ES2085900T3 - Catalizador y procedimiento para la polimerizacion de olefinas. - Google Patents
Catalizador y procedimiento para la polimerizacion de olefinas.Info
- Publication number
- ES2085900T3 ES2085900T3 ES90314420T ES90314420T ES2085900T3 ES 2085900 T3 ES2085900 T3 ES 2085900T3 ES 90314420 T ES90314420 T ES 90314420T ES 90314420 T ES90314420 T ES 90314420T ES 2085900 T3 ES2085900 T3 ES 2085900T3
- Authority
- ES
- Spain
- Prior art keywords
- compound
- organoaluminum
- catalyst component
- titanium
- ligand
- 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.)
- Expired - Lifetime
Links
Classifications
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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
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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
- C08F4/00—Polymerisation catalysts
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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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
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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
- 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
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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
- 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/63904—Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with another component of C08F4/62
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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
- 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/63908—Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
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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
- 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/63912—Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with an organoaluminium compound
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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
- 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/63916—Component covered by group C08F4/62 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
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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
- 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
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/63922—Component covered by group C08F4/62 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
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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
- 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
- C08F4/65904—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with another component of C08F4/64
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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
- 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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- 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
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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
- 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
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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
- 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
- C08F4/65925—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 two cyclopentadienyl rings being mutually non-bridged
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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)
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
DE ACUERDO CON LA PRESENTE INVENCION, SE PRESENTAN CATALIZADORES PARA LA POLIMERIZACION DE OLEFINAS COMPRENDIENDO: (A) UN COMPONENTE CATALIZADOR DE TITANIO CONTENIENDO TITANIO, MAGNESIO Y HALOGENO COMO INGREDIENTES PRINCIPALES. (B-1) UN COMPONENTE DE TRANSICION DE METAL CONTENIENDO UN ESQUELETO DE CICLOALCADIENIL, (C) UN OXI-COMPUESTO DE ORGANOALUMINIO Y SI ES NECESARIO (D) UN COMPUESTO DE ORGANOALUMINIO. ADEMAS Y DE ACUERDO CON LA INVENCION SE PROPORCIONAN CATALIZADORES DE POLIMERIZACION DE OLEFINAS CONTENIENDO (A) COMPONENTE CATALIZADOR DE TITANIO MAGNESIO Y HALOGENO COMO INGREDIENTES SUBSTANCIALES, (B-2) UN COMPONENTE DE TRANSICION DE METAL CONTENIENDO UN ESQUELETO DE CICLOALCADIENIL Y UN COMPUESTO DE ANION CONTENIENDO BORO. (C) UN OXI-COMPUESTO DE ORGANOALUMINIO Y/O (D) UN PREPARADO DE ORGANOALUMINIO.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP34091889A JP2837720B2 (ja) | 1989-12-29 | 1989-12-29 | オレフィン重合用触媒およびオレフィンの重合方法 |
JP34091589A JP2953524B2 (ja) | 1989-12-29 | 1989-12-29 | オレフィン重合用触媒およびオレフィンの重合方法 |
JP34091289A JP2953522B2 (ja) | 1989-12-29 | 1989-12-29 | オレフィン重合用固体触媒およびオレフィンの重合方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2085900T3 true ES2085900T3 (es) | 1996-06-16 |
Family
ID=27340984
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95102497T Expired - Lifetime ES2120088T3 (es) | 1989-12-29 | 1990-12-28 | Catalizador y procedimiento de polimerizacion de olefinas. |
ES90314420T Expired - Lifetime ES2085900T3 (es) | 1989-12-29 | 1990-12-28 | Catalizador y procedimiento para la polimerizacion de olefinas. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95102497T Expired - Lifetime ES2120088T3 (es) | 1989-12-29 | 1990-12-28 | Catalizador y procedimiento de polimerizacion de olefinas. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5145818A (es) |
EP (2) | EP0436399B1 (es) |
KR (1) | KR940006217B1 (es) |
AT (1) | ATE133963T1 (es) |
CA (1) | CA2033364C (es) |
DE (2) | DE69025306T2 (es) |
ES (2) | ES2120088T3 (es) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3049569B2 (ja) * | 1990-03-23 | 2000-06-05 | 東ソー株式会社 | ポリオレフィンの製造方法 |
JP3463811B2 (ja) * | 1991-04-24 | 2003-11-05 | Jsr株式会社 | ブタジエン系重合体の製造方法 |
CA2077744C (en) * | 1991-09-30 | 2003-04-15 | Edwar Shoukri Shamshoum | Homogeneous-heterogeneous catalyst system for polyolefins |
JPH07501845A (ja) * | 1991-12-13 | 1995-02-23 | エクソン・ケミカル・パテンツ・インク | エチレンとより長いアルファーオレフィンのコポリマー |
EP0572034A2 (en) * | 1992-05-29 | 1993-12-01 | Idemitsu Kosan Company Limited | Ethylenic copolymer and ethylenic copolymer composition |
JP3153000B2 (ja) * | 1992-06-11 | 2001-04-03 | 三菱化学株式会社 | α‐オレフィン重合体の製造法 |
BE1006438A3 (fr) * | 1992-12-17 | 1994-08-30 | Solvay | Systeme catalytique, utilisation de ce systeme catalytique pour la (co)polymerisation d'olefines, procede de preparation de ce systeme catalytique et procede de (co)polymerisation d'olefines. |
EP0681592B1 (en) * | 1993-01-29 | 2000-08-16 | The Dow Chemical Company | Ethylene interpolymerizations |
DE69403928T2 (de) * | 1993-04-09 | 1997-12-18 | Tosoh Corp | Katalysator und Verfahren zur Olefin-Polymerisation |
US5804524A (en) * | 1993-04-28 | 1998-09-08 | Fina Technology, Inc. | Process for a isotactic/syndiotactic polymer blend in a single reactor |
US5643846A (en) * | 1993-04-28 | 1997-07-01 | Fina Technology, Inc. | Process for a isotactic/syndiotactic polymer blend in a single reactor |
CA2129794A1 (en) * | 1993-08-10 | 1995-02-11 | Toshiyuki Tsutsui | Olefin polymerization catalysts and methods of olefin polymerization |
DE4330667A1 (de) * | 1993-09-10 | 1995-03-16 | Basf Ag | Verfahren zur Herstellung von mehrphasigen Homo- oder Copolymerisaten von C¶2¶-C¶1¶¶0¶-Alk-1-enen in einer Reaktionszone |
EP0724604B2 (en) * | 1993-10-21 | 2005-12-14 | Exxonmobil Oil Corporation | Polyolefin blends of bimodal molecular weight distribution |
DE4344672C1 (de) * | 1993-12-27 | 1995-06-14 | Basf Ag | Verfahren zur Herstellung von Polymerisaten des Ethylens durch Suspensionspolymerisation |
US6214949B1 (en) * | 1993-12-29 | 2001-04-10 | Fina Technology, Inc. | Polymerization of polyolefins having low melt flow and high molecular weight |
DE69518104T2 (de) * | 1994-04-07 | 2000-12-14 | Bp Chem Int Ltd | Polymerisationsverfahren |
IT1270253B (it) | 1994-06-20 | 1997-04-29 | Spherilene Srl | Copolimeri dell'etilene e procedimento per la preparazione di polimeri dell'etilene |
IT1270070B (it) * | 1994-07-08 | 1997-04-28 | Spherilene Srl | Componenti e catalizzatori per la polimerizzazione di olefine |
CN1078596C (zh) | 1994-09-08 | 2002-01-30 | 美孚石油公司 | 用于单反应器中控制宽/双态树脂的mwd的混合催化剂 |
US5622906A (en) * | 1994-09-16 | 1997-04-22 | Phillips Petroleum Company | Compositions useful for olefin polymerization and processes therefor and therewith |
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 |
US5792534A (en) | 1994-10-21 | 1998-08-11 | The Dow Chemical Company | Polyolefin film exhibiting heat resistivity, low hexane extractives and controlled modulus |
