ES8207557A3 - Un procedimiento para la polimerizacion de una alfa-olefina o sus mezclas - Google Patents
Un procedimiento para la polimerizacion de una alfa-olefina o sus mezclasInfo
- Publication number
- ES8207557A3 ES8207557A3 ES498684A ES498684A ES8207557A3 ES 8207557 A3 ES8207557 A3 ES 8207557A3 ES 498684 A ES498684 A ES 498684A ES 498684 A ES498684 A ES 498684A ES 8207557 A3 ES8207557 A3 ES 8207557A3
- Authority
- ES
- Spain
- Prior art keywords
- polymerization
- translation
- procedure
- machine
- legally binding
- 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
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000006116 polymerization reaction Methods 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 230000003213 activating effect Effects 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 101150091713 MGR2 gene Proteins 0.000 abstract 1
- -1 RADICAL HYDROCARBON Chemical group 0.000 abstract 1
- XLYOFNOQVPJJNP-PWCQTSIFSA-N Tritiated water Chemical compound [3H]O[3H] XLYOFNOQVPJJNP-PWCQTSIFSA-N 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000007334 copolymerization reaction Methods 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical group 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002681 magnesium compounds Chemical class 0.000 abstract 1
- 150000002736 metal compounds Chemical class 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
PROCEDIMIENTO PARA LA POLIMERIZACION DE LAS A-OLEFINAS O SUS MEZCLAS SEGUN LA TECNICA DE ZIEGLER. CONSISTE EN LA REACCION DE POLIMERIZACION EN PRESENCIA DE UN CATALIZADOR SOPORTADO Y UN AGENTE ACTIVADOR DEL CATALIZADOR. EL CATALIZADOR CONSISTE EN EL PRODUCTO DE LA REACCION EN UN DILUYENTE INERTE, DE UN COMPUESTO DE MAGNESIO DE FORMULA MGR2.XMER''X'', EN LA QUE R ES HIDROGARBILO C1-20; R'' ES HIDROCARBILO O HIDROCARBILOXI C1-20, ME ES AL, ZN O B; X VALE DE 0 A 10, Y X'' ES IGUAL A LA VALENCIA DE ME, CON AGUA, DIOXIDO DE CARBONO Y UN COMPUESTO DE METAL DE TRANSICION QUE TIENE HALURO. EL AGENTE ACTIVADOR ES DE LA FORMULA A/R33-MXM,MGR23,MGR3X,ZNR3X O ZNR23, EN LAS QUE R3 ES UN RADICAL HIDROCARBILO C1-20; X ES HALOGENO O UN RADICAL HIDROCARBILOXI C1-20 Y M VALE DE O-2. TIENE APLICACION A LA HOMOPOLIMEERIZACION O COPOLIMERIZACION DE A-MONOOLEFINAS Y A-DIOLEFINAS ALIFATICAS A 2 A 18 ATOMOS DE CARBONO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/051,586 US4244838A (en) | 1979-06-25 | 1979-06-25 | High efficiency catalyst for polymerizing olefins |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES498684A0 ES498684A0 (es) | 1982-05-01 |
| ES8207557A3 true ES8207557A3 (es) | 1982-05-01 |
Family
ID=21972202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES498684A Expired ES8207557A3 (es) | 1979-06-25 | 1981-01-20 | Un procedimiento para la polimerizacion de una alfa-olefina o sus mezclas |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4244838A (es) |
| ES (1) | ES8207557A3 (es) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0044665A1 (en) * | 1980-07-14 | 1982-01-27 | Imperial Chemical Industries Plc | Transition metal composition, production and use |
| US4387200A (en) * | 1980-10-01 | 1983-06-07 | The Dow Chemical Company | Process for polymerizing olefins employing a catalyst prepared from organomagnesium compound; oxygen- or nitrogen- containing compound; halide source; transition metal compound and reducing agent |
| US4496660A (en) * | 1980-10-01 | 1985-01-29 | The Dow Chemical Company | Catalyst prepared from organo-magnesium compound; oxygen- or nitrogen-containing compound; halide source; transition metal compound and reducing agent |
| US4402861A (en) * | 1981-05-05 | 1983-09-06 | Chemplex Company | Polymerization catalyst and method |
| US4380508A (en) * | 1981-10-22 | 1983-04-19 | The Dow Chemical Company | Ultra high efficiency catalyst for polymerizing olefins |
| US4381253A (en) * | 1981-10-22 | 1983-04-26 | The Dow Chemical Company | Ultra high efficiency catalyst for polymerizing olefins |
| US4379760A (en) * | 1981-11-12 | 1983-04-12 | The Dow Chemical Company | High efficiency catalyst for polymerizing olefins |
| US4526943A (en) * | 1982-07-29 | 1985-07-02 | The Dow Chemical Company | Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound |
| US4544647A (en) * | 1982-07-29 | 1985-10-01 | The Dow Chemical Company | Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound |
| US4529715A (en) * | 1983-10-17 | 1985-07-16 | The Dow Chemical Company | Catalyst prepared from organomagnesium compound, carbon dioxide, reducing aluminum source, transition metal compound and zinc compound |
| US4530915A (en) * | 1982-09-09 | 1985-07-23 | The Dow Chemical Company | Catalyst prepared from organomagnesium compound, carbon dioxide compound, reducing halide source and transition metal compound |
| US4426316A (en) | 1982-09-10 | 1984-01-17 | The Dow Chemical Company | Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound |
| US4434282A (en) | 1982-10-04 | 1984-02-28 | The Dow Chemical Company | Process for polymerizing olefins |
| US4456547A (en) * | 1982-10-21 | 1984-06-26 | Fuentes Jr Ricardo | Catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and complex formed from admixture of a transition metal compound and an organozinc compound |
| US4419269A (en) * | 1982-12-06 | 1983-12-06 | The Dow Chemical Company | Transition metal containing catalyst |
| JPS60500959A (ja) * | 1983-06-06 | 1985-06-27 | ザ ダウ ケミカル カンパニ− | 有機マグネシウム化合物、酸素−又は窒素−含有化合物、ハライド源、遷移金属化合物及び遷元剤からつくられた触媒を用いるオレフインの重合法 |
| US4496661A (en) * | 1983-10-24 | 1985-01-29 | The Dow Chemical Company | High efficiency catalyst for polymerizing olefins |
| CA1234793A (en) * | 1983-12-23 | 1988-04-05 | Marie G. Crowe | Process for producing polymerization catalyst |
| US4612299A (en) * | 1984-07-09 | 1986-09-16 | Amoco Corporation | Magnesium carboxylate supports |
| US4540679A (en) * | 1984-03-23 | 1985-09-10 | Amoco Corporation | Magnesium hydrocarbyl carbonate supports |
| US4634746A (en) * | 1984-08-03 | 1987-01-06 | Exxon Research & Engineering Co. | Polymerization catalyst, production and use (P-1010) |
| US4565797A (en) * | 1984-08-03 | 1986-01-21 | Exxon Research & Engineering Co. | Polymerization catalyst, production and use (P-1010) |
| US4565796A (en) * | 1984-08-06 | 1986-01-21 | Exxon Research & Engineering Co. | Polymerization catalyst, production and use |
| JPH0655785B2 (ja) * | 1984-11-30 | 1994-07-27 | 東燃株式会社 | オレフイン重合用触媒成分の製造方法 |
| US4665046A (en) * | 1985-10-21 | 1987-05-12 | The Dow Chemical Company | Organoactinide polymer catalysts |
| US4751147A (en) * | 1986-05-05 | 1988-06-14 | The Dow Chemical Company | Low viscosity, semicrystalline chlorinated polyethylene resins and articles formed therefrom |
| US4707522A (en) * | 1986-05-05 | 1987-11-17 | The Dow Chemical Company | Low viscosity, semicrystalline chlorinated polyethylene resins and articles formed therefrom |
| US5045612A (en) * | 1990-04-18 | 1991-09-03 | The Dow Chemical Company | Catalyst and process for polymerizing olefins |
| US5114897A (en) * | 1990-04-18 | 1992-05-19 | The Dow Chemical Company | Catalyst and process for polymerizing olefins |
| US5350724A (en) * | 1993-05-04 | 1994-09-27 | Phillips Petroleum Company | Polyolefin polymerization process, process of producing catalyst, and catalyst |
| CA2142748C (en) * | 1994-02-18 | 1999-02-23 | Shin-Ichi Kojoh | Ethylene polymer and process for preparing the same |
| US5661097A (en) * | 1994-08-12 | 1997-08-26 | The Dow Chemical Company | Supported olefin polymerization catalyst |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4063009A (en) * | 1954-01-19 | 1977-12-13 | Studiengesellschaft Kohle M.B.H. | Polymerization of ethylenically unsaturated hydrocarbons |
| NL213149A (es) * | 1955-12-22 | |||
| US3129256A (en) * | 1959-12-01 | 1964-04-14 | Gulf Research Development Co | Alkylation of benzene with propylene in the presence of a catalyst containing titanium tetrachloride, alkyl aluminum sesquichloride, and oxygen |
| US3334079A (en) * | 1964-01-27 | 1967-08-01 | Dow Chemical Co | Polymerization catalyst system consisting of aluminum triethyl, titanium trichloride and a metal cyclopentadienyl |
| US3478008A (en) * | 1965-07-12 | 1969-11-11 | Dow Chemical Co | Preparation of propylene having intermediate crystallinity with a catalyst comprising (1) ticl4-metal hydride-alkyl aluminum halide and (2) aluminum trialkyl |
| GB1257221A (es) * | 1968-02-28 | 1971-12-15 | ||
| NL153555B (nl) | 1968-05-15 | 1977-06-15 | Stamicarbon | Werkwijze ter bereiding van alkeenpolymeren. |
| US3644318A (en) * | 1968-08-21 | 1972-02-22 | Hoechst Ag | Process for the polymerization of olefins |
| GB1275641A (en) | 1969-01-06 | 1972-05-24 | Solvay | Catalysts for the polymerisation and copolymerisation of olefins |
| DE1929863A1 (de) | 1969-06-12 | 1970-12-17 | Hoechst Ag | Verfahren zur Polymerisation von Olefinen |
| DE2021831C3 (de) | 1970-05-05 | 1974-08-01 | Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt | Verfahren zur Herstellung von Polymerisationskatalysatoren |
| LU61816A1 (es) | 1970-10-06 | 1972-06-28 | ||
| LU61899A1 (es) | 1970-10-20 | 1972-06-28 | ||
| NL161467C (nl) | 1970-12-02 | 1980-02-15 | Stamicarbon | Werkwijze voor het polymeriseren van etheen. |
| GB1367460A (en) * | 1970-12-22 | 1974-09-18 | Int Synthetic Rubber | Polymerisation catalyst |
| DE2111455A1 (de) | 1971-03-10 | 1972-09-28 | Hoechst Ag | Verfahren zur Herstellung von Polyolefinen |
| BE785673A (fr) * | 1971-06-30 | 1973-01-02 | Naphtachimie Sa | Catalyseurs de polymerisation des olefines prepares a partir decomposesorganomagnesiens |
| US3721970A (en) | 1971-10-06 | 1973-03-20 | Atomic Energy Commission | Alkali metal leak detector |
| BE791676A (fr) * | 1971-12-08 | 1973-05-21 | Solvay | Procédé pour la polymérisation des oléfines |
| DE2257917C3 (de) | 1972-11-25 | 1979-01-25 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Aufarbeitung von Polyäthylenwachsen |
| DE2329641C3 (de) * | 1973-06-09 | 1978-09-28 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Polymerisation von ct-Olefinen |
| JPS5236877B2 (es) * | 1973-11-02 | 1977-09-19 | ||
| FR2268025B1 (es) | 1974-04-22 | 1978-06-09 | Dow Chemical Co | |
| GB1498852A (en) * | 1974-04-30 | 1978-01-25 | Asahi Chemical Ind | Catalyst and method for polymerizing ethylene and propylene |
| CA1058144A (en) | 1974-05-25 | 1979-07-10 | Itsuho Aishima | Process of production of polyethylene |
| CA1062692A (en) * | 1974-05-25 | 1979-09-18 | Itsuho Aishima | Process for polymerizing ethylene |
| IT1037112B (it) | 1975-03-28 | 1979-11-10 | Montedison Spa | Catalizzatori per la polimerizzazione delle olfine |
| NL163525C (nl) | 1975-05-27 | 1980-09-15 | Dow Chemical Co | Werkwijze voor het polymeriseren van 1-alkenen en werkwijze voor het bereiden van een katalysator geschikt voor toepassing bij voornoemde werkwijze. |
| IT1042711B (it) * | 1975-09-19 | 1980-01-30 | Montedison Spa | Compnenti di catalizzatori per la polimerizzazione di olefine |
| DE2543272A1 (de) | 1975-09-27 | 1977-04-07 | Basf Ag | Verfahren zum herstellen von olefinpolymerisaten |
| US4039472A (en) * | 1975-11-14 | 1977-08-02 | Standard Oil Company (Indiana) | Increasing the particle size of as formed polyethylene or ethylene copolymer |
| GB1525527A (en) * | 1975-12-22 | 1978-09-20 | Asahi Chemical Ind | Method for producing an organomagnesium complex |
| US4067822A (en) * | 1976-06-23 | 1978-01-10 | The Dow Chemical Company | High efficiency complex catalyst for polymerizing olefins |
| US4104198A (en) * | 1976-07-14 | 1978-08-01 | The Dow Chemical Company | High yield complex catalyst for polymerizing olefins |
| US4120820A (en) * | 1976-12-01 | 1978-10-17 | The Dow Chemical Company | High efficiency catalyst for polymerizing olefins |
| GB1593492A (en) | 1976-12-29 | 1981-07-15 | Int Synthetic Rubber | Olefin polymerisation and titanium chloride component therefor |
| US4136058A (en) * | 1977-02-28 | 1979-01-23 | Arco Polymers, Inc. | High efficiency catalysts for olefin polymerization |
-
1979
- 1979-06-25 US US06/051,586 patent/US4244838A/en not_active Expired - Lifetime
-
1981
- 1981-01-20 ES ES498684A patent/ES8207557A3/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES498684A0 (es) | 1982-05-01 |
| US4244838A (en) | 1981-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19980504 |