6
- 125000003342 alkenyl group Chemical group 0.000 abstract 5
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- 125000003118 aryl group Chemical group 0.000 abstract 4
- 125000005843 halogen group Chemical group 0.000 abstract 4
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 3
- 125000005018 aryl alkenyl group Chemical group 0.000 abstract 3
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 3
- 125000004429 atom Chemical group 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 125000004104 aryloxy group Chemical group 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 150000001993 dienes Chemical class 0.000 abstract 1
- 229910052735 hafnium Inorganic materials 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- C07F17/00—Metallocenes
-
- 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
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- 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
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—Propene
-
- 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
- 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
- C08F4/65912—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)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Indole Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (28)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US620613 | 1975-10-08 | ||
| US620359 | 1984-06-13 | ||
| US620341 | 1984-06-13 | ||
| US619751 | 1990-11-28 | ||
| US21559700P | 2000-06-30 | 2000-06-30 | |
| US21545900P | 2000-06-30 | 2000-06-30 | |
| US215459P | 2000-06-30 | ||
| US215597P | 2000-06-30 | ||
| US09/619,749 US6376407B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US620198 | 2000-07-19 | ||
| US09/619,757 US6380334B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US619749 | 2000-07-19 | ||
| US09/619,764 US6376409B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US09/620,613 US6380331B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US09/620,359 US6376413B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US619764 | 2000-07-19 | ||
| US619750 | 2000-07-19 | ||
| US09/620,046 US6380122B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US09/620,302 US6376411B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US620046 | 2000-07-19 | ||
| US620302 | 2000-07-19 | ||
| US619757 | 2000-07-19 | ||
| US09/619,750 US6380120B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US09/620,303 US6414095B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US09/620,341 US6380123B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US620303 | 2000-07-19 | ||
| US09/619,751 US6380121B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US09/620,198 US6380330B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE60114896D1 true DE60114896D1 (de) | 2005-12-15 |
| DE60114896T2 DE60114896T2 (de) | 2006-07-27 |
| DE60114896T8 DE60114896T8 (de) | 2007-04-26 |
Family
ID=27585093
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60114896T Active DE60114896T8 (de) | 2000-06-30 | 2001-05-21 | Überbrückte Bisindenylmetallocenverbindungen |
| DE60102156T Active DE60102156T8 (de) | 2000-06-30 | 2001-05-21 | Verbrückte Bisindenyl Substituierte Metallocen-Verbindungen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60102156T Active DE60102156T8 (de) | 2000-06-30 | 2001-05-21 | Verbrückte Bisindenyl Substituierte Metallocen-Verbindungen |
