KR101271055B1 - 메탈로센 담지촉매 조성물 및 이를 이용한 폴리올레핀의제조방법 - Google Patents
메탈로센 담지촉매 조성물 및 이를 이용한 폴리올레핀의제조방법 Download PDFInfo
- Publication number
- KR101271055B1 KR101271055B1 KR1020080028740A KR20080028740A KR101271055B1 KR 101271055 B1 KR101271055 B1 KR 101271055B1 KR 1020080028740 A KR1020080028740 A KR 1020080028740A KR 20080028740 A KR20080028740 A KR 20080028740A KR 101271055 B1 KR101271055 B1 KR 101271055B1
- Authority
- KR
- South Korea
- Prior art keywords
- metallocene
- group
- supported catalyst
- compound
- butyl
- 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.)
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- 239000000203 mixture Substances 0.000 title claims abstract description 38
- 229920000098 polyolefin Polymers 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000012968 metallocene catalyst Substances 0.000 title description 19
- 239000003054 catalyst Substances 0.000 claims abstract description 99
- 150000008040 ionic compounds Chemical class 0.000 claims abstract description 79
- -1 olefin compounds Chemical class 0.000 claims abstract description 70
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 62
- 238000000034 method Methods 0.000 claims abstract description 50
- 239000002002 slurry Substances 0.000 claims abstract description 33
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 13
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 10
- 150000003623 transition metal compounds Chemical class 0.000 claims abstract description 10
- 150000003624 transition metals Chemical class 0.000 claims abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 103
- 239000000377 silicon dioxide Substances 0.000 claims description 52
- 150000001875 compounds Chemical class 0.000 claims description 31
- 150000001336 alkenes Chemical class 0.000 claims description 29
- 229910052782 aluminium Inorganic materials 0.000 claims description 17
- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 claims description 16
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 claims description 15
- CPOFMOWDMVWCLF-UHFFFAOYSA-N methyl(oxo)alumane Chemical group C[Al]=O CPOFMOWDMVWCLF-UHFFFAOYSA-N 0.000 claims description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 14
- 125000003118 aryl group Chemical group 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 150000001639 boron compounds Chemical class 0.000 claims description 11
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 11
- 239000002904 solvent Substances 0.000 claims description 9
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 8
- 229910052796 boron Inorganic materials 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 5
- 150000001450 anions Chemical class 0.000 claims description 5
- 150000002500 ions Chemical class 0.000 claims description 5
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 claims description 4
- CRSBERNSMYQZNG-UHFFFAOYSA-N 1-dodecene Chemical compound CCCCCCCCCCC=C CRSBERNSMYQZNG-UHFFFAOYSA-N 0.000 claims description 4
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims description 4
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 claims description 4
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 claims description 4
- JYFHYPJRHGVZDY-UHFFFAOYSA-N Dibutyl phosphate Chemical compound CCCCOP(O)(=O)OCCCC JYFHYPJRHGVZDY-UHFFFAOYSA-N 0.000 claims description 4
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 claims description 4
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 claims description 4
- 239000004711 α-olefin Substances 0.000 claims description 4
- 229910016467 AlCl 4 Inorganic materials 0.000 claims description 3
- 229910018286 SbF 6 Inorganic materials 0.000 claims description 3
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 125000005234 alkyl aluminium group Chemical group 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 125000005843 halogen group Chemical group 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 3
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical group C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 claims description 3
- 125000006651 (C3-C20) cycloalkyl group Chemical group 0.000 claims description 2
- 125000006736 (C6-C20) aryl group Chemical group 0.000 claims description 2
- ZXMGHDIOOHOAAE-UHFFFAOYSA-N 1,1,1-trifluoro-n-(trifluoromethylsulfonyl)methanesulfonamide Chemical compound FC(F)(F)S(=O)(=O)NS(=O)(=O)C(F)(F)F ZXMGHDIOOHOAAE-UHFFFAOYSA-N 0.000 claims description 2
