GB1388308A - Polymerization catalyst and process - Google Patents
Polymerization catalyst and processInfo
- Publication number
- GB1388308A GB1388308A GB4092272A GB4092272A GB1388308A GB 1388308 A GB1388308 A GB 1388308A GB 4092272 A GB4092272 A GB 4092272A GB 4092272 A GB4092272 A GB 4092272A GB 1388308 A GB1388308 A GB 1388308A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ether
- alkyl
- component
- polymerization catalyst
- alcl
- 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
- 238000000034 method Methods 0.000 title 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 10
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 abstract 2
- 150000001336 alkenes Chemical class 0.000 abstract 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 2
- 239000002002 slurry Substances 0.000 abstract 2
- 239000012265 solid product Substances 0.000 abstract 2
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical group CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 abstract 1
- BPIUIOXAFBGMNB-UHFFFAOYSA-N 1-hexoxyhexane Chemical compound CCCCCCOCCCCCC BPIUIOXAFBGMNB-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- HTIRHQRTDBPHNZ-UHFFFAOYSA-N Dibutyl sulfide Chemical compound CCCCSCCCC HTIRHQRTDBPHNZ-UHFFFAOYSA-N 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
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 230000032683 aging Effects 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 abstract 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 abstract 1
- -1 ethylene, propylene Chemical group 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000002899 organoaluminium compounds Chemical class 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 150000003568 thioethers Chemical class 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 238000005406 washing Methods 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)
Abstract
1388308 Olefin polymerization catalyst CHISSO CORP 4 Sept 1972 [4 Sept 1971] 40922/72 Heading C3P An olefin polymerization catalyst comprises (i) the solid product of reacting TiCl 3 .1/3AlCl 3 in an inert hydrocarbon solvent with an ether or thioether of the formula R<SP>1</SP>-A-R<SP>2</SP> or R<SP>6</SP>- (OC 2 H 4 ) m -OR<SP>7</SP>, where R<SP>1</SP> and R<SP>2</SP> are C 1 -C 8 alkyl or R<SP>3</SP>, R<SP>4</SP> and R<SP>5</SP> are H or C 1 -C 5 alkyl, n is 0, 1 or 2, A is oxygen or sulphur, R<SP>6</SP> and R<SP>7</SP> are C 1 -C 3 alkyl and m is 1, 2, 3 or 4; and (ii) a trialkyl aluminium or dialkylaluminium halide whose alkyl groups have 1 to 8 C atoms. The titanium complex is preferably first activated by grinding. The solid product (i) may be separated from the reaction with the ether and used in the dry form, preferably after removal of excess ether by washing or evaporation. Alternatively it may be used without separation from the slurry in which it is formed; in this case any excess ether is preferably deactivated by aging the slurry with an organoaluminium compound, which may or may not be the same as component (ii). Examples describe the polymerization of ethylene, propylene, butene-1 and ethylene/propylene mixtures, the ether used to prepare catalyst component (i) being di-n-butyl or di-n-hexyl ether, di-n-butyl thioether or diethyleneglycol dimethylether and component (ii) being Et 2 AlCl, Et 2 AlI, Et 3 Al or (i-Bu) 2 AlCl.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6825371A JPS4834281A (en) | 1971-09-04 | 1971-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1388308A true GB1388308A (en) | 1975-03-26 |
Family
ID=13368394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4092272A Expired GB1388308A (en) | 1971-09-04 | 1972-09-04 | Polymerization catalyst and process |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4834281A (en) |
| DE (1) | DE2243459A1 (en) |
| FR (1) | FR2151113B1 (en) |
| GB (1) | GB1388308A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4203867A (en) | 1977-08-31 | 1980-05-20 | Imperial Chemical Industries Limited | Transition metal composition and production thereof |
| US4213878A (en) | 1977-08-31 | 1980-07-22 | Imperial Chemical Industries Limited | Transition metal composition and process |
| US4340502A (en) | 1977-08-31 | 1982-07-20 | Imperial Chemical Industries Limited | Transition metal composition |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO750225L (en) | 1974-02-12 | 1975-08-13 | Ici Ltd | |
| JPS51123796A (en) * | 1975-04-23 | 1976-10-28 | Mitsubishi Chem Ind Ltd | Preparation process of solid titanium trichloride catalyst |
| JPS51131401A (en) * | 1975-05-13 | 1976-11-15 | Obayashi Gumi Kk | Recording and reproducing system for sonic investigation |
| JPS5589307A (en) * | 1979-06-01 | 1980-07-05 | Chisso Corp | Preparation of alpha-olefin polymer |
| CA1158656A (en) * | 1979-06-27 | 1983-12-13 | John L. H. Allan | Method for making titanium trichloride catalyst |
| JPS60184510A (en) * | 1984-03-01 | 1985-09-20 | Mitsubishi Chem Ind Ltd | Production of high-molecular weight 3-methylbutene-1 polymer |
-
1971
- 1971-09-04 JP JP6825371A patent/JPS4834281A/ja active Pending
-
1972
- 1972-09-04 FR FR7231230A patent/FR2151113B1/fr not_active Expired
- 1972-09-04 GB GB4092272A patent/GB1388308A/en not_active Expired
- 1972-09-04 DE DE19722243459 patent/DE2243459A1/en not_active Ceased
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4203867A (en) | 1977-08-31 | 1980-05-20 | Imperial Chemical Industries Limited | Transition metal composition and production thereof |
| US4213878A (en) | 1977-08-31 | 1980-07-22 | Imperial Chemical Industries Limited | Transition metal composition and process |
| US4340502A (en) | 1977-08-31 | 1982-07-20 | Imperial Chemical Industries Limited | Transition metal composition |
| US4370449A (en) | 1977-08-31 | 1983-01-25 | Imperial Chemical Industries Limited | Transition metal composition and production thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2243459A1 (en) | 1973-03-15 |
| FR2151113B1 (en) | 1975-03-07 |
| JPS4834281A (en) | 1973-05-17 |
| FR2151113A1 (en) | 1973-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |