BE822487A - PROCESS FOR THE POLYMERIZATION OF OLEFINS - Google Patents
PROCESS FOR THE POLYMERIZATION OF OLEFINSInfo
- Publication number
- BE822487A BE822487A BE150754A BE150754A BE822487A BE 822487 A BE822487 A BE 822487A BE 150754 A BE150754 A BE 150754A BE 150754 A BE150754 A BE 150754A BE 822487 A BE822487 A BE 822487A
- Authority
- BE
- Belgium
- Prior art keywords
- olefins
- polymerization
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7341924A FR2252355B1 (en) | 1973-11-22 | 1973-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE822487A true BE822487A (en) | 1975-05-22 |
Family
ID=9128218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE150754A BE822487A (en) | 1973-11-22 | 1974-11-22 | PROCESS FOR THE POLYMERIZATION OF OLEFINS |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5085690A (en) |
| BE (1) | BE822487A (en) |
| BR (1) | BR7409393A (en) |
| CA (1) | CA1042137A (en) |
| DE (1) | DE2455415A1 (en) |
| DK (1) | DK605574A (en) |
| ES (1) | ES431126A1 (en) |
| FR (1) | FR2252355B1 (en) |
| GB (1) | GB1464909A (en) |
| IT (1) | IT1022262B (en) |
| NL (1) | NL7415050A (en) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE434749B (en) * | 1975-06-12 | 1984-08-13 | Montedison Spa | CATALYST COMPONENTS FOR POLYMERIZATION OF OLEFINES AND PROCEDURE FOR THE PREPARATION OF THESE CATALYST COMPONENTS |
| GB1551016A (en) | 1975-11-25 | 1979-08-22 | Ici Ltd | Supported transition metal-arene compounds |
| NL7613855A (en) * | 1975-12-18 | 1977-06-21 | Sumitomo Chemical Co | PROCESS FOR POLYMERIZING OLEFINS. |
| US4242479A (en) * | 1976-12-23 | 1980-12-30 | Showa Yuka Kabushiki Kaisha | Process for producing an improved ethylenic polymer |
| US4237254A (en) * | 1977-04-30 | 1980-12-02 | Mitsubishi Petrochemical Company Limited | Process for producing olefin polymers |
| LU77489A1 (en) * | 1977-06-06 | 1979-01-19 | ||
| US4105846A (en) | 1977-08-25 | 1978-08-08 | Standard Oil Company (Indiana) | Increasing the particle size of as formed polyethylene or ethylene copolymer |
| DE2752577A1 (en) * | 1977-11-25 | 1979-06-07 | Hoechst Ag | METHOD FOR PRODUCING A MIXED CATALYST |
| JPS54112982A (en) | 1978-02-02 | 1979-09-04 | Sumitomo Chem Co Ltd | Polymerization of olefins |
| US4403081A (en) * | 1978-02-25 | 1983-09-06 | Chisso Corporation | Method for producing α-olefin polymers |
| JPS5817206B2 (en) * | 1979-10-11 | 1983-04-05 | 宇部興産株式会社 | Ethylene polymerization method |
| US4526943A (en) * | 1982-07-29 | 1985-07-02 | The Dow Chemical Company | Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound |
| US4783512A (en) * | 1985-05-20 | 1988-11-08 | The Dow Chemical Company | Process for polymerizing olefins in the presence of a catalyst prepared from organomagnesium compound, organic hydroxyl-containing compound, reducing halide source and transition metal compound |
| JPH0721024B2 (en) * | 1986-03-04 | 1995-03-08 | 出光石油化学株式会社 | Method for producing ethylene polymer or copolymer |
| JPS63168408A (en) * | 1986-12-29 | 1988-07-12 | Showa Denko Kk | Preparation of polyolefin |
| IT1227054B (en) * | 1988-09-09 | 1991-03-14 | Enichem Anic Spa | CATALYST COMPONENT FOR THE PRODUCTION OF HIGH MOLECULAR WEIGHT POLYOLEFINS. |
| JPH0717710B2 (en) * | 1989-05-19 | 1995-03-01 | 出光石油化学株式会社 | Method for producing ethylene-based polymer composition |
| 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 |
| EP0609439B1 (en) * | 1992-05-28 | 1996-11-27 | Idemitsu Petrochemical Co., Ltd. | Process for producing polyolefin |
| IT1255365B (en) * | 1992-09-15 | 1995-10-31 | Enichem Polimeri | CATALYST AND PROCEDURE FOR ALFA-OLEFINE POLYMERIZATION |
| BE1008702A3 (en) | 1994-09-22 | 1996-07-02 | Solvay | Process for olefin polymerization. |
| BE1008703A3 (en) | 1994-09-22 | 1996-07-02 | Solvay | Process for olefin polymerization. |
| US6001939A (en) * | 1994-09-22 | 1999-12-14 | Solvay Polyolefins Europe-Belgium | Process for the polymerization of olefins |
-
1973
- 1973-11-22 FR FR7341924A patent/FR2252355B1/fr not_active Expired
-
1974
- 1974-09-24 IT IT2764374A patent/IT1022262B/en active
- 1974-10-18 ES ES431126A patent/ES431126A1/en not_active Expired
- 1974-10-30 CA CA212,626A patent/CA1042137A/en not_active Expired
- 1974-11-08 BR BR939374A patent/BR7409393A/en unknown
- 1974-11-19 NL NL7415050A patent/NL7415050A/en not_active Application Discontinuation
- 1974-11-20 JP JP13351074A patent/JPS5085690A/ja active Pending
- 1974-11-21 DK DK605574A patent/DK605574A/da unknown
- 1974-11-21 GB GB5044974A patent/GB1464909A/en not_active Expired
- 1974-11-22 BE BE150754A patent/BE822487A/en unknown
- 1974-11-22 DE DE19742455415 patent/DE2455415A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DK605574A (en) | 1975-07-21 |
| GB1464909A (en) | 1977-02-16 |
| FR2252355A1 (en) | 1975-06-20 |
| FR2252355B1 (en) | 1976-10-01 |
| NL7415050A (en) | 1975-05-26 |
| ES431126A1 (en) | 1976-11-01 |
| CA1042137A (en) | 1978-11-07 |
| BR7409393A (en) | 1976-05-18 |
| DE2455415A1 (en) | 1975-05-28 |
| JPS5085690A (en) | 1975-07-10 |
| IT1022262B (en) | 1978-03-20 |
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