GR3007601T3 - - Google Patents
Info
- Publication number
- GR3007601T3 GR3007601T3 GR920403060T GR920403060T GR3007601T3 GR 3007601 T3 GR3007601 T3 GR 3007601T3 GR 920403060 T GR920403060 T GR 920403060T GR 920403060 T GR920403060 T GR 920403060T GR 3007601 T3 GR3007601 T3 GR 3007601T3
- Authority
- GR
- Greece
- Prior art keywords
- vanadium
- salt
- silica support
- trihalide
- vanadium trihalide
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 229910052720 vanadium Inorganic materials 0.000 abstract 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 239000002879 Lewis base Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 150000008282 halocarbons Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- -1 hydrocarbyl aluminum Chemical compound 0.000 abstract 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 abstract 1
- 150000007527 lewis bases Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000000737 periodic effect Effects 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
- C08F4/44—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
- C08F4/68—Vanadium, niobium, tantalum or compounds thereof
-
- 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
- C08F10/02—Ethene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/032,359 US4810761A (en) | 1987-03-31 | 1987-03-31 | Ethylene polymerization catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR3007601T3 true GR3007601T3 (enExample) | 1993-08-31 |
Family
ID=21864540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR920403060T GR3007601T3 (enExample) | 1987-03-31 | 1993-04-09 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4810761A (enExample) |
| EP (1) | EP0285137B1 (enExample) |
| JP (1) | JPS63260905A (enExample) |
| KR (1) | KR880010821A (enExample) |
| CN (1) | CN1008909B (enExample) |
| AT (1) | ATE87008T1 (enExample) |
| CA (1) | CA1312068C (enExample) |
| DE (1) | DE3879245T2 (enExample) |
| ES (1) | ES2053602T3 (enExample) |
| GR (1) | GR3007601T3 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8703211D0 (sv) * | 1987-08-19 | 1987-08-19 | Neste Oy | Promotor |
| US5070057A (en) * | 1990-04-02 | 1991-12-03 | Union Carbide Chemicals And Plastics Technology Corporation | Simplified polyethylene catalyst system |
| BR9102761A (pt) * | 1990-07-02 | 1992-02-04 | Union Carbide Chem Plastic | Catalisador e processo para a producao de polimeros de etileno |
| US5071810A (en) * | 1990-12-21 | 1991-12-10 | Union Carbide Chemicals And Plastics Technology Corporation | High activity vanadium-based catalyst |
| US5204304A (en) * | 1991-06-04 | 1993-04-20 | Quantum Chemical Corporation | Vanadium-containing polymerization catalyst |
| US5399540A (en) * | 1993-02-12 | 1995-03-21 | Quantum Chemical Corporation | ZR/V multi-site olefin polymerization catalyst |
| US5405817A (en) * | 1993-02-12 | 1995-04-11 | Quantum Chemical Corporation | V/TI multi-site olefin polymerization catalyst |
| US5374597A (en) * | 1993-02-12 | 1994-12-20 | Quantum Chemical Corporation | Vanadium based olefin polymerization catalyst |
| US5786504A (en) * | 1996-05-15 | 1998-07-28 | Uniroyal Chemical Company, Inc. | Polymerization catalyst promoter |
| EP1072619A1 (fr) * | 1999-07-28 | 2001-01-31 | Atofina | Procédé de préparation de support de catalyseur pour la polymérisation des alpha-olefines, et support ainsi obtenu |
| SG83223A1 (en) * | 1999-12-27 | 2001-09-18 | Sumitomo Chemical Co | Modified particles, catalyst for olefin polymerization using the same, and process of producing olefin polymer |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3143537A (en) * | 1959-03-05 | 1964-08-04 | Eastman Kodak Co | Olefin polymerization using an aluminum alkyl-transition element compound-alkali metal fluoride catalyst composition |
| DK133012C (da) * | 1968-11-21 | 1976-08-09 | Montedison Spa | Katalysator til polymerisation af alkener |
| NL162664B (nl) * | 1969-06-20 | 1980-01-15 | Montedison Spa | Werkwijze om een katalysator te bereiden voor de poly- merisatie van alkenen-1. |
| NL163523C (nl) * | 1970-07-31 | 1983-11-16 | Montedison Spa | Werkwijze om een polymerisatiekatalysator te bereiden. |
| JPS56815A (en) * | 1979-05-24 | 1981-01-07 | Nippon Oil Co Ltd | Preparation of polyolefin |
| IT1141068B (it) * | 1979-09-26 | 1986-10-01 | Nippon Oil Co Ltd | Procedimento per la preparazione di poliolefine |
| IL71356A (en) * | 1983-03-29 | 1987-07-31 | Union Carbide Corp | Process for producing polyethylene,a supported vanadium catalyst precursor therefor and a catalyst composition containing said supported precursor |
| US4508842A (en) * | 1983-03-29 | 1985-04-02 | Union Carbide Corporation | Ethylene polymerization using supported vanadium catalyst |
| US4559318A (en) * | 1983-04-26 | 1985-12-17 | Phillips Petroleum Company | Supported vanadium dihalide-ether complex catalyst |
| FR2560200B1 (fr) * | 1984-02-23 | 1986-06-27 | Bp Chimie Sa | Procede de preparation de catalyseurs supportes a base de composes de vanadium pour la polymerisation et la copolymerisation de l'ethylene |
| FR2583307B1 (fr) * | 1985-06-14 | 1993-07-02 | Atochem | Support a base de silice et de chlorure de magnesium, son procede de fabrication, catalyseurs obtenus a partir de ce support. |
-
1987
- 1987-03-31 US US07/032,359 patent/US4810761A/en not_active Expired - Fee Related
-
1988
- 1988-03-29 CN CN88101777A patent/CN1008909B/zh not_active Expired
- 1988-03-30 ES ES88105188T patent/ES2053602T3/es not_active Expired - Lifetime
- 1988-03-30 DE DE8888105188T patent/DE3879245T2/de not_active Expired - Fee Related
- 1988-03-30 EP EP88105188A patent/EP0285137B1/en not_active Expired - Lifetime
- 1988-03-30 AT AT88105188T patent/ATE87008T1/de not_active IP Right Cessation
- 1988-03-30 CA CA000562931A patent/CA1312068C/en not_active Expired - Lifetime
- 1988-03-30 KR KR1019880003472A patent/KR880010821A/ko not_active Ceased
- 1988-03-30 JP JP63074848A patent/JPS63260905A/ja active Pending
-
1993
- 1993-04-09 GR GR920403060T patent/GR3007601T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE87008T1 (de) | 1993-04-15 |
| DE3879245T2 (de) | 1993-09-23 |
| DE3879245D1 (de) | 1993-04-22 |
| CN1008909B (zh) | 1990-07-25 |
| EP0285137A1 (en) | 1988-10-05 |
| US4810761A (en) | 1989-03-07 |
| ES2053602T3 (es) | 1994-08-01 |
| EP0285137B1 (en) | 1993-03-17 |
| JPS63260905A (ja) | 1988-10-27 |
| CN88101777A (zh) | 1988-10-19 |
| CA1312068C (en) | 1992-12-29 |
| KR880010821A (ko) | 1988-10-24 |
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