IT1243720B - Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene e procedimento per la sua preparazione. - Google Patents
Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene e procedimento per la sua preparazione.Info
- Publication number
- IT1243720B IT1243720B IT02150390A IT2150390A IT1243720B IT 1243720 B IT1243720 B IT 1243720B IT 02150390 A IT02150390 A IT 02150390A IT 2150390 A IT2150390 A IT 2150390A IT 1243720 B IT1243720 B IT 1243720B
- Authority
- IT
- Italy
- Prior art keywords
- polymerisation
- ethylene
- catalyst component
- solid catalyst
- preparation
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 2
- 239000005977 Ethylene Substances 0.000 title abstract 2
- 239000011949 solid catalyst Substances 0.000 title abstract 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 abstract 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- -1 alkylaluminium halide Chemical class 0.000 abstract 2
- 230000008020 evaporation Effects 0.000 abstract 2
- 238000001704 evaporation Methods 0.000 abstract 2
- 238000005470 impregnation Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 229910001629 magnesium chloride Inorganic materials 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 230000004913 activation Effects 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
Landscapes
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Priority Applications (16)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT02150390A IT1243720B (it) | 1990-09-18 | 1990-09-18 | Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene e procedimento per la sua preparazione. |
| DK91200481.9T DK0446989T3 (da) | 1990-03-16 | 1991-03-06 | Katalysator på bærer til ethylenpolymerisation og copolymerisationen af ethylen med alfa-olefiner, dens fremstilling og brug |
| AT91200481T ATE138392T1 (de) | 1990-03-16 | 1991-03-06 | Katalysator auf träger für ethylenpolymerisation oder -copolymerisation mit alpha-olefinen, seine herstellung und seine anwendung |
| EP91200481A EP0446989B1 (en) | 1990-03-16 | 1991-03-06 | Supported catalyst for ethylene polymerization and the copolymerization of ethylene with alpha-olefins, its preparation and use |
| DE69119628T DE69119628T2 (de) | 1990-03-16 | 1991-03-06 | Katalysator auf Träger für Ethylenpolymerisation oder -copolymerisation mit alpha-Olefinen, seine Herstellung und seine Anwendung |
| ES91200481T ES2088455T3 (es) | 1990-03-16 | 1991-03-06 | Catalizador soportado para la polimerizacion de etileno y la copolimerizacion de etileno con alfa-olefinas, su preparacion y su uso. |
| US07/666,587 US5278117A (en) | 1990-03-16 | 1991-03-08 | Supported catalyst for ethylene polymerization and the copolymerization of ethylene with alpha-olephins, its preparation and use |
| SK655-91A SK279445B6 (sk) | 1990-03-16 | 1991-03-13 | Katalyzátor typu ziegler-natta nanesený na nosičov |
| CS91655A CZ281369B6 (cs) | 1990-03-16 | 1991-03-13 | Katalyzátor nanesený na nosičovém materiálu pro polymeraci ethylenu a pro kopolymeraci ethylenu s alfa-olefiny, postup přípravy tohoto katalyzátoru a použití |
| HU91850A HU212478B (en) | 1990-03-16 | 1991-03-14 | Process for producing catalyst usable for ethylene (co)polymerization and copolymerization process |
| SU914894955A RU2022971C1 (ru) | 1990-03-16 | 1991-03-15 | Катализатор полимеризации этилена и сополимеризации этилена с альфа-олефинами и способ получения (со)полимеров этилена |
| BR919101045A BR9101045A (pt) | 1990-03-16 | 1991-03-15 | Catalisador de ziegler-natta suportado e processo para a polimerizacao de etileno ou para a copolimerizacao de etileno com uma alfa-olefina |
| FI911299A FI99207C (fi) | 1990-03-16 | 1991-03-15 | Tuettu katalyytti etyleenin polymerisaatiota ja kopolymerisaatiota varten alfaolefiinien kanssa, sen valmistus ja käyttö |
| JP07581591A JP3223301B2 (ja) | 1990-03-16 | 1991-03-15 | 担持チーグラー−ナッタ触媒 |
| CA002038330A CA2038330C (en) | 1990-03-16 | 1991-03-15 | Supported catalyst for ethylene polymerization and the copolymerization of ethylene with alpha-olefins, its preparation and use |
| GR960401935T GR3020578T3 (en) | 1990-03-16 | 1996-07-18 | Supported catalyst for ethylene polymerization and the copolymerization of ethylene with alpha-olefins, its preparation and use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT02150390A IT1243720B (it) | 1990-09-18 | 1990-09-18 | Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene e procedimento per la sua preparazione. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| IT9021503A0 IT9021503A0 (it) | 1990-09-18 |
| IT9021503A1 IT9021503A1 (it) | 1992-03-18 |
| IT1243720B true IT1243720B (it) | 1994-06-21 |
Family
ID=11182780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT02150390A IT1243720B (it) | 1990-03-16 | 1990-09-18 | Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene e procedimento per la sua preparazione. |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1243720B (it) |
-
1990
- 1990-09-18 IT IT02150390A patent/IT1243720B/it active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| IT9021503A0 (it) | 1990-09-18 |
| IT9021503A1 (it) | 1992-03-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| YU213389A (en) | Process for using triethylaluminum for obtaining alumoxanic carrier for active metalocenic catalyst | |
| DE68902039D1 (de) | Verfahren zur anwendung von triethylaluminium beim herstellen von alumoxan auf traeger fuer aktive metallocenkatalysatoren. | |
| CA2045188A1 (en) | Method for preparing a solid catalyst component for ethylene (co)polymerization | |
| ES2061061T3 (es) | Catalizadores de oxidacion basados en metaloporfirinas en soporte. | |
| KR900700510A (ko) | 실리카겔 지지된 메탈로센 알룸옥산 촉매의 제조방법 | |
| FI934917A (fi) | Tuettu olefiinipolymerointikatalyytti, sen valmistus ja käyttö | |
| 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 | |
| MX9191A (es) | Catalizadores para la polimerizacion de alfa olefinas y procedimiento para su preparacion. | |
| IT1243720B (it) | Componente solido di catalizzatore per la (co)polimerizzazione dell'etilene e procedimento per la sua preparazione. | |
| CA2036473A1 (en) | Process of producing linear .alpha.-olefins | |
| NO993432L (no) | Polymerisasjonsprosess | |
| NO179332C (no) | Fremgangsmåte for fremstilling av en fast katalysatorbestanddel for anvendelse ved (ko)polymerisasjon av etylen | |
| YU186588A (en) | Process for obtaining catalytic complex | |
| Otsuka et al. | Catalysis by adsorbed sulphur dioxide of the cis-trans-isomerization of but-2-enes at room temperature | |
| NO891891L (no) | Fremgangsmaate for fremstilling av en aktiv metallocen-allumoksan-katalysator in situ under polymerisasjon. | |
| ATE7922T1 (de) | Polymerisations-katalysator und verfahren. | |
| TW357158B (en) | Process for the polymerization of ethylene with propylene and optionally another diene | |
| CA2118414A1 (en) | Catalyst supports, supported catalysts methods of making the same and methods of using the same | |
| SU1503134A1 (ru) | Способ приготовления компонента каталитической системы для полимеризации альфа-олефинов |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted | ||
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970917 |