ES8106916A1 - Procedimiento para la preparacion de un catalizador - Google Patents
Procedimiento para la preparacion de un catalizadorInfo
- Publication number
- ES8106916A1 ES8106916A1 ES494862A ES494862A ES8106916A1 ES 8106916 A1 ES8106916 A1 ES 8106916A1 ES 494862 A ES494862 A ES 494862A ES 494862 A ES494862 A ES 494862A ES 8106916 A1 ES8106916 A1 ES 8106916A1
- Authority
- ES
- Spain
- Prior art keywords
- catalyst composition
- olefin polymerization
- organo
- compound
- component
- 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 PARA LA OBTENCION DE UN CATALIZADOR. CONSISTE EN LA REACCION DE UN COMPUESTO HIDROXIORGANICO DE 1 A 12 ATOMOS DE CARBONO Y DE 1 A 6 GRUPOS HIDROXILO POR MOLECULA CON TETRAHALURO DE TITANIO Y UN COMPUESTO ORGANOMAGNESIO DE FORMULA MGR2, EN LA QUE R ES UN RADICAL HIDROCARBILO DE 1 A 12 ATOMOS DE CARBONO, Y A CONTINUACION MEZCLAR CON UN COMPONENTE CATALIZADOR CONSTITUIDO POR UN HIDRURO METALICO O UN COMPUESTO ORGANOMETALICO, SIENDO DICHO METAL UN ELEMENTO DE LOS GRUPOS IA, IIA, O IIIA. LA PROPORCION MOLAR EN QUE SE MEZCLAN EL COMPUESTO DE TITANIO Y ORGANOMAGNETICO ES DE 50:1 A 0,5:1, ENTRE COMPUESTO DE TITANIO E HIDROXIORGANICO ES DE 1:1 A 1:4, Y ENTRE COMPUESTO ORGANOMAGNESIO E HIDROXIORGANICO ES DE 1:1 A 1:4. ESTE CATALIZADOR ES UTIL PARA LA POLIMERIZACION DE ALFA-OLEFINAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7382079A | 1979-09-10 | 1979-09-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES494862A0 ES494862A0 (es) | 1981-09-01 |
ES8106916A1 true ES8106916A1 (es) | 1981-09-01 |
Family
ID=22115995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES494862A Expired ES8106916A1 (es) | 1979-09-10 | 1980-09-08 | Procedimiento para la preparacion de un catalizador |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT370424B (es) |
BE (1) | BE885145A (es) |
ES (1) | ES8106916A1 (es) |
GB (1) | GB2058095A (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4378304A (en) * | 1981-06-03 | 1983-03-29 | Chemplex Company | Catalyst and methods |
-
1980
- 1980-09-08 ES ES494862A patent/ES8106916A1/es not_active Expired
- 1980-09-08 GB GB8028892A patent/GB2058095A/en not_active Withdrawn
- 1980-09-09 AT AT0452980A patent/AT370424B/de not_active IP Right Cessation
- 1980-09-09 BE BE0/202035A patent/BE885145A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
ES494862A0 (es) | 1981-09-01 |
ATA452980A (de) | 1982-08-15 |
GB2058095A (en) | 1981-04-08 |
AT370424B (de) | 1983-03-25 |
BE885145A (fr) | 1981-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU543559B2 (en) | Olefin polymerisation catalyst composition | |
AU3251478A (en) | Titanium modified silyl chromate catalysts for ethylene polymerisation | |
JPS5287489A (en) | Polymerization of olefins | |
AU542843B2 (en) | Titanium halide polymerization catalyst | |
ES8100314A1 (es) | Procedimiento para la polimerizacion o copolimerizacion de alfa-olefinas | |
ES8106915A1 (es) | Procedimiento para la preparacion de un catalizador de poli-merizacion | |
SG3491G (en) | Polyolefin polymerization process and catalyst | |
ES472895A1 (es) | Procedimiento para preparar un polimero olefinico altamente cristalino | |
AU8921782A (en) | Hydroxylating olefin:s using os halide and os oxyhalide catalysis | |
ES8106916A1 (es) | Procedimiento para la preparacion de un catalizador | |
EP0425702A4 (en) | Catalyst component for olefin polymerization | |
ES8100313A1 (es) | Procedimiento para la polimerizacion o copolimerizacion de alfa-olefinas | |
GB1348472A (en) | Tetraneopentyltitanium and use as polymerization catalyst | |
ES8100315A1 (es) | Procedimiento de polimerizacion y copolimerizacion de alfa-olefinas | |
GB1516257A (en) | Process for preparing titanium trichloride catalyst component | |
GB2114583B (en) | Olefin polymerisation catalysts, methods for the production thereof and use in the polymerisation of olefins | |
JPS53134888A (en) | Preparation of olefin polymer | |
JPS53142491A (en) | Polymerization of olefin | |
JPS5385877A (en) | Production of olefin polymer | |
JPS6445447A (en) | Polypropylene resin composition | |
JPS5244894A (en) | Preparation of alpha-olefin polymer | |
ES361096A2 (es) | Procedimiento para la obtencion de poliolefinas. | |
ES8300119A1 (es) | Procedimiento para la polimerizacion esteroespecifica de al-fa-olefinas | |
JPS53125490A (en) | Preparation of olefin polymer | |
JPS55147505A (en) | Catalyst for polymerization of olefin |