GB1436426A - Process for the polymerization of alpha-alkenes - Google Patents
Process for the polymerization of alpha-alkenesInfo
- Publication number
- GB1436426A GB1436426A GB4083673A GB4083673A GB1436426A GB 1436426 A GB1436426 A GB 1436426A GB 4083673 A GB4083673 A GB 4083673A GB 4083673 A GB4083673 A GB 4083673A GB 1436426 A GB1436426 A GB 1436426A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compound
- aluminium
- magnesium
- carrier
- activated
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000006116 polymerization reaction Methods 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 3
- 239000007795 chemical reaction product Substances 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 2
- -1 aluminium halide compound Chemical class 0.000 abstract 2
- 150000002681 magnesium compounds Chemical class 0.000 abstract 2
- KJJBSBKRXUVBMX-UHFFFAOYSA-N magnesium;butane Chemical compound [Mg+2].CCC[CH2-].CCC[CH2-] KJJBSBKRXUVBMX-UHFFFAOYSA-N 0.000 abstract 2
- 239000010936 titanium Substances 0.000 abstract 2
- 229910052719 titanium Inorganic materials 0.000 abstract 2
- 150000003623 transition metal compounds Chemical class 0.000 abstract 2
- SQBBHCOIQXKPHL-UHFFFAOYSA-N tributylalumane Chemical compound CCCC[Al](CCCC)CCCC SQBBHCOIQXKPHL-UHFFFAOYSA-N 0.000 abstract 2
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 150000001336 alkenes Chemical class 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 150000001399 aluminium compounds Chemical class 0.000 abstract 1
- 239000012876 carrier material Substances 0.000 abstract 1
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 229910000514 dolomite Inorganic materials 0.000 abstract 1
- 239000010459 dolomite Substances 0.000 abstract 1
- MGDOJPNDRJNJBK-UHFFFAOYSA-N ethylaluminum Chemical compound [Al].C[CH2] MGDOJPNDRJNJBK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 150000002430 hydrocarbons Chemical group 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- KMYFNYFIPIGQQZ-UHFFFAOYSA-N magnesium;octane Chemical compound [Mg+2].CCCCCCC[CH2-].CCCCCCC[CH2-] KMYFNYFIPIGQQZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003863 metallic catalyst Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 150000002899 organoaluminium compounds Chemical class 0.000 abstract 1
- 150000002901 organomagnesium compounds Chemical class 0.000 abstract 1
- 125000002524 organometallic group Chemical group 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 150000003609 titanium compounds Chemical class 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- 150000003624 transition metals Chemical class 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
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/08—Butenes
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
- C08F4/651—Pretreating with non-metals or metal-free compounds
-
- 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
- C08F4/652—Pretreating with metals or metal-containing compounds
- C08F4/655—Pretreating with metals or metal-containing compounds with aluminium or compounds thereof
- C08F4/6555—Pretreating with metals or metal-containing compounds with aluminium or compounds thereof and magnesium or compounds thereof
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/12—Melt flow index or melt flow ratio
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/17—Viscosity
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/18—Bulk density
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/24—Polymer with special particle form or size
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7211776A NL171272C (nl) | 1972-08-30 | 1972-08-30 | Werkwijze voor het polymeriseren van etheen. |
| NL7212290A NL171363C (nl) | 1972-09-09 | 1972-09-09 | Werkwijze voor het polymeriseren van etheen. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1436426A true GB1436426A (en) | 1976-05-19 |
Family
ID=26644796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4083673A Expired GB1436426A (en) | 1972-08-30 | 1973-08-30 | Process for the polymerization of alpha-alkenes |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5912685B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2343361A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2197900B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1436426A (enrdf_load_stackoverflow) |
| IT (1) | IT990416B (enrdf_load_stackoverflow) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4173547A (en) * | 1977-03-04 | 1979-11-06 | Stamicarbon, B.V. | Catalyst for preparing polyalkenes |
| US4268418A (en) | 1978-06-05 | 1981-05-19 | Chemplex Company | Polymerization catalyst |
| EP0033036A1 (en) * | 1980-01-10 | 1981-08-05 | Imperial Chemical Industries Plc | Catalyst component |
| US4311817A (en) | 1977-09-09 | 1982-01-19 | Mitsui Petrochemical Industries Ltd. | Process for polymerizing olefins and catalyst therefor |
| US4325835A (en) | 1980-01-10 | 1982-04-20 | Imperial Chemical Industries Limited | Catalyst component |
| EP0063459A1 (en) * | 1981-04-09 | 1982-10-27 | Imperial Chemical Industries Plc | Polymer composition, production and use |
| EP0072591A1 (en) * | 1981-08-06 | 1983-02-23 | Stamicarbon B.V. | Process of preparing a catalyst component and polymerization of 1-alkenes with such a catalyst component |
| US4383938A (en) | 1977-02-11 | 1983-05-17 | Exxon Research And Engineering Co. | Catalyst system for olefinic polymerization |
| US4391738A (en) * | 1977-04-25 | 1983-07-05 | Exxon Research And Engineering Co. | Catalyst for olefinic polymerization |
| US4404343A (en) | 1978-06-05 | 1983-09-13 | Chemplex Company | Method of polymerizing 1-olefins |
| US4407727A (en) | 1982-10-08 | 1983-10-04 | Atlantic Richfield Company | Method of supporting a catalyst on polyolefins |
| US4521573A (en) * | 1980-06-30 | 1985-06-04 | Union Carbide Corporation | Catalyst impregnated on fine silica, process for preparing, and use for ethylene polymerization |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2295043A1 (fr) * | 1974-08-14 | 1976-07-16 | Naphtachimie Sa | Corps reducteurs applicables a la preparation de catalyseurs |
| DE2543181C2 (de) * | 1975-09-27 | 1986-08-28 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Polymerisation von Äthylen oder zu dessen Copolymerisation mit C↓3↓- bis C↓1↓↓0↓-α-Monoolefinen |
| NL7613855A (nl) * | 1975-12-18 | 1977-06-21 | Sumitomo Chemical Co | Werkwijze voor het polymeriseren van olefinen. |
| FI89500C (fi) * | 1991-12-31 | 1993-10-11 | Neste Oy | Prokatalytkomposition foer homo- och sampolymerisering av alfa-olefiner, dess framstaellning och anvaendning |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL165180B (nl) * | 1971-03-11 | 1980-10-15 | Stamicarbon | Werkwijze voor het polymeriseren van etheen. |
-
1973
- 1973-08-28 DE DE19732343361 patent/DE2343361A1/de not_active Ceased
- 1973-08-29 IT IT52234/73A patent/IT990416B/it active
- 1973-08-29 FR FR7331218A patent/FR2197900B1/fr not_active Expired
- 1973-08-30 JP JP48097792A patent/JPS5912685B2/ja not_active Expired
- 1973-08-30 GB GB4083673A patent/GB1436426A/en not_active Expired
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4383938A (en) | 1977-02-11 | 1983-05-17 | Exxon Research And Engineering Co. | Catalyst system for olefinic polymerization |
| US4173547A (en) * | 1977-03-04 | 1979-11-06 | Stamicarbon, B.V. | Catalyst for preparing polyalkenes |
| US4391738A (en) * | 1977-04-25 | 1983-07-05 | Exxon Research And Engineering Co. | Catalyst for olefinic polymerization |
| US4311817A (en) | 1977-09-09 | 1982-01-19 | Mitsui Petrochemical Industries Ltd. | Process for polymerizing olefins and catalyst therefor |
| US4404343A (en) | 1978-06-05 | 1983-09-13 | Chemplex Company | Method of polymerizing 1-olefins |
| US4268418A (en) | 1978-06-05 | 1981-05-19 | Chemplex Company | Polymerization catalyst |
| US4325835A (en) | 1980-01-10 | 1982-04-20 | Imperial Chemical Industries Limited | Catalyst component |
| EP0033036A1 (en) * | 1980-01-10 | 1981-08-05 | Imperial Chemical Industries Plc | Catalyst component |
| US4521573A (en) * | 1980-06-30 | 1985-06-04 | Union Carbide Corporation | Catalyst impregnated on fine silica, process for preparing, and use for ethylene polymerization |
| EP0063459A1 (en) * | 1981-04-09 | 1982-10-27 | Imperial Chemical Industries Plc | Polymer composition, production and use |
| US4473672A (en) * | 1981-04-09 | 1984-09-25 | Imperial Chemical Industries Plc | Polymer composition, production and use |
| EP0072591A1 (en) * | 1981-08-06 | 1983-02-23 | Stamicarbon B.V. | Process of preparing a catalyst component and polymerization of 1-alkenes with such a catalyst component |
| US4407727A (en) | 1982-10-08 | 1983-10-04 | Atlantic Richfield Company | Method of supporting a catalyst on polyolefins |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5912685B2 (ja) | 1984-03-24 |
| FR2197900B1 (enrdf_load_stackoverflow) | 1978-08-11 |
| IT990416B (it) | 1975-06-20 |
| JPS4964681A (enrdf_load_stackoverflow) | 1974-06-22 |
| FR2197900A1 (enrdf_load_stackoverflow) | 1974-03-29 |
| DE2343361A1 (de) | 1974-03-14 |
Similar Documents
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|---|---|---|
| GB1436426A (en) | Process for the polymerization of alpha-alkenes | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |