GB1251177A - - Google Patents
Info
- Publication number
- GB1251177A GB1251177A GB1251177DA GB1251177A GB 1251177 A GB1251177 A GB 1251177A GB 1251177D A GB1251177D A GB 1251177DA GB 1251177 A GB1251177 A GB 1251177A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compound
- ticl
- aluminium
- aluminium compound
- june
- 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
- 150000001399 aluminium compounds Chemical class 0.000 abstract 4
- 239000011777 magnesium Substances 0.000 abstract 4
- 150000001336 alkenes Chemical class 0.000 abstract 3
- 229910052782 aluminium Inorganic materials 0.000 abstract 3
- 125000005843 halogen group Chemical group 0.000 abstract 2
- 230000000379 polymerizing effect Effects 0.000 abstract 2
- -1 titanium halide Chemical class 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 150000002681 magnesium compounds Chemical class 0.000 abstract 1
- 150000002901 organomagnesium compounds Chemical class 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 150000003609 titanium 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
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6908446.A NL156148B (nl) | 1969-06-03 | 1969-06-03 | Werkwijze ter bereiding van alkeenpolymeren. |
| NL6917130A NL157319B (nl) | 1969-11-14 | 1969-11-14 | Werkwijze ter bereiding van alkeenpolymeren. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1251177A true GB1251177A (OSRAM) | 1971-10-27 |
Family
ID=26644433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1251177D Expired GB1251177A (OSRAM) | 1969-06-03 | 1970-06-03 |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT301869B (OSRAM) |
| BE (1) | BE751315A (OSRAM) |
| CA (1) | CA924450A (OSRAM) |
| CS (1) | CS174153B2 (OSRAM) |
| DE (1) | DE2027302C3 (OSRAM) |
| ES (1) | ES380314A1 (OSRAM) |
| FI (1) | FI51594C (OSRAM) |
| FR (1) | FR2054561B1 (OSRAM) |
| GB (1) | GB1251177A (OSRAM) |
| HU (1) | HU163327B (OSRAM) |
| PL (1) | PL71758B1 (OSRAM) |
| SE (1) | SE388619B (OSRAM) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2517567A1 (de) * | 1974-04-22 | 1975-10-30 | Dow Chemical Co | Titanathaltiger polymerisationskatalysator |
| US4172050A (en) * | 1974-04-22 | 1979-10-23 | The Dow Chemical Company | High efficiency titanate catalyst for polymerizing olefins |
| US4194075A (en) * | 1976-05-14 | 1980-03-18 | Phillips Petroleum Company | Magnesium reducing agent-hydrocarbylaluminum halide cocatalyst for titanium tetrahalide |
| US4207207A (en) | 1979-01-17 | 1980-06-10 | Texas Alkyls, Inc. | Hydrocarbon soluble magnesium compositions of high magnesium content |
| US4222969A (en) | 1979-04-05 | 1980-09-16 | Texas Alkyls, Inc. | Hydrocarbon soluble magnesium compositions of high magnesium content |
| US4250288A (en) | 1977-02-03 | 1981-02-10 | The Dow Chemical Company | High efficiency, high temperature catalyst for polymerizing olefins |
| US4311816A (en) * | 1977-04-27 | 1982-01-19 | E. I. Du Pont De Nemours And Company | Process for the preparation of polymers of α-olefins |
| US4314912A (en) | 1977-02-03 | 1982-02-09 | The Dow Chemical Company | High efficiency, high temperature catalyst for polymerizing olefins |
| US4325835A (en) | 1980-01-10 | 1982-04-20 | Imperial Chemical Industries Limited | Catalyst component |
| US4383938A (en) | 1977-02-11 | 1983-05-17 | Exxon Research And Engineering Co. | Catalyst system for olefinic polymerization |
| US5320994A (en) * | 1988-06-23 | 1994-06-14 | Norsolor | Process for preparing a catalyst for the polymerization of olefins |
| WO2021233930A1 (en) | 2020-05-20 | 2021-11-25 | Lanxess Organometallics Gmbh | Novel organo-magnesium compounds and their use |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL171825C (nl) * | 1973-01-22 | 1983-05-16 | Stamicarbon | Werkwijze voor het bereiden van polymeervezels. |
| DE2929325A1 (de) * | 1979-07-19 | 1981-02-05 | Wacker Chemie Gmbh | Verfahren zur polymerisation von mindestens einem alpha -olefin |
| EP0041828A3 (en) * | 1980-06-11 | 1981-12-23 | Imperial Chemical Industries Plc | Transition metal composition, production and use |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3118865A (en) * | 1960-02-03 | 1964-01-21 | Du Pont | Olefin polymerization catalyst |
| NL153221B (nl) * | 1968-05-15 | 1977-05-16 | Stamicarbon | Werkwijze voor de bereiding van een met zwavel vulcaniseerbaar polymeer van etheen en ten minste een ander alfa-alkeen. |
-
1970
- 1970-06-01 PL PL14102070A patent/PL71758B1/pl unknown
- 1970-06-02 AT AT490470A patent/AT301869B/de not_active IP Right Cessation
- 1970-06-02 FI FI156470A patent/FI51594C/fi active
- 1970-06-02 HU HUSA002100 patent/HU163327B/hu unknown
- 1970-06-02 BE BE751315D patent/BE751315A/xx not_active IP Right Cessation
- 1970-06-02 SE SE764770A patent/SE388619B/xx unknown
- 1970-06-02 ES ES380314A patent/ES380314A1/es not_active Expired
- 1970-06-03 FR FR7020341A patent/FR2054561B1/fr not_active Expired
- 1970-06-03 GB GB1251177D patent/GB1251177A/en not_active Expired
- 1970-06-03 CA CA084528A patent/CA924450A/en not_active Expired
- 1970-06-03 DE DE19702027302 patent/DE2027302C3/de not_active Expired
- 1970-06-03 CS CS389070A patent/CS174153B2/cs unknown
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2517567A1 (de) * | 1974-04-22 | 1975-10-30 | Dow Chemical Co | Titanathaltiger polymerisationskatalysator |
| US4163831A (en) * | 1974-04-22 | 1979-08-07 | The Dow Chemical Company | High efficiency titanate catalyst for polymerizing olefins |
| US4172050A (en) * | 1974-04-22 | 1979-10-23 | The Dow Chemical Company | High efficiency titanate catalyst for polymerizing olefins |
| US4194075A (en) * | 1976-05-14 | 1980-03-18 | Phillips Petroleum Company | Magnesium reducing agent-hydrocarbylaluminum halide cocatalyst for titanium tetrahalide |
| US4250288A (en) | 1977-02-03 | 1981-02-10 | The Dow Chemical Company | High efficiency, high temperature catalyst for polymerizing olefins |
| US4314912A (en) | 1977-02-03 | 1982-02-09 | The Dow Chemical Company | High efficiency, high temperature catalyst for polymerizing olefins |
| US4383938A (en) | 1977-02-11 | 1983-05-17 | Exxon Research And Engineering Co. | Catalyst system for olefinic polymerization |
| US4311816A (en) * | 1977-04-27 | 1982-01-19 | E. I. Du Pont De Nemours And Company | Process for the preparation of polymers of α-olefins |
| US4207207A (en) | 1979-01-17 | 1980-06-10 | Texas Alkyls, Inc. | Hydrocarbon soluble magnesium compositions of high magnesium content |
| US4222969A (en) | 1979-04-05 | 1980-09-16 | Texas Alkyls, Inc. | Hydrocarbon soluble magnesium compositions of high magnesium content |
| US4325835A (en) | 1980-01-10 | 1982-04-20 | Imperial Chemical Industries Limited | Catalyst component |
| US5320994A (en) * | 1988-06-23 | 1994-06-14 | Norsolor | Process for preparing a catalyst for the polymerization of olefins |
| WO2021233930A1 (en) | 2020-05-20 | 2021-11-25 | Lanxess Organometallics Gmbh | Novel organo-magnesium compounds and their use |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2027302C3 (de) | 1980-12-11 |
| PL71758B1 (en) | 1974-06-29 |
| HU163327B (OSRAM) | 1973-07-28 |
| SE388619B (sv) | 1976-10-11 |
| FI51594B (OSRAM) | 1976-11-01 |
| DE2027302B2 (de) | 1980-04-10 |
| FI51594C (fi) | 1977-02-10 |
| DE2027302A1 (de) | 1970-12-10 |
| FR2054561B1 (OSRAM) | 1973-04-06 |
| ES380314A1 (es) | 1973-04-16 |
| CS174153B2 (OSRAM) | 1977-03-31 |
| CA924450A (en) | 1973-04-10 |
| FR2054561A1 (OSRAM) | 1971-04-23 |
| AT301869B (de) | 1972-09-25 |
| BE751315A (fr) | 1970-12-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1251177A (OSRAM) | ||
| GB1492174A (en) | Polymerisation catalyst | |
| GB1309987A (en) | Catalysts and process for the polymerization and copolymerization of olefins | |
| GB1464909A (en) | Process for the polymerisation of copolymerisation of olefins | |
| GB1482669A (en) | Olefin polymerization catalyst | |
| GB1337635A (en) | Method for polymerizing alpha olefins | |
| GB1536358A (en) | Olefin polymerisation process and catalyst composition for use therein | |
| JPS5645909A (en) | Polymerization of alpha-olefin | |
| SE430787B (sv) | Forfarande for framstellning av mycket stereospecifika polymerer av alfa-olefiner med 3-6 kolatomer | |
| CA2037609A1 (en) | Solid catalyst component for use in polymerization of a-olefins | |
| GB1309774A (en) | Olefin polymerization | |
| GB1258984A (OSRAM) | ||
| GB1517327A (en) | Process for the polymerisation of ethylene and catalyst therefor | |
| NO933002L (no) | Prokatalysatorsammensetning for homo- og kopolymeriseringav alfa-olefiner, fremstilling av dem og deres anvendelse | |
| GB1299767A (en) | Method for preparing polymers of propylene and/or one or more butylenes | |
| GB2114583B (en) | Olefin polymerisation catalysts, methods for the production thereof and use in the polymerisation of olefins | |
| GB1335608A (en) | Elastomers | |
| GB1433573A (en) | Process for the polymerisation of cycloocta-1,5-diene | |
| GB1380950A (en) | Catalyst system preparation and olefin polymerisation therewith | |
| GB1279018A (en) | Polycyclic hydrocarbons and halogenated hydrocarbons and polymers derived thereform | |
| GB1326167A (en) | Olefin polymerisation process and catalyst | |
| GB1297309A (OSRAM) | ||
| GB1208242A (en) | Improvements in and relating to the polymerisation of alpha-olefins | |
| GB1026615A (en) | A method for copolymerization of olefins | |
| JPS55123603A (en) | Preparation of polyolefin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |