PT97007A - Processo para a preparacao de catalisadores solidos a base de zirconio e de pre-polimeros para a polimerizacao heterogenea de uma ou mais olefinas e de polimerizacao de olefinas que os utiliza - Google Patents
Processo para a preparacao de catalisadores solidos a base de zirconio e de pre-polimeros para a polimerizacao heterogenea de uma ou mais olefinas e de polimerizacao de olefinas que os utilizaInfo
- Publication number
- PT97007A PT97007A PT97007A PT9700791A PT97007A PT 97007 A PT97007 A PT 97007A PT 97007 A PT97007 A PT 97007A PT 9700791 A PT9700791 A PT 9700791A PT 97007 A PT97007 A PT 97007A
- Authority
- PT
- Portugal
- Prior art keywords
- olefins
- polymerization
- prepolymer
- zirconium
- solid catalyst
- Prior art date
Links
- 239000011949 solid catalyst Substances 0.000 title abstract 5
- 150000001336 alkenes Chemical class 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 230000008569 process Effects 0.000 title abstract 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052726 zirconium Inorganic materials 0.000 title abstract 2
- 238000006116 polymerization reaction Methods 0.000 title 2
- 241001611147 Heterogenea Species 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
- -1 alcohol Chemical class 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 2
- 150000002899 organoaluminium compounds Chemical class 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910001629 magnesium chloride Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 239000004711 α-olefin Substances 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
- C08F4/74—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals
- C08F4/76—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals selected from titanium, zirconium, hafnium, vanadium, niobium or tantalum
-
- 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
- C08F4/65904—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with another component of C08F4/64
-
- 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
- C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- 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
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)
- Polymerization Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9003368A FR2659337B1 (fr) | 1990-03-12 | 1990-03-12 | Procede de preparation d'un catalyseur a base de zirconium, de titane et/ou de vanadium supporte sur du chlorure de magnesium, et utilisation du catalyseur dans la polymerisation des olefines. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT97007A true PT97007A (pt) | 1991-10-31 |
| PT97007B PT97007B (pt) | 1998-07-31 |
Family
ID=9394799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT97007A PT97007B (pt) | 1990-03-12 | 1991-03-11 | Processo para a preparacao de catalisadores solidos a base de zirconio e de pre-polimeros para a polimerizacao heterogenea de uma ou mais olefinas e de polimerizacao de olefinas que os utiliza |
Country Status (17)
| Country | Link |
|---|---|
| EP (1) | EP0447070B1 (pt) |
| JP (1) | JPH04220406A (pt) |
| KR (1) | KR910016782A (pt) |
| CN (1) | CN1054776A (pt) |
| AT (1) | ATE121758T1 (pt) |
| AU (1) | AU640452B2 (pt) |
| CA (1) | CA2036767A1 (pt) |
| CS (1) | CS63391A2 (pt) |
| DE (1) | DE69109161T2 (pt) |
| ES (1) | ES2071211T3 (pt) |
| FI (1) | FI911215L (pt) |
| FR (1) | FR2659337B1 (pt) |
| HU (1) | HUT60296A (pt) |
| NO (1) | NO177389C (pt) |
| PL (1) | PL289376A1 (pt) |
| PT (1) | PT97007B (pt) |
| ZA (1) | ZA911294B (pt) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2659336B1 (fr) * | 1990-03-12 | 1993-05-07 | Bp Chemicals Snc | Catalyseur a base de zirconium, de titane et/ou de vanadium, supporte sur un chlorure de magnesium, procede de preparation et utilisation du catalyseur dans la polymerisation des olefines. |
| EP0578838A1 (en) * | 1992-04-29 | 1994-01-19 | Hoechst Aktiengesellschaft | Olefin polymerization catalyst, process for its preparation, and its use |
| ES2101113T3 (es) * | 1992-05-28 | 1997-07-01 | Idemitsu Petrochemical Co | Procedimiento de produccion de poliolefina. |
| TW298593B (pt) * | 1993-02-12 | 1997-02-21 | Hoechst Ag | |
| EP0724604B2 (en) * | 1993-10-21 | 2005-12-14 | Exxonmobil Oil Corporation | Polyolefin blends of bimodal molecular weight distribution |
| IT1269931B (it) * | 1994-03-29 | 1997-04-16 | Spherilene Srl | Componenti e catalizzatori per la polimerizzazione di olefine |
| EP0676418B1 (en) * | 1994-04-07 | 2000-07-26 | BP Chemicals Limited | Polymerisation process |
| IT1270070B (it) * | 1994-07-08 | 1997-04-28 | Spherilene Srl | Componenti e catalizzatori per la polimerizzazione di olefine |
| US5622906A (en) * | 1994-09-16 | 1997-04-22 | Phillips Petroleum Company | Compositions useful for olefin polymerization and processes therefor and therewith |
| US5529965A (en) * | 1994-10-28 | 1996-06-25 | Exxon Chemical Patents Inc. | Polymerization catalyst systems, their production and use |
| US5714424A (en) * | 1995-01-09 | 1998-02-03 | W. R. Grace & Co.-Conn. | Multi-component polyolefin catalysts |
| US5882750A (en) * | 1995-07-03 | 1999-03-16 | Mobil Oil Corporation | Single reactor bimodal HMW-HDPE film resin with improved bubble stability |
| FR2738829B1 (fr) | 1995-09-19 | 1997-10-17 | Atochem Elf Sa | Prepolymere pour la polymerisation des olefines, associant plusieurs composantes catalytiques solides |
| ES2129323B1 (es) * | 1996-04-18 | 2000-09-16 | Repsol Quimica Sa | Procedimiento para la obtencion de un sistema catalitico para la polimerizacion de alpha-olefinas en suspension en fase gas a bajas y altas temperaturas o en masa a altas presiones y altas o bajas temperaturas |
| WO1997042237A1 (en) * | 1996-05-03 | 1997-11-13 | Dsm N.V. | A process for making polyolefins having broad molecular weight distributions |
| US6136747A (en) * | 1998-06-19 | 2000-10-24 | Union Carbide Chemicals & Plastics Technology Corporation | Mixed catalyst composition for the production of olefin polymers |
| CN1096474C (zh) * | 1998-12-30 | 2002-12-18 | 化学工业部北京化工研究院 | 用于合成宽分布乙烯聚合物的复合催化剂及其制法和应用 |
| US6265037B1 (en) | 1999-04-16 | 2001-07-24 | Andersen Corporation | Polyolefin wood fiber composite |
| DE19962129A1 (de) | 1999-12-21 | 2001-06-28 | Targor Gmbh | Verfahren zur Herstellung eines Katalysatorfeststoffs zur Olefinpolymerisation |
| EP1265933B1 (en) * | 2000-12-22 | 2008-08-13 | Basell Polyolefine GmbH | Catalyst components for the polymerization of olefins |
| CA2874344C (en) | 2014-12-15 | 2021-08-31 | Nova Chemicals Corporation | Spheroidal catalyst for olefin polymerization |
| CA2890606C (en) | 2015-05-07 | 2022-07-19 | Nova Chemicals Corporation | Process for polymerization using dense and spherical ziegler-natta type catalyst |
| JP7518642B2 (ja) * | 2020-03-17 | 2024-07-18 | 三井化学株式会社 | エチレン系重合体粒子の製造方法および延伸成形体の製造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1268754A (en) * | 1985-06-21 | 1990-05-08 | Howard Curtis Welborn, Jr. | 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 |
| IT1221654B (it) * | 1987-11-27 | 1990-07-12 | Ausimont Spa | Catalizzatori per la polimerizzazione delle olefine |
| FR2656315B1 (fr) * | 1989-12-22 | 1992-04-17 | Bp Chemicals Snc | Procede de preparation d'un catalyseur a base de zirconium supporte sur du chlorure de magnesium, et utilisation du catalyseur dans la polymerisation des olefines. |
| FR2656314B1 (fr) * | 1989-12-22 | 1992-04-17 | Bp Chemicals Snc | Catalyseur a base de zirconium supporte sur du chlorure de magnesium, procede de preparation et utilisation du catalyseur dans la polymerisation des olefines. |
| FR2659336B1 (fr) * | 1990-03-12 | 1993-05-07 | Bp Chemicals Snc | Catalyseur a base de zirconium, de titane et/ou de vanadium, supporte sur un chlorure de magnesium, procede de preparation et utilisation du catalyseur dans la polymerisation des olefines. |
-
1990
- 1990-03-12 FR FR9003368A patent/FR2659337B1/fr not_active Expired - Lifetime
-
1991
- 1991-02-20 CA CA002036767A patent/CA2036767A1/en not_active Abandoned
- 1991-02-21 ZA ZA911294A patent/ZA911294B/xx unknown
- 1991-02-25 AU AU71345/91A patent/AU640452B2/en not_active Ceased
- 1991-02-28 DE DE69109161T patent/DE69109161T2/de not_active Expired - Fee Related
- 1991-02-28 ES ES91301672T patent/ES2071211T3/es not_active Expired - Lifetime
- 1991-02-28 EP EP91301672A patent/EP0447070B1/en not_active Expired - Lifetime
- 1991-02-28 AT AT91301672T patent/ATE121758T1/de not_active IP Right Cessation
- 1991-03-11 PL PL28937691A patent/PL289376A1/xx unknown
- 1991-03-11 PT PT97007A patent/PT97007B/pt not_active IP Right Cessation
- 1991-03-11 JP JP3044933A patent/JPH04220406A/ja active Pending
- 1991-03-11 HU HU91791A patent/HUT60296A/hu unknown
- 1991-03-11 NO NO910954A patent/NO177389C/no unknown
- 1991-03-11 CS CS91633A patent/CS63391A2/cs unknown
- 1991-03-12 FI FI911215A patent/FI911215L/fi not_active Application Discontinuation
- 1991-03-12 CN CN91101482A patent/CN1054776A/zh active Pending
- 1991-03-12 KR KR1019910003943A patent/KR910016782A/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| HUT60296A (en) | 1992-08-28 |
| EP0447070A1 (en) | 1991-09-18 |
| EP0447070B1 (en) | 1995-04-26 |
| CS63391A2 (en) | 1991-10-15 |
| NO910954L (no) | 1991-09-13 |
| NO177389C (no) | 1995-09-06 |
| PL289376A1 (en) | 1992-03-09 |
| FI911215A7 (fi) | 1991-09-13 |
| ZA911294B (en) | 1992-10-28 |
| FI911215A0 (fi) | 1991-03-12 |
| AU7134591A (en) | 1991-09-12 |
| AU640452B2 (en) | 1993-08-26 |
| ES2071211T3 (es) | 1995-06-16 |
| HU910791D0 (en) | 1991-09-30 |
| DE69109161T2 (de) | 1995-08-31 |
| NO177389B (no) | 1995-05-29 |
| NO910954D0 (no) | 1991-03-11 |
| ATE121758T1 (de) | 1995-05-15 |
| JPH04220406A (ja) | 1992-08-11 |
| PT97007B (pt) | 1998-07-31 |
| DE69109161D1 (de) | 1995-06-01 |
| FR2659337A1 (fr) | 1991-09-13 |
| CN1054776A (zh) | 1991-09-25 |
| KR910016782A (ko) | 1991-11-05 |
| FR2659337B1 (fr) | 1992-06-05 |
| FI911215L (fi) | 1991-09-13 |
| CA2036767A1 (en) | 1991-09-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB1A | Laying open of patent application |
Effective date: 19910710 |
|
| FG3A | Patent granted, date of granting |
Effective date: 19980414 |
|
| MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20031031 |