GB1466848A - Process for producing a polymer of ethylene - Google Patents
Process for producing a polymer of ethyleneInfo
- Publication number
- GB1466848A GB1466848A GB837876A GB837876A GB1466848A GB 1466848 A GB1466848 A GB 1466848A GB 837876 A GB837876 A GB 837876A GB 837876 A GB837876 A GB 837876A GB 1466848 A GB1466848 A GB 1466848A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ethylene
- liquid
- hydrocarbyl
- formula
- polymer
- 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
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 6
- 239000005977 Ethylene Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 150000002899 organoaluminium compounds Chemical class 0.000 abstract 1
- -1 polyethylene Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
- 150000003682 vanadium compounds 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
- C08F10/02—Ethene
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)
- Polymerisation Methods In General (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT25394/73A IT989189B (it) | 1973-06-15 | 1973-06-15 | Processo per la produzione di polietilene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1466848A true GB1466848A (en) | 1977-03-09 |
Family
ID=11216573
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB837876A Expired GB1466848A (en) | 1973-06-15 | 1974-05-24 | Process for producing a polymer of ethylene |
| GB2347374A Expired GB1442465A (en) | 1973-06-15 | 1974-05-24 | Process for producing a polymer of ethylene |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2347374A Expired GB1442465A (en) | 1973-06-15 | 1974-05-24 | Process for producing a polymer of ethylene |
Country Status (17)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1015582B (it) * | 1974-07-01 | 1977-05-20 | Snam Progetti | Processo per la polimerizzazione dell etilene |
| EP0001186B1 (en) | 1977-09-14 | 1981-08-12 | BP Chemicals Limited | Process for producing polyisobutenes |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1369866A (fr) * | 1962-09-25 | 1964-08-14 | Snam Spa | Procédé de polymérisation catalytique de mono-oléfines et de di-olénnes |
| NL125866C (enrdf_load_html_response) * | 1965-02-03 |
-
1973
- 1973-06-15 IT IT25394/73A patent/IT989189B/it active
-
1974
- 1974-05-24 GB GB837876A patent/GB1466848A/en not_active Expired
- 1974-05-24 GB GB2347374A patent/GB1442465A/en not_active Expired
- 1974-06-05 CH CH769574A patent/CH603703A5/xx not_active IP Right Cessation
- 1974-06-10 FR FR7419954A patent/FR2233341B1/fr not_active Expired
- 1974-06-12 BE BE145324A patent/BE816218A/xx unknown
- 1974-06-13 NO NO742146A patent/NO742146L/no unknown
- 1974-06-13 DD DD179148A patent/DD111914A5/xx unknown
- 1974-06-13 JP JP49066635A patent/JPS5036583A/ja active Pending
- 1974-06-14 CA CA202,689A patent/CA1028449A/en not_active Expired
- 1974-06-14 ZA ZA00743819A patent/ZA743819B/xx unknown
- 1974-06-14 DE DE19742428561 patent/DE2428561A1/de active Pending
- 1974-06-14 HU HUSA2659A patent/HU169265B/hu unknown
- 1974-06-14 LU LU70328A patent/LU70328A1/xx unknown
- 1974-06-14 DK DK319574AA patent/DK135457B/da unknown
- 1974-06-17 SE SE7407990A patent/SE7407990L/xx unknown
- 1974-06-17 NL NL7408089A patent/NL7408089A/xx not_active Application Discontinuation
- 1974-06-17 CS CS7600007840A patent/CS183750B2/cs unknown
- 1974-06-17 CS CS7400004253A patent/CS183741B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK135457C (enrdf_load_html_response) | 1977-10-17 |
| AU6963174A (en) | 1975-12-04 |
| DD111914A5 (enrdf_load_html_response) | 1975-03-12 |
| HU169265B (enrdf_load_html_response) | 1976-10-28 |
| CS183750B2 (en) | 1978-07-31 |
| SE7407990L (enrdf_load_html_response) | 1974-12-16 |
| DK135457B (da) | 1977-05-02 |
| CA1028449A (en) | 1978-03-21 |
| JPS5036583A (enrdf_load_html_response) | 1975-04-05 |
| BE816218A (fr) | 1974-09-30 |
| CH603703A5 (enrdf_load_html_response) | 1978-08-31 |
| ZA743819B (en) | 1975-06-25 |
| IT989189B (it) | 1975-05-20 |
| CS183741B2 (en) | 1978-07-31 |
| DK319574A (enrdf_load_html_response) | 1975-02-10 |
| GB1442465A (en) | 1976-07-14 |
| FR2233341A1 (enrdf_load_html_response) | 1975-01-10 |
| NL7408089A (enrdf_load_html_response) | 1974-12-17 |
| FR2233341B1 (enrdf_load_html_response) | 1977-09-30 |
| NO742146L (enrdf_load_html_response) | 1975-01-13 |
| DE2428561A1 (de) | 1975-01-09 |
| LU70328A1 (enrdf_load_html_response) | 1974-10-17 |
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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 |