US5529965A (en) * | 1994-10-28 | 1996-06-25 | Exxon Chemical Patents Inc. | Polymerization catalyst systems, their production and use |
US5869575A (en) * | 1995-08-02 | 1999-02-09 | The Dow Chemical Company | Ethylene interpolymerizations |
EP0768319A1 (en) * | 1995-09-29 | 1997-04-16 | Nippon Oil Co. Ltd. | Process for the production of polyolefins |
WO1997038024A1 (fr) * | 1996-04-09 | 1997-10-16 | Mitsui Chemicals, Inc. | Catalyseur de polymerisation d'olefines, procede de polymerisation d'olefines, compositions de polymeres d'olefines et articles thermoformes |
US6660816B2 (en) | 1996-12-20 | 2003-12-09 | Sumitomo Chemical Company, Limited | Process for preparing olefin polymers |
ES2226362T3 (es) * | 1998-05-06 | 2005-03-16 | Huntsman Polymers Corporation | Polimerizaciones usando catalizador adyuvante. |
US6136747A (en) * | 1998-06-19 | 2000-10-24 | Union Carbide Chemicals & Plastics Technology Corporation | Mixed catalyst composition for the production of olefin polymers |
US6376416B1 (en) * | 1998-07-21 | 2002-04-23 | Japan Polychem Corporation | Olefin polymerization catalyst and process for producing olefin polymer |
CA2245375C (en) | 1998-08-19 | 2006-08-15 | Nova Chemicals Ltd. | Dual reactor polyethylene process using a phosphinimine catalyst |
CN1091451C (zh) * | 1998-10-06 | 2002-09-25 | 中国石油化工集团公司 | 合成宽或双峰分子量分布的聚烯烃的催化剂及制备方法 |
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EP1101777A1 (en) | 1999-11-22 | 2001-05-23 | UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION (a Delaware corporation) | Mixed metal catalysts |
EP1386912B1 (en) * | 2001-04-19 | 2009-03-18 | Eisai R&D Management Co., Ltd. | Cyclic amidine derivative |
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DE102004008313B4 (de) * | 2004-02-20 | 2014-01-16 | Wankel Super Tec Gmbh | Kreiskolbenbrennkraftmaschine mit einer verbesserten Innendichtung |
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US4295991A (en) * | 1978-09-26 | 1981-10-20 | Exxon Research & Engineering Co. | Titanium trichloride catalyst component and the process for the production thereof |
US4701432A (en) * | 1985-11-15 | 1987-10-20 | Exxon Chemical Patents Inc. | Supported polymerization catalyst |
US4659685A (en) * | 1986-03-17 | 1987-04-21 | The Dow Chemical Company | Heterogeneous organometallic catalysts containing a supported titanium compound and at least one other supported organometallic compound |
IL85097A (en) * | 1987-01-30 | 1992-02-16 | Exxon Chemical Patents Inc | Catalysts based on derivatives of a bis(cyclopentadienyl)group ivb metal compound,their preparation and their use in polymerization processes |
PL276385A1 (en) * | 1987-01-30 | 1989-07-24 | Exxon Chemical Patents Inc | Method for polymerization of olefines,diolefins and acetylene unsaturated compounds |
-
1990
- 1990-12-21 US US07/631,428 patent/US5145818A/en not_active Expired - Lifetime
- 1990-12-27 KR KR1019900021918A patent/KR940006217B1/ko not_active IP Right Cessation
- 1990-12-28 AT AT90314420T patent/ATE133963T1/de not_active IP Right Cessation
- 1990-12-28 DE DE69025306T patent/DE69025306T2/de not_active Expired - Lifetime
- 1990-12-28 EP EP90314420A patent/EP0436399B1/en not_active Expired - Lifetime
- 1990-12-28 CA CA002033364A patent/CA2033364C/en not_active Expired - Fee Related
- 1990-12-28 EP EP95102497A patent/EP0656373B1/en not_active Expired - Lifetime
- 1990-12-28 ES ES95102497T patent/ES2120088T3/es not_active Expired - Lifetime
- 1990-12-28 DE DE69032530T patent/DE69032530T2/de not_active Expired - Lifetime
- 1990-12-28 ES ES90314420T patent/ES2085900T3/es not_active Expired - Lifetime
Also Published As
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---|---|
EP0436399B1 (en) | 1996-02-07 |
KR940006217B1 (ko) | 1994-07-13 |
ATE133963T1 (de) | 1996-02-15 |
CA2033364C (en) | 1998-04-07 |
KR910011915A (ko) | 1991-08-07 |
CA2033364A1 (en) | 1991-06-30 |
DE69025306T2 (de) | 1996-08-29 |
DE69025306D1 (de) | 1996-03-21 |
EP0436399A2 (en) | 1991-07-10 |
DE69032530D1 (de) | 1998-09-03 |
EP0436399A3 (en) | 1992-11-25 |
EP0656373B1 (en) | 1998-07-29 |
ES2120088T3 (es) | 1998-10-16 |
DE69032530T2 (de) | 1999-01-21 |
EP0656373A3 (es) | 1995-07-05 |
EP0656373A2 (en) | 1995-06-07 |
US5145818A (en) | 1992-09-08 |
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