BR0010534A - Processo de polimerização - Google Patents
Processo de polimerizaçãoInfo
- Publication number
- BR0010534A BR0010534A BR0010534-1A BR0010534A BR0010534A BR 0010534 A BR0010534 A BR 0010534A BR 0010534 A BR0010534 A BR 0010534A BR 0010534 A BR0010534 A BR 0010534A
- Authority
- BR
- Brazil
- Prior art keywords
- group
- independently
- halogen
- heteroatom
- polymerization process
- Prior art date
Links
- 238000006116 polymerization reaction Methods 0.000 title abstract 3
- 125000005842 heteroatom Chemical group 0.000 abstract 4
- 229910052736 halogen Inorganic materials 0.000 abstract 3
- 150000002367 halogens Chemical class 0.000 abstract 3
- 125000004122 cyclic group Chemical group 0.000 abstract 2
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 239000012190 activator Substances 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000004429 atom Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000006165 cyclic alkyl group Chemical group 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229910052732 germanium Inorganic materials 0.000 abstract 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 abstract 1
- 239000003446 ligand Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 125000003107 substituted aryl group Chemical group 0.000 abstract 1
- 229910052718 tin Inorganic materials 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
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C211/00—Compounds containing amino groups bound to a carbon skeleton
- C07C211/65—Metal complexes of amines
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/903—Monomer polymerized in presence of transition metal containing catalyst and hydrocarbon additive affecting polymer properties of catalyst activity
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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
"PROCESSO DE POLIMERIZAçãO". Esta invenção refere-se a uma composição representada pela fórmula (1) e a um processo de polimerização compreendendo combinar uma olefina na fase gasosa ou de pasta fluida com um ativador, um suporte e um composto representado pela fórmula (1) : em que M é um metal do grupo 3 a 14, cada X é independentemente um grupo de saída aniónico, n é o estado de oxidação de M, m é a carga formal do ligante YZL,Y é um elemento do grupo 15, Z é um elemento do grupo 15, L é um elemento do grupo 15 ou 16, R^ 1^ e R^ 2^ são independentemente um grupo hidrocarboneto C~ 1~ a C~ 20~, um grupo contendo heteroátomo, silício, germânio, estanho, chumbo, fósforo, um halogênio, R^ 1^ e R^ 2^ podem também ser interconectados um com o outro, R^ 3^ é ausente, ou é hidrogênio, um grupo contendo átomo do grupo 14, um halogênio, um grupo contendo heteroátomo, R^ 4^ e R^ 5^ São independentemente um grupo arila, um grupo arila substituído, um grupo alquila cíclico, um grupo alquila cíclico substituído, ou um sistema de anel múltiplo, R^ 6^ e r ^ 7^ são independentemente ausentes ou hidrogênio, halogênio, um heteroátomo ou um grupo hidrocarbila, ou um grupo contendo heteroátomo.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/312,878 | 1999-05-17 | ||
| US09/312,878 US6271325B1 (en) | 1999-05-17 | 1999-05-17 | Method of polymerization |
| PCT/US2000/013312 WO2000069922A2 (en) | 1999-05-17 | 2000-05-15 | Method of polymerization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0010534A true BR0010534A (pt) | 2002-04-16 |
| BR0010534B1 BR0010534B1 (pt) | 2010-04-06 |
Family
ID=23213411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0010534-1A BR0010534B1 (pt) | 1999-05-17 | 2000-05-15 | processo de polimerização. |
Country Status (26)
| Country | Link |
|---|---|
| US (2) | US6271325B1 (pt) |
| EP (3) | EP1666510B1 (pt) |
| JP (1) | JP3631679B2 (pt) |
| KR (1) | KR100446407B1 (pt) |
| CN (1) | CN100357329C (pt) |
| AR (2) | AR029750A1 (pt) |
| AT (3) | ATE440872T1 (pt) |
| AU (1) | AU756239B2 (pt) |
| BR (1) | BR0010534B1 (pt) |
| CA (1) | CA2373315C (pt) |
| CZ (1) | CZ20014143A3 (pt) |
| DE (3) | DE60025204T2 (pt) |
| EG (1) | EG23015A (pt) |
| ES (3) | ES2256011T3 (pt) |
| IL (2) | IL146287A0 (pt) |
| MX (1) | MXPA01011749A (pt) |
| MY (1) | MY131740A (pt) |
| NO (1) | NO20015613D0 (pt) |
| PL (1) | PL351712A1 (pt) |
| RU (2) | RU2001133358A (pt) |
| SA (1) | SA00210278B1 (pt) |
| SK (1) | SK16712001A3 (pt) |
| TR (1) | TR200103289T2 (pt) |
| TW (1) | TW526207B (pt) |
| WO (1) | WO2000069922A2 (pt) |
| ZA (1) | ZA200109439B (pt) |
Families Citing this family (116)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5889128A (en) * | 1997-04-11 | 1999-03-30 | Massachusetts Institute Of Technology | Living olefin polymerization processes |
| US6300439B1 (en) * | 1999-11-08 | 2001-10-09 | Univation Technologies, Llc | Group 15 containing transition metal catalyst compounds, catalyst systems and their use in a polymerization process |
| US6274684B1 (en) * | 1999-10-22 | 2001-08-14 | Univation Technologies, Llc | Catalyst composition, method of polymerization, and polymer therefrom |
| US6281306B1 (en) * | 1999-12-16 | 2001-08-28 | Univation Technologies, Llc | Method of polymerization |
| US6555495B2 (en) * | 2000-12-06 | 2003-04-29 | Univation Technologies, Llc | Catalyst support method and polymerization with supported catalysts |
| WO2003010207A1 (fr) | 2001-07-23 | 2003-02-06 | Shanghai Institute Of Organic Chemistry, Chinese Academy Of Sciences | Catalyseurs de polymerisation ou de copolymerisation d'olefines, leur procede de preparation et leur utilisation |
| US7250523B2 (en) | 2003-10-22 | 2007-07-31 | Board Of Trustees Of Michigan State University | Imido-tethered carbenes of molybdenum for ring-opening metathesis polymerization and ring-closing metathesis |
| US7045583B2 (en) | 2003-12-22 | 2006-05-16 | Exxon Mobil Chemical Patents Inc. | Olefin polymerization catalyst system |
| US7217676B2 (en) * | 2004-01-16 | 2007-05-15 | Exxon Mobil Chemical Patents Inc. | Hydrophobization and silica for supported catalyst |
| US6967184B2 (en) * | 2004-02-17 | 2005-11-22 | Univation Technologies, Llc | Fluoroalcohol leaving group for non-metallocene olefin polymerization catalysts |
| US7193017B2 (en) * | 2004-08-13 | 2007-03-20 | Univation Technologies, Llc | High strength biomodal polyethylene compositions |
| US8202940B2 (en) | 2004-08-19 | 2012-06-19 | Univation Technologies, Llc | Bimodal polyethylene compositions for blow molding applications |
| US7868092B2 (en) * | 2005-06-14 | 2011-01-11 | Univation Technologies, Llc | Bimodal polyethylene compositions for blow molding applications |
| US7432328B2 (en) * | 2005-06-14 | 2008-10-07 | Univation Technologies, Llc | Enhanced ESCR bimodal HDPE for blow molding applications |
| EP1805226A1 (en) | 2004-10-29 | 2007-07-11 | Exxonmobil Chemical Patents Inc. | Catalyst compound containing divalent tridentate ligand |
| US6987152B1 (en) | 2005-01-11 | 2006-01-17 | Univation Technologies, Llc | Feed purification at ambient temperature |
| US7312279B2 (en) * | 2005-02-07 | 2007-12-25 | Univation Technologies, Llc | Polyethylene blend compositions |
| US7858702B2 (en) * | 2005-06-14 | 2010-12-28 | Univation Technologies, Llc | Enhanced ESCR bimodal HDPE for blow molding applications |
| US7947797B2 (en) | 2005-09-14 | 2011-05-24 | Univation Technologies, Llc | Method for operating a gas-phase reactor at or near maximum production rates while controlling polymer stickiness |
| US20070109911A1 (en) * | 2005-11-16 | 2007-05-17 | Neubauer Anthony C | High speed and direct driven rotating equipment for polyolefin manufacturing |
| EP3467077A1 (en) | 2006-10-03 | 2019-04-10 | Univation Technologies, LLC | System for olefin polymerization |
| WO2008042078A1 (en) * | 2006-10-03 | 2008-04-10 | Univation Technologies, Llc | Effervescent nozzle for catalyst injection |
| US7932397B2 (en) * | 2006-11-22 | 2011-04-26 | Massachusetts Institute Of Technology | Olefin metathesis catalysts and related methods |
| US7754834B2 (en) * | 2007-04-12 | 2010-07-13 | Univation Technologies, Llc | Bulk density promoting agents in a gas-phase polymerization process to achieve a bulk particle density |
| EP2112175A1 (en) | 2008-04-16 | 2009-10-28 | ExxonMobil Chemical Patents Inc. | Activator for metallocenes comprising one or more halogen substituted heterocyclic heteroatom containing ligand coordinated to an alumoxane |
| TW200936619A (en) | 2007-11-15 | 2009-09-01 | Univation Tech Llc | Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom |
| TW200936564A (en) * | 2007-11-15 | 2009-09-01 | Univation Tech Llc | Methods for the removal of impurities from polymerization feed streams |
| CN103951541A (zh) | 2008-01-25 | 2014-07-30 | 波士顿学院董事会 | 用于催化包括对映选择性烯烃复分解的复分解反应的方法 |
| US7910760B2 (en) * | 2008-04-15 | 2011-03-22 | Exxonmobil Chemical Patents Inc. | Semi-rigid linked diamines, precursors therefor, and transition metal diamido complexes as catalysts for olefin polymerization processes |
| JP2009270976A (ja) * | 2008-05-08 | 2009-11-19 | Hitachi High-Technologies Corp | 欠陥レビュー方法および欠陥レビュー装置 |
| KR101277290B1 (ko) | 2008-08-12 | 2013-06-20 | 주식회사 엘지화학 | 고리형 올레핀계 중합체 제조용 촉매 시스템 및 이를 이용한 고리형 올레핀계 중합체의 제조방법 |
| RU2515900C2 (ru) | 2008-12-18 | 2014-05-20 | Юнивейшн Текнолоджиз, Ллк | Способ обработки зародышевого слоя реакции полимеризации |
| WO2010080871A1 (en) | 2009-01-08 | 2010-07-15 | Univation Technologies, Llc | Additive for gas phase polymerization processes |
| WO2010080870A2 (en) | 2009-01-08 | 2010-07-15 | Univation Technologies,Llc | Additive for polyolefin polymerization processes |
| US8222469B2 (en) * | 2009-07-15 | 2012-07-17 | Massachusetts Institute Of Technology | Catalysts and processes for the formation of terminal olefins by ethenolysis |
| US8362311B2 (en) | 2009-09-30 | 2013-01-29 | Massachusetts Institute Of Technology | Highly Z-selective olefins metathesis |
| WO2011047464A1 (en) * | 2009-10-20 | 2011-04-28 | Nova Chemicals (International) S.A. | Supported phosphinimine polymerization catalysts for improved reactor continuity |
| CN102712701A (zh) | 2009-12-07 | 2012-10-03 | 尤尼威蒂恩技术有限责任公司 | 减少催化剂的静电荷的方法和使用该催化剂生产聚烯烃的方法 |
| EP2534140B1 (en) | 2010-02-08 | 2018-04-11 | Trustees of Boston College | Efficient methods for z- or cis-selective cross-metathesis |
| EP2536767B1 (en) | 2010-02-18 | 2015-05-06 | Univation Technologies, LLC | Methods for operating a polymerization reactor |
| KR20130026531A (ko) | 2010-02-22 | 2013-03-13 | 유니베이션 테크놀로지즈, 엘엘씨 | 폴리올레핀 생산물을 생산하기 위한 촉매 시스템 및 이의 사용 방법 |
| BR112012025925B1 (pt) | 2010-04-13 | 2020-03-17 | Univation Technologies, Llc | Mistura polimérica e filme |
| CA2704934C (en) | 2010-05-21 | 2018-01-23 | Nova Chemicals Corporation | Supported phosphinimine catalysts for reduced reactor fouling |
| WO2012009215A1 (en) | 2010-07-16 | 2012-01-19 | Univation Technologies, Llc | Systems and methods for measuring static charge on particulates |
| EP2593217B1 (en) | 2010-07-16 | 2014-07-02 | Univation Technologies, LLC | Systems and methods for measuring particle accumulation on reactor surfaces |
| WO2012015898A1 (en) | 2010-07-28 | 2012-02-02 | Univation Technologies, Llc | Systems and methods for measuring velocity of a particle/fluid mixture |
| CA2713042C (en) | 2010-08-11 | 2017-10-24 | Nova Chemicals Corporation | Method of controlling polymer architecture |
| 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 |
| CN103298842B (zh) | 2010-12-17 | 2016-08-31 | 尤尼威蒂恩技术有限责任公司 | 从聚烯烃吹扫气体产物回收烃的系统以及方法 |
| ES2640318T3 (es) | 2010-12-22 | 2017-11-02 | Univation Technologies, Llc | Aditivo para procedimientos de polimerización de olefinas |
| CA2736443C (en) | 2011-04-06 | 2018-07-10 | Nova Chemicals Corporation | Improved reactor continuity |
| CA2736685C (en) | 2011-04-07 | 2018-07-10 | Nova Chemicals Corporation | Supported phosphinimine-heteroligand catalyst systems |
| CA2736674C (en) | 2011-04-07 | 2018-05-01 | Nova Chemicals Corporation | Supported phosphinimine catalyst systems |
| CA2739969C (en) | 2011-05-11 | 2018-08-21 | Nova Chemicals Corporation | Improving reactor operability in a gas phase polymerization process |
| US9637567B2 (en) | 2011-05-13 | 2017-05-02 | Univation Technologies, Llc | Spray-dried catalyst compositions and polymerization processes employing the same |
| US8546500B2 (en) | 2011-05-27 | 2013-10-01 | Massachusetts Institute Of Technology | Complexes for use in metathesis reactions |
| WO2012167171A2 (en) | 2011-06-03 | 2012-12-06 | Massachusetts Institute Of Technology | Z-selective ring-closing metathesis reactions |
| WO2013028283A1 (en) | 2011-08-19 | 2013-02-28 | Univation Technologies, Llc | Catalyst systems and methods for using same to produce polyolefin products |
| BR112014010906B1 (pt) | 2011-11-08 | 2020-12-01 | Univation Technologies, Llc | método para produzir uma poliolefina |
| CN103917292B (zh) | 2011-11-08 | 2016-11-23 | 尤尼威蒂恩技术有限责任公司 | 制备催化剂体系的方法 |
| EP2785749B1 (en) | 2011-11-30 | 2017-08-30 | Univation Technologies, LLC | Methods and systems for catalyst delivery |
| CA2760264C (en) | 2011-12-05 | 2018-08-21 | Nova Chemicals Corporation | Passivated supports for use with olefin polymerization catalysts |
| CA2783494C (en) | 2012-07-23 | 2019-07-30 | Nova Chemicals Corporation | Adjusting polymer composition |
| CN104781628B (zh) | 2012-11-12 | 2017-07-07 | 尤尼威蒂恩技术有限责任公司 | 用于气相聚合方法的再循环气体冷却器系统 |
| ES2918582T3 (es) | 2012-12-28 | 2022-07-19 | Univation Tech Llc | Catalizador soportado con fluidez mejorada |
| ES2823768T3 (es) | 2012-12-28 | 2021-05-10 | Univation Tech Llc | Métodos para integrar la producción de aluminoxano en la producción de catalizador |
| US9938361B2 (en) | 2013-01-14 | 2018-04-10 | Univation Technologies, Llc | Methods for preparing catalyst systems with increased productivity |
| RU2656343C2 (ru) | 2013-01-30 | 2018-06-05 | ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи | Способы изготовления каталитических композиций, имеющих улучшенную текучесть |
| WO2014123598A1 (en) | 2013-02-07 | 2014-08-14 | Univation Technologies, Llc | Preparation of polyolefin |
| WO2014149360A1 (en) * | 2013-03-15 | 2014-09-25 | Univation Technologies, Llc | Multiple catalyst system comprising metallocenes and tridentate nitrogen based ligand complexes for olefin polymerisation |
| EP2970524B1 (en) | 2013-03-15 | 2018-03-07 | Univation Technologies, LLC | Tridentate nitrogen based ligands for olefin polymerisation catalysts |
| US9718900B2 (en) * | 2013-03-15 | 2017-08-01 | Univation Technologies, Llc | Ligands for catalysts |
| CN107266402A (zh) | 2013-06-05 | 2017-10-20 | 尤尼威蒂恩技术有限责任公司 | 保护酚基 |
| US9809667B2 (en) | 2014-02-11 | 2017-11-07 | Univation Technologies, Llc | Producing polyolefin products |
| BR112016022780B1 (pt) | 2014-04-02 | 2021-08-17 | Univation Technologies, Llc | Composição de continuidade |
| CA2958435C (en) | 2014-08-19 | 2023-06-13 | Univation Technologies, Llc | Fluorinated catalyst supports and catalyst systems |
| EP3183059A1 (en) | 2014-08-19 | 2017-06-28 | Univation Technologies, LLC | Fluorinated catalyst supports and catalyst systems |
| BR112017003170B1 (pt) | 2014-08-19 | 2022-02-15 | Univation Technologies, Llc | Método para fazer um suporte de catalisador de alumina-sílica fluorado e sistema de catalisador de alumina-sílica fluorado |
| CA2964409A1 (en) | 2014-12-12 | 2016-06-16 | Exxonmobil Research And Engineering Company | Methods of separating aromatic compounds from lube base stocks |
| WO2016094870A1 (en) | 2014-12-12 | 2016-06-16 | Exxonmobil Chemical Patents Inc. | Olefin polymerization catalyst system comprising mesoporous organosilica support |
| SG11201705576YA (en) | 2015-01-21 | 2017-08-30 | Univation Tech Llc | Methods for gel reduction in polyolefins |
| WO2016118599A1 (en) | 2015-01-21 | 2016-07-28 | Univation Technologies, Llc | Methods for controlling polymer chain scission |
| SG11201707037TA (en) | 2015-03-10 | 2017-09-28 | Univation Tech Llc | Spray dried catalyst compositions, methods for preparation and use in olefin polymerization processes |
| ES2719407T3 (es) | 2015-04-08 | 2019-07-10 | Univation Tech Llc | Transiciones en reactor cerrado entre catalizadores de metaloceno |
| ES2924251T3 (es) | 2015-04-17 | 2022-10-05 | Univation Tech Llc | Procedimientos y sistemas para la polimerización de olefinas |
| WO2016171810A1 (en) | 2015-04-20 | 2016-10-27 | Exxonmobil Chemical Patents Inc. | Supported catalyst systems and processes for use thereof |
| EP3286228B1 (en) | 2015-04-24 | 2020-03-18 | Univation Technologies, LLC | Methods for operating a polymerization reactor |
| SG11201708626SA (en) | 2015-04-27 | 2017-11-29 | Univation Tech Llc | Supported catalyst compositions having improved flow properties and preparation thereof |
| CA2891693C (en) | 2015-05-21 | 2022-01-11 | Nova Chemicals Corporation | Controlling the placement of comonomer in an ethylene copolymer |
| CA2892552C (en) | 2015-05-26 | 2022-02-15 | Victoria Ker | Process for polymerization in a fluidized bed reactor |
| CA2892882C (en) | 2015-05-27 | 2022-03-22 | Nova Chemicals Corporation | Ethylene/1-butene copolymers with enhanced resin processability |
| US10414887B2 (en) | 2015-10-02 | 2019-09-17 | Exxonmobil Chemical Patents Inc. | Supported catalyst systems and methods of using same |
| WO2018022263A1 (en) | 2016-07-29 | 2018-02-01 | Exxonmobil Chemical Patents Inc. | Polymerization processes using high molecular weight polyhydric quenching agents |
| US10975183B2 (en) | 2016-09-09 | 2021-04-13 | Exxonmobil Chemical Patents Inc. | Pilot plant scale semi-condensing operation |
| WO2018075243A1 (en) | 2016-10-19 | 2018-04-26 | Exxonmobil Chemical Patents Inc. | Supported catalyst systems and methods of using same |
| WO2018118258A1 (en) | 2016-12-20 | 2018-06-28 | Exxonmobil Chemical Patents Inc. | Methods for controlling start up conditions in polymerization processes |
| WO2018151903A1 (en) | 2017-02-20 | 2018-08-23 | Exxonmobil Chemical Patents Inc. | Supported catalyst systems and processes for use thereof |
| EP3381959A1 (de) * | 2017-03-27 | 2018-10-03 | Covestro Deutschland AG | Dual cure-verfahren unter verwendung von thermisch latenten zinnkatalysatoren |
| US11274196B2 (en) | 2017-08-04 | 2022-03-15 | Exxonmobil Chemical Patents Inc. | Polyethylene compositions and films prepared therefrom |
| US11041031B2 (en) | 2018-04-26 | 2021-06-22 | Exxonmobil Chemical Patents Inc. | Non-coordinating anion type activators containing cation having branched alkyl groups |
| EP3788081A1 (en) | 2018-05-02 | 2021-03-10 | ExxonMobil Chemical Patents Inc. | Methods for scale-up from a pilot plant to a larger production facility |
| US11459408B2 (en) | 2018-05-02 | 2022-10-04 | Exxonmobil Chemical Patents Inc. | Methods for scale-up from a pilot plant to a larger production facility |
| WO2019246069A1 (en) | 2018-06-19 | 2019-12-26 | Exxonmobil Chemical Patents Inc. | Polyethylene compositions and films prepared therefrom |
| KR102139882B1 (ko) | 2019-03-12 | 2020-07-31 | 대림산업 주식회사 | 폴리올레핀 수지 제조를 위한 신규한 메탈로센 촉매 화합물 또는 이의 제조방법 |
| WO2021119089A1 (en) | 2019-12-11 | 2021-06-17 | Exxonmobil Chemical Patents Inc. | Processes for introduction of liquid activators in olefin polymerization reactions |
| WO2021126523A1 (en) | 2019-12-19 | 2021-06-24 | Exxonmobil Chemical Patents Inc. | Production of impact copolymer polypropylene using metallocene and ziegler-natta catalysts in parallel reactors |
| JP2023523494A (ja) | 2020-01-27 | 2023-06-06 | フォルモサ プラスティクス コーポレイション， ユーエスエー | 触媒および触媒組成物の調製プロセス |
| US20230141606A1 (en) | 2020-03-25 | 2023-05-11 | Exxonmobil Chemical Patents Inc. | Alkylation of Transition Metal Coordination Catalyst Complexes |
| EP4192888A1 (en) | 2020-08-10 | 2023-06-14 | ExxonMobil Chemical Patents Inc. | Methods for delivery of non-aromatic solutions to polymerization reactors |
| RU2753875C1 (ru) * | 2021-01-27 | 2021-08-24 | Федеральное государственное бюджетное учреждение науки «Федеральный исследовательский центр «Институт катализа им. Г.К. Борескова Сибирского отделения Российской академии наук» (ИК СО РАН, Институт катализа СО РАН) | Каталитическая система, способ ее приготовления и способ получения реакторного порошка сверхвысокомолекулярного полиэтилена |
| CN118139902A (zh) | 2021-10-21 | 2024-06-04 | 尤尼威蒂恩技术有限责任公司 | 双峰聚(乙烯-共-1-烯烃)共聚物和由其制备的吹塑中型散装容器 |
| WO2023239560A1 (en) | 2022-06-09 | 2023-12-14 | Formosa Plastics Corporaton, U.S.A. | Clay composite support-activators and catalyst compositions |
| WO2024081272A1 (en) | 2022-10-11 | 2024-04-18 | Dow Global Technologies Llc | Bimodal hdpe and polyethylene blend containing virgin and recycled hdpe materials |
| WO2024081271A1 (en) | 2022-10-11 | 2024-04-18 | Dow Global Technologies Llc | Polyethylene blends containing virgin and recycled hdpe materials |
| WO2024129637A1 (en) | 2022-12-12 | 2024-06-20 | Univation Technologies, Llc | Decreasing triboelectric charging of, and/or reactor fouling by, polyolefin particles |
Family Cites Families (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3914311A (en) * | 1973-06-15 | 1975-10-21 | Du Pont | Preparation of aromatic secondary and tertiary amines using a nickel complex catalyst |
| US4057565A (en) | 1975-07-22 | 1977-11-08 | E. I. Du Pont De Nemours And Company | 2-Dialkylaminobenzyl and 2-dialkylaminomethylphenyl derivatives of selected transition metals |
| NL7707961A (nl) * | 1977-07-18 | 1979-01-22 | Stamicarbon | Werkwijze ter bereiding van poreus, zuiver siliciumdioxyde. |
| US4634744A (en) * | 1985-01-09 | 1987-01-06 | Chemplex Company | Method of catalyst deactivation |
| EP0197310A3 (en) | 1985-03-07 | 1988-07-20 | Mitsubishi Petrochemical Co., Ltd. | Catalyst components for polymerizing olefins |
| EP0241560B1 (en) | 1985-10-11 | 1991-04-03 | Sumitomo Chemical Company, Limited | Catalyst for olefin polymerization and process for preparing olefin polymer by using the same |
| US5391629A (en) | 1987-01-30 | 1995-02-21 | Exxon Chemical Patents Inc. | Block copolymers from ionic catalysts |
| JPH0278663A (ja) | 1988-09-14 | 1990-03-19 | N O K Sogo Gijutsu Kenkyusho:Kk | ２，６―エチリデンニトリロフェニルピリジン、その製造法ならびに金属塩錯体 |
| EP0513216B1 (en) | 1990-02-09 | 1997-10-22 | Exxon Chemical Patents Inc. | Block copolymers from ionic catalysts |
| ES2085000T3 (es) | 1990-12-27 | 1996-05-16 | Exxon Chemical Patents Inc | Un compuesto de amido-metal de transicion y un sistema catalitico para la produccion de polipropileno isotactico. |
| JPH07504934A (ja) * | 1992-03-16 | 1995-06-01 | エクソン・ケミカル・パテンツ・インク | 制御されたタクチシティーのポリ‐α‐オレフィン製造用イオン触媒 |
| DE4222740A1 (de) * | 1992-07-10 | 1994-01-13 | Hoechst Ag | Niedrig siegelnde, biaxial orientierte Polyolefin-Mehrschichtfolie mit hohem Schrumpf |
| DE69422462T2 (de) * | 1993-09-20 | 2000-05-31 | Albemarle Corp | Aluminoxanen mit einer erhöhten katalytischen Aktivität |
| US5707913A (en) | 1994-06-15 | 1998-01-13 | Basf Aktiengesellschaft | Amidinato catalyst systems for the polymerization of olefins |
| JPH0881415A (ja) | 1994-07-12 | 1996-03-26 | Ube Ind Ltd | アルケンカルボン酸エステルの製造方法 |
| US5576460A (en) | 1994-07-27 | 1996-11-19 | Massachusetts Institute Of Technology | Preparation of arylamines |
| US5426243A (en) | 1994-08-17 | 1995-06-20 | Albemarle Corporation | Process for preparing 1,6-dibromo-2-naphthylene compounds |
| US5541349A (en) | 1994-09-12 | 1996-07-30 | The Dow Chemical Company | Metal complexes containing partially delocalized II-bound groups and addition polymerization catalysts therefrom |
| CA2214722A1 (en) | 1995-03-08 | 1996-09-12 | Shell Canada Limited | Bridged bis-amido group 4 metal compounds in a catalyst composition |
| JPH08277307A (ja) | 1995-04-06 | 1996-10-22 | Asahi Chem Ind Co Ltd | オレフィン重合用触媒及びそれを用いた重合方法 |
| US5637660A (en) | 1995-04-17 | 1997-06-10 | Lyondell Petrochemical Company | Polymerization of α-olefins with transition metal catalysts based on bidentate ligands containing pyridine or quinoline moiety |
| UA47394C2 (uk) | 1995-05-16 | 2002-07-15 | Юнівейшн Текнолоджіз, Ллс | Етиленовий полімер, який має підвищену придатність до обробки та вирiб, що містить етиленовий полімер |
| DE19523891C1 (de) | 1995-06-30 | 1996-11-21 | Hoechst Ag | Chirale Mangan-triazanonankomplexe und Verfahren zu ihrer Herstellung |
| DE19616523A1 (de) | 1996-04-25 | 1997-11-06 | Basf Ag | Polymerisationskatalysatoren mit beta-Diketiminat-Liganden |
| EP1027357B1 (fr) * | 1996-05-02 | 2002-04-03 | Societe De Conseils De Recherches Et D'applications Scientifiques (S.C.R.A.S.) | Nouveaux composes possedant un element du groupe 13 lie a un ligand tridentate mono- ou di-anionique, leur procede de preparation et leur application comme catalyseurs de polymerisation |
| FI102476B1 (fi) | 1996-05-31 | 1998-12-15 | Borealis As | Uudet siirtymämetallikompleksit ja menetelmä niiden valmistamiseksi |
| DE69718642T2 (de) | 1996-06-17 | 2003-11-13 | Exxonmobil Chem Patents Inc | Spätübergangsmetall-trägerkatalysatorsysteme |
| JP2000513399A (ja) | 1996-06-17 | 2000-10-10 | エクソン・ケミカル・パテンツ・インク | オレフィン重合用の混合遷移金属触媒系 |
| DE19624581C2 (de) | 1996-06-20 | 1999-02-04 | Targor Gmbh | Übergangsmetallverbindung und ein Verfahren zu ihrer Herstellung, sowie ihre Verwendung |
| JPH107712A (ja) | 1996-06-25 | 1998-01-13 | Mitsui Petrochem Ind Ltd | α−オレフィン多量体の製造方法 |
| GB9613814D0 (en) | 1996-07-02 | 1996-09-04 | Bp Chem Int Ltd | Supported polymerisation catalysts |
| JP3787902B2 (ja) | 1996-07-31 | 2006-06-21 | 住友化学株式会社 | ポリ−１，４−フェニレンエーテルの製造方法 |
| IL129929A0 (en) | 1996-12-17 | 2000-02-29 | Du Pont | Polymerization of ethylene with specific iron or cobalt complexes novel pyridinebis (imines) and novel complexes of pyridinebis(imines) with iron and cobalt |
| CN1243520A (zh) | 1997-01-13 | 2000-02-02 | 纳幕尔杜邦公司 | 丙烯聚合 |
| AU5907898A (en) | 1997-01-13 | 1998-08-03 | Penn State Research Foundation, The | Asymmetric synthesis and catalysis with chiral heterocyclic compounds |
| US6255419B1 (en) | 1997-02-07 | 2001-07-03 | Mitsui Chemicals, Inc. | Olefin polymerization catalyst and process for producing olefin polymers |
| US5851945A (en) | 1997-02-07 | 1998-12-22 | Exxon Chemical Patents Inc. | Olefin polymerization catalyst compositions comprising group 5 transition metal compounds stabilized in their highest metal oxidation state |
| CN1220672A (zh) * | 1997-02-07 | 1999-06-23 | 三井化学株式会社 | 烯烃聚合催化剂以及生产烯烃聚合物的方法 |
| US6100354A (en) | 1997-02-24 | 2000-08-08 | Exxon Chemical Patents Inc. | Olefin copolymers from bridged bis(arylamido) Group 4 catalyst compounds |
| US5889128A (en) | 1997-04-11 | 1999-03-30 | Massachusetts Institute Of Technology | Living olefin polymerization processes |
| DE19724186C2 (de) | 1997-06-02 | 2002-07-18 | Schering Ag | Verfahren zur Mono- und 1,7-Bis-N-ß-Hydroxyalkylierung von Cyclen und die entsprechenden N-ß-Hydroxyalkyl-1,4,7,10-tetraazacyclododecan-Li-Salz-Komplexe |
| EP0890575A1 (fr) | 1997-07-08 | 1999-01-13 | Societe De Conseils De Recherches Et D'applications Scientifiques (S.C.R.A.S.) | Nouveaux composés possédant un élément du groupe 11,12 ou 14 et un ligand tridentate, leur procédé de préparation et leur application notamment comme catalyseurs de polymérisation |
| US6103946A (en) | 1997-07-15 | 2000-08-15 | E. I. Du Pont De Nemours And Company | Manufacture of α-olefins |
| PL198619B1 (pl) | 1997-09-05 | 2008-07-31 | Bp Chem Int Ltd | Sposób (ko)polimeryzacji etylenu z jedną lub większą liczbą 1-olefin w obecności gazowego wodoru oraz katalizatory (ko)polimeryzacji etylenu z jedną lub większą liczbą 1-olefin w obecności gazowego wodoru |
-
1999
- 1999-05-17 US US09/312,878 patent/US6271325B1/en not_active Expired - Lifetime
-
2000
- 2000-05-15 BR BRPI0010534-1A patent/BR0010534B1/pt not_active IP Right Cessation
- 2000-05-15 SK SK1671-2001A patent/SK16712001A3/sk unknown
- 2000-05-15 EG EG20000624A patent/EG23015A/xx active
- 2000-05-15 AT AT05028533T patent/ATE440872T1/de not_active IP Right Cessation
- 2000-05-15 DE DE60025204T patent/DE60025204T2/de not_active Expired - Lifetime
- 2000-05-15 ES ES00932437T patent/ES2256011T3/es not_active Expired - Lifetime
- 2000-05-15 EP EP05028533A patent/EP1666510B1/en not_active Expired - Lifetime
- 2000-05-15 RU RU2001133358/04A patent/RU2001133358A/ru not_active Application Discontinuation
- 2000-05-15 IL IL14628700A patent/IL146287A0/xx active IP Right Grant
- 2000-05-15 AT AT00932437T patent/ATE314401T1/de not_active IP Right Cessation
- 2000-05-15 JP JP2000618337A patent/JP3631679B2/ja not_active Expired - Lifetime
- 2000-05-15 TW TW089109277A patent/TW526207B/zh not_active IP Right Cessation
- 2000-05-15 MX MXPA01011749A patent/MXPA01011749A/es active IP Right Grant
- 2000-05-15 ES ES05028534T patent/ES2348262T3/es not_active Expired - Lifetime
- 2000-05-15 CZ CZ20014143A patent/CZ20014143A3/cs unknown
- 2000-05-15 CN CNB008076456A patent/CN100357329C/zh not_active Expired - Fee Related
- 2000-05-15 CA CA002373315A patent/CA2373315C/en not_active Expired - Lifetime
- 2000-05-15 KR KR10-2001-7014607A patent/KR100446407B1/ko active IP Right Grant
- 2000-05-15 PL PL00351712A patent/PL351712A1/xx not_active Application Discontinuation
- 2000-05-15 AU AU50159/00A patent/AU756239B2/en not_active Ceased
- 2000-05-15 AR ARP000102334A patent/AR029750A1/es active IP Right Grant
- 2000-05-15 WO PCT/US2000/013312 patent/WO2000069922A2/en active IP Right Grant
- 2000-05-15 MY MYPI20002111A patent/MY131740A/en unknown
- 2000-05-15 RU RU2004105109/04A patent/RU2270203C2/ru active
- 2000-05-15 TR TR2001/03289T patent/TR200103289T2/xx unknown
- 2000-05-15 DE DE60042859T patent/DE60042859D1/de not_active Expired - Lifetime
- 2000-05-15 DE DE60044622T patent/DE60044622D1/de not_active Expired - Lifetime
- 2000-05-15 AT AT05028534T patent/ATE472563T1/de not_active IP Right Cessation
- 2000-05-15 ES ES05028533T patent/ES2332917T3/es not_active Expired - Lifetime
- 2000-05-15 EP EP00932437A patent/EP1185563B1/en not_active Expired - Lifetime
- 2000-05-15 EP EP05028534A patent/EP1666511B1/en not_active Expired - Lifetime
- 2000-08-14 SA SA00210278A patent/SA00210278B1/ar unknown
-
2001
- 2001-05-24 US US09/864,756 patent/US6855839B2/en not_active Expired - Lifetime
- 2001-11-01 IL IL146287A patent/IL146287A/en not_active IP Right Cessation
- 2001-11-15 ZA ZA200109439A patent/ZA200109439B/xx unknown
- 2001-11-16 NO NO20015613A patent/NO20015613D0/no unknown
-
2006
- 2006-10-06 AR ARP060104430A patent/AR058482A2/es unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR0010534A (pt) | Processo de polimerização | |
| WO2000037512A3 (en) | Olefin polymerization catalysts, their production and use | |
| ATE233771T1 (de) | Bor und aluminium enthaltende verbindungen | |
| BR0111230A (pt) | Composto, e, uso e processo para a preparação do mesmo | |
| ATE178618T1 (de) | Herstellung von hydroxamsäurederivaten | |
| BR0314227A (pt) | Derivados de amido de hidroxialquila | |
| WO2002010178A8 (de) | Adamantylgruppen enthaltende phosphanliganden, deren herstellung und ihre verwendung in katalytischen reaktionen | |
| AR019813A1 (es) | Compuestos utiles como activadores de catalizadores, composiciones catalizadoras para la polimerizacion de olefinas que incluyen dichos compuestos yprocedimiento de polimerizacion | |
| BR0016380B1 (pt) | complexo metálico, processo de hidrossililação de olefinas ou de derivados acetilênicos e composição catalìtica. | |
| BR9908807A (pt) | Processo integrado para preparação de complexos de dienos | |
| ATE348844T1 (de) | Geträgerten bidentat und tridentat katalysatorzusammensetzungen und olefinpolymerisation derselben | |
| BR0211826A (pt) | Imidazopiridinas tricìclicas | |
| BR9908105A (pt) | Composto de amida cìclica. | |
| CA2019691A1 (en) | Preparation of tertiary-hydrocarbylsilyl compounds | |
| BR0113452A (pt) | Derivados de 4-, 5-, 6- e 7- indol úteis para o tratamento de distúrbios do snc, o composto; sua composição farmacêutica e uso do mesmo | |
| NO20023480L (no) | Fremgangsmåte for rensing av avgass-strömmer | |
| BR0307016A (pt) | ácidos 3-(imidazolil)-2-alcoxipropanóicos | |
| HUP0301582A2 (hu) | Kalcilitikus hatású vegyületek és a vegyületeket tartalmazó gyógyszerkészítmények | |
| GB1454171A (en) | Tetracyclic compounds | |
| DE60237323D1 (de) | Zusammensetzung enthaltend Ferrocen-Derivate und Treibstoff diese enthaltend | |
| BR0202674A (pt) | Compostos de benzenossulfonamida, processo para a sua preparação e composições farmacêuticas contendo os mesmos | |
| KR870002173A (ko) | 측쇄 중합체의 제조방법 | |
| HUP9801200A2 (hu) | NO-szintáz inhibitor hatással rendelkező argininanalógok, ezeket tartalmazó gyógyszerkészítmények és eljárás a vegyületek előállítására | |
| GB1290919A (pt) | ||
| DK1192191T3 (da) | Fremgangsmåde til fremstilling af kondensationsforbindelser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/05/2000, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 15.05.2020 |