GB1508046A - Process for the polymerization of ethylene - Google Patents
Process for the polymerization of ethyleneInfo
- Publication number
- GB1508046A GB1508046A GB26199/75A GB2619975A GB1508046A GB 1508046 A GB1508046 A GB 1508046A GB 26199/75 A GB26199/75 A GB 26199/75A GB 2619975 A GB2619975 A GB 2619975A GB 1508046 A GB1508046 A GB 1508046A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ethylene
- polymerization
- halide
- iminoalane
- polyiminoalane
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT24660/74A IT1015582B (it) | 1974-07-01 | 1974-07-01 | Processo per la polimerizzazione dell etilene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1508046A true GB1508046A (en) | 1978-04-19 |
Family
ID=11214291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26199/75A Expired GB1508046A (en) | 1974-07-01 | 1975-06-19 | Process for the polymerization of ethylene |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS5128192A (ru) |
| BE (1) | BE830811A (ru) |
| CA (1) | CA1036299A (ru) |
| CH (1) | CH606139A5 (ru) |
| CS (1) | CS193515B2 (ru) |
| DD (1) | DD119051A5 (ru) |
| DE (1) | DE2529332C2 (ru) |
| DK (1) | DK145667C (ru) |
| FR (1) | FR2277107A1 (ru) |
| GB (1) | GB1508046A (ru) |
| HU (1) | HU171826B (ru) |
| IL (1) | IL47772A (ru) |
| IT (1) | IT1015582B (ru) |
| LU (1) | LU72855A1 (ru) |
| NL (1) | NL7507772A (ru) |
| NO (1) | NO752290L (ru) |
| SE (1) | SE7507562L (ru) |
| SU (1) | SU650508A3 (ru) |
| YU (1) | YU36981B (ru) |
| ZA (1) | ZA754106B (ru) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL125866C (ru) * | 1965-02-03 | |||
| DE1595666C3 (de) * | 1966-08-09 | 1982-06-16 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Polymerisation von Äthylen oder dessen Mischungen mit höheren α- Olefinen |
| IT981299B (it) * | 1973-03-12 | 1974-10-10 | Snam Progetti | Produzione di polimeri liquidi ad altissima viscosita |
| IT985609B (it) * | 1973-04-30 | 1974-12-10 | Snam Progetti | Processo per la preparazione di fibridi di polialfaolefine e fibri di cosi ottenute |
| IT989189B (it) * | 1973-06-15 | 1975-05-20 | Snam Progetti | Processo per la produzione di polietilene |
-
1974
- 1974-07-01 IT IT24660/74A patent/IT1015582B/it active
-
1975
- 1975-06-19 GB GB26199/75A patent/GB1508046A/en not_active Expired
- 1975-06-25 NO NO752290A patent/NO752290L/no unknown
- 1975-06-25 CH CH826375A patent/CH606139A5/xx not_active IP Right Cessation
- 1975-06-26 FR FR7520158A patent/FR2277107A1/fr active Granted
- 1975-06-26 ZA ZA00754106A patent/ZA754106B/xx unknown
- 1975-06-26 YU YU1644/75A patent/YU36981B/xx unknown
- 1975-06-30 DK DK296075A patent/DK145667C/da not_active IP Right Cessation
- 1975-06-30 HU HU75SA00002811A patent/HU171826B/hu unknown
- 1975-06-30 JP JP50080148A patent/JPS5128192A/ja active Pending
- 1975-06-30 BE BE157820A patent/BE830811A/xx not_active IP Right Cessation
- 1975-06-30 NL NL7507772A patent/NL7507772A/xx not_active Application Discontinuation
- 1975-06-30 CA CA230440A patent/CA1036299A/en not_active Expired
- 1975-06-30 CS CS754607A patent/CS193515B2/cs unknown
- 1975-06-30 DD DD186975A patent/DD119051A5/xx unknown
- 1975-06-30 LU LU72855A patent/LU72855A1/xx unknown
- 1975-07-01 SU SU752149106A patent/SU650508A3/ru active
- 1975-07-01 SE SE7507562A patent/SE7507562L/xx unknown
- 1975-07-01 DE DE2529332A patent/DE2529332C2/de not_active Expired
- 1975-07-29 IL IL47772A patent/IL47772A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE830811A (fr) | 1975-10-16 |
| DE2529332A1 (de) | 1976-01-15 |
| IT1015582B (it) | 1977-05-20 |
| NO752290L (ru) | 1976-01-05 |
| YU36981B (en) | 1984-08-31 |
| DK296075A (da) | 1976-01-02 |
| ZA754106B (en) | 1976-06-30 |
| YU164475A (en) | 1982-02-25 |
| SU650508A3 (ru) | 1979-02-28 |
| FR2277107A1 (fr) | 1976-01-30 |
| IL47772A (en) | 1979-09-30 |
| DK145667C (da) | 1983-07-18 |
| JPS5128192A (ru) | 1976-03-09 |
| CA1036299A (en) | 1978-08-08 |
| DE2529332C2 (de) | 1985-01-10 |
| LU72855A1 (ru) | 1975-10-08 |
| CS193515B2 (en) | 1979-10-31 |
| SE7507562L (sv) | 1976-01-02 |
| DK145667B (da) | 1983-01-17 |
| IL47772A0 (en) | 1975-10-15 |
| DD119051A5 (ru) | 1976-04-05 |
| AU8212375A (en) | 1976-12-16 |
| CH606139A5 (ru) | 1978-10-31 |
| NL7507772A (nl) | 1976-01-05 |
| FR2277107B1 (ru) | 1980-04-30 |
| HU171826B (hu) | 1978-03-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1498852A (en) | Catalyst and method for polymerizing ethylene and propylene | |
| ES397560A1 (es) | Un procedimiento para la polimerizacion de uno o mas alque-nos. | |
| SE430787B (sv) | Forfarande for framstellning av mycket stereospecifika polymerer av alfa-olefiner med 3-6 kolatomer | |
| NO834496L (no) | Katalysator til polymerisering av alkener og anvendelse av katalysatoren til polymerisering av propen | |
| GB1525527A (en) | Method for producing an organomagnesium complex | |
| PT72997A (en) | Process for the preparation of titanium halide catalysts for polimerization | |
| GB1251177A (ru) | ||
| ES389443A1 (es) | Procedimiento para la preparacion de sistemas catalizadorespara la polimerizacion de compuestos insaturados. | |
| GB1508046A (en) | Process for the polymerization of ethylene | |
| ES401901A1 (es) | Procedimiento para la preparacion de un catalizador para lapolimerizacion de olefinas. | |
| JPS51136625A (en) | Process for preparation of titanium double compound | |
| GB1276345A (en) | Process for the polymerisation of olefins | |
| GB1406928A (en) | Method of producing copolymers of 1-olefins and conjugated dienes and catalysts therefor | |
| GB1348472A (en) | Tetraneopentyltitanium and use as polymerization catalyst | |
| AU538298B2 (en) | Preparation of polymerisation catalyst | |
| GB2114583B (en) | Olefin polymerisation catalysts, methods for the production thereof and use in the polymerisation of olefins | |
| EP0136660A3 (en) | Polyolefin polymerization process and catalyst | |
| JPS55116705A (en) | Preparation of catalyst for polymerization of olefin | |
| GB1433573A (en) | Process for the polymerisation of cycloocta-1,5-diene | |
| JPS5329295A (en) | Modifying method for ethylene polymerization catalyst component | |
| GB1508049A (en) | Process for the polymerisation of unsaturated compounds | |
| JPS5494591A (en) | Production of olefin polymer | |
| JPS54126685A (en) | Olefin polymerization catalyst | |
| GB1326167A (en) | Olefin polymerisation process and catalyst | |
| GB1508048A (en) | Polymeric aluminium compounds their production and use |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |