MX3477E - Procedimiento catalitico mejorado para la polimerizacion y copolimerizacion de olefinas - Google Patents
Procedimiento catalitico mejorado para la polimerizacion y copolimerizacion de olefinasInfo
- Publication number
- MX3477E MX3477E MX000163U MX16376U MX3477E MX 3477 E MX3477 E MX 3477E MX 000163 U MX000163 U MX 000163U MX 16376 U MX16376 U MX 16376U MX 3477 E MX3477 E MX 3477E
- Authority
- MX
- Mexico
- Prior art keywords
- compounds
- metal
- compound
- polymerization
- titanium
- Prior art date
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
- 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
La presente invención se refiere a procedimiento catalítico mejorado para la polimerización y copolimerización de olefinas de insaturación terminal cuya molécula contiene de 2 a 6 átomos de carbono, cuyo procedimiento se efectúa a una presión comprendida entre la presión atmósferica y 100 kg/cm2 y a una temperatura comprendida entre 20 a 200°C., de preferencia en presencia de un diluyente inerte, en cuyo procedimiento la polimerización se efectúa en presencia de un sistema catalítico que comprende un compuesto organometálico de un metal de los grupos Ia, IIa, IIb, IIIb y IVb de la tabla periódica y un complejo catalítico sólido formado por al menos un compuesto (M) de magnesio elegido entre los compuestos oxigenados orgánicos y los compuestos alogenados de éste metal: al menos un compuesto (T) de titanio elegido entre los compuestos oxigenados orgánicos y los compuestos halogenados de éste metal: al menos un compuesto (Z) de zirconio elegidos entre los compuesatos oxigenados orgánicos y los compuestos alogenados de éste metal, y al menos un alogenuro de aluminio (A), caracterizados por emplear los compuestos (M), (T), (Z), y (A) en cantidades tales que se cumple la relación: (ver gaceta) donde Mg, Zr, Ti y X representan las cantidades, expresadas en equivalentes-gramo, de magnesio, zirconio, titanio y halógeno empleados, y el complejo catalítico sólido sea utiliza a razón de 0.001 a 2.5 miliátomos-gramo de titanio y de zirconio por dm3 de diluyente o de volúmen de reactivo.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU72278A LU72278A1 (es) | 1975-04-14 | 1975-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX3477E true MX3477E (es) | 1980-12-11 |
Family
ID=19727905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX000163U MX3477E (es) | 1975-04-14 | 1976-04-09 | Procedimiento catalitico mejorado para la polimerizacion y copolimerizacion de olefinas |
Country Status (27)
| Country | Link |
|---|---|
| US (1) | US4109071A (es) |
| JP (2) | JPS51138785A (es) |
| AR (1) | AR207281A1 (es) |
| AT (1) | AT347677B (es) |
| BE (1) | BE840378A (es) |
| BR (1) | BR7602156A (es) |
| CA (1) | CA1080208A (es) |
| CH (1) | CH617212A5 (es) |
| DD (1) | DD126387A5 (es) |
| DE (1) | DE2615390C3 (es) |
| DK (1) | DK149864C (es) |
| ES (1) | ES446816A1 (es) |
| FI (1) | FI61494C (es) |
| FR (1) | FR2307824A1 (es) |
| GB (1) | GB1490509A (es) |
| GR (1) | GR58454B (es) |
| IN (1) | IN143034B (es) |
| IT (1) | IT1059283B (es) |
| LU (1) | LU72278A1 (es) |
| MX (1) | MX3477E (es) |
| NL (1) | NL164569C (es) |
| NO (1) | NO146991C (es) |
| PT (1) | PT64985B (es) |
| SE (1) | SE430253B (es) |
| SU (1) | SU795488A3 (es) |
| TR (1) | TR19292A (es) |
| ZA (1) | ZA762076B (es) |
Families Citing this family (57)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU77489A1 (es) * | 1977-06-06 | 1979-01-19 | ||
| JPS54112982A (en) * | 1978-02-02 | 1979-09-04 | Sumitomo Chem Co Ltd | Polymerization of olefins |
| US4258167A (en) * | 1978-02-13 | 1981-03-24 | Nissan Chemical Industries, Ltd. | Process for producing powdery isotactic polyolefin |
| US4226964A (en) * | 1978-02-23 | 1980-10-07 | Mitsubishi Chemical Industries Ltd. | Process for polymerizing olefin |
| US4260723A (en) * | 1978-06-27 | 1981-04-07 | Chisso Corporation | Method for producing olefin polymers |
| US4210559A (en) * | 1978-10-30 | 1980-07-01 | Standard Oil Company (Indiana) | Catalyst for the preparation of polyalpha-olefins having broad molecular weight distributions |
| JPS5919567B2 (ja) * | 1978-11-27 | 1984-05-07 | 昭和電工株式会社 | 改善されたエチレン系重合体の製造方法 |
| US4233182A (en) * | 1978-12-26 | 1980-11-11 | Standard Oil Company (Indiana) | High activity catalyst for the polymerization of alpha-olefins |
| WO1980001485A1 (en) * | 1979-01-18 | 1980-07-24 | Mitsubishi Chem Ind | Process for producing olefin polymer |
| US4363746A (en) | 1979-05-29 | 1982-12-14 | Phillips Petroleum Company | Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst |
| JPS55160002A (en) * | 1979-06-01 | 1980-12-12 | Chisso Corp | Production of olefin polymer |
| US4366298A (en) * | 1979-07-05 | 1982-12-28 | Wacker-Chemie Gmbh | Process and heavy metal catalyst for the polymerization of α-olefins, particularly polyethylene |
| JPS6024805B2 (ja) * | 1979-09-05 | 1985-06-14 | 日石三菱株式会社 | 共重合体の製法 |
| US4269733A (en) * | 1979-09-28 | 1981-05-26 | The Dow Chemical Company | Ultra high efficiency catalyst for polymerizing olefins |
| US4363902A (en) * | 1980-03-17 | 1982-12-14 | Wacker-Chemie Gmbh | Process and heavy metal catalyst for the polymerization of α-olefins, particularly polyethylene |
| US4384087A (en) * | 1980-03-24 | 1983-05-17 | Phillips Petroleum Company | Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst |
| JPS5712007A (en) * | 1980-06-27 | 1982-01-21 | Idemitsu Kosan Co Ltd | Production of polyethylene |
| EP0043473B1 (en) * | 1980-06-25 | 1985-08-07 | Idemitsu Kosan Company Limited | Process for the production of polyethylene |
| DE3025760A1 (de) * | 1980-07-08 | 1982-02-04 | Wacker-Chemie GmbH, 8000 München | Verfahren zur polymersation von (alpha) -olefinen |
| US4325837A (en) * | 1980-08-12 | 1982-04-20 | Phillips Petroleum Company | Catalyst, method of producing the catalyst, and polymerization process employing the catalyst |
| US4326988A (en) * | 1980-08-12 | 1982-04-27 | Phillips Petroleum Company | Catalyst, method of producing the catalyst, and polymerization process employing the catalyst |
| US4310648A (en) * | 1980-10-20 | 1982-01-12 | The Dow Chemical Company | Polymerization of olefins in the presence of a catalyst containing titanium and zirconium |
| US4356111A (en) * | 1980-10-20 | 1982-10-26 | The Dow Chemical Company | High efficiency catalyst containing titanium and zirconium for polymerizing olefins |
| US4399053A (en) * | 1980-12-24 | 1983-08-16 | The Dow Chemical Company | High efficiency catalyst containing titanium, zirconium and zinc for polymerizing olefins |
| US4394291A (en) * | 1981-03-04 | 1983-07-19 | Phillips Petroleum Company | Polyolefin polymerization process and catalyst |
| US4525554A (en) * | 1981-03-04 | 1985-06-25 | Mitsubishi Chemical Industries Ltd. | Process for polymerizing olefin |
| US4472523A (en) * | 1981-05-22 | 1984-09-18 | Phillips Petroleum Company | Zirconium-titanium catalyzed olefin polymerization |
| US4396747A (en) * | 1981-05-22 | 1983-08-02 | Phillips Petroleum Company | Zirconium-titanium catalyzed olefin polymerization |
| US4361685A (en) * | 1981-06-01 | 1982-11-30 | The Dow Chemical Company | Polymerization of olefins in the presence of catalyst prepared from organo zirconium-chromium mixtures |
| US4376065A (en) * | 1981-06-01 | 1983-03-08 | The Dow Chemical Company | Organo zirconium-chromium compound, catalyst prepared therefrom and polymerization of olefins therewith |
| US4518751A (en) * | 1981-06-05 | 1985-05-21 | Idemitsu Kosan Company Limited | Process for the production of polyethylene |
| US4381253A (en) * | 1981-10-22 | 1983-04-26 | The Dow Chemical Company | Ultra high efficiency catalyst for polymerizing olefins |
| US4409126A (en) * | 1981-10-22 | 1983-10-11 | The Dow Chemical Company | Ultra high efficiency catalyst for polymerizing olefins |
| US4380508A (en) * | 1981-10-22 | 1983-04-19 | 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 |
| EP0083671A1 (en) * | 1982-01-07 | 1983-07-20 | The Dow Chemical Company | High efficiency catalyst containing titanium and zirconium and process for polymerizing olefins |
| US4550094A (en) * | 1982-02-16 | 1985-10-29 | Sumitomo Chemical Company, Limited | Solid catalyst component for olefin polymerization |
| US4497906A (en) * | 1982-02-16 | 1985-02-05 | Sumitomo Chemical Company, Limited | Solid catalyst component for olefin polymerization |
| US4675368A (en) * | 1982-10-04 | 1987-06-23 | Solvay & Cie. | Process for inhibiting crust formation in reactors during alpha-olefin prepolymerization modification of Ziegler catalyst |
| US4587727A (en) * | 1983-07-05 | 1986-05-13 | International Business Machines Corporation | System for generating circuit boards using electroeroded sheet layers |
| JPS6042404A (ja) * | 1983-08-16 | 1985-03-06 | Sumitomo Chem Co Ltd | オレフインの重合方法 |
| IT1212779B (it) * | 1983-10-14 | 1989-11-30 | Enichimica Secondaria | Procedimento per la polimerizzazione di etilene e per la copolimerizzazione di etilene con alfa-olefine e catalizzatore relativo. |
| US4496661A (en) * | 1983-10-24 | 1985-01-29 | The Dow Chemical Company | High efficiency catalyst for polymerizing olefins |
| US4618660A (en) * | 1984-06-29 | 1986-10-21 | Exxon Research & Engineering Co. | Polymerization catalyst |
| US4939217A (en) * | 1987-04-03 | 1990-07-03 | Phillips Petroleum Company | Process for producing polyolefins and polyolefin catalysts |
| US5064797A (en) * | 1987-04-03 | 1991-11-12 | Phillips Petroleum Company | Process for producing polyolefins and polyolefin catalysts |
| JPH0725827B2 (ja) * | 1987-06-02 | 1995-03-22 | 出光石油化学株式会社 | エチレン重合体の製造方法 |
| DE69215982T2 (de) * | 1991-07-03 | 1997-05-07 | Tosoh Corp | Verfahren zur Produktion eines Polyolefins |
| US5332707A (en) * | 1992-07-31 | 1994-07-26 | Amoco Corporation | Olefin polymerization and copolymerization 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 |
| BE1009308A3 (fr) | 1995-04-28 | 1997-02-04 | Solvay | Polymere d'ethylene et procedes pour son obtention. |
| KR20020019476A (ko) * | 1999-06-30 | 2002-03-12 | 조셉 에스. 바이크 | 마그네슘-지르코늄 알콕사이드 착물 및 이로부터 제조된중합 촉매 |
| AU6060100A (en) | 1999-06-30 | 2001-01-31 | Union Carbide Chemicals & Plastics Technology Corporation | Mixed metal alkoxide complexes and polymerization catalysts made therefrom |
| US20090048402A1 (en) * | 2007-08-17 | 2009-02-19 | Lynch Michael W | Preparing multimodal polyethylene having controlled long chain branching distribution |
| US8809220B2 (en) * | 2010-04-13 | 2014-08-19 | Union Carbide Chemicals & Plastics Technology Llc | Method of making Ziegler-Natta type catalysts |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL213149A (es) * | 1955-12-22 | |||
| FR2093306A6 (fr) | 1970-06-09 | 1972-01-28 | Solvay | Catalyseurs et procede perfectionnes pour la polymerisation et la copolymerisation des olefines |
| US3678025A (en) * | 1970-05-22 | 1972-07-18 | Dow Chemical Co | Preparation of linear alpha olefin polymers having broad molecular weight distributions |
| DE2128760A1 (de) * | 1970-06-12 | 1971-12-16 | Shell Int Research | Verfahren zur Polymerisation von Olefinen |
| BE791676A (fr) * | 1971-12-08 | 1973-05-21 | Solvay | Procédé pour la polymérisation des oléfines |
| LU65587A1 (es) | 1972-06-22 | 1973-12-27 | ||
| IT1020055B (it) * | 1973-09-08 | 1977-12-20 | Solvay | Polimerizzazione a bassa pressio ne di olefine |
| JPS5146387A (en) * | 1974-10-18 | 1976-04-20 | Yozo Kondo | Horiorefuinno seizohoho |
| US3939137A (en) * | 1974-11-22 | 1976-02-17 | Phillips Petroleum Company | Silane adjuvant for chromium oxide catalyst |
-
1975
- 1975-04-14 LU LU72278A patent/LU72278A1/xx unknown
-
1976
- 1976-01-01 AR AR262871A patent/AR207281A1/es active
- 1976-03-26 FR FR7609251A patent/FR2307824A1/fr active Granted
- 1976-04-05 BE BE165842A patent/BE840378A/xx not_active IP Right Cessation
- 1976-04-05 IT IT21940/76A patent/IT1059283B/it active
- 1976-04-07 CA CA249,760A patent/CA1080208A/fr not_active Expired
- 1976-04-07 ZA ZA762076A patent/ZA762076B/xx unknown
- 1976-04-08 ES ES446816A patent/ES446816A1/es not_active Expired
- 1976-04-08 GR GR50506A patent/GR58454B/el unknown
- 1976-04-08 PT PT64985A patent/PT64985B/pt unknown
- 1976-04-08 DE DE2615390A patent/DE2615390C3/de not_active Expired
- 1976-04-08 BR BR760215,A patent/BR7602156A/pt unknown
- 1976-04-08 IN IN616/CAL/76A patent/IN143034B/en unknown
- 1976-04-08 CH CH447576A patent/CH617212A5/fr not_active IP Right Cessation
- 1976-04-09 NO NO761239A patent/NO146991C/no unknown
- 1976-04-09 MX MX000163U patent/MX3477E/es unknown
- 1976-04-09 TR TR19292A patent/TR19292A/xx unknown
- 1976-04-09 DD DD192293A patent/DD126387A5/xx unknown
- 1976-04-09 US US05/675,320 patent/US4109071A/en not_active Expired - Lifetime
- 1976-04-12 JP JP51041174A patent/JPS51138785A/ja active Granted
- 1976-04-12 SU SU762350306A patent/SU795488A3/ru active
- 1976-04-12 AT AT265676A patent/AT347677B/de active
- 1976-04-12 DK DK168976A patent/DK149864C/da not_active IP Right Cessation
- 1976-04-12 SE SE7604279A patent/SE430253B/xx not_active IP Right Cessation
- 1976-04-13 GB GB15054/76A patent/GB1490509A/en not_active Expired
- 1976-04-13 NL NL7603907.A patent/NL164569C/xx not_active IP Right Cessation
- 1976-04-14 FI FI761019A patent/FI61494C/fi not_active IP Right Cessation
-
1979
- 1979-08-22 JP JP54107054A patent/JPS5846204B2/ja not_active Expired
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