FR1222575A - Polymerization catalysts - Google Patents
Polymerization catalystsInfo
- Publication number
- FR1222575A FR1222575A FR783085A FR783085A FR1222575A FR 1222575 A FR1222575 A FR 1222575A FR 783085 A FR783085 A FR 783085A FR 783085 A FR783085 A FR 783085A FR 1222575 A FR1222575 A FR 1222575A
- Authority
- FR
- France
- Prior art keywords
- compound
- vcl4
- prepared
- polymer
- ticl4
- 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
- 239000002685 polymerization catalyst Substances 0.000 title abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 7
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 4
- 229910021552 Vanadium(IV) chloride Inorganic materials 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 4
- 229910003074 TiCl4 Inorganic materials 0.000 abstract 3
- 150000003623 transition metal compounds Chemical class 0.000 abstract 3
- JTJFQBNJBPPZRI-UHFFFAOYSA-J vanadium tetrachloride Chemical compound Cl[V](Cl)(Cl)Cl JTJFQBNJBPPZRI-UHFFFAOYSA-J 0.000 abstract 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 229920001971 elastomer Polymers 0.000 abstract 2
- 150000004820 halides Chemical class 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 2
- -1 vinyl hydrocarbons Chemical class 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 229910010062 TiCl3 Inorganic materials 0.000 abstract 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 1
- 150000001399 aluminium compounds Chemical class 0.000 abstract 1
- 229940077746 antacid containing aluminium compound Drugs 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000001273 butane Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- HJXBDPDUCXORKZ-UHFFFAOYSA-N diethylalumane Chemical compound CC[AlH]CC HJXBDPDUCXORKZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 abstract 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- KTZHUTMWYRHVJB-UHFFFAOYSA-K thallium(3+);trichloride Chemical compound Cl[Tl](Cl)Cl KTZHUTMWYRHVJB-UHFFFAOYSA-K 0.000 abstract 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 229920002554 vinyl 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
-
- 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
- C07F5/062—Al linked exclusively to C
-
- 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
- C08F112/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F112/02—Monomers containing only one unsaturated aliphatic radical
- C08F112/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F112/06—Hydrocarbons
- C08F112/08—Styrene
-
- 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
- C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F136/08—Isoprene
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
A polymerization catalyst is prepared by treating a Group IVa-VIIa or VIII transition metal compound (preferably a halide, e.g. chloride of preferably Group IVa, Va, or Mo or W, particularly of Ti or V, especially TiCl4, VCl4 or TlCl3 and including AlTi3Cl12 made by the method of Specification 877,050 with a compound of formula R R1R2Al(CH2)AlR3R4 wherein the R groups, which may be identical or different are alkyl, cycloalkyl, aryl or aralkyl and n is an integer. It is preferred that:-(a) the Al compound is prepared by reacting an alpha omega dialkali metal derivative of a linear aliphatic hydrocarbon with an Al dihydrocarbon halide; (b) the R groups are alkyl, particularly of up to 4 carbon atoms each; (c) n is 3-6; (d) the mole ratio of the Al compound to transition metal compound is 0,1-1:1; (d) the catalyst is prepared in the presence of a hydrocarbon liquid, e.g. a petroleum ether whose boiling point is over 120 DEG C., said liquid being preferably free from sulphur-containing impurities. In examples, (Et2Al)2(CH2)5 and (Et2Al)2(CH2)4 are used as the aluminium compounds.ALSO:Ethylene, vinyl hydrocarbons (including propylene, styrene, butadiene and isoprene) and vinyl chloride are polymerized by contact with a polymerization catalyst prepared by treating a Group IVa-VIIa and VIII transition metal compound with R1R2Al(CH2)nAlR3R4 (see Group III). The following transition compounds are preferred for polymerizing the respective monomers:- (a) ethylene -TiCl4; (b) propylene, giving an isotactic polymer-aTiCl3, including the AlTi3Cl12 of Specification 877,050; (c) styrene, giving an isotactic polymer-VCl4; (d) butadiene-TiCl3 for a rubbery polymer, VCl4 for a crystalline polymer; (e) isoprene -TiCl4 for a rubbery polymer, VCl4 for a crystalline polymer.ALSO:a : o -bis(diethylaluminium)butane and -pentane etherates are obtained by treating powdered Li with 1 : 4-dibromobutane or 1 : 5-dibromopentane in diethyl ether at about -20 DEG C., adding the dilithium compound obtained to Et2AlBr, removing the LiBr formed and evaporating off the ether under reduced pressure. Specification 877,050 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4040157A GB887313A (en) | 1957-12-31 | 1957-12-31 | Polymerisation catalysts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1222575A true FR1222575A (en) | 1960-06-10 |
Family
ID=10414723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR783085A Expired FR1222575A (en) | 1957-12-31 | 1958-12-31 | Polymerization catalysts |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1222575A (en) |
| GB (1) | GB887313A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3180837A (en) * | 1960-03-30 | 1965-04-27 | Du Pont | Polymerization catalyst containing polymeric diene-aluminum compounds |
| US3232913A (en) * | 1962-02-06 | 1966-02-01 | Solvay | Process for polymerization of olefins |
| US3299024A (en) * | 1963-03-19 | 1967-01-17 | Dal Mon Research Co | Olefin polymerization process and three component catalysts therefor |
| DE1959820A1 (en) * | 1968-12-02 | 1970-07-23 | Solvay | Process for the polymerization and interpolymerization of olefins |
| DE1956354A1 (en) * | 1969-11-08 | 1971-05-19 | Solvay | Process for the polymerization of olefins |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10059788B2 (en) | 2016-04-29 | 2018-08-28 | Exxonmobil Chemical Patents Inc. | Organoaluminum activators on clays |
| WO2017189120A1 (en) * | 2016-04-29 | 2017-11-02 | Exxonmobil Chemical Patents Inc. | Organoaluminum activators on clays |
| KR102490785B1 (en) * | 2016-09-30 | 2023-01-20 | 다우 글로벌 테크놀로지스 엘엘씨 | Capped multi- or double-headed compositions useful for chain shuttling and methods of making the same |
| KR20200117987A (en) * | 2017-12-29 | 2020-10-14 | 다우 글로벌 테크놀로지스 엘엘씨 | Double head organic aluminum composition |
| WO2019133699A1 (en) * | 2017-12-29 | 2019-07-04 | Dow Global Technologies Llc | Capped dual-headed organoaluminum compositions |
-
1957
- 1957-12-31 GB GB4040157A patent/GB887313A/en not_active Expired
-
1958
- 1958-12-31 FR FR783085A patent/FR1222575A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3180837A (en) * | 1960-03-30 | 1965-04-27 | Du Pont | Polymerization catalyst containing polymeric diene-aluminum compounds |
| US3232913A (en) * | 1962-02-06 | 1966-02-01 | Solvay | Process for polymerization of olefins |
| US3299024A (en) * | 1963-03-19 | 1967-01-17 | Dal Mon Research Co | Olefin polymerization process and three component catalysts therefor |
| DE1959820A1 (en) * | 1968-12-02 | 1970-07-23 | Solvay | Process for the polymerization and interpolymerization of olefins |
| DE1956354A1 (en) * | 1969-11-08 | 1971-05-19 | Solvay | Process for the polymerization of olefins |
Also Published As
| Publication number | Publication date |
|---|---|
| GB887313A (en) | 1962-01-17 |
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