JP2000500170A - 均一な成分分布を有するエチレン重合反応用の2成分触媒 - Google Patents
均一な成分分布を有するエチレン重合反応用の2成分触媒Info
- Publication number
- JP2000500170A JP2000500170A JP9518162A JP51816297A JP2000500170A JP 2000500170 A JP2000500170 A JP 2000500170A JP 9518162 A JP9518162 A JP 9518162A JP 51816297 A JP51816297 A JP 51816297A JP 2000500170 A JP2000500170 A JP 2000500170A
- Authority
- JP
- Japan
- Prior art keywords
- silica
- bis
- solvent
- alumoxane
- metallocene
- 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.)
- Ceased
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 47
- 238000006116 polymerization reaction Methods 0.000 title claims description 15
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims description 11
- 239000005977 Ethylene Substances 0.000 title claims description 11
- 238000009826 distribution Methods 0.000 title description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 69
- 239000002904 solvent Substances 0.000 claims abstract description 44
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 31
- 150000001875 compounds Chemical class 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 24
- 239000002002 slurry Substances 0.000 claims abstract description 21
- 150000003624 transition metals Chemical class 0.000 claims abstract description 20
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 19
- 239000011148 porous material Substances 0.000 claims abstract description 17
- 125000001931 aliphatic group Chemical group 0.000 claims abstract description 15
- 239000003849 aromatic solvent Substances 0.000 claims abstract description 8
- 239000002245 particle Substances 0.000 claims abstract description 7
- 238000009835 boiling Methods 0.000 claims abstract description 6
- 238000001704 evaporation Methods 0.000 claims abstract description 4
- 125000004209 (C1-C8) alkyl group Chemical group 0.000 claims abstract description 3
- 125000005234 alkyl aluminium group Chemical group 0.000 claims abstract description 3
- 239000012876 carrier material Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- 150000003623 transition metal compounds Chemical class 0.000 claims description 12
- 239000000499 gel Substances 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- 150000002901 organomagnesium compounds Chemical class 0.000 claims description 9
- 239000011777 magnesium Substances 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 150000002681 magnesium compounds Chemical class 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- 150000001336 alkenes Chemical class 0.000 claims description 6
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 4
- 230000003197 catalytic effect Effects 0.000 claims description 3
- 238000007334 copolymerization reaction Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 229910003074 TiCl4 Inorganic materials 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- -1 polyethylene Polymers 0.000 description 35
- 239000000243 solution Substances 0.000 description 24
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 19
- 239000010936 titanium Substances 0.000 description 15
- 125000000217 alkyl group Chemical group 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 10
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- 229910052719 titanium Inorganic materials 0.000 description 10
- 238000010348 incorporation Methods 0.000 description 9
- 239000000843 powder Substances 0.000 description 9
- 229910052726 zirconium Inorganic materials 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 8
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 description 7
