MX19309A - Catalizador para la polimerizacion de olefinas - Google Patents
Catalizador para la polimerizacion de olefinasInfo
- Publication number
- MX19309A MX19309A MX19309A MX1930990A MX19309A MX 19309 A MX19309 A MX 19309A MX 19309 A MX19309 A MX 19309A MX 1930990 A MX1930990 A MX 1930990A MX 19309 A MX19309 A MX 19309A
- Authority
- MX
- Mexico
- Prior art keywords
- olefins
- polymerization
- catalysts
- catalyst
- compound
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 4
- 150000001336 alkenes Chemical class 0.000 title abstract 2
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- -1 cyclopentadienyl compound Chemical class 0.000 abstract 1
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 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
- C08F4/00—Polymerisation catalysts
-
- 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
- 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
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Se proporcionan catalizadores para la polimerización de olefinas, que comprenden el producto de la reacción entre: A) un compuesto ciclopentadienilo de Ti, Zr o Hf; B) un compuesto alumoxano. El componente alumoxano utilizado en los catalizadores de la invención proporcionan además, en combinación con el compuesto metaloceno catalizadores que poseen una actividad elevada aún si se utilizan a bajas concentraciones, por ejemplo 1-10 mmoles/l.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8919253A IT1237398B (it) | 1989-01-31 | 1989-01-31 | Catalizzatori per la polimerizzazione di olefine. |
IN83CA1990 IN173199B (es) | 1989-01-31 | 1990-01-30 | |
SU904743351A RU2031901C1 (ru) | 1989-01-31 | 1990-02-27 | Способ получения катализатора полимеризации этилена |
Publications (1)
Publication Number | Publication Date |
---|---|
MX19309A true MX19309A (es) | 1994-03-31 |
Family
ID=27272005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX19309A MX19309A (es) | 1989-01-31 | 1990-01-30 | Catalizador para la polimerizacion de olefinas |
Country Status (23)
Country | Link |
---|---|
US (1) | US5126303A (es) |
EP (1) | EP0384171B1 (es) |
JP (1) | JP2954251B2 (es) |
KR (1) | KR0145291B1 (es) |
CN (1) | CN1019579B (es) |
AT (1) | ATE89290T1 (es) |
AU (1) | AU626628B2 (es) |
BR (1) | BR9000415A (es) |
CA (1) | CA2008906C (es) |
CZ (1) | CZ281689B6 (es) |
DE (1) | DE69001565T2 (es) |
ES (1) | ES2041053T3 (es) |
FI (1) | FI103123B1 (es) |
HU (1) | HU218844B (es) |
IL (1) | IL93204A (es) |
IN (1) | IN173199B (es) |
IT (1) | IT1237398B (es) |
MX (1) | MX19309A (es) |
NO (1) | NO174106C (es) |
PT (1) | PT93023B (es) |
RU (1) | RU2031901C1 (es) |
YU (1) | YU17390A (es) |
ZA (1) | ZA90639B (es) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5409874A (en) * | 1991-06-20 | 1995-04-25 | Mitsui Petrochemical Industries, Ltd. | Catalyst for olefin polymerization, process for the polymerization of olefin, and transition metal compound employable for the catalyst |
DE69207348T2 (de) * | 1991-10-28 | 1996-06-27 | Shell Int Research | Katalisatorzusammensetzung |
DE69224463T2 (de) * | 1991-11-28 | 1998-07-09 | Showa Denko Kk | Neues Metallocen und Verfahren zur Herstellung von Polyolefinen unter Verwendung desselben |
US5330948A (en) * | 1992-03-31 | 1994-07-19 | Northwestern University | Homogeneous catalysts for stereoregular olefin polymerization |
FI112233B (fi) * | 1992-04-01 | 2003-11-14 | Basell Polyolefine Gmbh | Katalyytti olefiinipolymerointia varten, menetelmä sen valmistamiseksi ja sen käyttö |
US5910464A (en) * | 1992-06-18 | 1999-06-08 | Montell Technology Company Bv | Catalysts for the polymerization of olefins |
US6034196A (en) * | 1992-06-18 | 2000-03-07 | Montell Technology Company Bv | Super random copolymers of ethylene with olefinic monomers |
IT1255514B (it) * | 1992-09-24 | 1995-11-09 | Luigi Resconi | Copolimeri dell'etilene con monomeri olefinici, processo per la loro preparazione e catalizzatore |
US5449650A (en) * | 1992-12-08 | 1995-09-12 | Mitsubishi Petrochemical Company Limited | Catalyst components for polymerization of olefins and use thereof |
US5332706A (en) * | 1992-12-28 | 1994-07-26 | Mobil Oil Corporation | Process and a catalyst for preventing reactor fouling |
US5608019A (en) * | 1992-12-28 | 1997-03-04 | Mobil Oil Corporation | Temperature control of MW in olefin polymerization using supported metallocene catalyst |
US5420220A (en) * | 1993-03-25 | 1995-05-30 | Mobil Oil Corporation | LLDPE films |
IT1256664B (it) | 1992-12-28 | 1995-12-12 | Spherilene Srl | Composizioni bituminose modificate con materiali poliolefinici. |
US5602067A (en) * | 1992-12-28 | 1997-02-11 | Mobil Oil Corporation | Process and a catalyst for preventing reactor fouling |
PT619325E (pt) * | 1993-04-07 | 2002-02-28 | Atofina Res | Processo e catalisadores para a producao de olefinas |
US6468936B1 (en) * | 1993-04-28 | 2002-10-22 | Fina Technology, Inc. | Solid MAO/metallocene catalyst complex for propylene polymerization |
US5455741A (en) * | 1993-10-26 | 1995-10-03 | Pulse Engineering, Inc. | Wire-lead through hole interconnect device |
US5614456A (en) * | 1993-11-15 | 1997-03-25 | Mobil Oil Corporation | Catalyst for bimodal molecular weight distribution ethylene polymers and copolymers |
US5541272A (en) * | 1994-06-03 | 1996-07-30 | Phillips Petroleum Company | High activity ethylene selective metallocenes |
IT1273661B (it) * | 1994-07-20 | 1997-07-09 | Spherilene Srl | Catalizzatori per la polimerizzazione delle olefine |
US5525678A (en) * | 1994-09-22 | 1996-06-11 | Mobil Oil Corporation | Process for controlling the MWD of a broad/bimodal resin produced in a single reactor |
FR2729393B1 (fr) * | 1995-01-18 | 1997-03-21 | Bp Chemicals Snc | Procede de polymerisation d'olefine |
IT1276752B1 (it) * | 1995-06-20 | 1997-11-03 | Spherilene S P A Ora Montell I | Catalizzatori e procedimenti per la polimerizzazione di olefine |
US5882750A (en) * | 1995-07-03 | 1999-03-16 | Mobil Oil Corporation | Single reactor bimodal HMW-HDPE film resin with improved bubble stability |
US6486089B1 (en) | 1995-11-09 | 2002-11-26 | Exxonmobil Oil Corporation | Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution |
US6417130B1 (en) | 1996-03-25 | 2002-07-09 | Exxonmobil Oil Corporation | One pot preparation of bimetallic catalysts for ethylene 1-olefin copolymerization |
US5780659A (en) * | 1996-03-29 | 1998-07-14 | Phillips Petroleum Company | Substituted indenyl unbridged metallocenes |
US6225426B1 (en) | 1996-04-10 | 2001-05-01 | Uniroyal Chemical Company, Inc. | Process for producing polyolefin elastomer employing a metallocene catalyst |
DE19623707A1 (de) * | 1996-06-14 | 1997-12-18 | Hoechst Ag | Übergangsmetallverbindung |
AU3505497A (en) * | 1996-07-15 | 1998-02-09 | Mobil Oil Corporation | Comonomer pretreated bimetallic catalyst for blow molding and film applications |
US6759499B1 (en) * | 1996-07-16 | 2004-07-06 | Exxonmobil Chemical Patents Inc. | Olefin polymerization process with alkyl-substituted metallocenes |
FI972230A (fi) | 1997-01-28 | 1998-07-29 | Borealis As | Uusi homogeeninen olefiinien polymerointikatalysaattorikoostumus |
FI970349A (fi) | 1997-01-28 | 1998-07-29 | Borealis As | Uudet metalloseeniyhdisteiden aktivaattorisysteemit |
US6005463A (en) * | 1997-01-30 | 1999-12-21 | Pulse Engineering | Through-hole interconnect device with isolated wire-leads and component barriers |
DE69737776T2 (de) | 1997-07-09 | 2008-01-31 | Maruzen Petrochemical Co., Ltd. | Katalysatorbestandteil zur Olefinpolymerisation |
US6153551A (en) | 1997-07-14 | 2000-11-28 | Mobil Oil Corporation | Preparation of supported catalyst using trialkylaluminum-metallocene contact products |
US6051525A (en) * | 1997-07-14 | 2000-04-18 | Mobil Corporation | Catalyst for the manufacture of polyethylene with a broad or bimodal molecular weight distribution |
AU1335899A (en) | 1997-10-29 | 1999-05-17 | Montell Technology Company B.V. | Catalysts for the polymerization of olefins and process for the preparation thereof |
US6559252B1 (en) | 1997-10-29 | 2003-05-06 | Basell Technology Company Bv | Catalysts and processes for the polymerization of olefins |
US6444603B1 (en) | 1997-12-22 | 2002-09-03 | Mitsui Chemicals, Inc. | Catalyst component for ethylenically unsaturated monomer polymerization, catalyst for ethylenically unsaturated monomer polymerization, and process for ethylenically unsaturated monomer polymerization using said catalyst |
US6225427B1 (en) | 1998-10-15 | 2001-05-01 | Uniroyal Chemical Company, Inc. | Olefin polymerization process employing metallocene catalyst provided by cocatalyst activation of a metallocene procatalyst |
US6462212B1 (en) | 1998-10-23 | 2002-10-08 | Albemarle Corporation | Transition metal compounds having conjugate aluminoxate anions and their use as catalyst components |
US20040002420A1 (en) * | 1998-10-23 | 2004-01-01 | Feng-Jung Wu | Stable catalysts and co-catalyst compositions formed from hydroxyaluminoxane and their use |
US6555494B2 (en) | 1998-10-23 | 2003-04-29 | Albemarle Corporation | Transition metal compounds having conjugate aluminoxate anions, their preparation and their use as catalyst components |
US6160145A (en) * | 1998-10-23 | 2000-12-12 | Albemarle Corporation | Transition metal compounds having conjugate aluminoxate anions and their use as catalyst components |
US6812182B2 (en) | 1998-10-23 | 2004-11-02 | Albemarle Corporation | Compositions formed from hydroxyaluminoxane and their use as catalyst components |
US6492292B2 (en) | 1998-10-23 | 2002-12-10 | Albemarle Corporation | Gelatinous compositions formed from hydroxyaluminoxane, solid compositions formed therefrom, and the use of such compositions as catalyst components |
DE59914158D1 (de) * | 1998-11-25 | 2007-03-08 | Basell Polyolefine Gmbh | Metallocenmonohalogenide |
AU4716301A (en) * | 1999-12-16 | 2001-06-25 | Phillips Petroleum Company | Organometal compound catalyst |
CN1160381C (zh) * | 2001-09-27 | 2004-08-04 | 中国石油化工股份有限公司 | 含双席夫碱配体的烯烃聚合催化剂及制备方法与应用 |
KR20050035183A (ko) * | 2001-11-30 | 2005-04-15 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 비-단일 부위/단일 부위 촉매 복합물을 이용하여 제조된에틸렌/알파-올레핀 공중합체, 이의 제조 방법 및 용도 |
US8188170B2 (en) | 2006-06-20 | 2012-05-29 | Chemtura Corporation | Polymers with low gel content and enhanced gas-fading |
US7601255B2 (en) | 2006-09-06 | 2009-10-13 | Chemtura Corporation | Process for removal of residual catalyst components |
US8067652B2 (en) | 2009-08-13 | 2011-11-29 | Chemtura Corporation | Processes for controlling the viscosity of polyalphaolefins |
US9376518B2 (en) * | 2013-08-28 | 2016-06-28 | Exxonmobil Chemical Patents Inc. | Racemo selective metallation process |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4490514A (en) * | 1983-08-16 | 1984-12-25 | Chemplex Company | High-temperature ethylene polymerization and copolymerization using dialuminoxane cocatalysts |
DE3443087A1 (de) * | 1984-11-27 | 1986-05-28 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von polyolefinen |
US4752597A (en) * | 1985-12-12 | 1988-06-21 | Exxon Chemical Patents Inc. | New polymerization catalyst |
US4921825A (en) * | 1986-12-30 | 1990-05-01 | Mitsui Petrochemical Industries, Ltd. | Solid catalyst for olefin polymerization and processes for its production |
JPH0742301B2 (ja) * | 1987-02-14 | 1995-05-10 | 三井石油化学工業株式会社 | 微粒子状アルミノオキサン、その製法およびその用途 |
JP2573613B2 (ja) * | 1987-08-14 | 1997-01-22 | 三菱化学株式会社 | エチレンの重合法 |
US4931417A (en) * | 1987-11-09 | 1990-06-05 | Chisso Corporation | Transition-metal compound having a bis-substituted-cyclopentadienyl ligand of bridged structure |
US4937301A (en) * | 1987-12-17 | 1990-06-26 | Exxon Chemical Patents Inc. | Method for preparing a supported metallocene-alumoxane catalyst for gas phase polymerization |
US4871705A (en) * | 1988-06-16 | 1989-10-03 | Exxon Chemical Patents Inc. | Process for production of a high molecular weight ethylene a-olefin elastomer with a metallocene alumoxane catalyst |
US4892851A (en) * | 1988-07-15 | 1990-01-09 | Fina Technology, Inc. | Process and catalyst for producing syndiotactic polyolefins |
DE3929693A1 (de) * | 1989-09-07 | 1991-03-14 | Hoechst Ag | Verfahren zur herstellung eines polyolefinwachses |
MY141000A (en) * | 1990-04-18 | 2010-02-12 | Mitsui Chemicals Inc | Process for the preparation of an ethylene copolymer and an olefin polymer, and catalysts for olefin polymerization |
-
1989
- 1989-01-31 IT IT8919253A patent/IT1237398B/it active
-
1990
- 1990-01-29 US US07/471,902 patent/US5126303A/en not_active Expired - Lifetime
- 1990-01-29 IL IL93204A patent/IL93204A/xx not_active IP Right Cessation
- 1990-01-29 ZA ZA90639A patent/ZA90639B/xx unknown
- 1990-01-30 IN IN83CA1990 patent/IN173199B/en unknown
- 1990-01-30 CA CA002008906A patent/CA2008906C/en not_active Expired - Fee Related
- 1990-01-30 CZ CS90428A patent/CZ281689B6/cs not_active IP Right Cessation
- 1990-01-30 FI FI900467A patent/FI103123B1/fi not_active IP Right Cessation
- 1990-01-30 AU AU48892/90A patent/AU626628B2/en not_active Ceased
- 1990-01-30 HU HU94/90A patent/HU218844B/hu not_active IP Right Cessation
- 1990-01-30 NO NO900435A patent/NO174106C/no unknown
- 1990-01-30 YU YU00173/90A patent/YU17390A/xx unknown
- 1990-01-30 MX MX19309A patent/MX19309A/es unknown
- 1990-01-31 ES ES199090101893T patent/ES2041053T3/es not_active Expired - Lifetime
- 1990-01-31 DE DE90101893T patent/DE69001565T2/de not_active Expired - Fee Related
- 1990-01-31 KR KR1019900001116A patent/KR0145291B1/ko not_active IP Right Cessation
- 1990-01-31 PT PT93023A patent/PT93023B/pt not_active IP Right Cessation
- 1990-01-31 JP JP2021874A patent/JP2954251B2/ja not_active Expired - Fee Related
- 1990-01-31 AT AT90101893T patent/ATE89290T1/de not_active IP Right Cessation
- 1990-01-31 BR BR909000415A patent/BR9000415A/pt not_active IP Right Cessation
- 1990-01-31 CN CN90101414A patent/CN1019579B/zh not_active Expired
- 1990-01-31 EP EP90101893A patent/EP0384171B1/en not_active Expired - Lifetime
- 1990-02-27 RU SU904743351A patent/RU2031901C1/ru active
Also Published As
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