GB883520A - Process for the production of high polymers of ethylene in granular form - Google Patents
Process for the production of high polymers of ethylene in granular formInfo
- Publication number
- GB883520A GB883520A GB9813/58A GB981358A GB883520A GB 883520 A GB883520 A GB 883520A GB 9813/58 A GB9813/58 A GB 9813/58A GB 981358 A GB981358 A GB 981358A GB 883520 A GB883520 A GB 883520A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solvent
- supporting material
- ethylene
- catalyst
- granular form
- 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
- 229920000642 polymer Polymers 0.000 title abstract 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 2
- 239000005977 Ethylene Substances 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 abstract 4
- 239000002904 solvent Substances 0.000 abstract 4
- -1 alkyl compound Chemical class 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical group CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- MGDOJPNDRJNJBK-UHFFFAOYSA-N ethylaluminum Chemical compound [Al].C[CH2] MGDOJPNDRJNJBK-UHFFFAOYSA-N 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (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 |
|---|---|---|---|
| IT883520X | 1957-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB883520A true GB883520A (en) | 1961-11-29 |
Family
ID=11331131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9813/58A Expired GB883520A (en) | 1957-03-28 | 1958-03-27 | Process for the production of high polymers of ethylene in granular form |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE566124A (enrdf_load_stackoverflow) |
| FR (1) | FR1203672A (enrdf_load_stackoverflow) |
| GB (1) | GB883520A (enrdf_load_stackoverflow) |
| LU (1) | LU35914A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0131832A1 (en) * | 1983-07-01 | 1985-01-23 | Union Carbide Corporation | Olefin polymerization catalysts adapted for gas phase processes |
-
0
- LU LU35914D patent/LU35914A1/xx unknown
- BE BE566124D patent/BE566124A/xx unknown
-
1958
- 1958-03-25 FR FR1203672D patent/FR1203672A/fr not_active Expired
- 1958-03-27 GB GB9813/58A patent/GB883520A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0131832A1 (en) * | 1983-07-01 | 1985-01-23 | Union Carbide Corporation | Olefin polymerization catalysts adapted for gas phase processes |
| WO1985000370A1 (en) * | 1983-07-01 | 1985-01-31 | Union Carbide Corporation | Olefin polymerization catalysts adapted for gas phase processes |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1203672A (fr) | 1960-01-20 |
| BE566124A (enrdf_load_stackoverflow) | |
| LU35914A1 (enrdf_load_stackoverflow) |
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