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 claims description 2
- YVSMQHYREUQGRX-UHFFFAOYSA-N 2-ethyloxaluminane Chemical compound CC[Al]1CCCCO1 YVSMQHYREUQGRX-UHFFFAOYSA-N 0.000 claims description 2
- YHQXBTXEYZIYOV-UHFFFAOYSA-N 3-methylbut-1-ene Chemical compound CC(C)C=C YHQXBTXEYZIYOV-UHFFFAOYSA-N 0.000 claims description 2
- LDTAOIUHUHHCMU-UHFFFAOYSA-N 3-methylpent-1-ene Chemical compound CCC(C)C=C LDTAOIUHUHHCMU-UHFFFAOYSA-N 0.000 claims description 2
- SNXTZFCNWIVLKZ-UHFFFAOYSA-M 4-methylbenzenesulfonate;methyl-tris(2-methylpropyl)phosphanium Chemical compound CC1=CC=C(S([O-])(=O)=O)C=C1.CC(C)C[P+](C)(CC(C)C)CC(C)C SNXTZFCNWIVLKZ-UHFFFAOYSA-M 0.000 claims description 2
- 239000005995 Aluminium silicate Substances 0.000 claims description 2
- KKUKTXOBAWVSHC-UHFFFAOYSA-N Dimethylphosphate Chemical compound COP(O)(=O)OC KKUKTXOBAWVSHC-UHFFFAOYSA-N 0.000 claims description 2
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 125000003342 alkenyl group Chemical group 0.000 claims description 2
- 235000012211 aluminium silicate Nutrition 0.000 claims description 2
- 125000003277 amino group Chemical group 0.000 claims description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
- 125000004104 aryloxy group Chemical group 0.000 claims description 2
- HQMRIBYCTLBDAK-UHFFFAOYSA-M bis(2-methylpropyl)alumanylium;chloride Chemical class CC(C)C[Al](Cl)CC(C)C HQMRIBYCTLBDAK-UHFFFAOYSA-M 0.000 claims description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 229940069096 dodecene Drugs 0.000 claims description 2
- 229920001519 homopolymer Polymers 0.000 claims description 2
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 2
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 2
- 239000000395 magnesium oxide Substances 0.000 claims description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 2
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 claims description 2
- 239000010445 mica Substances 0.000 claims description 2
- 229910052618 mica group Inorganic materials 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 125000002097 pentamethylcyclopentadienyl group Chemical group 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N phosphine group Chemical group P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 229940070891 pyridium Drugs 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 125000004469 siloxy group Chemical group [SiH3]O* 0.000 claims description 2
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 claims description 2
- 125000003107 substituted aryl group Chemical group 0.000 claims description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 claims description 2
- 239000000454 talc Substances 0.000 claims description 2
- 229910052623 talc Inorganic materials 0.000 claims description 2
- IBWGNZVCJVLSHB-UHFFFAOYSA-M tetrabutylphosphanium;chloride Chemical compound [Cl-].CCCC[P+](CCCC)(CCCC)CCCC IBWGNZVCJVLSHB-UHFFFAOYSA-M 0.000 claims description 2
- OBAJXDYVZBHCGT-UHFFFAOYSA-N tris(pentafluorophenyl)borane Chemical compound FC1=C(F)C(F)=C(F)C(F)=C1B(C=1C(=C(F)C(F)=C(F)C=1F)F)C1=C(F)C(F)=C(F)C(F)=C1F OBAJXDYVZBHCGT-UHFFFAOYSA-N 0.000 claims description 2
- PXELHGDYRQLRQO-UHFFFAOYSA-N 1-butyl-1-methylpyrrolidin-1-ium Chemical compound CCCC[N+]1(C)CCCC1 PXELHGDYRQLRQO-UHFFFAOYSA-N 0.000 claims 1
- BMQZYMYBQZGEEY-UHFFFAOYSA-M 1-ethyl-3-methylimidazolium chloride Chemical compound [Cl-].CCN1C=C[N+](C)=C1 BMQZYMYBQZGEEY-UHFFFAOYSA-M 0.000 claims 1
- RAXXELZNTBOGNW-UHFFFAOYSA-O Imidazolium Chemical compound C1=C[NH+]=CN1 RAXXELZNTBOGNW-UHFFFAOYSA-O 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- 239000000969 carrier Substances 0.000 abstract description 7
- 230000003197 catalytic effect Effects 0.000 abstract description 3
- 229920000573 polyethylene Polymers 0.000 abstract 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 84
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 22
- 239000005977 Ethylene Substances 0.000 description 22
- 229920000642 polymer Polymers 0.000 description 19
- 239000000243 solution Substances 0.000 description 16
- 239000003960 organic solvent Substances 0.000 description 15
- 238000002360 preparation method Methods 0.000 description 15
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 11
- 239000011148 porous material Substances 0.000 description 10
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 9
- 238000003756 stirring Methods 0.000 description 9
- 229910007926 ZrCl Inorganic materials 0.000 description 8
