DE2347577C2 - - Google Patents
Info
- Publication number
- DE2347577C2 DE2347577C2 DE19732347577 DE2347577A DE2347577C2 DE 2347577 C2 DE2347577 C2 DE 2347577C2 DE 19732347577 DE19732347577 DE 19732347577 DE 2347577 A DE2347577 A DE 2347577A DE 2347577 C2 DE2347577 C2 DE 2347577C2
- Authority
- DE
- Germany
- Prior art keywords
- titanium
- carrier
- catalyst
- anhydrous
- mgcl2
- 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
- 239000010936 titanium Substances 0.000 claims description 54
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L magnesium chloride Substances [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 51
- 229910052719 titanium Inorganic materials 0.000 claims description 39
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 36
- 235000011147 magnesium chloride Nutrition 0.000 claims description 26
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 24
- -1 cadmium organic compounds Chemical class 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 21
- 239000003054 catalyst Substances 0.000 claims description 20
- 238000006116 polymerization reaction Methods 0.000 claims description 19
- 150000001875 compounds Chemical class 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- SQNZJJAZBFDUTD-UHFFFAOYSA-N durene Chemical compound CC1=CC(C)=C(C)C=C1C SQNZJJAZBFDUTD-UHFFFAOYSA-N 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 8
- 239000004711 α-olefin Substances 0.000 claims description 8
- 229910011255 B2O3 Inorganic materials 0.000 claims description 6
- 229910052681 coesite Inorganic materials 0.000 claims description 6
- 229910052906 cristobalite Inorganic materials 0.000 claims description 6
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- 235000012239 silicon dioxide Nutrition 0.000 claims description 6
- 229910052682 stishovite Inorganic materials 0.000 claims description 6
- 229910052905 tridymite Inorganic materials 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- CWRYPZZKDGJXCA-UHFFFAOYSA-N acenaphthene Chemical compound C1=CC(CC2)=C3C2=CC=CC3=C1 CWRYPZZKDGJXCA-UHFFFAOYSA-N 0.000 claims description 4
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 claims description 4
- 125000004429 atom Chemical group 0.000 claims description 4
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims description 4
- 150000004985 diamines Chemical group 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 claims description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- 239000007832 Na2SO4 Substances 0.000 claims description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 2
- 150000001350 alkyl halides Chemical class 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 229910001626 barium chloride Inorganic materials 0.000 claims description 2
- WDIHJSXYQDMJHN-UHFFFAOYSA-L barium chloride Chemical compound [Cl-].[Cl-].[Ba+2] WDIHJSXYQDMJHN-UHFFFAOYSA-L 0.000 claims description 2
- 235000010290 biphenyl Nutrition 0.000 claims description 2
- 239000004305 biphenyl Substances 0.000 claims description 2
- 125000006267 biphenyl group Chemical group 0.000 claims description 2
- 229910052793 cadmium Inorganic materials 0.000 claims description 2
- 235000010216 calcium carbonate Nutrition 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- 239000001110 calcium chloride Substances 0.000 claims description 2
- 235000011148 calcium chloride Nutrition 0.000 claims description 2
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 229910052593 corundum Inorganic materials 0.000 claims description 2
- CKAPSXZOOQJIBF-UHFFFAOYSA-N hexachlorobenzene Chemical compound ClC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl CKAPSXZOOQJIBF-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims description 2
- 235000017550 sodium carbonate Nutrition 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 2
- 235000011152 sodium sulphate Nutrition 0.000 claims description 2
- 229910001631 strontium chloride Inorganic materials 0.000 claims description 2
- AHBGXTDRMVNFER-UHFFFAOYSA-L strontium dichloride Chemical compound [Cl-].[Cl-].[Sr+2] AHBGXTDRMVNFER-UHFFFAOYSA-L 0.000 claims description 2
- 235000010215 titanium dioxide Nutrition 0.000 claims description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 2
- 229910021380 Manganese Chloride Inorganic materials 0.000 claims 6
- GLFNIEUTAYBVOC-UHFFFAOYSA-L Manganese chloride Chemical compound Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 claims 6
- 235000002867 manganese chloride Nutrition 0.000 claims 6
- 239000011565 manganese chloride Substances 0.000 claims 6
- 150000003609 titanium compounds Chemical class 0.000 claims 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 2
- 238000002083 X-ray spectrum Methods 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 150000002680 magnesium Chemical class 0.000 claims 1
- 230000000379 polymerizing effect Effects 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 60
- 229920000642 polymer Polymers 0.000 description 40
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 21
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 21
- FHUODBDRWMIBQP-UHFFFAOYSA-N Ethyl p-anisate Chemical compound CCOC(=O)C1=CC=C(OC)C=C1 FHUODBDRWMIBQP-UHFFFAOYSA-N 0.000 description 18
- 238000009835 boiling Methods 0.000 description 15
- 238000000605 extraction Methods 0.000 description 14
- 229910003074 TiCl4 Inorganic materials 0.000 description 13
- MTZQAGJQAFMTAQ-UHFFFAOYSA-N ethyl benzoate Chemical compound CCOC(=O)C1=CC=CC=C1 MTZQAGJQAFMTAQ-UHFFFAOYSA-N 0.000 description 13
- 229920001155 polypropylene Polymers 0.000 description 13
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 13
- 239000004743 Polypropylene Substances 0.000 description 12
- 238000002474 experimental method Methods 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 150000004820 halides Chemical class 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 229910010062 TiCl3 Inorganic materials 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 3
- YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 150000002366 halogen compounds Chemical class 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000003701 inert diluent Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- QSSJZLPUHJDYKF-UHFFFAOYSA-N methyl 4-methylbenzoate Chemical compound COC(=O)C1=CC=C(C)C=C1 QSSJZLPUHJDYKF-UHFFFAOYSA-N 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- UAIVFDJJMVMUGY-UHFFFAOYSA-N 1,2,4-trimethylpiperazine Chemical compound CC1CN(C)CCN1C UAIVFDJJMVMUGY-UHFFFAOYSA-N 0.000 description 1
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- 239000002879 Lewis base Substances 0.000 description 1
- 229910012465 LiTi Inorganic materials 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- HXGDTGSAIMULJN-UHFFFAOYSA-N acetnaphthylene Natural products C1=CC(C=C2)=C3C2=CC=CC3=C1 HXGDTGSAIMULJN-UHFFFAOYSA-N 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 229920001585 atactic polymer Polymers 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- LDCRTTXIJACKKU-ARJAWSKDSA-N dimethyl maleate Chemical compound COC(=O)\C=C/C(=O)OC LDCRTTXIJACKKU-ARJAWSKDSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- HHEIMYAXCOIQCJ-UHFFFAOYSA-N ethyl 2,2-dimethylpropanoate Chemical compound CCOC(=O)C(C)(C)C HHEIMYAXCOIQCJ-UHFFFAOYSA-N 0.000 description 1
- RETLCWPMLJPOTP-UHFFFAOYSA-N ethyl 2-chlorobenzoate Chemical compound CCOC(=O)C1=CC=CC=C1Cl RETLCWPMLJPOTP-UHFFFAOYSA-N 0.000 description 1
- LMXMLKHKWPCFTG-UHFFFAOYSA-N ethyl 4-butoxybenzoate Chemical compound CCCCOC1=CC=C(C(=O)OCC)C=C1 LMXMLKHKWPCFTG-UHFFFAOYSA-N 0.000 description 1
- JJOYCHKVKWDMEA-UHFFFAOYSA-N ethyl cyclohexanecarboxylate Chemical compound CCOC(=O)C1CCCCC1 JJOYCHKVKWDMEA-UHFFFAOYSA-N 0.000 description 1
- HQKSINSCHCDMLS-UHFFFAOYSA-N ethyl naphthalene-2-carboxylate Chemical compound C1=CC=CC2=CC(C(=O)OCC)=CC=C21 HQKSINSCHCDMLS-UHFFFAOYSA-N 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 150000007527 lewis bases Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000003760 magnetic stirring Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- UBZYKBZMAMTNKW-UHFFFAOYSA-J titanium tetrabromide Chemical compound Br[Ti](Br)(Br)Br UBZYKBZMAMTNKW-UHFFFAOYSA-J 0.000 description 1
- 150000003623 transition metal compounds Chemical class 0.000 description 1
- AJSTXXYNEIHPMD-UHFFFAOYSA-N triethyl borate Chemical compound CCOB(OCC)OCC AJSTXXYNEIHPMD-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 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
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/02—Carriers therefor
- C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2967672A IT967867B (it) | 1972-09-26 | 1972-09-26 | Procedimento per la polimerizzazio ne stereospecifica delle alfa ole fine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2347577A1 DE2347577A1 (de) | 1974-05-02 |
| DE2347577C2 true DE2347577C2 (en, 2012) | 1987-12-17 |
Family
ID=11228232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732347577 Granted DE2347577A1 (de) | 1972-09-26 | 1973-09-21 | Verfahren zur stereospezifischen polymerisation von alpha-olefinen |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5934722B2 (en, 2012) |
| BE (1) | BE805264A (en, 2012) |
| CA (1) | CA1029500A (en, 2012) |
| DE (1) | DE2347577A1 (en, 2012) |
| ES (1) | ES419032A1 (en, 2012) |
| FR (1) | FR2200290A1 (en, 2012) |
| GB (1) | GB1435768A (en, 2012) |
| IT (1) | IT967867B (en, 2012) |
| NL (1) | NL160288C (en, 2012) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4234710A (en) | 1976-07-08 | 1980-11-18 | Phillips Petroleum Company | Catalyst and a polymerization process employing the catalyst |
| BE843224A (fr) * | 1975-07-24 | 1976-12-21 | Nouveau catalyseur et son procede de fabrication | |
| JPS5222080A (en) * | 1975-08-12 | 1977-02-19 | Nippon Oil Co Ltd | Preparation of polyolefin |
| NL7509736A (nl) * | 1975-08-15 | 1977-02-17 | Stamicarbon | Werkwijze voor het polymeriseren van alkenen-1. |
| NL7509735A (nl) * | 1975-08-15 | 1977-02-17 | Stamicarbon | Werkwijze voor het polymeriseren van alkenen-1. |
| IT1042180B (it) * | 1975-08-29 | 1980-01-30 | Montedison Spa | Polimeri e copolimeri cristallini del propolene e procedimento per la loro preparazione |
| JPS5242584A (en) | 1975-10-02 | 1977-04-02 | Nippon Oil Co Ltd | Process for producing polyolefine |
| IT1054410B (it) * | 1975-11-21 | 1981-11-10 | Mitsui Petrochemical Ind | Catalizzatori per la polimerizzazione delle alfa olefine |
| DE2553104A1 (de) * | 1975-11-26 | 1977-06-08 | Mitsui Petrochemical Ind | Verfahren zur herstellung einer auf einen traeger mit hoher leistungsfaehigkeit aufgebrachten katalysatorkomponente |
| US4175171A (en) * | 1976-08-02 | 1979-11-20 | Mitsui Toatsu Chemicals, Inc. | Catalyst for polymerizing α-olefins |
| JPS5812888B2 (ja) * | 1976-08-27 | 1983-03-10 | 三井化学株式会社 | ポリオレフインの製造方法 |
| US4107412A (en) | 1976-11-24 | 1978-08-15 | Phillips Petroleum Company | Olefin polymerization process and catalyst therefor |
| JPS5426891A (en) * | 1977-08-02 | 1979-02-28 | Mitsui Petrochem Ind Ltd | Preparation of olefin copolymer |
| US4272404A (en) | 1977-12-09 | 1981-06-09 | Wristers Harry J | Supported Ziegler catalysts and method therefor |
| US4312784A (en) | 1977-12-13 | 1982-01-26 | Phillips Petroleum Co. | Catalyst and process of polymerization of alpha monoolefins |
| US4242480A (en) * | 1977-12-13 | 1980-12-30 | Phillips Petroleum Company | Catalyst and process of polymerization of alpha monoolefins |
| CA1120646A (en) * | 1977-12-14 | 1982-03-23 | Charles M. Selman | Catalyst and process for the polymerization of butene-1 |
| US4130503A (en) | 1977-12-23 | 1978-12-19 | Phillips Petroleum Company | Phosphite in MgX2 supported TiX3 /AlCl3 catalyst system |
| JPS5919565B2 (ja) * | 1978-04-12 | 1984-05-07 | 東亜燃料工業株式会社 | α−オレフインの重合用触媒成分の製造法 |
| JPS595202B2 (ja) * | 1978-04-12 | 1984-02-03 | 東亜燃料工業株式会社 | α−オレフィンの重合用触媒成分の製造方法 |
| US4240929A (en) | 1979-01-15 | 1980-12-23 | Phillips Petroleum Company | Polymerization of olefins |
| US4282114A (en) * | 1979-02-08 | 1981-08-04 | Mitsui Toatsu Chemicals, Inc. | Catalyst for polymerizing α-olefins |
| DE3064564D1 (en) * | 1979-04-30 | 1983-09-22 | Shell Int Research | Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions |
| CA1141093A (en) * | 1979-05-17 | 1983-02-08 | Brian L. Goodall | Olefin polymerization catalyst compositions and a process for the polymerization of olefins employing such compositions |
| JPS5928574B2 (ja) * | 1980-05-02 | 1984-07-13 | 三菱化学株式会社 | ポリオレフインの製造方法 |
| JPS5721403A (en) * | 1980-07-11 | 1982-02-04 | Mitsui Toatsu Chem Inc | Polymerization of alpha-olefin |
| US4491652A (en) * | 1981-05-13 | 1985-01-01 | Uniroyal, Inc. | Sequentially prepared thermoplastic elastomer and method of preparing same |
| IT1190681B (it) * | 1982-02-12 | 1988-02-24 | Montedison Spa | Componenti e catalizzatori per la polimerizzazione di olefine |
| TW248565B (en, 2012) | 1991-08-14 | 1995-06-01 | Mitsui Petroleum Chemicals Industry Co | |
| EP3339333B1 (en) * | 2016-12-22 | 2020-10-07 | Borealis AG | Ziegler-natta catalyst and preparation thereof |
| CN112759682B (zh) * | 2019-11-01 | 2023-03-21 | 中国石油化工股份有限公司 | 催化剂组合物、催化剂及其制备方法、复合催化剂以及烯烃聚合方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB838028A (en) * | 1955-12-01 | 1960-06-22 | Exxon Research Engineering Co | Polymerization catalyst |
| US3149097A (en) * | 1961-03-01 | 1964-09-15 | Eastman Kodak Co | Process for producing crystalline polyolefins in the presence of an aluminum trialkyl, transition metal halide, and an esterified polyhydric alcohol |
| BE626253A (en, 2012) * | 1961-12-20 | |||
| US3219648A (en) * | 1964-01-08 | 1965-11-23 | Gulf Oil Corp | Polyolefin catalysts and processes |
| US3264277A (en) * | 1964-04-27 | 1966-08-02 | Shell Oil Co | Olefin polymerization process in the presence of a ziegler-natta type catalyst modified with tributyl phosphite |
| YU35844B (en) * | 1968-11-25 | 1981-08-31 | Montedison Spa | Process for obtaining catalysts for the polymerization of olefines |
| NL162664B (nl) * | 1969-06-20 | 1980-01-15 | Montedison Spa | Werkwijze om een katalysator te bereiden voor de poly- merisatie van alkenen-1. |
| NL7114641A (en, 2012) * | 1970-10-29 | 1972-05-03 | ||
| NL160286C (en, 2012) * | 1971-06-25 |
-
1972
- 1972-09-26 IT IT2967672A patent/IT967867B/it active
-
1973
- 1973-09-19 NL NL7312901A patent/NL160288C/xx not_active IP Right Cessation
- 1973-09-20 GB GB4406773A patent/GB1435768A/en not_active Expired
- 1973-09-21 DE DE19732347577 patent/DE2347577A1/de active Granted
- 1973-09-21 JP JP48106088A patent/JPS5934722B2/ja not_active Expired
- 1973-09-25 FR FR7334253A patent/FR2200290A1/fr active Granted
- 1973-09-25 BE BE136000A patent/BE805264A/xx not_active IP Right Cessation
- 1973-09-25 ES ES419032A patent/ES419032A1/es not_active Expired
- 1973-09-25 CA CA182,018A patent/CA1029500A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1435768A (en) | 1976-05-12 |
| FR2200290A1 (en) | 1974-04-19 |
| DE2347577A1 (de) | 1974-05-02 |
| NL7312901A (en, 2012) | 1974-03-28 |
| FR2200290B1 (en, 2012) | 1976-10-01 |
| BE805264A (fr) | 1974-03-25 |
| CA1029500A (en) | 1978-04-11 |
| JPS5934722B2 (ja) | 1984-08-24 |
| NL160288B (nl) | 1979-05-15 |
| NL160288C (nl) | 1979-10-15 |
| IT967867B (it) | 1974-03-11 |
| JPS4986482A (en, 2012) | 1974-08-19 |
| ES419032A1 (es) | 1976-03-01 |
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| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |