FI59603C - Olefin-polymeriseringskatalysator foerfarande foer dess framstaellning och foerfarande foer polymerisering av olefiner genom denna katalysatorn - Google Patents
Olefin-polymeriseringskatalysator foerfarande foer dess framstaellning och foerfarande foer polymerisering av olefiner genom denna katalysatorn Download PDFInfo
- Publication number
- FI59603C FI59603C FI751461A FI751461A FI59603C FI 59603 C FI59603 C FI 59603C FI 751461 A FI751461 A FI 751461A FI 751461 A FI751461 A FI 751461A FI 59603 C FI59603 C FI 59603C
- Authority
- FI
- Finland
- Prior art keywords
- alumina
- zirconium
- catalyst
- polymerization
- hydrocarbon
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 claims description 96
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 86
- 238000006116 polymerization reaction Methods 0.000 claims description 76
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 51
- 239000005977 Ethylene Substances 0.000 claims description 51
- 229930195733 hydrocarbon Natural products 0.000 claims description 50
- 239000004215 Carbon black (E152) Substances 0.000 claims description 47
- 229920000642 polymer Polymers 0.000 claims description 35
- 229910052726 zirconium Inorganic materials 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 31
- 150000002430 hydrocarbons Chemical class 0.000 claims description 30
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical group [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 29
- 238000005984 hydrogenation reaction Methods 0.000 claims description 28
- 229920000573 polyethylene Polymers 0.000 claims description 26
- 239000000047 product Substances 0.000 claims description 24
- 229910052723 transition metal Inorganic materials 0.000 claims description 24
- 230000008569 process Effects 0.000 claims description 22
- 239000007795 chemical reaction product Substances 0.000 claims description 21
- 150000001336 alkenes Chemical class 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 18
- 150000003624 transition metals Chemical class 0.000 claims description 18
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- 150000003623 transition metal compounds Chemical class 0.000 claims description 14
- 239000002002 slurry Substances 0.000 claims description 13
- 239000010936 titanium Substances 0.000 claims description 13
- 229920000098 polyolefin Polymers 0.000 claims description 12
- 229910052719 titanium Inorganic materials 0.000 claims description 12
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 11
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 10
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 7
- 125000003118 aryl group Chemical group 0.000 claims description 7
- 239000002685 polymerization catalyst Substances 0.000 claims description 7
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims description 6
- 238000007334 copolymerization reaction Methods 0.000 claims description 3
- 230000002829 reductive effect Effects 0.000 claims description 3
- 238000010924 continuous production Methods 0.000 claims description 2
- 150000003755 zirconium compounds Chemical class 0.000 claims description 2
- 150000001721 carbon Chemical group 0.000 claims 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- -1 vanadium halides Chemical class 0.000 description 74
- 239000000243 solution Substances 0.000 description 41
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 38
- 239000000725 suspension Substances 0.000 description 29
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 27
- 239000004698 Polyethylene Substances 0.000 description 22
- 238000006243 chemical reaction Methods 0.000 description 22
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 20
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 14
- 229910052739 hydrogen Inorganic materials 0.000 description 13
- VSKUGEFWRDJTPS-UHFFFAOYSA-N C=1C=CC=CC=1C(C)(C)C[Zr](CC(C)(C)C=1C=CC=CC=1)(CC(C)(C)C=1C=CC=CC=1)CC(C)(C)C1=CC=CC=C1 Chemical compound C=1C=CC=CC=1C(C)(C)C[Zr](CC(C)(C)C=1C=CC=CC=1)(CC(C)(C)C=1C=CC=CC=1)CC(C)(C)C1=CC=CC=C1 VSKUGEFWRDJTPS-UHFFFAOYSA-N 0.000 description 12
- 239000004743 Polypropylene Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 12
- 229920001155 polypropylene Polymers 0.000 description 12
- 238000002844 melting Methods 0.000 description 11
- 230000008018 melting Effects 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000013078 crystal Substances 0.000 description 10
- 239000001257 hydrogen Substances 0.000 description 10
- 238000002156 mixing Methods 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 10
- 239000002904 solvent Substances 0.000 description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 9
- 239000002480 mineral oil Substances 0.000 description 9
- 229940042472 mineral oil Drugs 0.000 description 9
- 235000010446 mineral oil Nutrition 0.000 description 9
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 9
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 9
- 239000011541 reaction mixture Substances 0.000 description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
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- 229910001220 stainless steel Inorganic materials 0.000 description 8
- 239000010935 stainless steel Substances 0.000 description 8
- IJGRUMAEYZWBQI-UHFFFAOYSA-N C=1C=CC=CC=1C[Zr](CC=1C=CC=CC=1)(CC=1C=CC=CC=1)CC1=CC=CC=C1 Chemical compound C=1C=CC=CC=1C[Zr](CC=1C=CC=CC=1)(CC=1C=CC=CC=1)CC1=CC=CC=C1 IJGRUMAEYZWBQI-UHFFFAOYSA-N 0.000 description 7
- RRAWHBAPMPQVRW-UHFFFAOYSA-N CC(C)(C[Ti](CC(C)(C)c1ccccc1)(CC(C)(C)c1ccccc1)CC(C)(C)c1ccccc1)c1ccccc1 Chemical compound CC(C)(C[Ti](CC(C)(C)c1ccccc1)(CC(C)(C)c1ccccc1)CC(C)(C)c1ccccc1)c1ccccc1 RRAWHBAPMPQVRW-UHFFFAOYSA-N 0.000 description 7
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- 239000000126 substance Substances 0.000 description 7
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- 239000007789 gas Substances 0.000 description 5
- 230000036571 hydration Effects 0.000 description 5
- 238000006703 hydration reaction Methods 0.000 description 5
- 125000001183 hydrocarbyl group Chemical group 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
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- 210000003298 dental enamel Anatomy 0.000 description 4
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- 150000004795 grignard reagents Chemical class 0.000 description 4
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- 239000003446 ligand Substances 0.000 description 4
- DNXXUUPUQXSUFH-UHFFFAOYSA-N neophyl chloride Chemical compound ClCC(C)(C)C1=CC=CC=C1 DNXXUUPUQXSUFH-UHFFFAOYSA-N 0.000 description 4
- 235000019271 petrolatum Nutrition 0.000 description 4
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 3
- NXMAVADOUOKVBN-UHFFFAOYSA-N CC(C)(C)C[Zr](CC(C)(C)C)(CC(C)(C)C)CC(C)(C)C Chemical compound CC(C)(C)C[Zr](CC(C)(C)C)(CC(C)(C)C)CC(C)(C)C NXMAVADOUOKVBN-UHFFFAOYSA-N 0.000 description 3
- 238000004435 EPR spectroscopy Methods 0.000 description 3
- 239000007818 Grignard reagent Substances 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
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- 239000011630 iodine Substances 0.000 description 3
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- 229920002521 macromolecule Polymers 0.000 description 3
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- 150000003254 radicals Chemical class 0.000 description 3
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- 229920006395 saturated elastomer Polymers 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 239000005909 Kieselgur Substances 0.000 description 2
- 239000004264 Petrolatum Substances 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910007926 ZrCl Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 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
- 239000003708 ampul Substances 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
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- 229940090012 bentyl Drugs 0.000 description 2
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- 239000012967 coordination catalyst Substances 0.000 description 2
- 150000001993 dienes Chemical class 0.000 description 2
- KSCFJBIXMNOVSH-UHFFFAOYSA-N dyphylline Chemical group O=C1N(C)C(=O)N(C)C2=C1N(CC(O)CO)C=N2 KSCFJBIXMNOVSH-UHFFFAOYSA-N 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000000921 elemental analysis Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 2
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- 150000004820 halides Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- QSLMQGXOMLSFAW-UHFFFAOYSA-N methanidylbenzene;zirconium(4+) Chemical compound [Zr+4].[CH2-]C1=CC=CC=C1.[CH2-]C1=CC=CC=C1.[CH2-]C1=CC=CC=C1.[CH2-]C1=CC=CC=C1 QSLMQGXOMLSFAW-UHFFFAOYSA-N 0.000 description 2
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- 229910052757 nitrogen Inorganic materials 0.000 description 2
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- 229940066842 petrolatum Drugs 0.000 description 2
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 2
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- PRBHEGAFLDMLAL-GQCTYLIASA-N (4e)-hexa-1,4-diene Chemical compound C\C=C\CC=C PRBHEGAFLDMLAL-GQCTYLIASA-N 0.000 description 1
- VJTFBKZTQWRDKE-UHFFFAOYSA-N 2-methanidyl-2-methylpropane;titanium(4+) Chemical compound [Ti+4].CC(C)(C)[CH2-].CC(C)(C)[CH2-].CC(C)(C)[CH2-].CC(C)(C)[CH2-] VJTFBKZTQWRDKE-UHFFFAOYSA-N 0.000 description 1
- SLQMKNPIYMOEGB-UHFFFAOYSA-N 2-methylhexa-1,5-diene Chemical compound CC(=C)CCC=C SLQMKNPIYMOEGB-UHFFFAOYSA-N 0.000 description 1
- 229910018516 Al—O Inorganic materials 0.000 description 1
- XURZHZCUDVIENB-UHFFFAOYSA-N C=1C=CC=CC=1C[Ti](CC=1C=CC=CC=1)(CC=1C=CC=CC=1)CC1=CC=CC=C1 Chemical compound C=1C=CC=CC=1C[Ti](CC=1C=CC=CC=1)(CC=1C=CC=CC=1)CC1=CC=CC=C1 XURZHZCUDVIENB-UHFFFAOYSA-N 0.000 description 1
- UVXZLTTYQONGCS-UHFFFAOYSA-N CC(C)(C)C[Ti](CC(C)(C)C)(CC(C)(C)C)CC(C)(C)C Chemical compound CC(C)(C)C[Ti](CC(C)(C)C)(CC(C)(C)C)CC(C)(C)C UVXZLTTYQONGCS-UHFFFAOYSA-N 0.000 description 1
- 239000004705 High-molecular-weight polyethylene Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000002879 Lewis base Substances 0.000 description 1
- 208000013201 Stress fracture Diseases 0.000 description 1
- VAUAMEDMLANPBY-UHFFFAOYSA-N [Zr]CC1=CC=CC=C1 Chemical compound [Zr]CC1=CC=CC=C1 VAUAMEDMLANPBY-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001345 alkine derivatives Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 238000006254 arylation reaction Methods 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- OCKPCBLVNKHBMX-UHFFFAOYSA-N butylbenzene Chemical group CCCCC1=CC=CC=C1 OCKPCBLVNKHBMX-UHFFFAOYSA-N 0.000 description 1
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- 229910052804 chromium Inorganic materials 0.000 description 1
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- 238000004132 cross linking Methods 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- GUBNMFJOJGDCEL-UHFFFAOYSA-N dicyclomine hydrochloride Chemical group [Cl-].C1CCCCC1C1(C(=O)OCC[NH+](CC)CC)CCCCC1 GUBNMFJOJGDCEL-UHFFFAOYSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
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- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
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- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
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- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
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- 150000007527 lewis bases Chemical class 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- IYOKDPFKCXZKJU-UHFFFAOYSA-M magnesium;2-methanidylpropan-2-ylbenzene;chloride Chemical compound [Mg+2].[Cl-].CC(C)([CH2-])C1=CC=CC=C1 IYOKDPFKCXZKJU-UHFFFAOYSA-M 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
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- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000005298 paramagnetic effect Effects 0.000 description 1
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- 238000011027 product recovery Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
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- 239000000741 silica gel Substances 0.000 description 1
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- 239000005061 synthetic rubber Substances 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- 229910000045 transition metal hydride Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 229910000568 zirconium hydride Inorganic materials 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
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Polymerization Catalysts (AREA)
Claims (4)
1. Katalysator for polymeriserande och sampolymeriserande av 1-olefiner, vilken katalysator innehäller reaktionsprodukten av en tetra(hydrokarbyl)over-gängsmetallförening med formeln Mi-CH^-R)^ och en partiellt hydratiserad alurai-niumoxid befriad frän absorberat molekylärt H^O, i vilken formel M är zirkonium eller titan och i nämnda hydrokarbylradikal, -CH^-R, R är en arylgrupp, en aralkylgrupp, väri ingen hydridradikal är bunden vid kolatomen som är bunden till metylengruppen, eller en tertiär butylgrupp, kännetecknad därav, att ca. 60 - 100 % av hydrokarbylradikalerna -CHg-R har ersatts med hydrid-radikaler och att medelvalensen för övergängsmetalien är mindre än fyra och valensen för övergängsmetallen ätminstone delvis är tre.
2. Förfarande för framställning av en katalysator enligt patentkravet 1 för polymeriserande av 1-olefiner frän reaktionsprodukten av en tetra(hydro-karbyl)övergängsmetallförening med formeln mC-CH^-R)^ och en partiellt hydratiserad aluminiumoxid befriad frän absorberat molekylärt H^O, i vilken formel M är zirkonium eller titan och -C^-R är en hydrokarbylradikal, väri R är en aralkylgrupp, väri ingen hydridradikal är bunden vid kolatomen som är bunden tili metylengruppen, eller en tertiär butylgrupp, kännetecknat därav, att nämnda reaktionsprodukt av övergängsmetallföreningen och aluminiumoxid hydreras som en uppslamning i vattenfritt kolvätemedium före kontakterande med nämnda 1-olefiner, tills ca. 60-100 % av -CH^-R-radikalerna ersatts med hydrid-radikaler och medelvalensen för övergängsmet ai Ien är mindre än fyra och valensen för övergängsmetallen ätminstone delvis är tre.
3. Framställning av polyolefiner genom en kontinuerlig process för polymeriserande eller sampolymeriserande av en eller flera 1-olefin monomerer, val-fritt i närvaro av för reglerande av molekylvikten i den erhällna polyolefinen, genom att som polymerisationskatalysator använda reaktionsprodukten av en tetra- (hydrokarby1)övergängsmetallförening med formeln Mi-CHg-R)^ och en partiellt hydratiserad aluminiumoxid befriad frän absorberat molekylärt H^O, i vilken formel M är zirkonium eller titan och -CH^-R är en hydrokarbylradikal, väri R är en arylgrupp, en aralkylgrupp, väri ingen hydridradikal är bunden vid kolatomen som är bunden tili metylengruppen, eller en tertiär butylgrupp, kännetecknat därav, att som katalysator används hydreringsprodukten av reaktionsprodukten av föreningen Mf-CH^-R)^ och partiellt hydratiserad aluminiumoxid, i vilken hydrerings-produkt ca. 60-100 % av hydrokarbylradikalerna -CH^-R, som är bundna vid Övergängsmetallen, har ersatts med hydridradikaler och valensen för övergängsmetallen, ätminstone delvis reducerats tili tre före kontakten med nämnda monomerer.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/471,811 US3950269A (en) | 1974-05-20 | 1974-05-20 | Olefin polymerization catalyst system and process for polymerization of olefins |
| US47181174 | 1974-05-20 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI751461A FI751461A (sv) | 1975-11-21 |
| FI59603B FI59603B (fi) | 1981-05-29 |
| FI59603C true FI59603C (fi) | 1981-09-10 |
Family
ID=23873086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI751461A FI59603C (fi) | 1974-05-20 | 1975-05-19 | Olefin-polymeriseringskatalysator foerfarande foer dess framstaellning och foerfarande foer polymerisering av olefiner genom denna katalysatorn |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US3950269A (sv) |
| JP (1) | JPS5515483B2 (sv) |
| AR (1) | AR210992A1 (sv) |
| BE (1) | BE829154A (sv) |
| BR (1) | BR7503003A (sv) |
| CA (1) | CA1062694A (sv) |
| DE (1) | DE2522336C2 (sv) |
| DK (1) | DK148392C (sv) |
| FI (1) | FI59603C (sv) |
| FR (1) | FR2272105B1 (sv) |
| GB (1) | GB1513674A (sv) |
| IE (1) | IE41238B1 (sv) |
| IT (1) | IT1037797B (sv) |
| LU (1) | LU72506A1 (sv) |
| NL (1) | NL179291C (sv) |
| NO (1) | NO145011C (sv) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2830160A1 (de) * | 1977-07-12 | 1979-01-25 | Du Pont | Fraktionierbares elastisches polypropylen und verfahren zu seiner herstellung |
| US4335225A (en) * | 1978-06-20 | 1982-06-15 | E. I. Du Pont De Nemours And Company | Elastomeric polypropylene |
| WO1982000826A1 (en) * | 1980-01-10 | 1982-03-18 | J Collette | Fractionable,elastomeric poly(1-butene) |
| US4298722A (en) * | 1980-03-11 | 1981-11-03 | E. I. Du Pont De Nemours And Company | Fractionable, elastomeric poly (1-butene) |
| US4304685A (en) * | 1980-07-31 | 1981-12-08 | E. I. Du Pont De Nemours And Company | Large pore alumina-supported transition metal alkyl |
| US4411821A (en) * | 1981-02-23 | 1983-10-25 | E. I. Du Pont De Nemours And Company | 1-Olefin polymerization catalyst |
| JPS5896175U (ja) * | 1981-12-22 | 1983-06-30 | 日立電線株式会社 | ホ−ス中間固定金具 |
| JPS61140688A (ja) * | 1984-12-12 | 1986-06-27 | 日立電線株式会社 | 中間継手金具付ブレ−キホ−ス |
| US4650778A (en) * | 1985-01-18 | 1987-03-17 | E. I. Du Pont De Nemours And Company | Metal halide vaporization into diluents |
| US4740570A (en) * | 1985-01-18 | 1988-04-26 | E. I. Du Pont De Nemours And Company | Metal halide vaporization into diluents |
| US4665046A (en) * | 1985-10-21 | 1987-05-12 | The Dow Chemical Company | Organoactinide polymer catalysts |
| US4728706A (en) * | 1986-08-29 | 1988-03-01 | E. I. Du Pont De Nemours And Company | Titanium, zirconium- and hafnium containing initiators in the polymerization of acrylic monomers to "living" polymers |
| US5270410A (en) * | 1989-04-25 | 1993-12-14 | Shell Oil Company | Process for the production of elastomeric, primarily syndiotactic polypropylene and catalysts for use in said process |
| US5270276A (en) * | 1989-04-25 | 1993-12-14 | Shell Oil Company | Process for the production of elastomeric, primarily syndiotactic polypropylene and catalysts for use in said process |
| US4971936A (en) * | 1989-07-10 | 1990-11-20 | Shell Oil Company | Catalyst component for making primarily isotactic elastomeric polypropylene or polybutene |
| US5017540A (en) * | 1989-09-15 | 1991-05-21 | Sandoval Junior E | Silicon hydride surface intermediates for chemical separations apparatus |
| US5118767A (en) * | 1990-02-26 | 1992-06-02 | Shell Oil Company | Process for producing mildly elastomeric primarily isotatic polypropylene and poly-1-butene |
| US5118649A (en) * | 1990-02-26 | 1992-06-02 | Shell Oil Company | Process for the production of elastomeric primarily isotactic polyolefins and catalysts for use in said process |
| US5089573A (en) * | 1990-02-26 | 1992-02-18 | Shell Oil Company | Process for the production of elastomeric, primarily isotactic polyolefins and catalysts for use in said process |
| US5164352A (en) * | 1990-05-11 | 1992-11-17 | Shell Oil Company | Process for the production of elastomeric, primarily isotactic polyolefins and catalysts for use in said process |
| US5118768A (en) * | 1990-05-11 | 1992-06-02 | Shell Oil Company | Process for the production of elastomeric, primarily isotactic polyolefins and catalysts for use in said process |
| US5192730A (en) * | 1991-11-13 | 1993-03-09 | E. I. Du Pont De Nemours And Company | Stable solutions of tetra(hydrocarbyl)metal compounds and use thereof for catalyst preparation |
| US5602067A (en) * | 1992-12-28 | 1997-02-11 | Mobil Oil Corporation | Process and a catalyst for preventing reactor fouling |
| US5332706A (en) * | 1992-12-28 | 1994-07-26 | Mobil Oil Corporation | Process and a catalyst for preventing reactor fouling |
| US5420220A (en) * | 1993-03-25 | 1995-05-30 | Mobil Oil Corporation | LLDPE films |
| US5608019A (en) * | 1992-12-28 | 1997-03-04 | Mobil Oil Corporation | Temperature control of MW in olefin polymerization using supported metallocene catalyst |
| US5629255A (en) * | 1993-05-21 | 1997-05-13 | Pcd Polymere Gesellschaft M.B.H. | Highly active catalysts for olefin polymerization and a polymerization process using these catalysts |
| ES2110142T3 (es) * | 1993-05-21 | 1998-02-01 | Danubia Petrochem Polymere | Catalizadores altamente activos para la polimerizacion de olefinas y procedimiento de polimerizacion bajo empleo de estos catalizadores. |
| US5455741A (en) * | 1993-10-26 | 1995-10-03 | Pulse Engineering, Inc. | Wire-lead through hole interconnect device |
| US5614456A (en) * | 1993-11-15 | 1997-03-25 | Mobil Oil Corporation | Catalyst for bimodal molecular weight distribution ethylene polymers and copolymers |
| US5525678A (en) * | 1994-09-22 | 1996-06-11 | Mobil Oil Corporation | Process for controlling the MWD of a broad/bimodal resin produced in a single reactor |
| US5882750A (en) * | 1995-07-03 | 1999-03-16 | Mobil Oil Corporation | Single reactor bimodal HMW-HDPE film resin with improved bubble stability |
| US6486089B1 (en) | 1995-11-09 | 2002-11-26 | Exxonmobil Oil Corporation | Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution |
| US6417130B1 (en) | 1996-03-25 | 2002-07-09 | Exxonmobil Oil Corporation | One pot preparation of bimetallic catalysts for ethylene 1-olefin copolymerization |
| CA2259999A1 (en) * | 1996-07-15 | 1998-01-22 | Mobil Oil Corporation | Comonomer pretreated bimetallic catalyst for blow molding and film applications |
| EP0850755A1 (en) | 1996-12-23 | 1998-07-01 | Minnesota Mining And Manufacturing Company | Conformable marker sheet |
| US6005463A (en) * | 1997-01-30 | 1999-12-21 | Pulse Engineering | Through-hole interconnect device with isolated wire-leads and component barriers |
| US6051525A (en) * | 1997-07-14 | 2000-04-18 | Mobil Corporation | Catalyst for the manufacture of polyethylene with a broad or bimodal molecular weight distribution |
| US6153551A (en) * | 1997-07-14 | 2000-11-28 | Mobil Oil Corporation | Preparation of supported catalyst using trialkylaluminum-metallocene contact products |
| US6329476B1 (en) * | 1997-10-14 | 2001-12-11 | Phillips Petroleum Company | Olefin polymerization processes and products thereof |
| BR0214577A (pt) * | 2001-11-30 | 2004-11-03 | Exxonmobil Chem Patents Inc | Copolìmero de etileno/alfa-olefina feito com uma combinação de um catalisador de sìtio-único/sìtio-não-único, sua preparação e uso |
| WO2004026766A1 (en) * | 2002-09-20 | 2004-04-01 | Cabot Corporation | Zirconium-containing metal oxide dispersions for recording media with improved ozone resistance |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL226254A (sv) * | 1957-04-30 | |||
| GB1314828A (en) * | 1969-08-13 | 1973-04-26 | Ici Ltd | Transition metal compositions and polymerisation process catalysed thereby |
| BE763475A (fr) * | 1970-03-03 | 1971-08-25 | Ici Ltd | Compositions pour amorcer la polymerisation des olefines et leur utilisation |
| US3773742A (en) * | 1971-02-02 | 1973-11-20 | Hercules Inc | Tetraneopentyltitanium and use as polymerization catalyst |
| US3694422A (en) * | 1971-02-02 | 1972-09-26 | Hercules Inc | Light activation of tetraalkylchromium compounds in polymerization of olefins |
| GB1400438A (en) * | 1971-11-22 | 1975-07-16 | Ici Ltd | Polymerisation process |
| US3840511A (en) * | 1972-02-18 | 1974-10-08 | Ici Ltd | Diene polymerisation |
| GB1430072A (en) * | 1972-07-13 | 1976-03-31 | Ici Ltd | Polymerisation process |
| GB1430073A (en) * | 1972-07-13 | 1976-03-31 | Ici Ltd | Polymerisation proces |
| GB1472801A (en) * | 1974-02-28 | 1977-05-11 | Ici Ltd | Polymerisation process |
| GB1475184A (en) * | 1974-03-11 | 1977-06-01 | Ici Ltd | Ethylene-alpha monoolefin copolymerisation process |
-
1974
- 1974-05-20 US US05/471,811 patent/US3950269A/en not_active Expired - Lifetime
-
1975
- 1975-04-30 IT IT22937/75A patent/IT1037797B/it active
- 1975-05-13 IE IE1065/75A patent/IE41238B1/xx unknown
- 1975-05-15 BE BE156422A patent/BE829154A/xx not_active IP Right Cessation
- 1975-05-15 BR BR3826/75A patent/BR7503003A/pt unknown
- 1975-05-16 NO NO751763A patent/NO145011C/no unknown
- 1975-05-16 JP JP5756475A patent/JPS5515483B2/ja not_active Expired
- 1975-05-16 CA CA227,145A patent/CA1062694A/en not_active Expired
- 1975-05-16 LU LU72506A patent/LU72506A1/xx unknown
- 1975-05-16 DK DK218475A patent/DK148392C/da active
- 1975-05-16 GB GB20940/75A patent/GB1513674A/en not_active Expired
- 1975-05-16 FR FR7515363A patent/FR2272105B1/fr not_active Expired
- 1975-05-16 AR AR258817A patent/AR210992A1/es active
- 1975-05-19 FI FI751461A patent/FI59603C/fi not_active IP Right Cessation
- 1975-05-20 NL NLAANVRAGE7505917,A patent/NL179291C/xx not_active IP Right Cessation
- 1975-05-20 DE DE2522336A patent/DE2522336C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AR210992A1 (es) | 1977-10-14 |
| NL179291B (nl) | 1986-03-17 |
| NL7505917A (nl) | 1975-11-24 |
| IE41238L (en) | 1975-11-20 |
| FR2272105A1 (sv) | 1975-12-19 |
| IT1037797B (it) | 1979-11-20 |
| JPS5515483B2 (sv) | 1980-04-24 |
| LU72506A1 (sv) | 1975-08-28 |
| FI59603B (fi) | 1981-05-29 |
| CA1062694A (en) | 1979-09-18 |
| NO751763L (sv) | 1975-11-21 |
| DE2522336A1 (de) | 1975-12-04 |
| DK148392C (da) | 1985-11-18 |
| FI751461A (sv) | 1975-11-21 |
| DK148392B (da) | 1985-06-24 |
| DK218475A (da) | 1975-11-21 |
| NO145011C (no) | 1981-12-28 |
| FR2272105B1 (sv) | 1980-04-04 |
| NO145011B (no) | 1981-09-14 |
| JPS50161583A (sv) | 1975-12-27 |
| GB1513674A (en) | 1978-06-07 |
| BR7503003A (pt) | 1976-04-20 |
| DE2522336C2 (de) | 1985-08-22 |
| NL179291C (nl) | 1986-08-18 |
| IE41238B1 (en) | 1979-11-21 |
| BE829154A (fr) | 1975-09-01 |
| US3950269A (en) | 1976-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MA | Patent expired | ||
| MA | Patent expired |
Owner name: E.I. DU PONT DE NEMOURS AND COMPANY |