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- AQZWEFBJYQSQEH-UHFFFAOYSA-N 2-methyloxaluminane Chemical compound C[Al]1CCCCO1 AQZWEFBJYQSQEH-UHFFFAOYSA-N 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 5
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000012454 non-polar solvent Substances 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 4
- 239000012018 catalyst precursor Substances 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 150000003609 titanium compounds Chemical class 0.000 description 4
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 4
- RSPAIISXQHXRKX-UHFFFAOYSA-L 5-butylcyclopenta-1,3-diene;zirconium(4+);dichloride Chemical compound Cl[Zr+2]Cl.CCCCC1=CC=C[CH-]1.CCCCC1=CC=C[CH-]1 RSPAIISXQHXRKX-UHFFFAOYSA-L 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000000921 elemental analysis Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
- 125000002734 organomagnesium group Chemical group 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 2
- GXDHCNNESPLIKD-UHFFFAOYSA-N 2-methylhexane Natural products CCCCC(C)C GXDHCNNESPLIKD-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 241000723368 Conium Species 0.000 description 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- 125000002619 bicyclic group Chemical group 0.000 description 2
- 230000002902 bimodal effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000003426 co-catalyst Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- QRUYYSPCOGSZGQ-UHFFFAOYSA-L cyclopentane;dichlorozirconium Chemical compound Cl[Zr]Cl.[CH]1[CH][CH][CH][CH]1.[CH]1[CH][CH][CH][CH]1 QRUYYSPCOGSZGQ-UHFFFAOYSA-L 0.000 description 2
- MIILMDFFARLWKZ-UHFFFAOYSA-L dichlorozirconium;1,2,3,4,5-pentamethylcyclopentane Chemical compound [Cl-].[Cl-].CC1=C(C)C(C)=C(C)C1(C)[Zr+2]C1(C)C(C)=C(C)C(C)=C1C MIILMDFFARLWKZ-UHFFFAOYSA-L 0.000 description 2
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 2
- 229910052735 hafnium Chemical group 0.000 description 2
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical group [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 2
- 150000004820 halides Chemical group 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 2
- 229920013716 polyethylene resin Polymers 0.000 description 2
- 239000002685 polymerization catalyst Substances 0.000 description 2
- 230000003134 recirculating effect Effects 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 125000003944 tolyl group Chemical group 0.000 description 2
- GHPYJLCQYMAXGG-WCCKRBBISA-N (2R)-2-amino-3-(2-boronoethylsulfanyl)propanoic acid hydrochloride Chemical compound Cl.N[C@@H](CSCCB(O)O)C(O)=O GHPYJLCQYMAXGG-WCCKRBBISA-N 0.000 description 1
- WCGXJPFHTHQNJL-UHFFFAOYSA-N 1-[5-ethyl-2-hydroxy-4-[6-methyl-6-(2H-tetrazol-5-yl)heptoxy]phenyl]ethanone Chemical compound CCC1=CC(C(C)=O)=C(O)C=C1OCCCCCC(C)(C)C1=NNN=N1 WCGXJPFHTHQNJL-UHFFFAOYSA-N 0.000 description 1
- IZYHZMFAUFITLK-UHFFFAOYSA-N 1-ethenyl-2,4-difluorobenzene Chemical compound FC1=CC=C(C=C)C(F)=C1 IZYHZMFAUFITLK-UHFFFAOYSA-N 0.000 description 1
- VVNYDCGZZSTUBC-UHFFFAOYSA-N 5-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]-5-oxopentanoic acid Chemical compound CC(C)(C)OC(=O)NC(C(O)=O)CCC(N)=O VVNYDCGZZSTUBC-UHFFFAOYSA-N 0.000 description 1
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- XRMLSJOTMSZVND-UHFFFAOYSA-L [Cl-].[Cl-].CC1=CC=CC1(C)[Zr++]C1(C)C=CC=C1C Chemical compound [Cl-].[Cl-].CC1=CC=CC1(C)[Zr++]C1(C)C=CC=C1C XRMLSJOTMSZVND-UHFFFAOYSA-L 0.000 description 1
- GKFSPWMTVLCETR-UHFFFAOYSA-L [Cl-].[Cl-].CCC1=CC=CC1(C)[Zr++]C1(C)C=CC=C1CC Chemical compound [Cl-].[Cl-].CCC1=CC=CC1(C)[Zr++]C1(C)C=CC=C1CC GKFSPWMTVLCETR-UHFFFAOYSA-L 0.000 description 1
- ACOKIRHTRHLRIL-UHFFFAOYSA-L [Cl-].[Cl-].CCCC1=CC=CC1(C)[Zr++]C1(C)C=CC=C1CCC Chemical compound [Cl-].[Cl-].CCCC1=CC=CC1(C)[Zr++]C1(C)C=CC=C1CCC ACOKIRHTRHLRIL-UHFFFAOYSA-L 0.000 description 1
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- OCQLRVFGIINPTO-UHFFFAOYSA-L [Cl-].[Cl-].CCCCC1=CC=CC1(C)[Zr++]C1(C)C=CC=C1CCCC Chemical compound [Cl-].[Cl-].CCCCC1=CC=CC1(C)[Zr++]C1(C)C=CC=C1CCCC OCQLRVFGIINPTO-UHFFFAOYSA-L 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000004703 alkoxides Chemical group 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- KZUKCLOWAMFDDB-UHFFFAOYSA-L butylcyclopentane;dichlorozirconium Chemical compound Cl[Zr]Cl.CCCC[C]1[CH][CH][CH][CH]1.CCCC[C]1[CH][CH][CH][CH]1 KZUKCLOWAMFDDB-UHFFFAOYSA-L 0.000 description 1
- 229940043430 calcium compound Drugs 0.000 description 1
- 150000001674 calcium compounds Chemical class 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000001924 cycloalkanes Chemical class 0.000 description 1
- 150000001940 cyclopentanes Chemical class 0.000 description 1
- JJQHEAPVGPSOKX-UHFFFAOYSA-L cyclopentyl(trimethyl)silane;dichlorozirconium Chemical compound Cl[Zr]Cl.C[Si](C)(C)[C]1[CH][CH][CH][CH]1.C[Si](C)(C)[C]1[CH][CH][CH][CH]1 JJQHEAPVGPSOKX-UHFFFAOYSA-L 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- DIOQZVSQGTUSAI-NJFSPNSNSA-N decane Chemical compound CCCCCCCCC[14CH3] DIOQZVSQGTUSAI-NJFSPNSNSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000000412 dendrimer Substances 0.000 description 1
- 229920000736 dendritic polymer Polymers 0.000 description 1
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- LOKCKYUBKHNUCV-UHFFFAOYSA-L dichlorozirconium;methylcyclopentane Chemical compound Cl[Zr]Cl.C[C]1[CH][CH][CH][CH]1.C[C]1[CH][CH][CH][CH]1 LOKCKYUBKHNUCV-UHFFFAOYSA-L 0.000 description 1
- KZLUHGRPVSRSHI-UHFFFAOYSA-N dimethylmagnesium Chemical compound C[Mg]C KZLUHGRPVSRSHI-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- AQYCWSHDYILNJO-UHFFFAOYSA-N methyl 6-methyl-3-oxo-4h-1,4-benzoxazine-8-carboxylate Chemical compound N1C(=O)COC2=C1C=C(C)C=C2C(=O)OC AQYCWSHDYILNJO-UHFFFAOYSA-N 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- DIOQZVSQGTUSAI-UHFFFAOYSA-N n-butylhexane Natural products CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- JBIQAPKSNFTACH-UHFFFAOYSA-K vanadium oxytrichloride Chemical compound Cl[V](Cl)(Cl)=O JBIQAPKSNFTACH-UHFFFAOYSA-K 0.000 description 1
- JTJFQBNJBPPZRI-UHFFFAOYSA-J vanadium tetrachloride Chemical compound Cl[V](Cl)(Cl)Cl JTJFQBNJBPPZRI-UHFFFAOYSA-J 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- VPGLGRNSAYHXPY-UHFFFAOYSA-L zirconium(2+);dichloride Chemical compound Cl[Zr]Cl VPGLGRNSAYHXPY-UHFFFAOYSA-L 0.000 description 1
Classifications
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- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/1616—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/42—Measurement or testing during manufacture
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/122—Metal aryl or alkyl compounds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
- B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2282—Unsaturated compounds used as ligands
- B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
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- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0203—Impregnation the impregnation liquid containing organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0205—Impregnation in several steps
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
- B01J2531/48—Zirconium
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- 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/61904—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with another component of C08F4/60
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- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
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- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.アルモキサン及びこの誘導体で含浸された担体物質上に遷移金属メタロセ ン錯体を均一に分散させる方法であって、 (1)多孔質で1〜250ミクロンの粒子サイズを有し、平均直径50〜500 オングストロームの孔及び孔体積0.5〜5.0cc/gを有するシリカを与え ること; ここで、シリカを式RMgR’の有機マグネシウム化合物と、シリカ1gあた り0.2〜2.0ミリモルのMgを与えるような量で接触させて中間体を形成す ること; そしてRMgR’化合物との前記接触の後、得られた中間体をアルコールで、 0.2〜1.5モル/モルの範囲のマグネシウム化合物の量で処理すること; (2)シリカを110℃未満の沸点を有する脂肪族溶媒中でスラリー化すること ; (3)メタロセン化合物、アルモキサンを含む、芳香族溶媒中の一定体積の溶液 を与えること、ここでアルモキサンは線状アルキルアルミモキサンについては式 :R−(Al(R)−O)x−AlR2で表され、環状アルキルアルモキサンについて は式:(−Al(R)−O−)yで表され、上記式中、xは1〜40、yは3〜40 であり、そしてRはC1〜C8アルキル基であり、溶媒の該体積は前記シリカのス ラリーを形成するために必要なものよりも小さく、そしてAl重量%で表される アルモキサンの濃度は5〜20であり; (4)シリカを前記体積の前記溶液(3)に加えて、シリカの孔を含浸させ、か つ担体中又は担体上のメタロセン化合物を分散させること; (5)溶媒を接触・含浸されたシリカスラリー(4)から蒸発させて乾燥した自 由流動性の触媒粒子を回収すること を含む前記方法。 2.スラリー(4)が10〜40%の固体含量を有する、請求項1に記載の方 法。 3.スラリー(4)が15〜35%の固体含量を有する、請求項1に記載の方 法。 4.アルコール処理した中間体を非メタロセン遷移金属化合物と接触させる、 請求項1に記載の方法。 5.非メタロセン遷移金属化合物がTiCl4である、請求項4に記載の方法 。 6.RMgR’がシリカ1gあたり0.6〜1.0ミリモルのMgを与える、 請求項4に記載の方法。 7.(2)が(4)より前に実施される、請求項4に記載の方法。 8.(4)が(2)より前に実施される、請求項4に記載の方法。 9.RMgR’がシリカ1gあたり0.7〜0.9ミリモルのMgを与える、 請求項4に記載の方法。 10.請求項1に記載の方法によって製造される組成物。 11.ゲルを本質的に含まないポリマーまたはコポリマーを製造するための、 エチレンの接触重合またはエチレンと3〜10炭素原子の少なくとも1種のオレ フィンとの接触共重合の方法であって、該重合が 前記エチレン及び少なくとも1種のオレフィンをオレフィン重合条件下で、請 求項1に記載の方法によって形成された、シリカ担体及びその上に均一に分散さ れ担持されたメタロセン錯体を含む触媒と接触させることを含む前記の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/555,816 US6486089B1 (en) | 1995-11-09 | 1995-11-09 | Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution |
US08/555,816 | 1995-11-09 | ||
PCT/US1996/015071 WO1997017136A1 (en) | 1995-11-09 | 1996-09-20 | Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution |
Publications (1)
Publication Number | Publication Date |
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JP2000500170A true JP2000500170A (ja) | 2000-01-11 |
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JP9518162A Ceased JP2000500170A (ja) | 1995-11-09 | 1996-09-20 | 均一な成分分布を有するエチレン重合反応用の2成分触媒 |
Country Status (8)
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US (2) | US6486089B1 (ja) |
EP (1) | EP0881949A4 (ja) |
JP (1) | JP2000500170A (ja) |
KR (1) | KR19990067418A (ja) |
AU (1) | AU721269B2 (ja) |
CA (1) | CA2232836A1 (ja) |
TW (1) | TW410230B (ja) |
WO (1) | WO1997017136A1 (ja) |
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JP2004503621A (ja) * | 2000-06-13 | 2004-02-05 | バーゼル、ポリオレフィン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング | か焼処理したマナセアイトに担持されたオレフィン重合用触媒組成物 |
JP2005538216A (ja) * | 2002-09-04 | 2005-12-15 | ユニベーション・テクノロジーズ・エルエルシー | 2モードポリオレフィン製造方法及び得られるフィルム |
JP2009507104A (ja) * | 2005-09-01 | 2009-02-19 | ユニベーション・テクノロジーズ・エルエルシー | 粒度分布が改善された担体材料を含む触媒組成物 |
JP2018532842A (ja) * | 2015-09-24 | 2018-11-08 | シェブロン フィリップス ケミカル カンパニー エルピー | 活性化剤−担体を有するチーグラー・ナッタ−メタロセン二元触媒系 |
JP6991132B2 (ja) | 2015-09-24 | 2022-01-12 | シェブロン フィリップス ケミカル カンパニー エルピー | 活性化剤-担体を有するチーグラー・ナッタ-メタロセン二元触媒系 |
Also Published As
Publication number | Publication date |
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WO1997017136A1 (en) | 1997-05-15 |
CA2232836A1 (en) | 1997-05-15 |
EP0881949A4 (en) | 2000-05-17 |
TW410230B (en) | 2000-11-01 |
US6486089B1 (en) | 2002-11-26 |
AU7114496A (en) | 1997-05-29 |
EP0881949A1 (en) | 1998-12-09 |
US6855654B2 (en) | 2005-02-15 |
KR19990067418A (ko) | 1999-08-16 |
AU721269B2 (en) | 2000-06-29 |
US20030017938A1 (en) | 2003-01-23 |
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