FR2200290B1 - - Google Patents
Info
- Publication number
- FR2200290B1 FR2200290B1 FR7334253A FR7334253A FR2200290B1 FR 2200290 B1 FR2200290 B1 FR 2200290B1 FR 7334253 A FR7334253 A FR 7334253A FR 7334253 A FR7334253 A FR 7334253A FR 2200290 B1 FR2200290 B1 FR 2200290B1
- Authority
- FR
- France
- 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
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2967672A IT967867B (en) | 1972-09-26 | 1972-09-26 | PROCEDURE FOR THE STEREOSPECIFICATION OF THE ALPHA OLE FINE |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2200290A1 FR2200290A1 (en) | 1974-04-19 |
| FR2200290B1 true FR2200290B1 (en) | 1976-10-01 |
Family
ID=11228232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7334253A Granted FR2200290A1 (en) | 1972-09-26 | 1973-09-25 | Stereospecific polymerisation of alpha-olefins - on aluminium-titanium catalysts supported on magnesium halide or manganese halide dil. with inert organic solid |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5934722B2 (en) |
| BE (1) | BE805264A (en) |
| CA (1) | CA1029500A (en) |
| DE (1) | DE2347577A1 (en) |
| ES (1) | ES419032A1 (en) |
| FR (1) | FR2200290A1 (en) |
| GB (1) | GB1435768A (en) |
| IT (1) | IT967867B (en) |
| NL (1) | NL160288C (en) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4234710A (en) | 1976-07-08 | 1980-11-18 | Phillips Petroleum Company | Catalyst and a polymerization process employing the catalyst |
| BE843224A (en) * | 1975-07-24 | 1976-12-21 | NEW CATALYST AND ITS MANUFACTURING PROCESS | |
| JPS5222080A (en) * | 1975-08-12 | 1977-02-19 | Nippon Oil Co Ltd | Preparation of polyolefin |
| NL7509735A (en) * | 1975-08-15 | 1977-02-17 | Stamicarbon | PROCESS FOR POLYMERIZING ALKINES-1. |
| NL7509736A (en) * | 1975-08-15 | 1977-02-17 | Stamicarbon | PROCESS FOR POLYMERIZING ALKINES-1. |
| IT1042180B (en) * | 1975-08-29 | 1980-01-30 | Montedison Spa | PROPOLENE CRYSTAL POLYMERS AND COPOLYMERS AND PROCEDURE FOR THEIR PREPARATION |
| IT1054410B (en) * | 1975-11-21 | 1981-11-10 | Mitsui Petrochemical Ind | CATALYSTS FOR THE POLYMERIZATION OF ALPHA OLEFINS |
| DE2553104A1 (en) * | 1975-11-26 | 1977-06-08 | Mitsui Petrochemical Ind | Supported catalyst prodn. - by contacting titanium cpd. with solid magnesium compone |
| US4175171A (en) * | 1976-08-02 | 1979-11-20 | Mitsui Toatsu Chemicals, Inc. | Catalyst for polymerizing α-olefins |
| JPS5812888B2 (en) * | 1976-08-27 | 1983-03-10 | 三井化学株式会社 | Method for manufacturing polyolefin |
| US4107412A (en) | 1976-11-24 | 1978-08-15 | Phillips Petroleum Company | Olefin polymerization process and catalyst therefor |
| JPS5426891A (en) * | 1977-08-02 | 1979-02-28 | Mitsui Petrochem Ind Ltd | Preparation of olefin copolymer |
| US4272404A (en) | 1977-12-09 | 1981-06-09 | Wristers Harry J | Supported Ziegler catalysts and method therefor |
| US4242480A (en) | 1977-12-13 | 1980-12-30 | Phillips Petroleum Company | Catalyst and process of polymerization of alpha monoolefins |
| US4312784A (en) | 1977-12-13 | 1982-01-26 | Phillips Petroleum Co. | Catalyst and process of polymerization of alpha monoolefins |
| CA1120646A (en) * | 1977-12-14 | 1982-03-23 | Charles M. Selman | Catalyst and process for the polymerization of butene-1 |
| US4130503A (en) | 1977-12-23 | 1978-12-19 | Phillips Petroleum Company | Phosphite in MgX2 supported TiX3 /AlCl3 catalyst system |
| JPS5919565B2 (en) * | 1978-04-12 | 1984-05-07 | 東亜燃料工業株式会社 | Method for producing catalyst component for polymerization of α-olefin |
| JPS595202B2 (en) * | 1978-04-12 | 1984-02-03 | 東亜燃料工業株式会社 | Method for producing a catalyst component for α-olefin polymerization |
| US4240929A (en) | 1979-01-15 | 1980-12-23 | Phillips Petroleum Company | Polymerization of olefins |
| US4282114A (en) * | 1979-02-08 | 1981-08-04 | Mitsui Toatsu Chemicals, Inc. | Catalyst for polymerizing α-olefins |
| EP0019312B1 (en) * | 1979-04-30 | 1983-08-17 | Shell Internationale Researchmaatschappij B.V. | Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions |
| CA1141093A (en) * | 1979-05-17 | 1983-02-08 | Brian L. Goodall | Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions |
| JPS5928574B2 (en) * | 1980-05-02 | 1984-07-13 | 三菱化学株式会社 | Method for producing polyolefin |
| JPS5721403A (en) * | 1980-07-11 | 1982-02-04 | Mitsui Toatsu Chem Inc | Polymerization of alpha-olefin |
| US4491652A (en) * | 1981-05-13 | 1985-01-01 | Uniroyal, Inc. | Sequentially prepared thermoplastic elastomer and method of preparing same |
| IT1190681B (en) * | 1982-02-12 | 1988-02-24 | Montedison Spa | COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINE |
| TW248565B (en) | 1991-08-14 | 1995-06-01 | Mitsui Petroleum Chemicals Industry Co | |
| EP3339333B1 (en) * | 2016-12-22 | 2020-10-07 | Borealis AG | Ziegler-natta catalyst and preparation thereof |
| CN112759682B (en) * | 2019-11-01 | 2023-03-21 | 中国石油化工股份有限公司 | Catalyst composition, catalyst and preparation method thereof, composite catalyst and olefin polymerization method |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB838028A (en) * | 1955-12-01 | 1960-06-22 | Exxon Research Engineering Co | Polymerization catalyst |
| US3149097A (en) * | 1961-03-01 | 1964-09-15 | Eastman Kodak Co | Process for producing crystalline polyolefins in the presence of an aluminum trialkyl, transition metal halide, and an esterified polyhydric alcohol |
| BE626253A (en) * | 1961-12-20 | |||
| US3219648A (en) * | 1964-01-08 | 1965-11-23 | Gulf Oil Corp | Polyolefin catalysts and processes |
| US3264277A (en) * | 1964-04-27 | 1966-08-02 | Shell Oil Co | Olefin polymerization process in the presence of a ziegler-natta type catalyst modified with tributyl phosphite |
| YU35844B (en) * | 1968-11-25 | 1981-08-31 | Montedison Spa | Process for obtaining catalysts for the polymerization of olefines |
| NL162664B (en) * | 1969-06-20 | 1980-01-15 | Montedison Spa | PROCESS FOR PREPARING A CATALYST FOR THE POLYMERIZATION OF OLEFINS-1. |
| NL7114641A (en) * | 1970-10-29 | 1972-05-03 | ||
| NL160286C (en) * | 1971-06-25 |
-
1972
- 1972-09-26 IT IT2967672A patent/IT967867B/en active
-
1973
- 1973-09-19 NL NL7312901A patent/NL160288C/en not_active IP Right Cessation
- 1973-09-20 GB GB4406773A patent/GB1435768A/en not_active Expired
- 1973-09-21 JP JP48106088A patent/JPS5934722B2/en not_active Expired
- 1973-09-21 DE DE19732347577 patent/DE2347577A1/en active Granted
- 1973-09-25 FR FR7334253A patent/FR2200290A1/en active Granted
- 1973-09-25 ES ES419032A patent/ES419032A1/en not_active Expired
- 1973-09-25 BE BE136000A patent/BE805264A/en not_active IP Right Cessation
- 1973-09-25 CA CA182,018A patent/CA1029500A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4986482A (en) | 1974-08-19 |
| JPS5934722B2 (en) | 1984-08-24 |
| DE2347577A1 (en) | 1974-05-02 |
| NL7312901A (en) | 1974-03-28 |
| ES419032A1 (en) | 1976-03-01 |
| DE2347577C2 (en) | 1987-12-17 |
| BE805264A (en) | 1974-03-25 |
| CA1029500A (en) | 1978-04-11 |
| NL160288C (en) | 1979-10-15 |
| NL160288B (en) | 1979-05-15 |
| GB1435768A (en) | 1976-05-12 |
| IT967867B (en) | 1974-03-11 |
| FR2200290A1 (en) | 1974-04-19 |