GB1357474A - Process for the preparation of polyolefins - Google Patents
Process for the preparation of polyolefinsInfo
- Publication number
- GB1357474A GB1357474A GB1132872A GB1132872A GB1357474A GB 1357474 A GB1357474 A GB 1357474A GB 1132872 A GB1132872 A GB 1132872A GB 1132872 A GB1132872 A GB 1132872A GB 1357474 A GB1357474 A GB 1357474A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aluminium
- oisoc
- reaction product
- alcoholate
- titanium
- 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
- 229920000098 polyolefin Polymers 0.000 title 1
- 239000011777 magnesium Substances 0.000 abstract 7
- 239000004411 aluminium Substances 0.000 abstract 6
- 229910052782 aluminium Inorganic materials 0.000 abstract 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 3
- -1 Mg(OH) 2 Chemical class 0.000 abstract 3
- 239000007795 chemical reaction product Substances 0.000 abstract 3
- 229910052749 magnesium Inorganic materials 0.000 abstract 3
- 239000010936 titanium Substances 0.000 abstract 3
- 229910052719 titanium Inorganic materials 0.000 abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- 229910003902 SiCl 4 Inorganic materials 0.000 abstract 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 2
- 150000001336 alkenes Chemical class 0.000 abstract 2
- 150000004820 halides Chemical class 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 230000000737 periodic effect Effects 0.000 abstract 2
- 239000002685 polymerization catalyst Substances 0.000 abstract 2
- LMHHRCOWPQNFTF-UHFFFAOYSA-N s-propan-2-yl azepane-1-carbothioate Chemical compound CC(C)SC(=O)N1CCCCCC1 LMHHRCOWPQNFTF-UHFFFAOYSA-N 0.000 abstract 2
- 239000010703 silicon Substances 0.000 abstract 2
- 229910052710 silicon Inorganic materials 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910019440 Mg(OH) Inorganic materials 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000007942 carboxylates Chemical class 0.000 abstract 1
- 238000007334 copolymerization reaction Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- UWNADWZGEHDQAB-UHFFFAOYSA-N i-Pr2C2H4i-Pr2 Natural products CC(C)CCC(C)C UWNADWZGEHDQAB-UHFFFAOYSA-N 0.000 abstract 1
- 159000000003 magnesium salts Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 abstract 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
- 150000002902 organometallic compounds Chemical class 0.000 abstract 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 abstract 1
- RLOWWWKZYUNIDI-UHFFFAOYSA-N phosphinic chloride Chemical compound ClP=O RLOWWWKZYUNIDI-UHFFFAOYSA-N 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712111455 DE2111455A1 (de) | 1971-03-10 | 1971-03-10 | Verfahren zur Herstellung von Polyolefinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1357474A true GB1357474A (en) | 1974-06-19 |
Family
ID=5801084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1132872A Expired GB1357474A (en) | 1971-03-10 | 1972-03-10 | Process for the preparation of polyolefins |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT312293B (enrdf_load_stackoverflow) |
| AU (1) | AU468065B2 (enrdf_load_stackoverflow) |
| BE (1) | BE780530A (enrdf_load_stackoverflow) |
| DE (1) | DE2111455A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2147905A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1357474A (enrdf_load_stackoverflow) |
| IT (1) | IT950013B (enrdf_load_stackoverflow) |
| NL (1) | NL7202854A (enrdf_load_stackoverflow) |
| ZA (1) | ZA721362B (enrdf_load_stackoverflow) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4244838A (en) | 1979-06-25 | 1981-01-13 | The Dow Chemical Company | High efficiency catalyst for polymerizing olefins |
| US4246383A (en) | 1979-06-25 | 1981-01-20 | The Dow Chemical Company | Process for polymerizing olefins in the presence of a catalyst prepared from an organomagnesium component which does not reduce TiCl4 |
| US4255544A (en) * | 1979-04-09 | 1981-03-10 | Idemitsu Kosan Co., Ltd. | Process for polymerization of ethylene |
| EP0048299A1 (en) * | 1980-09-23 | 1982-03-31 | The Dow Chemical Company | High efficiency catalyst and polymerization of olefins |
| US4342855A (en) * | 1980-08-27 | 1982-08-03 | Idemitsu Kosan Company Limited | Process for the production of polyethylene |
| US4385161A (en) | 1980-01-10 | 1983-05-24 | Imperial Chemical Industries Limited | Olefine polymerization process |
| US4434282A (en) | 1982-10-04 | 1984-02-28 | The Dow Chemical Company | Process for polymerizing olefins |
| US4468477A (en) * | 1980-01-10 | 1984-08-28 | Imperial Chemical Industries Plc | Production of catalyst component, catalyst and use thereof |
| US4496660A (en) * | 1980-10-01 | 1985-01-29 | The Dow Chemical Company | Catalyst prepared from organo-magnesium compound; oxygen- or nitrogen-containing compound; halide source; transition metal compound and reducing agent |
| US4513095A (en) * | 1980-11-24 | 1985-04-23 | National Distillers And Chemical Corporation | Intermetallic compounds of polymeric transition metal oxide alkoxides and catalytic use thereof |
| US5045612A (en) * | 1990-04-18 | 1991-09-03 | The Dow Chemical Company | Catalyst and process for polymerizing olefins |
| US5114897A (en) * | 1990-04-18 | 1992-05-19 | The Dow Chemical Company | Catalyst and process for polymerizing olefins |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1452314A (en) * | 1972-11-10 | 1976-10-13 | Mitsui Petrochemical Ind Ld | Catalyst compositions for use in the polymerziation of olefins |
| DE2329641C3 (de) * | 1973-06-09 | 1978-09-28 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Polymerisation von ct-Olefinen |
| JPS5952166B2 (ja) * | 1976-06-29 | 1984-12-18 | 三井化学株式会社 | ポリオレフインの製造方法 |
| IT1078995B (it) * | 1977-05-24 | 1985-05-08 | Montedison Spa | Catalizzatori per la polimeriazzazione di olefine |
| DE2752577A1 (de) * | 1977-11-25 | 1979-06-07 | Hoechst Ag | Verfahren zur herstellung eines mischkatalysators |
| US4232138A (en) * | 1977-12-19 | 1980-11-04 | Standard Oil Company (Indiana) | Olefin polymerization catalyst |
| IT1150031B (it) * | 1980-07-24 | 1986-12-10 | Montedison Spa | Componenti di catalizzatori per la polimerizzazione dell'etilene |
| DE3780260T2 (de) * | 1986-11-20 | 1993-02-11 | Mitsubishi Chem Ind | Verfahren zur herstellung von olefinpolymeren. |
| US4820879A (en) * | 1987-06-05 | 1989-04-11 | Lithium Corporation Of America | Preparation of hydrocarbyloxy magnesium halides |
-
1971
- 1971-03-10 DE DE19712111455 patent/DE2111455A1/de not_active Withdrawn
-
1972
- 1972-03-01 ZA ZA721362A patent/ZA721362B/xx unknown
- 1972-03-03 NL NL7202854A patent/NL7202854A/xx unknown
- 1972-03-08 IT IT21602/72A patent/IT950013B/it active
- 1972-03-08 AU AU39786/72A patent/AU468065B2/en not_active Expired
- 1972-03-09 AT AT197372A patent/AT312293B/de not_active IP Right Cessation
- 1972-03-10 BE BE780530A patent/BE780530A/xx unknown
- 1972-03-10 GB GB1132872A patent/GB1357474A/en not_active Expired
- 1972-03-10 FR FR7208438A patent/FR2147905A1/fr not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4255544A (en) * | 1979-04-09 | 1981-03-10 | Idemitsu Kosan Co., Ltd. | Process for polymerization of ethylene |
| US4244838A (en) | 1979-06-25 | 1981-01-13 | The Dow Chemical Company | High efficiency catalyst for polymerizing olefins |
| US4246383A (en) | 1979-06-25 | 1981-01-20 | The Dow Chemical Company | Process for polymerizing olefins in the presence of a catalyst prepared from an organomagnesium component which does not reduce TiCl4 |
| US4385161A (en) | 1980-01-10 | 1983-05-24 | Imperial Chemical Industries Limited | Olefine polymerization process |
| US4468477A (en) * | 1980-01-10 | 1984-08-28 | Imperial Chemical Industries Plc | Production of catalyst component, catalyst and use thereof |
| US4342855A (en) * | 1980-08-27 | 1982-08-03 | Idemitsu Kosan Company Limited | Process for the production of polyethylene |
| EP0048299A1 (en) * | 1980-09-23 | 1982-03-31 | The Dow Chemical Company | High efficiency catalyst and polymerization of olefins |
| US4496660A (en) * | 1980-10-01 | 1985-01-29 | The Dow Chemical Company | Catalyst prepared from organo-magnesium compound; oxygen- or nitrogen-containing compound; halide source; transition metal compound and reducing agent |
| US4513095A (en) * | 1980-11-24 | 1985-04-23 | National Distillers And Chemical Corporation | Intermetallic compounds of polymeric transition metal oxide alkoxides and catalytic use thereof |
| US4434282A (en) | 1982-10-04 | 1984-02-28 | The Dow Chemical Company | Process for polymerizing olefins |
| US5045612A (en) * | 1990-04-18 | 1991-09-03 | The Dow Chemical Company | Catalyst and process for polymerizing olefins |
| US5114897A (en) * | 1990-04-18 | 1992-05-19 | The Dow Chemical Company | Catalyst and process for polymerizing olefins |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA721362B (en) | 1972-11-29 |
| IT950013B (it) | 1973-06-20 |
| FR2147905A1 (enrdf_load_stackoverflow) | 1973-03-11 |
| DE2111455A1 (de) | 1972-09-28 |
| NL7202854A (enrdf_load_stackoverflow) | 1972-09-12 |
| AU468065B2 (en) | 1973-09-13 |
| AT312293B (de) | 1973-12-27 |
| AU3978672A (en) | 1973-09-13 |
| BE780530A (fr) | 1972-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1357474A (en) | Process for the preparation of polyolefins | |
| CA1288758C (en) | Production of catalyst component for olefin polymerization | |
| Natta | Stereospecific polymerizations by means of coordinated anionic catalysis: Introductory Lecture | |
| CA1306736C (en) | Catalyst for olefin polymerization | |
| GB1306044A (enrdf_load_stackoverflow) | ||
| GB1275641A (en) | Catalysts for the polymerisation and copolymerisation of olefins | |
| GB1256851A (enrdf_load_stackoverflow) | ||
| GB1498852A (en) | Catalyst and method for polymerizing ethylene and propylene | |
| SE7610130L (sv) | Katalysatorer for polymerisation av olefiner | |
| GB1085679A (en) | Catalyst for the polymerisation of olefins | |
| GB1382106A (en) | Olefin polymerization catalysts | |
| JPS5645909A (en) | Polymerization of alpha-olefin | |
| GB1355564A (en) | Catalyst for the preparation of polyolefins and process for its manufacture | |
| CA1139738A (en) | Catalysts for the polymerization of olefins | |
| CA1142908A (en) | Trialkyl aluminum cocatalyst | |
| GB1314198A (en) | Process for polymerizing alpha-olefins | |
| GB1260420A (en) | Olefine polymerization process and catalyst | |
| EP0004481B1 (en) | Catalyst compositions containing a trialkyl aluminium co-catalyst and the use for the polymerization of olefins | |
| GB1194079A (en) | Improved Process for Producing Linear Alpha Olefins | |
| US3732197A (en) | Production of alpha-olefin polymers | |
| US4098976A (en) | Process for the production of olefin polymers using an organo-phosphorus catalyst compound | |
| GB1195660A (en) | Process for Producing Highly Crystalline Polyolefins | |
| GB1208242A (en) | Improvements in and relating to the polymerisation of alpha-olefins | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |