GB918643A - Process for preparing ethylene polymers - Google Patents
Process for preparing ethylene polymersInfo
- Publication number
- GB918643A GB918643A GB1936659A GB1936659A GB918643A GB 918643 A GB918643 A GB 918643A GB 1936659 A GB1936659 A GB 1936659A GB 1936659 A GB1936659 A GB 1936659A GB 918643 A GB918643 A GB 918643A
- Authority
- GB
- United Kingdom
- Prior art keywords
- titanium
- aluminium
- tetravalent
- liquid medium
- polymerization
- 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
- 229920000573 polyethylene Polymers 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 3
- 239000010936 titanium Substances 0.000 abstract 3
- 229910052719 titanium Inorganic materials 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
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 abstract 2
- 239000004411 aluminium Substances 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 1
- -1 Polyethylene Polymers 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract 1
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium chloride Substances Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 1
- 229910000091 aluminium hydride Inorganic materials 0.000 abstract 1
- SIPUZPBQZHNSDW-UHFFFAOYSA-N diisobutylaluminium hydride Substances CC(C)C[Al]CC(C)C SIPUZPBQZHNSDW-UHFFFAOYSA-N 0.000 abstract 1
- 239000003502 gasoline Substances 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 239000003350 kerosene Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000000379 polymerizing effect Effects 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
- C08F10/02—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
- C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
- C08F2410/04—Dual catalyst, i.e. use of two different catalysts, where none of the catalysts is a metallocene
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 |
|---|---|---|---|
| NL228470 | 1958-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB918643A true GB918643A (en) | 1963-02-13 |
Family
ID=19751238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1936659A Expired GB918643A (en) | 1958-06-05 | 1959-06-05 | Process for preparing ethylene polymers |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE579332A (enrdf_load_stackoverflow) |
| FR (1) | FR1226367A (enrdf_load_stackoverflow) |
| GB (1) | GB918643A (enrdf_load_stackoverflow) |
-
0
- BE BE579332D patent/BE579332A/xx unknown
-
1959
- 1959-06-05 FR FR796691A patent/FR1226367A/fr not_active Expired
- 1959-06-05 GB GB1936659A patent/GB918643A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE579332A (enrdf_load_stackoverflow) | |
| FR1226367A (fr) | 1960-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE7604279L (sv) | Sett att polymerisera olefiner | |
| GB1085679A (en) | Catalyst for the polymerisation of olefins | |
| GB1311013A (en) | Process for the polymerization of olefins | |
| US4097659A (en) | Process of polymerizing α-olefins in the liquid phase | |
| US3308112A (en) | Polymerizing ethylene in the presence of catalyst consisting of aluminum trialkyl mixed with a solution of a vanadium halide and a titanium halide | |
| GB918643A (en) | Process for preparing ethylene polymers | |
| GB1227940A (enrdf_load_stackoverflow) | ||
| US3024227A (en) | Low pressure process for production of olefin polymers with a peroxide containing catalyst | |
| US2940963A (en) | Quenching of catalyst with alcoholic mixture | |
| US3256259A (en) | Polymers of reduced molecular weight | |
| US3989879A (en) | Process and catalysts for the polymerization and copolymerization of olefins | |
| US4128502A (en) | Ethylene polymerization catalyst | |
| GB884583A (en) | Process of polymerizing or copolymerizing olefines | |
| GB1281829A (en) | Process for the preparation of ethylene polymer or copolymer | |
| US3389129A (en) | Process for the polymerization of olefinic hydrocarbons in the presence of aluminium alkyl dihalide or sesquihalide, titanium halide and a phosphorus oxyhalide | |
| GB1380950A (en) | Catalyst system preparation and olefin polymerisation therewith | |
| GB856858A (en) | Process for the polymerisation of diolefins | |
| GB1265070A (enrdf_load_stackoverflow) | ||
| GB897472A (en) | Polymerisation process | |
| US3558587A (en) | Three-component catalytic system including a hydrocarbyl silane | |
| GB861452A (en) | A process for the production of olefine polymerisation catalysts, and the use of these catalysts in the polymerisation of olefines | |
| US3177189A (en) | Polymerization promoter | |
| GB841679A (en) | Improvements in the processes for polymerising ethylene with the aid of organo-metallic catalysts | |
| GB918849A (en) | Process for preparing polyethylene and co-polymers of ethylene | |
| GB875073A (en) | Process for the polymerisation of olefins |