Country Status (6)
| Country | Link |
|---|---|
| EP (2) | EP1294733B1 (de) |
| JP (1) | JP2004502698A (de) |
| AT (2) | ATE260289T1 (de) |
| DE (2) | DE60114896T8 (de) |
| ES (2) | ES2211808T3 (de) |
| WO (1) | WO2002002575A1 (de) |
Families Citing this family (66)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7122498B2 (en) | 2000-06-30 | 2006-10-17 | Exxonmobil Chemical Patents Inc. | Metallocenes and catalyst compositions derived therefrom |
| EP1421090B1 (de) * | 2001-06-29 | 2014-03-26 | ExxonMobil Chemical Patents Inc. | Metallocene und diese enthaltende katalysatorzusammensetzungen |
| DE10158656A1 (de) | 2001-11-30 | 2003-06-26 | Basell Polyolefine Gmbh | Organoübergangsmetallverbindung, Biscyclopentadienylligandsystem, Katalysatorsystem und Verfahren zur Herstellung von Polyolefinen |
| CA2483326C (en) * | 2002-04-23 | 2011-01-04 | Dow Global Technologies Inc. | Alkaryl-substituted group 4 metal complexes, catalysts and olefin polymerization process |
| US7569647B2 (en) | 2002-10-10 | 2009-08-04 | Basell Polyolefine Gmbh | Process for the copolymerization of ethylene |
| JP4590037B2 (ja) * | 2003-09-30 | 2010-12-01 | 日本ポリプロ株式会社 | オレフィン重合用触媒成分、α−オレフィン重合用触媒及びα−オレフィン重合体の製造方法 |
| KR101195320B1 (ko) * | 2004-08-09 | 2012-10-29 | 다우 글로벌 테크놀로지스 엘엘씨 | 중합체를 제조하기 위한 지지된비스(하이드록시아릴아릴옥시) 촉매 |
| CN101415737B (zh) * | 2006-02-02 | 2013-06-12 | 巴塞尔聚烯烃股份有限公司 | 丙烯熔喷树脂、丙烯熔喷树脂纤维和用所述纤维制备的非织造织物及其制备方法 |
| TW200932770A (en) | 2007-10-22 | 2009-08-01 | Univation Tech Llc | Metallocene catalysts and their use in polymerization processes |
| WO2011058089A1 (en) | 2009-11-13 | 2011-05-19 | Borealis Ag | Process for producing a polymerization catalyst |
| US8501881B2 (en) | 2009-11-13 | 2013-08-06 | Borealis Ag | Process for olefin polymerization |
| EP2322568B1 (de) | 2009-11-13 | 2013-05-15 | Borealis AG | Verfahren zur Herstellung eines Olefin-Polymerisationskatalysatoren |
| EP2499169B1 (de) | 2009-11-13 | 2014-04-02 | Borealis AG | Verfahren zur wiederherstellung einer übergangsmetallverbindung |
| EP2330136B1 (de) | 2009-12-07 | 2013-08-28 | Borealis AG | Verfahren zur Herstellung eines nicht geträgerten, festen Metallocenkatalysatorsystems und dessen Verwendung bei der Polymerisation von Olefinen |
| HUE051319T2 (hu) | 2011-03-02 | 2021-03-01 | Borealis Ag | Nagy átmenõteljesítményû reaktoregység olefinek polimerizálására |
| EP2495038B1 (de) | 2011-03-02 | 2020-09-02 | Borealis AG | Ein Verfahren zur Produktion von Polymeren |
| EP2532687A3 (de) | 2011-06-10 | 2013-04-10 | Borealis AG | Verbrückte Metallocen-Katalysatoren |
| EP2535372B1 (de) | 2011-06-15 | 2016-09-14 | Borealis AG | In-situ Reaktormischung eines Ziegler-Natta-katalysierten, nucleierten Polypropylens und metallocen-katalysiertes Polypropylen |
| US9382359B2 (en) | 2012-08-29 | 2016-07-05 | Borealis Ag | Reactor assembly and method for polymerization of olefins |
| US9321914B2 (en) * | 2012-10-31 | 2016-04-26 | Exxonmobil Chemical Patents Inc. | Propylene copolymer compositions and processes to produce them |
| EP2935296B1 (de) | 2012-12-21 | 2017-11-15 | Borealis AG | Katalysator |
| EP2745926A1 (de) | 2012-12-21 | 2014-06-25 | Borealis AG | Gasphasenpolymerisation und Reaktoranordnung mit einem Fließbettreaktor und einem externen Wanderbettreaktor |
| ES2645256T3 (es) | 2012-12-21 | 2017-12-04 | Borealis Ag | Catalizadores |
| ES2674576T3 (es) | 2012-12-21 | 2018-07-02 | Borealis Ag | Catalizador |
| EP2745927A1 (de) | 2012-12-21 | 2014-06-25 | Borealis AG | Fließbettreaktor mit interner Wanderbettreaktionseinheit |
| US9938364B2 (en) | 2013-07-17 | 2018-04-10 | Exxonmobil Chemical Patents Inc. | Substituted metallocene catalysts |
| EP3022234B1 (de) | 2013-07-17 | 2018-12-26 | ExxonMobil Chemical Patents Inc. | Substituierte metallocenkatalysatoren |
| CN105358586A (zh) | 2013-07-17 | 2016-02-24 | 埃克森美孚化学专利公司 | 环丙基取代的茂金属催化剂 |
| EP3848401A1 (de) | 2013-07-17 | 2021-07-14 | ExxonMobil Chemical Patents Inc. | Isotaktische propylenpolymere |
| EP3022238B1 (de) | 2013-07-17 | 2017-09-20 | ExxonMobil Chemical Patents Inc. | Metallocene und katalysatorzusammensetzungen daraus |
| CN105358589B (zh) | 2013-07-17 | 2018-07-03 | 埃克森美孚化学专利公司 | 金属茂和由其衍生的催化剂组合物 |
| CN105829326B (zh) * | 2013-12-19 | 2019-11-08 | 埃克森美孚化学专利公司 | 桥连双(茚基)过渡金属络合物、其制备与应用 |
| US9944665B2 (en) | 2013-12-19 | 2018-04-17 | Exxonmobil Chemical Patents Inc. | Bridged bis(indenyl) transitional metal complexes, production, and use thereof |
| WO2015141675A1 (ja) * | 2014-03-20 | 2015-09-24 | 日本ポリプロ株式会社 | メタロセン錯体およびオレフィン重合体の製造方法 |
| JP6201853B2 (ja) * | 2014-03-25 | 2017-09-27 | 日本ポリプロ株式会社 | メタロセン錯体及びオレフィン重合体の製造方法 |
| ES2635519T3 (es) | 2014-11-21 | 2017-10-04 | Borealis Ag | Procedimiento para producir gránulos de copolímeros blandos |
| US11292156B2 (en) | 2014-12-08 | 2022-04-05 | Borealis Ag | Process for producing pellets of copolymers of propylene |
| US10280235B2 (en) | 2015-06-05 | 2019-05-07 | Exxonmobil Chemical Patents Inc. | Catalyst system containing high surface area supports and sequential polymerization to produce heterophasic polymers |
| CN107922537B (zh) | 2015-06-05 | 2021-07-27 | 埃克森美孚化学专利公司 | 气相或淤浆相中多相聚合物的制备 |
| US10329360B2 (en) | 2015-06-05 | 2019-06-25 | Exxonmobil Chemical Patents Inc. | Catalyst system comprising supported alumoxane and unsupported alumoxane particles |
| US9809664B2 (en) | 2015-06-05 | 2017-11-07 | Exxonmobil Chemical Patents Inc. | Bimodal propylene polymers and sequential polymerization |
| WO2016196331A1 (en) | 2015-06-05 | 2016-12-08 | Exxonmobil Chemical Patents Inc. | Supported metallocene catalyst systems for polymerization |
| US10294316B2 (en) | 2015-06-05 | 2019-05-21 | Exxonmobil Chemical Patents Inc. | Silica supports with high aluminoxane loading capability |
| US10280233B2 (en) | 2015-06-05 | 2019-05-07 | Exxonmobil Chemical Patents Inc. | Catalyst systems and methods of making and using the same |
| CN107690441A (zh) | 2015-06-05 | 2018-02-13 | 埃克森美孚化学专利公司 | 聚合物在气相或淤浆相中的单反应器制备 |
| EP3124567A1 (de) | 2015-07-30 | 2017-02-01 | Borealis AG | Polypropylenbasierte heissschmelzklebstoffzusammensetzung |
| EP3178853B1 (de) | 2015-12-07 | 2018-07-25 | Borealis AG | Verfahren zur polymerisierung von alpha-olefin-monomeren |
| JP6613987B2 (ja) * | 2016-03-28 | 2019-12-04 | 日本ポリプロ株式会社 | メタロセン錯体、オレフィン重合用触媒、およびオレフィン重合体の製造方法 |
| EP3243622B1 (de) | 2016-05-13 | 2020-09-09 | Borealis AG | Verfahren zum hydraulischen transportieren von polyolefinpellets |
| EP3464390A1 (de) | 2016-05-27 | 2019-04-10 | ExxonMobil Chemical Patents Inc. | Metallocenkatalysatorzusammensetzungen und und polymerisationsverfahren damit |
| EP3608364A1 (de) | 2018-08-06 | 2020-02-12 | Borealis AG | Multimodale propylen-random-copolymer-basierte zusammensetzung zur verwendung als schmelzklebstoffzusammensetzung |
| US20210277290A1 (en) | 2018-08-06 | 2021-09-09 | Borealis Ag | Propylene random copolymer based hot melt adhesive composition |
| EP3887406B1 (de) | 2018-11-30 | 2024-07-17 | Borealis AG | Waschverfahren |
| EP4017887A4 (de) | 2019-08-22 | 2023-01-18 | ExxonMobil Chemical Patents Inc. | Mit c1-symmetrischen metallocenkatalysatoren hergestellte, isotaktische propylenhomopolymere und -copolymere |
| US11472828B2 (en) | 2019-10-11 | 2022-10-18 | Exxonmobil Chemical Patents Inc. | Indacene based metallocene catalysts useful in the production of propylene polymers |
| EP4247825A1 (de) | 2020-11-23 | 2023-09-27 | ExxonMobil Chemical Patents Inc. | Metallocen-polypropylen, das unter verwendung von aromatischen lösungsmittelfreien trägern hergestellt wurde |
| EP4144435A1 (de) | 2021-09-01 | 2023-03-08 | Borealis AG | Gasphasenpolymerisationsverfahren mit verbesserter gasrückführung |
| WO2023034889A1 (en) | 2021-09-02 | 2023-03-09 | Exxonmobil Chemical Patents Inc. | C1 symmetric metallocene catalysts tailored for production of vinyl-terminated polypropylene oligomers and macromonomers |
| CN119654331A (zh) | 2022-08-09 | 2025-03-18 | 埃克森美孚化学专利公司 | 制备二苯基硅烷桥接的c1对称催化剂的方法和由其制备的聚合物 |
| EP4389783A1 (de) | 2022-12-20 | 2024-06-26 | Borealis AG | Katalysatorübergangsverfahren |
| EP4389776A1 (de) | 2022-12-20 | 2024-06-26 | Borealis AG | Verfahren |
| TW202440670A (zh) | 2022-12-23 | 2024-10-16 | 奧地利商柏列利斯股份公司 | 聚丙烯共聚物的製造方法 |
| KR20250126808A (ko) | 2022-12-23 | 2025-08-25 | 보레알리스 아게 | 폴리프로필렌 단독중합체 또는 공중합체의 제조방법 |
| TW202438539A (zh) | 2022-12-23 | 2024-10-01 | 奧地利商柏列利斯股份公司 | 高流動性聚丙烯均聚物的製造方法 |
| WO2024240540A1 (en) | 2023-05-23 | 2024-11-28 | Borealis Ag | Process for producing pellets of polyolefins, and pellets so produced |
| WO2025003435A1 (en) | 2023-06-30 | 2025-01-02 | Borealis Ag | Process |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW294669B (de) * | 1992-06-27 | 1997-01-01 | Hoechst Ag |
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2001
- 2001-05-21 DE DE60114896T patent/DE60114896T8/de active Active
- 2001-05-21 EP EP01937633A patent/EP1294733B1/de not_active Expired - Lifetime
- 2001-05-21 JP JP2002507827A patent/JP2004502698A/ja active Pending
- 2001-05-21 AT AT01937633T patent/ATE260289T1/de not_active IP Right Cessation
- 2001-05-21 ES ES01937633T patent/ES2211808T3/es not_active Expired - Lifetime
- 2001-05-21 EP EP03027480A patent/EP1411058B1/de not_active Expired - Lifetime
- 2001-05-21 ES ES03027480T patent/ES2247473T3/es not_active Expired - Lifetime
- 2001-05-21 DE DE60102156T patent/DE60102156T8/de active Active
- 2001-05-21 WO PCT/US2001/016425 patent/WO2002002575A1/en active IP Right Grant
- 2001-05-21 AT AT03027480T patent/ATE309259T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2247473T3 (es) | 2006-03-01 |
| EP1294733A1 (de) | 2003-03-26 |
| EP1411058A1 (de) | 2004-04-21 |
| DE60114896T8 (de) | 2007-04-26 |
| DE60102156T2 (de) | 2004-12-09 |
| DE60102156T8 (de) | 2005-06-23 |
| ES2211808T3 (es) | 2004-07-16 |
| EP1411058B1 (de) | 2005-11-09 |
| DE60114896T2 (de) | 2006-07-27 |
| WO2002002575A1 (en) | 2002-01-10 |
| DE60102156D1 (de) | 2004-04-01 |
| ATE309259T1 (de) | 2005-11-15 |
| EP1294733B1 (de) | 2004-02-25 |
| ATE260289T1 (de) | 2004-03-15 |
| JP2004502698A (ja) | 2004-01-29 |
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