DE3879245T2 - Katalysator fuer ethylenpolymerisation. - Google Patents
Katalysator fuer ethylenpolymerisation.Info
- Publication number
- DE3879245T2 DE3879245T2 DE8888105188T DE3879245T DE3879245T2 DE 3879245 T2 DE3879245 T2 DE 3879245T2 DE 8888105188 T DE8888105188 T DE 8888105188T DE 3879245 T DE3879245 T DE 3879245T DE 3879245 T2 DE3879245 T2 DE 3879245T2
- Authority
- DE
- Germany
- Prior art keywords
- vanadium
- catalyst
- salt
- silica support
- ethylene polymerization
- 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 - Fee Related
Links
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Catalysts (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 (2)
Publication Number | Publication Date |
---|---|
DE3879245D1 DE3879245D1 (de) | 1993-04-22 |
DE3879245T2 true DE3879245T2 (de) | 1993-09-23 |
Family
ID=21864540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888105188T Expired - Fee Related DE3879245T2 (de) | 1987-03-31 | 1988-03-30 | Katalysator fuer ethylenpolymerisation. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4810761A (de) |
EP (1) | EP0285137B1 (de) |
JP (1) | JPS63260905A (de) |
KR (1) | KR880010821A (de) |
CN (1) | CN1008909B (de) |
AT (1) | ATE87008T1 (de) |
CA (1) | CA1312068C (de) |
DE (1) | DE3879245T2 (de) |
ES (1) | ES2053602T3 (de) |
GR (1) | GR3007601T3 (de) |
Families Citing this family (10)
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 |
AU636498B2 (en) * | 1990-07-02 | 1993-04-29 | Union Carbide Chemicals And Plastics Company Inc. | Catalyst and process for making ethylene polymers |
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 |
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 |
US5399540A (en) * | 1993-02-12 | 1995-03-21 | Quantum Chemical Corporation | ZR/V multi-site olefin polymerization catalyst |
EP1072619A1 (de) * | 1999-07-28 | 2001-01-31 | Atofina | Verfahren zur Herstellung eines Katalysatorträgers für die Polymerisation von Alphaolefine enthaltende Träger |
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 |
SE363977B (de) * | 1968-11-21 | 1974-02-11 | Montedison Spa | |
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 |
US4508842A (en) * | 1983-03-29 | 1985-04-02 | Union Carbide Corporation | Ethylene polymerization using supported vanadium catalyst |
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 |
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 EP EP88105188A patent/EP0285137B1/de not_active Expired - Lifetime
- 1988-03-30 DE DE8888105188T patent/DE3879245T2/de not_active Expired - Fee Related
- 1988-03-30 ES ES88105188T patent/ES2053602T3/es not_active Expired - Lifetime
- 1988-03-30 CA CA000562931A patent/CA1312068C/en not_active Expired - Lifetime
- 1988-03-30 JP JP63074848A patent/JPS63260905A/ja active Pending
- 1988-03-30 AT AT88105188T patent/ATE87008T1/de not_active IP Right Cessation
- 1988-03-30 KR KR1019880003472A patent/KR880010821A/ko not_active Application Discontinuation
-
1993
- 1993-04-09 GR GR920403060T patent/GR3007601T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0285137B1 (de) | 1993-03-17 |
US4810761A (en) | 1989-03-07 |
JPS63260905A (ja) | 1988-10-27 |
CN1008909B (zh) | 1990-07-25 |
DE3879245D1 (de) | 1993-04-22 |
CA1312068C (en) | 1992-12-29 |
ATE87008T1 (de) | 1993-04-15 |
GR3007601T3 (de) | 1993-08-31 |
CN88101777A (zh) | 1988-10-19 |
ES2053602T3 (es) | 1994-08-01 |
EP0285137A1 (de) | 1988-10-05 |
KR880010821A (ko) | 1988-10-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2769245B1 (fr) | Support solide activateur des catalyseurs metallocenes en polymerisation des olefines, son procede de preparation, systeme catalytique et procede de polymerisation correspondants | |
BR9814410A (pt) | Sistema catalisador suportado, uso do mesmo, e, processos para preparar um polìmero de olefina e, um sistema catalisador suportado. | |
CA2126792A1 (en) | Ethylene/Propylene Copolymer Rubbers | |
ES2087145T3 (es) | Catalizadores metalocenos con acidos de lewis y alkilo-aluminios. | |
ATE120213T1 (de) | Katalysator auf träger für ethylenpolymerisation. | |
CA2126791A1 (en) | Ethylene/Propylene Copolymer Rubbers | |
ATE87008T1 (de) | Katalysator fuer ethylenpolymerisation. | |
HUT60295A (en) | Catalyst bonded to a carrier for the polymerization of ethylene and copolymerization of ethylene with apha-olefins, as well as process for applying the catalyst | |
ES483218A1 (es) | Procedimiento para la preparacion de un catalizador para la homo y copolimerizacion de olefinas | |
KR950000746A (ko) | 에틸렌/프로필렌 공중합체 고무 | |
BR9402552A (pt) | Processo para a produção de polietilenos ou EPRs; e sistema catalítico | |
DE3774569D1 (de) | Katalysator fuer aethylenpolymerisation. | |
SE8703211D0 (sv) | Promotor | |
ATE99704T1 (de) | Katalysator fuer ethylenpolymerisation. | |
ES2039818T3 (es) | Catalizador de la polimerizacion de etileno. | |
Samuels et al. | Ethylene Polymerization Catalyst | |
TW357158B (en) | Process for the polymerization of ethylene with propylene and optionally another diene |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |