AR027486A1 - Complejos de metales que contienen hetearatomos como puente; proceso de polimerizacion de olefinas utilizando composiciones catalizadoras que incluyendichos metales; y dichas composiciones catalizadoras y procesos de polimerizacion de olefinas utilizando dichas composiciones catalizadoras. - Google Patents
Complejos de metales que contienen hetearatomos como puente; proceso de polimerizacion de olefinas utilizando composiciones catalizadoras que incluyendichos metales; y dichas composiciones catalizadoras y procesos de polimerizacion de olefinas utilizando dichas composiciones catalizadoras.Info
- Publication number
- AR027486A1 AR027486A1 ARP000102303A ARP000102303A AR027486A1 AR 027486 A1 AR027486 A1 AR 027486A1 AR P000102303 A ARP000102303 A AR P000102303A AR P000102303 A ARP000102303 A AR P000102303A AR 027486 A1 AR027486 A1 AR 027486A1
- Authority
- AR
- Argentina
- Prior art keywords
- group
- groups
- olefin polymerization
- sulfur
- compositions
- Prior art date
Links
Classifications
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- 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
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- 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
- 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+
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- 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
- Y10S526/943—Polymerization with metallocene catalysts
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)
Abstract
Se trata de complejos de metales que comprenden un grupo de puente que contiene oxígeno, azufre o nitrogeno, los cuales son utiles como componentes decatalizador para la polimerizacion de olefinas. Específicamente se trata de complejos de metales de formula 1 en donde M es un metal de uno de los grupos 3 a13 de la Tabla Periodica de los Elementos, los lantánidos o actínidos, los cuales están en el estado de oxidacion formal +2, +3, o +4, T es oxígeno, azufre, oNR**, en donde R** es alquilo o cic loalquilo de ahsta 10 carbonos; RA independientemente de cada ocurrencia es hidrogeno, RB o TRBj, j es cero o 2, y cuando jes 1, T es oxígeno o azufre, y cuando j es 2, T es nitrogeno o fosforo, RB independientemente de cada ocurrencia es un grupo qu e tiene de 1 a 80 átomos queno representan hidrogeno, el cual es hidrocarbilo, hidrocarbilsililo, hidrocarbilo sustituido con halogeno, hidrocarbilo sustituido con hidrocarbiloxi,hidrocarbilo sustituido con hidrocarbilamino, o hidrocarbilo sustituido con hidrocarbilsililo, o dos grupos RB se unen conjuntamente formando un grupo ligandodivalente; Z es una porcion divalente unida a T y unida a M ya sea a través de enlaces covalentes o coordinados/covalentes, comprendiendo boro, o un miembrodel gru po 14 de la Tabla Periodica de los Elementos, y también comprendiendo, nitrogeno, fosforo, azufre u oxígeno; X es un grupo ligando anionico o dianonicoteniendo hasta 60 átomos ( incluyendo ligandos que son grupos ligando unidos mediante pi, deslocali zados, cíclicos); X independientemente de cada ocurrencia esun ligando de base Lewis teniendo hasta 20 átomos; p es un numero de cero a 5 (cuando X es un lignado anionico, p es dos menos que el estado de oxidacionformal de M, cuando algunos o todos l os grupos X son grupos ligandos dianionicos cada grupo X dianonico representa dos valencias y p correspondientemente sereduce en valor); y q es cero, 1 o 2. También se describen y reivindican los objetos restantes mencionados en el título.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13399599P | 1999-05-13 | 1999-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR027486A1 true AR027486A1 (es) | 2003-04-02 |
Family
ID=22461286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP000102303A AR027486A1 (es) | 1999-05-13 | 2000-05-12 | Complejos de metales que contienen hetearatomos como puente; proceso de polimerizacion de olefinas utilizando composiciones catalizadoras que incluyendichos metales; y dichas composiciones catalizadoras y procesos de polimerizacion de olefinas utilizando dichas composiciones catalizadoras. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6646071B1 (es) |
| EP (1) | EP1178996B1 (es) |
| JP (1) | JP2002544281A (es) |
| AR (1) | AR027486A1 (es) |
| AU (1) | AU3632400A (es) |
| CA (1) | CA2368010A1 (es) |
| DE (1) | DE60001557T2 (es) |
| WO (1) | WO2000069870A1 (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6825369B1 (en) * | 1989-09-14 | 2004-11-30 | The Dow Chemical Company | Metal complex compounds |
| US6555634B1 (en) | 1999-05-13 | 2003-04-29 | The Dow Chemical Company | Di- and tri-heteroatom substituted indenyl metal complexes |
| US6825295B2 (en) * | 1999-12-10 | 2004-11-30 | Dow Global Technologies Inc. | Alkaryl-substituted group 4 metal complexes, catalysts and olefin polymerization process |
| KR100714508B1 (ko) * | 1999-12-10 | 2007-05-07 | 다우 글로벌 테크놀로지스 인크. | 치환된 4족 금속 착체, 촉매 및 올레핀 중합 방법 |
| US7737205B2 (en) | 2003-07-28 | 2010-06-15 | Dow Global Technologies Inc | Thermoplastic vulcanizates and process to prepare them |
| US7981517B2 (en) | 2007-08-28 | 2011-07-19 | Dow Global Technologies Inc. | Bituminous compositions and methods of making and using same |
| US11375929B2 (en) | 2008-10-15 | 2022-07-05 | The University Of Tennessee Research Foundation | Method and device for detection of bioavailable drug concentration in a fluid sample |
| CA2740421C (en) * | 2008-10-15 | 2018-08-28 | The University Of Memphis Research Foundation | Method and device for detection of bioavailable drug concentration in a fluid sample |
| US9983162B2 (en) | 2012-06-01 | 2018-05-29 | The University Of Tennessee Research Foundation | Method and device for detection of bioavailable drug concentration |
| US9796795B2 (en) | 2015-01-14 | 2017-10-24 | Exxonmobil Chemical Patents Inc. | Tetrahydroindacenyl catalyst composition, catalyst system, and processes for use thereof |
| CN114685703A (zh) | 2015-04-20 | 2022-07-01 | 埃克森美孚化学专利公司 | 包含氟化物化的载体的催化剂组合物及其使用方法 |
| US10640583B2 (en) | 2015-04-20 | 2020-05-05 | Exxonmobil Chemical Patents, Inc. | Catalyst composition comprising fluorided support and processes for use thereof |
| US9803037B1 (en) | 2016-05-03 | 2017-10-31 | Exxonmobil Chemical Patents Inc. | Tetrahydro-as-indacenyl catalyst composition, catalyst system, and processes for use thereof |
| US10703838B2 (en) | 2017-10-31 | 2020-07-07 | Exxonmobil Chemical Patents Inc. | Mixed catalyst systems with four metallocenes on a single support |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5096867A (en) * | 1990-06-04 | 1992-03-17 | Exxon Chemical Patents Inc. | Monocyclopentadienyl transition metal olefin polymerization catalysts |
| US5055438A (en) | 1989-09-13 | 1991-10-08 | Exxon Chemical Patents, Inc. | Olefin polymerization catalysts |
| US5621126A (en) | 1987-01-30 | 1997-04-15 | Exxon Chemical Patents Inc. | Monocyclopentadienyl metal compounds for ethylene-α-olefin-copolymer production catalysts |
| NZ235032A (en) | 1989-08-31 | 1993-04-28 | Dow Chemical Co | Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component |
| 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 |
| US5064802A (en) | 1989-09-14 | 1991-11-12 | The Dow Chemical Company | Metal complex compounds |
| JP2545006B2 (ja) | 1990-07-03 | 1996-10-16 | ザ ダウ ケミカル カンパニー | 付加重合触媒 |
| JP3275211B2 (ja) | 1991-05-20 | 2002-04-15 | ザ ダウ ケミカル カンパニー | 付加重合触媒の製造方法 |
| ATE199911T1 (de) | 1991-05-27 | 2001-04-15 | Targor Gmbh | Verfahren zur herstellung von polyolefinen mit breiter molmassenverteilung |
| US5721185A (en) | 1991-06-24 | 1998-02-24 | The Dow Chemical Company | Homogeneous olefin polymerization catalyst by abstraction with lewis acids |
| EP0537686B1 (de) | 1991-10-15 | 2005-01-12 | Basell Polyolefine GmbH | Verfahren zur Herstellung eines Olefinpolymers unter Verwendung von Metallocenen mit speziell substituierten Indenylliganden |
| US5374696A (en) | 1992-03-26 | 1994-12-20 | The Dow Chemical Company | Addition polymerization process using stabilized reduced metal catalysts |
| US5710222A (en) | 1992-06-22 | 1998-01-20 | Fina Technology, Inc. | Method for controlling the melting points and molecular weights of syndiotactic polyolefins using metallocene catalyst systems |
| US5470993A (en) | 1993-06-24 | 1995-11-28 | The Dow Chemical Company | Titanium(II) or zirconium(II) complexes and addition polymerization catalysts therefrom |
| PT719289E (pt) | 1993-09-17 | 2000-05-31 | Dow Chemical Co | Polimerizacao de olefinas em fase gasosa |
| RU2135522C1 (ru) | 1994-10-31 | 1999-08-27 | Дсм Н.В. | Каталитическая композиция и способ полимеризации олефинов |
| JP3669069B2 (ja) * | 1995-08-31 | 2005-07-06 | 住友化学株式会社 | 遷移金属錯体、オレフィン重合用触媒及びオレフィン重合体の製造方法 |
| KR100453414B1 (ko) * | 1995-08-31 | 2005-04-14 | 스미또모 가가꾸 고오교오 가부시끼가이샤 | 전이금속착체,올레핀중합용촉매및올레핀중합체제조방법 |
| CZ42499A3 (cs) | 1996-08-08 | 1999-07-14 | The Dow Chemical Company | Kovové komplexy obsahjící 2-heteroatom-substituovaný cyklopentadienyl, katalytický systém obsahující tento kovový komplex, způsob polymerace, cyklopentadienylový ligand a použití tohoto ligandu |
| NZ333878A (en) | 1996-08-08 | 2000-08-25 | Dow Chemical Co | 3-heteroatom substituted cyclopentadienyl-containing metal complexes and olefin polymerization process |
| JPH11199621A (ja) | 1998-01-12 | 1999-07-27 | Asahi Chem Ind Co Ltd | コポリマー重合触媒及び該触媒を用いたコポリマーの製造方法 |
| US6555634B1 (en) * | 1999-05-13 | 2003-04-29 | The Dow Chemical Company | Di- and tri-heteroatom substituted indenyl metal complexes |
-
2000
- 2000-03-17 WO PCT/US2000/007371 patent/WO2000069870A1/en active IP Right Grant
- 2000-03-17 JP JP2000618286A patent/JP2002544281A/ja active Pending
- 2000-03-17 EP EP00915020A patent/EP1178996B1/en not_active Expired - Lifetime
- 2000-03-17 AU AU36324/00A patent/AU3632400A/en not_active Abandoned
- 2000-03-17 CA CA002368010A patent/CA2368010A1/en not_active Abandoned
- 2000-03-17 US US09/936,120 patent/US6646071B1/en not_active Expired - Lifetime
- 2000-03-17 DE DE60001557T patent/DE60001557T2/de not_active Expired - Lifetime
- 2000-05-12 AR ARP000102303A patent/AR027486A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1178996A1 (en) | 2002-02-13 |
| CA2368010A1 (en) | 2000-11-23 |
| DE60001557T2 (de) | 2004-01-08 |
| US6646071B1 (en) | 2003-11-11 |
| EP1178996B1 (en) | 2003-03-05 |
| JP2002544281A (ja) | 2002-12-24 |
| DE60001557D1 (de) | 2003-04-10 |
| WO2000069870A1 (en) | 2000-11-23 |
| AU3632400A (en) | 2000-12-05 |
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