ES8100313A1 - Procedimiento para la polimerizacion o copolimerizacion de alfa-olefinas - Google Patents
Procedimiento para la polimerizacion o copolimerizacion de alfa-olefinasInfo
- Publication number
- ES8100313A1 ES8100313A1 ES487655A ES487655A ES8100313A1 ES 8100313 A1 ES8100313 A1 ES 8100313A1 ES 487655 A ES487655 A ES 487655A ES 487655 A ES487655 A ES 487655A ES 8100313 A1 ES8100313 A1 ES 8100313A1
- Authority
- ES
- Spain
- Prior art keywords
- catalyst
- olefins
- polymerization
- component
- compound
- 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
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 DE POLIMERIZACION O COPOLIMERIZACION DE ALFA-OLEFINAS. CONSISTE EN POLIMERIZAR O COPOLIMERIZAR LAS OLEFINAS EN PRESENCIA DE UN CATALIZADOR FORMADO POR UNA PARTE POR LA MEZCLA DE HALURO DE MAGNESIO CON UNA MEZCLA DE MAGNESIO QUE SE HACE REACCIONAR CON UN CALCOHOL, EL PRODUCTO OBTENIDO SE MEZCLA CON UN COMPUESTO DE TITANIO HALOGENADO TETRAVALENTE, Y POR OTRA UN HIDRURO METALICO O UN COMPUESTO ORGANOMETALICO, EN EL QUE SE ELIGEN ELEMENTOS DE LOS GRUPOS IA, IIA Y IIIA; EL MAGNESIO Y EL HALURO DE MAGNESIO SE TRITURAN EN UN MEDIO DE BOLAS Y A CONTINUACION SE SUSPENDEN EN UN HIDROCARBURO INERTE SECO. D
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/003,566 US4238354A (en) | 1979-01-15 | 1979-01-15 | Polymerization of olefins |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8100313A1 true ES8100313A1 (es) | 1980-11-01 |
ES487655A0 ES487655A0 (es) | 1980-11-01 |
Family
ID=21706474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES487655A Granted ES487655A0 (es) | 1979-01-15 | 1980-01-14 | Procedimiento para la polimerizacion o copolimerizacion de alfa-olefinas |
Country Status (7)
Country | Link |
---|---|
US (1) | US4238354A (es) |
EP (1) | EP0014337A3 (es) |
JP (1) | JPS55133409A (es) |
CA (1) | CA1135247A (es) |
ES (1) | ES487655A0 (es) |
GB (1) | GB2040963B (es) |
NO (1) | NO800079L (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5610504A (en) * | 1979-07-05 | 1981-02-03 | Idemitsu Kosan Co Ltd | Production of titanium catalyst component for olefin polymerization |
US4378304A (en) * | 1981-06-03 | 1983-03-29 | Chemplex Company | Catalyst and methods |
US4549001A (en) * | 1984-09-27 | 1985-10-22 | Phillips Petroleum Company | Olefin polymerization |
US4559317A (en) * | 1984-09-27 | 1985-12-17 | Phillips Petroleum Company | Olefin polymerization |
US4771024A (en) * | 1986-02-28 | 1988-09-13 | Shell Oil Company | Olefin polymerization catalyst composition |
US4948770A (en) * | 1987-06-29 | 1990-08-14 | Shell Oil Company | Method for crystallizing magnesium chloride and method for using in a catalyst composition |
US5085941A (en) * | 1989-03-01 | 1992-02-04 | Minnesota Mining And Manufacturing Company | Magnetic recording medium with hydroxy functional, sulfonated binder system |
DE4108204A1 (de) * | 1991-03-14 | 1992-09-17 | Schering Ag | Verfahren zur herstellung von alkoxymagnesiumhalogeniden |
US5757989A (en) * | 1992-09-10 | 1998-05-26 | Fujitsu Limited | Optical circuit system capable of producing optical signal having a small fluctuation and components of same |
US6693736B1 (en) | 1992-09-10 | 2004-02-17 | Fujitsu Limited | Optical circuit system and components of same |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3903017A (en) * | 1953-11-17 | 1975-09-02 | Studiengesellschaft Kohle Mbh | Polymerization catalysts |
BE556976A (es) * | 1956-04-25 | |||
US3121063A (en) * | 1957-07-01 | 1964-02-11 | Exxon Research Engineering Co | Polymerization catalyst |
US3644318A (en) * | 1968-08-21 | 1972-02-22 | Hoechst Ag | Process for the polymerization of olefins |
NL136668C (es) * | 1969-01-24 | |||
BE765033R (fr) * | 1970-04-06 | 1971-09-30 | Inst Francais Du Petrole | Nouveau procede d'hydrogenation et catalyseurs d'hydrogenation correspondants |
GB1367460A (en) * | 1970-12-22 | 1974-09-18 | Int Synthetic Rubber | Polymerisation catalyst |
US3801558A (en) * | 1971-09-30 | 1974-04-02 | Shell Oil Co | Olefin polymerization |
BE791676A (fr) * | 1971-12-08 | 1973-05-21 | Solvay | Procédé pour la polymérisation des oléfines |
GB1578745A (en) * | 1976-05-24 | 1980-11-12 | Bp Chem Int Ltd | Polymerisation catalyst component |
-
1979
- 1979-01-15 US US06/003,566 patent/US4238354A/en not_active Expired - Lifetime
-
1980
- 1980-01-14 ES ES487655A patent/ES487655A0/es active Granted
- 1980-01-14 NO NO800079A patent/NO800079L/no unknown
- 1980-01-14 JP JP299380A patent/JPS55133409A/ja active Pending
- 1980-01-14 GB GB8001119A patent/GB2040963B/en not_active Expired
- 1980-01-15 EP EP80100181A patent/EP0014337A3/en not_active Withdrawn
- 1980-01-15 CA CA000343703A patent/CA1135247A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO800079L (no) | 1980-07-16 |
GB2040963A (en) | 1980-09-03 |
US4238354A (en) | 1980-12-09 |
EP0014337A3 (en) | 1980-09-03 |
GB2040963B (en) | 1983-04-13 |
JPS55133409A (en) | 1980-10-17 |
CA1135247A (en) | 1982-11-09 |
ES487655A0 (es) | 1980-11-01 |
EP0014337A2 (en) | 1980-08-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8600331A1 (es) | Procedimiento para la preparacion de un componente de metal de transicion para un sistema catalitico de polimerizacion de olefinas | |
AU543559B2 (en) | Olefin polymerisation catalyst composition | |
ES436796A1 (es) | Procedimiento para polimerizar una alfa-olefina. | |
ES456371A1 (es) | Un procedimiento para la polimerizacion o copolimerizacion catalitica en alfa-olefinas. | |
ES2000598A6 (es) | Procedimiento para la polimerizacion de alfa-olefinas | |
ES8100313A1 (es) | Procedimiento para la polimerizacion o copolimerizacion de alfa-olefinas | |
ES8100314A1 (es) | Procedimiento para la polimerizacion o copolimerizacion de alfa-olefinas | |
ES462185A1 (es) | Metodo para preparar un catalizador solido a base de triclo-ruro de titanio. | |
ES8100315A1 (es) | Procedimiento de polimerizacion y copolimerizacion de alfa-olefinas | |
DE3469538D1 (en) | Method for the polymerisation of ethylene and for the copolymerisation of ethylene with alpha-olefins and catalysts for use in the method | |
CA2021410A1 (en) | Process for olefin polymerization | |
NO830295L (no) | Alkenpolymeriseringskatalysator og fremgangsmaate til polymerisering av alken ved anvendelse av katalysatoren | |
JPS5686907A (en) | Polymerizing method of olefin | |
GB1530445A (en) | Polymerisation catalyst | |
GB827516A (en) | Polymerization of butene-1 | |
JPS539891A (en) | Polymerization of ethylene or alpha-olefins | |
JPS55123603A (en) | Preparation of polyolefin | |
JPS57207604A (en) | Preparation of copolymeric powder | |
ES8106916A1 (es) | Procedimiento para la preparacion de un catalizador | |
ES458075A1 (es) | Un procedimiento para la preparacion de un catalizador de polimerizacion de olefinas. | |
JPS5616507A (en) | Preparation of modified ethylene polymer | |
FR2401940A1 (fr) | Procede de preparation d'homopolymeres d'ethylene et de comolymeres ethylene-olefines en c3-c6 | |
JPS5774306A (en) | Production of polyolefin | |
ES373017A2 (es) | Procedimiento continuo para la polimerizacion de etileno. | |
JPS5251486A (en) | A process for polymerizing alpha-olefins |