GB1102104A - Production of polyethylene - Google Patents
Production of polyethyleneInfo
- Publication number
- GB1102104A GB1102104A GB193767A GB193767A GB1102104A GB 1102104 A GB1102104 A GB 1102104A GB 193767 A GB193767 A GB 193767A GB 193767 A GB193767 A GB 193767A GB 1102104 A GB1102104 A GB 1102104A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymerization
- catalyst
- gaseous
- ethylene
- polyethylene
- 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
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerisation Methods In General (AREA)
Abstract
Gaseous ethylene is polymerized by feeding to the inlet of a tubular reactor and carrying out the polymerization at a pressure of at least 800 atms., a temperature of up to 400 DEG C., in the presence of at least one catalyst and introducing liquid ethylene into the reaction mixture at one or more points along the reactor. The catalyst may be oxygen or a solution of dilauryl peroxide in n-hexane and it may be added to the gaseous and/or liquid ethylene. The polymerization may be continuous. The polyethylene produced may be used to form blown films.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEJ0032343 | 1966-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1102104A true GB1102104A (en) | 1968-02-07 |
Family
ID=7204433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB193767A Expired GB1102104A (en) | 1966-11-26 | 1967-01-13 | Production of polyethylene |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE690857A (en) |
| DE (1) | DE1620941A1 (en) |
| FR (1) | FR1551857A (en) |
| GB (1) | GB1102104A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3836228B2 (en) * | 1996-12-26 | 2006-10-25 | 三井化学株式会社 | Polymerization method with separated flow |
-
1966
- 1966-11-26 DE DE19661620941 patent/DE1620941A1/en active Pending
- 1966-12-08 BE BE690857D patent/BE690857A/xx unknown
- 1966-12-16 FR FR1551857D patent/FR1551857A/fr not_active Expired
-
1967
- 1967-01-13 GB GB193767A patent/GB1102104A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1551857A (en) | 1969-01-03 |
| BE690857A (en) | 1967-06-08 |
| DE1620941A1 (en) | 1970-05-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB915240A (en) | Improvements in and relating to polymerisation | |
| GB1009968A (en) | Process for polymerizing ethylene at high pressures | |
| JPS5322582A (en) | Production of polyethylene | |
| GB1102104A (en) | Production of polyethylene | |
| ATE1243T1 (en) | PROCESS FOR THE PRODUCTION OF COPOLYMERISATS OF ETHYLENE. | |
| GB1010847A (en) | Polymerisation of ethylene under high pressure | |
| GB979522A (en) | Production of a copolymer | |
| GB1047957A (en) | Polymerisation of ethylene under high pressure | |
| GB836588A (en) | Process for polymerising ethylene | |
| GB956738A (en) | Production of polyethylene | |
| GB1092449A (en) | Improvement in the manufacture of triethanolamine | |
| GB932231A (en) | Polymerisation of ethylene | |
| GB917387A (en) | Process for the production of polyethylene | |
| GB1027524A (en) | Polymerisation of ethylene | |
| SE7601925L (en) | SET FOR POLYMERIZATION OF ETHEN | |
| GB1083005A (en) | Production of polymers of ethylene | |
| ES440718A1 (en) | Process for the production of emulsion polyvinyl chloride under avoidance of vinyl chloride emissions | |
| GB1039911A (en) | Production of polymers of ethylene | |
| GB1115845A (en) | Process for the solution polymerization of ethylene | |
| GB970967A (en) | Improvements in or relating to polychloral film and sheet products | |
| GB1062104A (en) | Improvements in or relating to the production of benzaldehyde | |
| GB942265A (en) | Carbalkoxy-containing resins from ethylene and their production | |
| GB1097653A (en) | Polymerising propylene | |
| GB1102369A (en) | Process for control of ethylene polymerization at high pressure | |
| GB1096968A (en) | Process for the production of polyethylene |