GB813905A - Polymerisation process - Google Patents
Polymerisation processInfo
- Publication number
- GB813905A GB813905A GB2132755A GB2132755A GB813905A GB 813905 A GB813905 A GB 813905A GB 2132755 A GB2132755 A GB 2132755A GB 2132755 A GB2132755 A GB 2132755A GB 813905 A GB813905 A GB 813905A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catalyst
- polymerization
- titanium
- tetrachloride
- zirconium
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 abstract 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 4
- 238000006116 polymerization reaction Methods 0.000 abstract 4
- 239000000178 monomer Substances 0.000 abstract 3
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-Dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 abstract 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N Decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 abstract 2
- 229940117389 Dichlorobenzene Drugs 0.000 abstract 2
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N Tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 abstract 2
- XJDNKRIXUMDJCW-UHFFFAOYSA-J Titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 2
- YONPGGFAJWQGJC-UHFFFAOYSA-K Titanium(III) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 abstract 2
- DUNKXUFBGCUVQW-UHFFFAOYSA-J Zirconium(IV) chloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 abstract 2
- 150000001336 alkenes Chemical class 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000004432 carbon atoms Chemical group C* 0.000 abstract 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 2
- 239000003085 diluting agent Substances 0.000 abstract 2
- 150000004820 halides Chemical class 0.000 abstract 2
- 125000005843 halogen group Chemical group 0.000 abstract 2
- 239000008079 hexane Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 150000002790 naphthalenes Chemical class 0.000 abstract 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N o-xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 2
- -1 paraffins Chemical compound 0.000 abstract 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 abstract 2
- 239000003208 petroleum Substances 0.000 abstract 2
- 150000003606 tin compounds Chemical class 0.000 abstract 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 2
- 229910052719 titanium Inorganic materials 0.000 abstract 2
- 239000010936 titanium Substances 0.000 abstract 2
- 229910052720 vanadium Inorganic materials 0.000 abstract 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium(0) Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 2
- 239000008096 xylene Substances 0.000 abstract 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 2
- 229910052726 zirconium Inorganic materials 0.000 abstract 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-Hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 abstract 1
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N Pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 abstract 1
- 150000001993 dienes Chemical class 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 238000005755 formation reaction Methods 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/20—Oxygen atoms
- C07D215/22—Oxygen atoms attached in position 2 or 4
-
- 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)
Abstract
Catalysts for use in the polymerization of olefins (see Group IV (a)) are formed by mixing a halide of titanium, zirconium or vanadium with a tin compound SnY4, Y3SnX or Y2XnX2, wherein X represents alkyl groups of not more than six carbon atoms and X represents halogen atoms. The catalyst may be preformed or formed in the presence of monomer, and preferred catalyst component molar ratios are given. Specified components are tin-tetraethyl-, tetraisopropyl- and triisopropyl-bromide, titanium-trichloride and tetrachloride and zirconium tetrachloride. Diluents which may be present are petroleum ether, pentane, hexane, cyclohexane, tetrahydronaphthalene, decahydronaphthalene, paraffins, benzene, xylene, dichlorobenzene, chlorinated naphthalene and mixtures thereof. After polymerization, catalyst residues may be removed from the products with methanol and/or methanolic hydrochloric acid.ALSO:Ethylene and/or a -olefins are polymerized by batchwise or continuous processes comprising contacting the monomers, in the absence of conjugated dienes, with a catalyst formed by mixing a halide of titanium, zirconium or vanadium with a tin compound SnY4, Y3SnX or Y2SnX2, wherein Y represents alkyl groups of not more than six carbon atoms and X represents halogen atoms. Specified olefins are propylene, butene, pentene and hexene and particular catalyst components disclosed are tin-tetraethyl, -tetraisopropyl and -triisopropyl bromide, titanium-trichloride and -tetrachloride, and zirconium tetrachloride. Catalyst may be preformed or formed in the presence of the monomer and preferred catalyst component molar ratios are given. The polymerization may be in bulk or in the presence of diluents such as petroleum ether, pentane, hexane, cyclohexane, tetrahydronaphthalene, decahydronaphthalene, paraffins, benzene, xylene, dichlorobenzene, chlorinated naphthalene and mixtures thereof, and these may also be present during the catalyst formation. Monomer may be added during the polymerization. The high molecular weight products obtained may be purified by treatment with methanol and/or methanolic hydrochloric acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1155965D FR1155965A (en) | 1955-07-22 | 1956-07-11 | Alpha-olefin polymerization process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB813905A true GB813905A (en) | 1959-05-27 |
Family
ID=1736100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2132755A Expired GB813905A (en) | 1955-07-22 | 1955-07-22 | Polymerisation process |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB813905A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3163629A (en) * | 1960-07-19 | 1964-12-29 | M & T Chemicals Inc | Process of olefin polymerization with a catalyst containing an allyl tin compound, and organoaluminum compound and titanium tetrahalide |
-
1955
- 1955-07-22 GB GB2132755A patent/GB813905A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3163629A (en) * | 1960-07-19 | 1964-12-29 | M & T Chemicals Inc | Process of olefin polymerization with a catalyst containing an allyl tin compound, and organoaluminum compound and titanium tetrahalide |
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