GB1498141A - Preparation of solid reducing agents and their use in the production of olefin polymerisation catalysts - Google Patents
Preparation of solid reducing agents and their use in the production of olefin polymerisation catalystsInfo
- Publication number
- GB1498141A GB1498141A GB3339775A GB3339775A GB1498141A GB 1498141 A GB1498141 A GB 1498141A GB 3339775 A GB3339775 A GB 3339775A GB 3339775 A GB3339775 A GB 3339775A GB 1498141 A GB1498141 A GB 1498141A
- Authority
- GB
- United Kingdom
- Prior art keywords
- component
- catalyst
- solid
- olefin
- combined
- 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
- 239000003054 catalyst Substances 0.000 title abstract 6
- 150000001336 alkenes Chemical class 0.000 title abstract 5
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title abstract 5
- 239000007787 solid Substances 0.000 title abstract 5
- 239000003638 chemical reducing agent Substances 0.000 title 1
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 abstract 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 abstract 2
- 150000005826 halohydrocarbons Chemical class 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 238000011065 in-situ storage Methods 0.000 abstract 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 150000002901 organomagnesium compounds Chemical class 0.000 abstract 2
- 239000002685 polymerization catalyst Substances 0.000 abstract 2
- 230000000379 polymerizing effect Effects 0.000 abstract 2
- 150000003623 transition metal compounds Chemical class 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- FYEFFZGWEJVPQV-UHFFFAOYSA-M C(CC)O[Ti]Cl Chemical compound C(CC)O[Ti]Cl FYEFFZGWEJVPQV-UHFFFAOYSA-M 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- QSMLJCIHMPUAQG-UHFFFAOYSA-L [Cl-].[Cl-].CCCO[Ti+2]OCCC Chemical compound [Cl-].[Cl-].CCCO[Ti+2]OCCC QSMLJCIHMPUAQG-UHFFFAOYSA-L 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- KTUQUZJOVNIKNZ-UHFFFAOYSA-N butan-1-ol;hydrate Chemical compound O.CCCCO KTUQUZJOVNIKNZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 abstract 1
- 238000007323 disproportionation reaction Methods 0.000 abstract 1
- 229960003750 ethyl chloride Drugs 0.000 abstract 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- YCCXQARVHOPWFJ-UHFFFAOYSA-M magnesium;ethane;chloride Chemical compound [Mg+2].[Cl-].[CH2-]C YCCXQARVHOPWFJ-UHFFFAOYSA-M 0.000 abstract 1
- 125000002734 organomagnesium group Chemical group 0.000 abstract 1
- 150000002902 organometallic compounds Chemical class 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920000642 polymer Polymers 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7428207A FR2295043A1 (fr) | 1974-08-14 | 1974-08-14 | Corps reducteurs applicables a la preparation de catalyseurs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1498141A true GB1498141A (en) | 1978-01-18 |
Family
ID=9142402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3339775A Expired GB1498141A (en) | 1974-08-14 | 1975-08-11 | Preparation of solid reducing agents and their use in the production of olefin polymerisation catalysts |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5145188A (https=) |
| BE (1) | BE832446A (https=) |
| DE (1) | DE2535956C2 (https=) |
| ES (1) | ES440222A1 (https=) |
| FR (1) | FR2295043A1 (https=) |
| GB (1) | GB1498141A (https=) |
| IT (1) | IT1040298B (https=) |
| NL (1) | NL7509579A (https=) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3050471A (en) * | 1959-07-21 | 1962-08-21 | Du Pont | Polymerization catalyst |
| NL130788C (https=) * | 1963-12-23 | |||
| DE1595600A1 (de) * | 1966-03-10 | 1970-05-14 | Hoechst Ag | Verfahren zur kontinuierlichen Herstellung von hochmolekularem Polyaethylen |
| DE2343361A1 (de) * | 1972-08-30 | 1974-03-14 | Stamicarbon | Polyalkylene |
-
1974
- 1974-08-14 FR FR7428207A patent/FR2295043A1/fr active Granted
-
1975
- 1975-08-01 IT IT2600275A patent/IT1040298B/it active
- 1975-08-11 GB GB3339775A patent/GB1498141A/en not_active Expired
- 1975-08-12 DE DE19752535956 patent/DE2535956C2/de not_active Expired
- 1975-08-12 NL NL7509579A patent/NL7509579A/xx not_active Application Discontinuation
- 1975-08-13 ES ES440222A patent/ES440222A1/es not_active Expired
- 1975-08-13 JP JP9844175A patent/JPS5145188A/ja active Granted
- 1975-08-14 BE BE159217A patent/BE832446A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5437596B2 (https=) | 1979-11-15 |
| IT1040298B (it) | 1979-12-20 |
| FR2295043A1 (fr) | 1976-07-16 |
| FR2295043B1 (https=) | 1977-07-08 |
| JPS5145188A (ja) | 1976-04-17 |
| DE2535956A1 (de) | 1976-02-26 |
| DE2535956C2 (de) | 1983-12-22 |
| BE832446A (fr) | 1976-02-16 |
| ES440222A1 (es) | 1977-03-01 |
| NL7509579A (nl) | 1976-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |