DE60102156T8 - Verbrückte Bisindenyl Substituierte Metallocen-Verbindungen - Google Patents
Verbrückte Bisindenyl Substituierte Metallocen-Verbindungen Download PDFInfo
- Publication number
- DE60102156T8 DE60102156T8 DE60102156T DE60102156T DE60102156T8 DE 60102156 T8 DE60102156 T8 DE 60102156T8 DE 60102156 T DE60102156 T DE 60102156T DE 60102156 T DE60102156 T DE 60102156T DE 60102156 T8 DE60102156 T8 DE 60102156T8
- 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.)
- Active
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 (29)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US620613 | 1975-10-08 | ||
| US619751 | 1990-11-28 | ||
| US21545900P | 2000-06-30 | 2000-06-30 | |
| US21559700P | 2000-06-30 | 2000-06-30 | |
| US215459P | 2000-06-30 | ||
| US215597P | 2000-06-30 | ||
| US09/619,757 US6380334B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US619764 | 2000-07-19 | ||
| US09/619,764 US6376409B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US09/619,750 US6380120B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US620303 | 2000-07-19 | ||
| US09/620,198 US6380330B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US620341 | 2000-07-19 | ||
| US620359 | 2000-07-19 | ||
| US09/620,302 US6376411B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US09/619,749 US6376407B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US09/620,046 US6380122B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US09/620,303 US6414095B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US619757 | 2000-07-19 | ||
| US09/620,613 US6380331B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US619750 | 2000-07-19 | ||
| US09/619,751 US6380121B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US09/620,341 US6380123B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US09/620,359 US6376413B1 (en) | 2000-06-30 | 2000-07-19 | Metallocene compositions |
| US620198 | 2000-07-19 | ||
| US620046 | 2000-07-19 | ||
| US619749 | 2000-07-19 | ||
| US620302 | 2000-07-19 | ||
| PCT/US2001/016425 WO2002002575A1 (en) | 2000-06-30 | 2001-05-21 | Metallocenes with a bridged 4-phenyl-indenyl-ligand for olefin polymerization |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE60102156D1 DE60102156D1 (de) | 2004-04-01 |
| DE60102156T2 DE60102156T2 (de) | 2004-12-09 |
| DE60102156T8 true DE60102156T8 (de) | 2005-06-23 |
Family
ID=27585093
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60102156T Active DE60102156T8 (de) | 2000-06-30 | 2001-05-21 | Verbrückte Bisindenyl Substituierte Metallocen-Verbindungen |
| DE60114896T Active DE60114896T8 (de) | 2000-06-30 | 2001-05-21 | Überbrückte Bisindenylmetallocenverbindungen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60114896T Active DE60114896T8 (de) | 2000-06-30 | 2001-05-21 | Überbrückte Bisindenylmetallocenverbindungen |
Country Status (6)
| Country | Link |
|---|---|
| EP (2) | EP1411058B1 (enExample) |
| JP (1) | JP2004502698A (enExample) |
| AT (2) | ATE309259T1 (enExample) |
| DE (2) | DE60102156T8 (enExample) |
| ES (2) | ES2211808T3 (enExample) |
| WO (1) | WO2002002575A1 (enExample) |
Families Citing this family (68)
| 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 (en) * | 2001-06-29 | 2014-03-26 | ExxonMobil Chemical Patents Inc. | Metallocenes and catalyst compositions derived therefrom |
| DE10158656A1 (de) | 2001-11-30 | 2003-06-26 | Basell Polyolefine Gmbh | Organoübergangsmetallverbindung, Biscyclopentadienylligandsystem, Katalysatorsystem und Verfahren zur Herstellung von Polyolefinen |
| DE60306147T2 (de) * | 2002-04-23 | 2007-04-19 | Dow Global Technologies, Inc., Midland | Alkarylsubstituierte komplexe von gruppe-4-metallen, katalysatoren und verfahren zur polymerisierung von olefinen |
| JP2006502260A (ja) | 2002-10-10 | 2006-01-19 | バセル ポリオレフィン ジーエムビーエイチ | エチレンの共重合方法 |
| 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 |
| WO2006020624A1 (en) * | 2004-08-09 | 2006-02-23 | Dow Global Technologies Inc. | Supported bis(hydroxyarylaryloxy) catalysts for manufacture of polymers |
| US20090017710A1 (en) * | 2006-02-02 | 2009-01-15 | Basell Polyolefine Gmbh | Propylene Melt Blown Resins, Propylene Melt Blown Resin Fibers and Non-Woven Fabric Made From the Same, and Methods of Making the Same |
| 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 |
| EP2322568B1 (en) | 2009-11-13 | 2013-05-15 | Borealis AG | Process for producing an olefin polymerization catalyst |
| US8603933B2 (en) | 2009-11-13 | 2013-12-10 | Borealis Ag | Process for recovering a transition metal compound |
| EA021843B1 (ru) | 2009-11-13 | 2015-09-30 | Бореалис Аг | Способ полимеризации олефина |
| EP2330136B1 (en) | 2009-12-07 | 2013-08-28 | Borealis AG | Process for the preparation of an unsupported, solid metallocene catalyst system and its use in polymerization of olefins |
| HUE052511T2 (hu) | 2011-03-02 | 2021-05-28 | Borealis Ag | Eljárás polimerek elõállítására |
| ES2813282T3 (es) | 2011-03-02 | 2021-03-23 | Borealis Ag | Conjunto de reactor de alto rendimiento para la polimerización de olefinas |
| EP2532687A3 (en) | 2011-06-10 | 2013-04-10 | Borealis AG | Bridged Metallocene Catalysts |
| EP2535372B1 (en) | 2011-06-15 | 2016-09-14 | Borealis AG | In-situ reactor blend of a Ziegler-Natta catalysed, nucleated polypropylene and a metallocene catalysed polypropylene |
| EP2890490B1 (en) | 2012-08-29 | 2020-05-06 | Borealis AG | Reactor assembly and method for polymerization of olefins |
| CN104755511B (zh) * | 2012-10-31 | 2016-12-28 | 埃克森美孚化学专利公司 | 丙烯共聚物组合物及其制备方法 |
| EP2745926A1 (en) | 2012-12-21 | 2014-06-25 | Borealis AG | Gas phase polymerization and reactor assembly comprising a fluidized bed reactor and an external moving bed reactor |
| EP2746301B1 (en) | 2012-12-21 | 2018-05-30 | Borealis AG | Catalyst |
| WO2014096171A1 (en) | 2012-12-21 | 2014-06-26 | Borealis Ag | Catalyst |
| ES2645256T3 (es) | 2012-12-21 | 2017-12-04 | Borealis Ag | Catalizadores |
| EP2745927A1 (en) | 2012-12-21 | 2014-06-25 | Borealis AG | Fluidized bed reactor with internal moving bed reaction unit |
| EP3022236B1 (en) | 2013-07-17 | 2017-11-15 | ExxonMobil Chemical Patents Inc. | Process using substituted metallocene catalysts and products therefrom |
| JP2016531978A (ja) | 2013-07-17 | 2016-10-13 | エクソンモービル ケミカル パテンツ インコーポレイテッド | 置換メタロセン触媒 |
| ES2703344T3 (es) | 2013-07-17 | 2019-03-08 | Exxonmobil Chemical Patents Inc | Metalocenos y composiciones catalíticas derivadas de ellos |
| EP3539993A1 (en) | 2013-07-17 | 2019-09-18 | ExxonMobil Chemical Patents Inc. | Cyclopropyl substituted metallocene catalysts |
| CN105377904B (zh) | 2013-07-17 | 2018-07-10 | 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 |
| US9938364B2 (en) | 2013-07-17 | 2018-04-10 | Exxonmobil Chemical Patents Inc. | Substituted metallocene catalysts |
| 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 |
| EP3121187B1 (en) * | 2014-03-20 | 2018-10-10 | Japan Polypropylene Corporation | Metallocene complex and method for manufacturing olefin polymer |
| 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 |
| WO2016091803A1 (en) | 2014-12-08 | 2016-06-16 | Borealis Ag | Process for producing pellets of copolymers of propylene |
| WO2016196334A1 (en) | 2015-06-05 | 2016-12-08 | Exxonmobil Chemical Patents Inc. | Single reactor production of polymers in gas or slurry phase |
| US10294316B2 (en) | 2015-06-05 | 2019-05-21 | Exxonmobil Chemical Patents Inc. | Silica supports with high aluminoxane loading capability |
| US10723821B2 (en) | 2015-06-05 | 2020-07-28 | Exxonmobil Chemical Patents Inc. | Supported metallocene catalyst systems for polymerization |
| WO2016196339A2 (en) | 2015-06-05 | 2016-12-08 | Exxonmobil Chemical Patents Inc. | Production of heterophasic polymers in gas or slurry phase |
| 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 |
| US9809664B2 (en) | 2015-06-05 | 2017-11-07 | Exxonmobil Chemical Patents Inc. | Bimodal propylene polymers and sequential polymerization |
| US10280233B2 (en) | 2015-06-05 | 2019-05-07 | Exxonmobil Chemical Patents Inc. | Catalyst systems and methods of making and using the same |
| US10329360B2 (en) | 2015-06-05 | 2019-06-25 | Exxonmobil Chemical Patents Inc. | Catalyst system comprising supported alumoxane and unsupported alumoxane particles |
| EP3124567A1 (en) | 2015-07-30 | 2017-02-01 | Borealis AG | Polypropylene based hot-melt adhesive composition |
| EP3178853B1 (en) | 2015-12-07 | 2018-07-25 | Borealis AG | Process for polymerising alpha-olefin monomers |
| 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 (en) | 2016-05-13 | 2020-09-09 | Borealis AG | Process for hydraulic conveying of polyolefin pellets |
| CN109312013A (zh) | 2016-05-27 | 2019-02-05 | 埃克森美孚化学专利公司 | 茂金属催化剂组合物和使用其的聚合方法 |
| US20210277290A1 (en) | 2018-08-06 | 2021-09-09 | Borealis Ag | Propylene random copolymer based hot melt adhesive composition |
| EP3608364A1 (en) | 2018-08-06 | 2020-02-12 | Borealis AG | Multimodal propylene random copolymer based composition suitable as hot melt adhesive composition |
| US12146019B2 (en) | 2018-11-30 | 2024-11-19 | Borealis Ag | Washing process |
| CN114929761A (zh) | 2019-08-22 | 2022-08-19 | 埃克森美孚化学专利公司 | 用c1对称的茂金属催化剂生产的全同立构的丙烯均聚物和共聚物 |
| US11472828B2 (en) | 2019-10-11 | 2022-10-18 | Exxonmobil Chemical Patents Inc. | Indacene based metallocene catalysts useful in the production of propylene polymers |
| WO2022108973A1 (en) | 2020-11-23 | 2022-05-27 | Exxonmobil Chemical Patents Inc. | Metallocene polypropylene prepared using aromatic solvent-free supports |
| EP4144435A1 (en) | 2021-09-01 | 2023-03-08 | Borealis AG | Gas phase polymerization process with improved gas recycling |
| CN117916277A (zh) | 2021-09-02 | 2024-04-19 | 埃克森美孚化学专利公司 | 调整用于生产乙烯基封端的聚丙烯低聚物和大分子单体的c1对称茂金属催化剂 |
| KR20250049337A (ko) | 2022-08-09 | 2025-04-11 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 디페닐실란 가교 c1 대칭 촉매의 제조 방법 및 이로부터 제조된 중합체 |
| EP4389776A1 (en) | 2022-12-20 | 2024-06-26 | Borealis AG | Process |
| EP4389783A1 (en) | 2022-12-20 | 2024-06-26 | Borealis AG | Catalyst transition process |
| EP4638528A1 (en) | 2022-12-23 | 2025-10-29 | Borealis AG | Process for producing a polypropylene homo- or copolymer |
| EP4638530A1 (en) | 2022-12-23 | 2025-10-29 | Borealis AG | Process for producing a polypropylene copolymer |
| CN120380036A (zh) | 2022-12-23 | 2025-07-25 | 北欧化工股份公司 | 高流动性聚丙烯均聚物的制造方法 |
| 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 |
| WO2025219537A1 (en) | 2024-04-18 | 2025-10-23 | Borealis Gmbh | Process for propylene polymerization with optimized prepolymerization conditions |
| WO2025219533A1 (en) | 2024-04-18 | 2025-10-23 | Borealis Gmbh | Process for the preparation of a propylene homopolymer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW294669B (enExample) * | 1992-06-27 | 1997-01-01 | Hoechst Ag |
-
2001
- 2001-05-21 DE DE60102156T patent/DE60102156T8/de active Active
- 2001-05-21 JP JP2002507827A patent/JP2004502698A/ja active Pending
- 2001-05-21 AT AT03027480T patent/ATE309259T1/de not_active IP Right Cessation
- 2001-05-21 WO PCT/US2001/016425 patent/WO2002002575A1/en not_active Ceased
- 2001-05-21 ES ES01937633T patent/ES2211808T3/es not_active Expired - Lifetime
- 2001-05-21 EP EP03027480A patent/EP1411058B1/en not_active Expired - Lifetime
- 2001-05-21 EP EP01937633A patent/EP1294733B1/en not_active Expired - Lifetime
- 2001-05-21 AT AT01937633T patent/ATE260289T1/de not_active IP Right Cessation
- 2001-05-21 ES ES03027480T patent/ES2247473T3/es not_active Expired - Lifetime
- 2001-05-21 DE DE60114896T patent/DE60114896T8/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004502698A (ja) | 2004-01-29 |
| EP1294733B1 (en) | 2004-02-25 |
| DE60102156D1 (de) | 2004-04-01 |
| DE60114896T2 (de) | 2006-07-27 |
| DE60114896T8 (de) | 2007-04-26 |
| ES2247473T3 (es) | 2006-03-01 |
| DE60114896D1 (de) | 2005-12-15 |
| EP1294733A1 (en) | 2003-03-26 |
| DE60102156T2 (de) | 2004-12-09 |
| WO2002002575A1 (en) | 2002-01-10 |
| EP1411058A1 (en) | 2004-04-21 |
| ATE309259T1 (de) | 2005-11-15 |
| EP1411058B1 (en) | 2005-11-09 |
| ES2211808T3 (es) | 2004-07-16 |
| ATE260289T1 (de) | 2004-03-15 |
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