GB889444A - Polymerisation catalysts - Google Patents
Polymerisation catalystsInfo
- Publication number
- GB889444A GB889444A GB3799557A GB3799557A GB889444A GB 889444 A GB889444 A GB 889444A GB 3799557 A GB3799557 A GB 3799557A GB 3799557 A GB3799557 A GB 3799557A GB 889444 A GB889444 A GB 889444A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymerized
- referred
- ether
- compound
- give
- 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 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- -1 polypropylene Polymers 0.000 abstract 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 2
- 239000005062 Polybutadiene Substances 0.000 abstract 2
- 239000004743 Polypropylene Substances 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 2
- 125000003118 aryl group Chemical group 0.000 abstract 2
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 2
- 239000003208 petroleum Substances 0.000 abstract 2
- 229920002857 polybutadiene Polymers 0.000 abstract 2
- 229920001155 polypropylene Polymers 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- 229910010062 TiCl3 Inorganic materials 0.000 abstract 1
- 229910003074 TiCl4 Inorganic materials 0.000 abstract 1
- 229910021552 Vanadium(IV) chloride Inorganic materials 0.000 abstract 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- JJSGABFIILQOEY-UHFFFAOYSA-M diethylalumanylium;bromide Chemical compound CC[Al](Br)CC JJSGABFIILQOEY-UHFFFAOYSA-M 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920001195 polyisoprene Polymers 0.000 abstract 1
- 239000002685 polymerization catalyst Substances 0.000 abstract 1
- 229920002223 polystyrene 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
- 239000007787 solid Substances 0.000 abstract 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 1
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
- 229910052723 transition metal Inorganic materials 0.000 abstract 1
- 150000003624 transition metals Chemical class 0.000 abstract 1
- JTJFQBNJBPPZRI-UHFFFAOYSA-J vanadium tetrachloride Chemical compound Cl[V](Cl)(Cl)Cl JTJFQBNJBPPZRI-UHFFFAOYSA-J 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/06—Aluminium compounds
- C07F5/061—Aluminium compounds with C-aluminium linkage
- C07F5/064—Aluminium compounds with C-aluminium linkage compounds with an Al-Halogen linkage
-
- 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)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
A component R1R2AlAOR3 wherein R1, R2, R3 are alkyl, cycloalkyl, aryl or aralkyl and A is a divalent aromatic hydrocarbon radical, is used in conjunction with a compound of a transition metal of groups IV-VI of the Periodic System as a polymerization catalyst. Solvents used may be aliphatic or aromatic hydrocarbons or a mixture thereof or the monomer to be polymerized, petroleum ether (b.p. 120 DEG C.) and benzene being specified. Also specified are Et2Al-C6H4OEt, TiCl3, TiCl4 and VCl4. Specification 877,050 is referred to.ALSO:Hydrocarbon monomers are polymerized with a Ziegler-type catalyst comprising R,R2Al-AOR3 wherein R1, R2, R3 are alkyl, cycloalkyl, aryl or aralkyl and A is a divalent aromatic hydrocarbon radical, e.g. Et2AlC6H4OEt. The Al compound is used in conjunction with a transition compound preferably as follows:- (a) TiCl3-to give isotactic polypropylene or rubbery polybutadiene; (b) TiCl4-to give solid polyethylene or rubbery isoprene; (c) VCl4-to give isotactic polystyrene, crystalline polybutadiene or crystalline polyisoprene. In the examples, propylene is polymerized using petroleum ether (b.p. 120 DEG C.) and benzene as solvents, and methanol for isolating the polypropylene of which 77-82% was insoluble in ether. Specification 877,050 is referred to.ALSO:p-Ethoxyphenylaluminiumdiethyl is prepared by reacting diethylaluminium bromide with p-ethoxyphenyllithium in ether. Specification 877,050 is referred to.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3799557A GB889444A (en) | 1957-12-06 | 1957-12-06 | Polymerisation catalysts |
| FR781034A FR1217762A (en) | 1957-12-06 | 1958-12-06 | Polymerization catalysts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3799557A GB889444A (en) | 1957-12-06 | 1957-12-06 | Polymerisation catalysts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB889444A true GB889444A (en) | 1962-02-14 |
Family
ID=10400473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3799557A Expired GB889444A (en) | 1957-12-06 | 1957-12-06 | Polymerisation catalysts |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1217762A (en) |
| GB (1) | GB889444A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004033466A1 (en) * | 2002-09-13 | 2004-04-22 | Merck Patent Gmbh | Oxygen-containing organoaluminum complexes used as cocatalysts |
-
1957
- 1957-12-06 GB GB3799557A patent/GB889444A/en not_active Expired
-
1958
- 1958-12-06 FR FR781034A patent/FR1217762A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004033466A1 (en) * | 2002-09-13 | 2004-04-22 | Merck Patent Gmbh | Oxygen-containing organoaluminum complexes used as cocatalysts |
| US7238757B2 (en) | 2002-09-13 | 2007-07-03 | Merck Patent Gesellschaft | Oxygen-containing organoaluminium complexes as cocatalysts |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1217762A (en) | 1960-05-05 |
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