BE841823A - Procede de polymerisation d'alpha-olefines contenant au moins 3 atomes de carbone - Google Patents
Procede de polymerisation d'alpha-olefines contenant au moins 3 atomes de carboneInfo
- Publication number
- BE841823A BE841823A BE167022A BE167022A BE841823A BE 841823 A BE841823 A BE 841823A BE 167022 A BE167022 A BE 167022A BE 167022 A BE167022 A BE 167022A BE 841823 A BE841823 A BE 841823A
- Authority
- BE
- Belgium
- Prior art keywords
- carbon atoms
- olefins containing
- polymerizing alpha
- polymerizing
- alpha
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/02—Carriers therefor
- C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT23396/75A IT1038179B (it) | 1975-05-16 | 1975-05-16 | Procedimento di polimerizzazione di alfa olefine con almeno treatoni di carbonto |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE841823A true BE841823A (fr) | 1976-11-16 |
Family
ID=11206709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE167022A BE841823A (fr) | 1975-05-16 | 1976-05-14 | Procede de polymerisation d'alpha-olefines contenant au moins 3 atomes de carbone |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS51139887A (ro) |
| AT (1) | AT348252B (ro) |
| BE (1) | BE841823A (ro) |
| BR (1) | BR7603044A (ro) |
| CA (1) | CA1068446A (ro) |
| DE (1) | DE2620886A1 (ro) |
| DK (1) | DK151892C (ro) |
| FR (1) | FR2311032A1 (ro) |
| GB (2) | GB1539175A (ro) |
| HU (1) | HU174358B (ro) |
| IN (1) | IN146040B (ro) |
| IT (1) | IT1038179B (ro) |
| NL (1) | NL7604972A (ro) |
| NO (1) | NO150763C (ro) |
| PL (1) | PL105364B1 (ro) |
| RO (1) | RO85498B (ro) |
| SE (2) | SE7605272L (ro) |
| TR (1) | TR19114A (ro) |
| ZA (1) | ZA762881B (ro) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1078995B (it) * | 1977-05-24 | 1985-05-08 | Montedison Spa | Catalizzatori per la polimeriazzazione di olefine |
| JPS54135886A (en) * | 1978-04-14 | 1979-10-22 | Sumitomo Chem Co Ltd | Preparation of ethylenic copolymer |
| NO155245C (no) * | 1978-07-24 | 1987-03-04 | Phillips Petroleum Co | Fremgangsmaate til fremstilling av en polymerisasjonskatalysator og anvendelse av katalysatoren til alkenpolymerisering. |
| US4324690A (en) | 1979-02-15 | 1982-04-13 | Standard Oil Company (Indiana) | Alpha-olefin polymerization catalyst |
| US4277370A (en) | 1979-02-15 | 1981-07-07 | Standard Oil Company (Indiana) | Alpha-olefin polymerization catalyst |
| US4347157A (en) | 1979-04-25 | 1982-08-31 | Sumitomo Chemical Company, Limited | Catalysts for the polymerization of olefins |
| 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 |
| US4394291A (en) * | 1981-03-04 | 1983-07-19 | Phillips Petroleum Company | Polyolefin polymerization process and catalyst |
| AT377625B (de) * | 1981-06-29 | 1985-04-10 | Georges A Cournoyer | Vorrichtung zum lehren von musiktonleitern und -intervallen |
| JPS58189206A (ja) * | 1982-04-30 | 1983-11-04 | Chisso Corp | α−オレフイン重合用触媒成分 |
| 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 |
| 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 |
| 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 |
| US4605715A (en) * | 1982-09-20 | 1986-08-12 | The Dow Chemical Company | Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, epihalohydrin reducing halide source and transition metal compound |
| US4604374A (en) * | 1982-09-20 | 1986-08-05 | The Dow Chemical Company | Catalyst prepared from organomagnesium compound, epihalohydrin reducing halide source and transition metal compound |
| 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 |
| US4661465A (en) * | 1985-10-31 | 1987-04-28 | The Dow Chemical Company | Method for preparing transition metal component of Ziegler-Natta catalysts |
| US5114897A (en) * | 1990-04-18 | 1992-05-19 | The Dow Chemical Company | Catalyst and process for polymerizing olefins |
| US5045612A (en) * | 1990-04-18 | 1991-09-03 | The Dow Chemical Company | Catalyst and process for polymerizing olefins |
| BE1008702A3 (fr) * | 1994-09-22 | 1996-07-02 | Solvay | Procede de polymerisation d'olefines. |
| US6001939A (en) * | 1994-09-22 | 1999-12-14 | Solvay Polyolefins Europe-Belgium | Process for the polymerization of olefins |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL136668C (ro) * | 1969-01-24 | |||
| FR2093306A6 (fr) * | 1970-06-09 | 1972-01-28 | Solvay | Catalyseurs et procede perfectionnes pour la polymerisation et la copolymerisation des olefines |
| NL164867C (nl) * | 1971-03-11 | 1981-02-16 | Stamicarbon | Werkwijze voor het polymeriseren van alfa-alkenen. |
| NL160286C (ro) * | 1971-06-25 | |||
| BE791676A (fr) * | 1971-12-08 | 1973-05-21 | Solvay | Procédé pour la polymérisation des oléfines |
| LU65587A1 (ro) * | 1972-06-22 | 1973-12-27 | ||
| IT969340B (it) * | 1972-09-13 | 1974-03-30 | Montedison Spa | Catalizzatori per la polimerizza zione delle olefine a polimeri in forma sferica |
-
1975
- 1975-05-16 IT IT23396/75A patent/IT1038179B/it active
-
1976
- 1976-04-11 TR TR19114A patent/TR19114A/xx unknown
- 1976-05-10 RO RO86062A patent/RO85498B/ro unknown
- 1976-05-10 DK DK206276A patent/DK151892C/da active
- 1976-05-10 NL NL7604972A patent/NL7604972A/xx not_active Application Discontinuation
- 1976-05-10 SE SE7605272A patent/SE7605272L/xx unknown
- 1976-05-10 NO NO761597A patent/NO150763C/no unknown
- 1976-05-11 GB GB32907/78A patent/GB1539175A/en not_active Expired
- 1976-05-11 GB GB19291/76A patent/GB1538472A/en not_active Expired
- 1976-05-11 CA CA252,281A patent/CA1068446A/en not_active Expired
- 1976-05-11 FR FR7614146A patent/FR2311032A1/fr active Granted
- 1976-05-12 IN IN834/CAL/76A patent/IN146040B/en unknown
- 1976-05-12 DE DE19762620886 patent/DE2620886A1/de not_active Withdrawn
- 1976-05-13 AT AT350576A patent/AT348252B/de not_active IP Right Cessation
- 1976-05-13 JP JP51053910A patent/JPS51139887A/ja active Granted
- 1976-05-14 BR BR7603044A patent/BR7603044A/pt unknown
- 1976-05-14 HU HU76MO960A patent/HU174358B/hu not_active IP Right Cessation
- 1976-05-14 ZA ZA762881A patent/ZA762881B/xx unknown
- 1976-05-14 BE BE167022A patent/BE841823A/xx not_active IP Right Cessation
- 1976-05-15 PL PL1976189597A patent/PL105364B1/pl unknown
-
1980
- 1980-03-04 SE SE8001655A patent/SE434515B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7604972A (nl) | 1976-11-18 |
| GB1538472A (en) | 1979-01-17 |
| NO150763B (no) | 1984-09-03 |
| JPS51139887A (en) | 1976-12-02 |
| SE8001655L (sv) | 1980-03-04 |
| SE7605272L (sv) | 1976-11-17 |
| DK206276A (da) | 1976-11-17 |
| RO85498B (ro) | 1984-11-30 |
| SE434515B (sv) | 1984-07-30 |
| CA1068446A (en) | 1979-12-18 |
| NO761597L (ro) | 1976-11-17 |
| DK151892C (da) | 1988-07-18 |
| IT1038179B (it) | 1979-11-20 |
| FR2311032A1 (fr) | 1976-12-10 |
| RO85498A (ro) | 1984-11-25 |
| FR2311032B1 (ro) | 1980-07-18 |
| AT348252B (de) | 1979-02-12 |
| ZA762881B (en) | 1977-04-27 |
| DK151892B (da) | 1988-01-11 |
| PL105364B1 (pl) | 1979-10-31 |
| IN146040B (ro) | 1978-02-10 |
| AU1392176A (en) | 1977-11-17 |
| ATA350576A (de) | 1978-06-15 |
| JPS5614682B2 (ro) | 1981-04-06 |
| GB1539175A (en) | 1979-01-31 |
| BR7603044A (pt) | 1977-05-31 |
| HU174358B (hu) | 1979-12-28 |
| NO150763C (no) | 1984-12-12 |
| DE2620886A1 (de) | 1976-11-25 |
| TR19114A (tr) | 1978-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: MONTEDISON S.P.A. Effective date: 19960514 |