WO1996011961B1 - Production et utilisation de systemes catalyseurs de polymerisation - Google Patents
Production et utilisation de systemes catalyseurs de polymerisationInfo
- Publication number
- WO1996011961B1 WO1996011961B1 PCT/US1995/012789 US9512789W WO9611961B1 WO 1996011961 B1 WO1996011961 B1 WO 1996011961B1 US 9512789 W US9512789 W US 9512789W WO 9611961 B1 WO9611961 B1 WO 9611961B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- different
- halogen atom
- alkyl
- catalyst system
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims 3
- 239000002685 polymerization catalyst Substances 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract 17
- 239000003054 catalyst Substances 0.000 claims abstract 13
- 230000000379 polymerizing effect Effects 0.000 claims abstract 3
- 150000001336 alkenes Chemical class 0.000 claims abstract 2
- 229910052723 transition metal Inorganic materials 0.000 claims abstract 2
- 150000003624 transition metals Chemical class 0.000 claims abstract 2
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 claims 9
- 125000005843 halogen group Chemical group 0.000 claims 9
- 125000002877 alkyl aryl group Chemical group 0.000 claims 7
- 125000003710 aryl alkyl group Chemical group 0.000 claims 7
- 125000000041 C6-C10 aryl group Chemical group 0.000 claims 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 6
- 125000006374 C2-C10 alkenyl group Chemical group 0.000 claims 5
- 125000005018 aryl alkenyl group Chemical group 0.000 claims 4
- 125000003118 aryl group Chemical group 0.000 claims 4
- 125000004122 cyclic group Chemical group 0.000 claims 4
- 239000012968 metallocene catalyst Substances 0.000 claims 4
- 239000003607 modifier Substances 0.000 claims 4
- 239000007795 chemical reaction product Substances 0.000 claims 3
- 229910052710 silicon Inorganic materials 0.000 claims 3
- 239000010703 silicon Substances 0.000 claims 3
- 239000002904 solvent Substances 0.000 claims 3
- 125000000027 (C1-C10) alkoxy group Chemical group 0.000 claims 2
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 claims 2
- 125000003860 C1-C20 alkoxy group Chemical group 0.000 claims 2
- FLFNHHSXSLXYQB-UHFFFAOYSA-L CC1=CC(C(=CC=C2)C=3C=CC=CC=3)=C2C1[Zr](Cl)(Cl)(=[Si](C)C)C1C(C)=CC2=C1C=CC=C2C1=CC=CC=C1 Chemical compound CC1=CC(C(=CC=C2)C=3C=CC=CC=3)=C2C1[Zr](Cl)(Cl)(=[Si](C)C)C1C(C)=CC2=C1C=CC=C2C1=CC=CC=C1 FLFNHHSXSLXYQB-UHFFFAOYSA-L 0.000 claims 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 2
- 125000004104 aryloxy group Chemical group 0.000 claims 2
- 125000004429 atom Chemical group 0.000 claims 2
- 125000004407 fluoroaryl group Chemical group 0.000 claims 2
- 229910052732 germanium Inorganic materials 0.000 claims 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 230000000737 periodic effect Effects 0.000 claims 2
- 239000011148 porous material Substances 0.000 claims 2
- 229910052718 tin Inorganic materials 0.000 claims 2
- 125000003358 C2-C20 alkenyl group Chemical group 0.000 claims 1
- 125000000172 C5-C10 aryl group Chemical group 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- CGELJBSWQTYCIY-UHFFFAOYSA-L [Cl-].[Cl-].CC1=Cc2ccccc2[C@H]1[Zr++]([C@@H]1C(C)=Cc2ccccc12)=[Si](C)C Chemical compound [Cl-].[Cl-].CC1=Cc2ccccc2[C@H]1[Zr++]([C@@H]1C(C)=Cc2ccccc12)=[Si](C)C CGELJBSWQTYCIY-UHFFFAOYSA-L 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 claims 1
- 150000002367 halogens Chemical class 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 1
- 239000003446 ligand Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
Abstract
La présente invention concerne généralement un système catalyseur supporté utilisable pour la polymérisation des oléfines. Le procédé de support du catalyseur permet d'obtenir un catalyseur supporté en métal de transition ligand volumineux qui, lorsqu'il est utilisé dans un processus de polymérisation, réduit sensiblement l'encrassement et la stratification du réacteur lors d'un processus de polymérisation en bain liquide, en suspension ou en phase gazeuse.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP95938716A EP0785956B1 (fr) | 1994-10-13 | 1995-10-12 | Production et utilisation de systemes catalyseurs de polymerisation |
| DE69509403T DE69509403T2 (de) | 1994-10-13 | 1995-10-12 | Polymerisation Katalysatorsysteme, ihre Herstellung und ihre Verwendung |
| CA002202404A CA2202404C (fr) | 1994-10-13 | 1995-10-12 | Production et utilisation de systemes catalyseurs de polymerisation |
| JP8513296A JPH10511706A (ja) | 1994-10-13 | 1995-10-12 | 重合触媒系、それらの製造及び使用 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32267594A | 1994-10-13 | 1994-10-13 | |
| US08/322,675 | 1994-10-13 | ||
| US08/502,231 US6124230A (en) | 1995-07-13 | 1995-07-13 | Polymerization catalyst systems, their production and use |
| US08/502,231 | 1995-07-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO1996011961A1 WO1996011961A1 (fr) | 1996-04-25 |
| WO1996011961B1 true WO1996011961B1 (fr) | 1996-06-27 |
Family
ID=26983548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US1995/012789 WO1996011961A1 (fr) | 1994-10-13 | 1995-10-12 | Production et utilisation de systemes catalyseurs de polymerisation |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0785956B1 (fr) |
| JP (1) | JPH10511706A (fr) |
| KR (1) | KR100367964B1 (fr) |
| CN (1) | CN1096470C (fr) |
| DE (1) | DE69509403T2 (fr) |
| ES (1) | ES2132744T3 (fr) |
| WO (1) | WO1996011961A1 (fr) |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6063725A (en) * | 1995-11-07 | 2000-05-16 | Mitsui Chemicals, Inc. | Olefin polymerization catalyst system |
| US6245868B1 (en) | 1998-05-29 | 2001-06-12 | Univation Technologies | Catalyst delivery method, a catalyst feeder and their use in a polymerization process |
| US6894131B2 (en) | 1998-08-21 | 2005-05-17 | Univation Technologies, Llc | Polymerization process using a metallocene catalyst system |
| GB9826874D0 (en) | 1998-12-07 | 1999-01-27 | Borealis As | Process |
| US6201076B1 (en) | 1999-04-29 | 2001-03-13 | Equistar Chemicals, L.P. | Olefin polymerization process with fatty amine additives for improved activity and reduced fouling |
| US6476165B1 (en) | 2000-03-08 | 2002-11-05 | Equistar Chemicals, Lp | Olefin polymerization process using fatty amine additives and boron-modified supported catalyst |
| US6593267B2 (en) | 2000-12-18 | 2003-07-15 | Univation Technologies, Llc | Method for preparing a supported catalyst system and its use in a polymerization process |
| US6933258B2 (en) | 2000-12-19 | 2005-08-23 | Univation Technologies, L.L.C. | Catalyst composition and methods for its preparation and use in a polymerization process |
| EP1425345A1 (fr) | 2001-06-22 | 2004-06-09 | Exxonmobil Chemical Patents Inc. | Polyethylenes basse densite lineaires ou polyethylenes tres basse densite obtenus par catalyse metallocene utilises en tant qu'agents antichocs |
| AU2003293887A1 (en) | 2002-12-16 | 2004-07-09 | Basell Polyolefine Gmbh | Preparation of supported catalyst systems containing reduced amounts of aluminoxanes |
| CN100351275C (zh) | 2003-03-21 | 2007-11-28 | 陶氏环球技术公司 | 形态控制的烯烃聚合方法 |
| BR122014013907B1 (pt) | 2003-09-23 | 2020-11-10 | Dow Global Technologies Inc | processo para a polimerização em fase gasosa de etileno |
| US7422786B2 (en) | 2003-09-24 | 2008-09-09 | Exxonmobil Chemical Patents Inc. | Collation shrink |
| US7632086B2 (en) | 2003-10-03 | 2009-12-15 | Exxonmobil Chemical Patents Inc. | Melt fracture reduction |
| US7183005B2 (en) | 2004-08-20 | 2007-02-27 | Exxonmobil Chemical Patents Inc. | Impact strength improvement of regrind |
| US7919569B2 (en) | 2005-06-07 | 2011-04-05 | Saudi Basic Industries Corporation | Process for the polymerizaion of olefins |
| EP1731535A1 (fr) * | 2005-06-07 | 2006-12-13 | Saudi Basic Industries Corporation Inc. | Procédé pour la polymérisation d'oléfines |
| JP4732087B2 (ja) * | 2005-09-13 | 2011-07-27 | 三井化学株式会社 | オレフィン重合触媒用担体、オレフィン重合触媒およびオレフィン系重合体粒子 |
| WO2007130277A1 (fr) | 2006-05-05 | 2007-11-15 | Exxonmobil Chemical Patents Inc. | Mélanges de polymères basse densité linéaires et articles fabriqués à partir de ces mélanges |
| WO2008018976A1 (fr) | 2006-08-04 | 2008-02-14 | Univation Technologies, Llc | Procédé maintenant la capacité de transfert thermique dans un système de réaction de polymérisation |
| US8198373B2 (en) | 2006-10-02 | 2012-06-12 | Exxonmobil Chemical Patents Inc. | Plastic toughened plastics |
| US7985804B2 (en) | 2006-11-06 | 2011-07-26 | Exxonmobil Chemical Patents Inc. | Rubber toughened compositions, articles, films, and methods of making the same |
| BRPI0605781A (pt) | 2006-12-29 | 2008-08-19 | Braskem Sa | composição anti-estática para polimerização ou copolimerização de olefinas em fase gás, processo de polimerização ou copolimerização de olefinas em fase gás, e, polìmero ou copolìmero de olefina assim obtido |
| DE602007013538D1 (de) † | 2007-05-25 | 2011-05-12 | Borealis Tech Oy | Herstellungsverfahren für ein Alpha-Olefin-Polymerharz |
| ES2401040T3 (es) | 2007-08-16 | 2013-04-16 | Univation Technologies, Llc | Aditivos de continuidad y su uso en procesos de polimerización |
| US8206654B2 (en) | 2008-01-07 | 2012-06-26 | Univation Technologies, Llc | Catalyst feed systems and methods for using the same |
| RU2527945C2 (ru) | 2009-01-08 | 2014-09-10 | Юнивейшн Текнолоджиз, Ллк | Добавка для процессов полимеризации полиолефинов |
| WO2010080871A1 (fr) | 2009-01-08 | 2010-07-15 | Univation Technologies, Llc | Additif pour procédés de polymérisation en phase gazeuse |
| CN102939311B (zh) * | 2010-05-28 | 2017-10-24 | 巴塞尔聚烯烃股份有限公司 | 制备用于烯烃聚合的负载型催化剂体系的方法，该催化剂体系及其用途 |
| CN103298843B (zh) | 2010-11-30 | 2015-08-19 | 尤尼威蒂恩技术有限责任公司 | 具有改进的流动特征的催化剂组合物及其制造和使用方法 |
| MY161173A (en) | 2010-11-30 | 2017-04-14 | Univation Tech Llc | Processes for the polymerization of olefins with extracted metal carboxlate salts |
| EP2655432B1 (fr) | 2010-12-22 | 2017-08-02 | Univation Technologies, LLC | Additif pour procédés de polymérisation de polyoléfines |
| EP2610269A1 (fr) | 2011-12-28 | 2013-07-03 | Saudi Basic Industries Corporation | Composition de catalyseur et son procédé de préparation |
| US9650453B2 (en) | 2012-12-28 | 2017-05-16 | Univation Technologies, Llc | Methods of integrating aluminoxane production into catalyst production |
| RU2647855C2 (ru) | 2013-01-14 | 2018-03-21 | ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи | Способы получения каталитических систем с повышенной производительностью |
| CN105189566A (zh) | 2013-01-30 | 2015-12-23 | 尤尼威蒂恩技术有限责任公司 | 制造具有改进的流动的催化剂组合物的方法 |
| CA2933157C (fr) | 2013-12-09 | 2021-11-16 | Univation Technologies, Llc | Alimentation d'additifs de polymerisation a des procedes de polymerisation |
| RU2677897C2 (ru) | 2014-04-02 | 2019-01-22 | ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи | Композиции обеспечения непрерывности и способы изготовления и использования таковых |
| EP3145717A1 (fr) | 2014-05-20 | 2017-03-29 | E. I. du Pont de Nemours and Company | Structure de protection de film rétractable |
| WO2016094281A1 (fr) | 2014-12-11 | 2016-06-16 | E. I. Du Pont De Nemours And Company | Film d'emballage étirable |
| US10414843B2 (en) | 2015-03-10 | 2019-09-17 | Univation Technologies, Llc | Spray dried catalyst compositions, methods for preparation and use in olefin polymerization processes |
| EP3288984B1 (fr) | 2015-04-27 | 2023-08-09 | Univation Technologies, LLC | Compositions de catalyseur supporté aux propriétés de coulabilité améliorées et leur préparation |
| KR102035310B1 (ko) * | 2015-06-26 | 2019-10-22 | 주식회사 엘지화학 | 폴리올레핀 제조용 촉매 시스템 및 폴리올레핀의 제조방법 |
| KR102569384B1 (ko) * | 2016-04-01 | 2023-08-23 | 주식회사 레이크머티리얼즈 | 올레핀 중합용 담지촉매의 제조방법 |
| CN107987191B (zh) * | 2016-10-26 | 2021-03-16 | 中国石油化工股份有限公司 | 一种负载型茂金属催化剂及其制备方法和应用 |
| WO2018164798A1 (fr) | 2017-03-09 | 2018-09-13 | Exxonmobil Chemical Patents Inc. | Procédé de production de polymères de polyéthylène |
| KR102153777B1 (ko) * | 2017-09-11 | 2020-09-08 | 주식회사 엘지화학 | 미량의 대전방지제의 정량분석방법 |
| EP3710734B1 (fr) | 2017-11-17 | 2024-12-18 | ExxonMobil Chemical Patents Inc. | Tuyaux pe-rt et procédés de fabrication de ceux-ci |
| WO2019126129A1 (fr) | 2017-12-22 | 2019-06-27 | E. I. Du Pont De Nemours And Company | Composition adhésive thermoplastique |
| WO2019126189A1 (fr) | 2017-12-22 | 2019-06-27 | E. I. Du Pont De Nemours And Company | Composition adhésive thermoplastique |
| CN116964107A (zh) | 2021-02-11 | 2023-10-27 | 埃克森美孚化学专利公司 | 聚合一种或多种烯烃的方法 |
| EP4301792A2 (fr) | 2021-03-05 | 2024-01-10 | ExxonMobil Chemical Patents Inc. | Procédés de fabrication et d'utilisation de mélanges de catalyseur en suspension |
| WO2022232760A1 (fr) | 2021-04-30 | 2022-11-03 | Exxonmobil Chemical Patents Inc. | Procédés pour la transition entre différents catalyseurs de polymérisation dans un réacteur de polymérisation |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| FR2656315B1 (fr) * | 1989-12-22 | 1992-04-17 | Bp Chemicals Snc | Procede de preparation d'un catalyseur a base de zirconium supporte sur du chlorure de magnesium, et utilisation du catalyseur dans la polymerisation des olefines. |
| TW294669B (fr) * | 1992-06-27 | 1997-01-01 | Hoechst Ag | |
| DE4242486A1 (de) * | 1992-12-16 | 1994-06-23 | Basf Ag | Propylen-Homopolymere |
| CA2129794A1 (fr) * | 1993-08-10 | 1995-02-11 | Toshiyuki Tsutsui | Catalyseurs pour la polymerisation d'olefines et methodes a cette fin |
-
1995
- 1995-10-12 KR KR1019970702394A patent/KR100367964B1/ko not_active Expired - Lifetime
- 1995-10-12 ES ES95938716T patent/ES2132744T3/es not_active Expired - Lifetime
- 1995-10-12 CN CN95195652A patent/CN1096470C/zh not_active Expired - Lifetime
- 1995-10-12 JP JP8513296A patent/JPH10511706A/ja active Pending
- 1995-10-12 EP EP95938716A patent/EP0785956B1/fr not_active Expired - Lifetime
- 1995-10-12 WO PCT/US1995/012789 patent/WO1996011961A1/fr active IP Right Grant
- 1995-10-12 DE DE69509403T patent/DE69509403T2/de not_active Expired - Lifetime
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