- 239000000178 monomer Substances 0.000 description 8
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 6
- 238000004381 surface treatment Methods 0.000 description 6
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 5
- 150000001768 cations Chemical class 0.000 description 5
- 229910001873 dinitrogen Inorganic materials 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000012299 nitrogen atmosphere Substances 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- VPGLGRNSAYHXPY-UHFFFAOYSA-L zirconium(2+);dichloride Chemical compound Cl[Zr]Cl VPGLGRNSAYHXPY-UHFFFAOYSA-L 0.000 description 5
- XJONFIGVOQMBIP-UHFFFAOYSA-L Cl[Zr](Cl)C1C=CC=C1 Chemical compound Cl[Zr](Cl)C1C=CC=C1 XJONFIGVOQMBIP-UHFFFAOYSA-L 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 125000002524 organometallic group Chemical group 0.000 description 4
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 3
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- LWNGJAHMBMVCJR-UHFFFAOYSA-N (2,3,4,5,6-pentafluorophenoxy)boronic acid Chemical compound OB(O)OC1=C(F)C(F)=C(F)C(F)=C1F LWNGJAHMBMVCJR-UHFFFAOYSA-N 0.000 description 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 2
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- GQEZCXVZFLOKMC-UHFFFAOYSA-N 1-hexadecene Chemical compound CCCCCCCCCCCCCCC=C GQEZCXVZFLOKMC-UHFFFAOYSA-N 0.000 description 2
- HFDVRLIODXPAHB-UHFFFAOYSA-N 1-tetradecene Chemical compound CCCCCCCCCCCCC=C HFDVRLIODXPAHB-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- PNOZWIUFLYBVHH-UHFFFAOYSA-J aluminum;1-butyl-3-methylimidazol-3-ium;tetrachloride Chemical compound [Cl-].Cl[Al](Cl)Cl.CCCCN1C=C[N+](C)=C1 PNOZWIUFLYBVHH-UHFFFAOYSA-J 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000007810 chemical reaction solvent Substances 0.000 description 2
- LPIQUOYDBNQMRZ-UHFFFAOYSA-N cyclopentene Chemical compound C1CC=CC1 LPIQUOYDBNQMRZ-UHFFFAOYSA-N 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- 238000012685 gas phase polymerization Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 239000003446 ligand Substances 0.000 description 2
- 235000011147 magnesium chloride Nutrition 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 description 2
- CCCMONHAUSKTEQ-UHFFFAOYSA-N octadec-1-ene Chemical compound CCCCCCCCCCCCCCCCC=C CCCMONHAUSKTEQ-UHFFFAOYSA-N 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 150000002902 organometallic compounds Chemical class 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 239000002516 radical scavenger Substances 0.000 description 2
- 230000004043 responsiveness Effects 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- WCFQIFDACWBNJT-UHFFFAOYSA-N $l^{1}-alumanyloxy(2-methylpropyl)aluminum Chemical compound CC(C)C[Al]O[Al] WCFQIFDACWBNJT-UHFFFAOYSA-N 0.000 description 1
- OJJVPGJEBAZOIF-UHFFFAOYSA-N (2,3,4,5-tetrafluorophenoxy)boronic acid Chemical compound OB(O)OC1=CC(F)=C(F)C(F)=C1F OJJVPGJEBAZOIF-UHFFFAOYSA-N 0.000 description 1
- OUHOZBRDLAZZLQ-UHFFFAOYSA-N (2,3,5,6-tetrafluorophenoxy)boronic acid Chemical compound OB(O)OC1=C(F)C(F)=CC(F)=C1F OUHOZBRDLAZZLQ-UHFFFAOYSA-N 0.000 description 1
- MEWYWWUPSWTFMU-UHFFFAOYSA-N (4,6,6-trifluorocyclohexa-2,4-dien-1-yl)oxyboronic acid Chemical compound B(O)(O)OC1C=CC(=CC1(F)F)F MEWYWWUPSWTFMU-UHFFFAOYSA-N 0.000 description 1
- PRBHEGAFLDMLAL-GQCTYLIASA-N (4e)-hexa-1,4-diene Chemical compound C\C=C\CC=C PRBHEGAFLDMLAL-GQCTYLIASA-N 0.000 description 1
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 description 1
- 125000004209 (C1-C8) alkyl group Chemical group 0.000 description 1
- RELMFMZEBKVZJC-UHFFFAOYSA-N 1,2,3-trichlorobenzene Chemical compound ClC1=CC=CC(Cl)=C1Cl RELMFMZEBKVZJC-UHFFFAOYSA-N 0.000 description 1
- LCZRPQGSMFXSTC-UHFFFAOYSA-M 1-butyl-1-methylpyrrolidin-1-ium;bromide Chemical compound [Br-].CCCC[N+]1(C)CCCC1 LCZRPQGSMFXSTC-UHFFFAOYSA-M 0.000 description 1
- PHCASOSWUQOQAG-UHFFFAOYSA-M 1-butyl-3-methylpyridin-1-ium;chloride Chemical compound [Cl-].CCCC[N+]1=CC=CC(C)=C1 PHCASOSWUQOQAG-UHFFFAOYSA-M 0.000 description 1
- YTSDTJNDMGOTFN-UHFFFAOYSA-M 1-butyl-4-methylpyridin-1-ium;chloride Chemical compound [Cl-].CCCC[N+]1=CC=C(C)C=C1 YTSDTJNDMGOTFN-UHFFFAOYSA-M 0.000 description 1
- 229940106006 1-eicosene Drugs 0.000 description 1
- FIKTURVKRGQNQD-UHFFFAOYSA-N 1-eicosene Natural products CCCCCCCCCCCCCCCCCC=CC(O)=O FIKTURVKRGQNQD-UHFFFAOYSA-N 0.000 description 1
- NUJYCYLTUXYHQU-UHFFFAOYSA-M 1-ethyl-2,3-dimethylimidazol-3-ium;chloride Chemical compound [Cl-].CCN1C=C[N+](C)=C1C NUJYCYLTUXYHQU-UHFFFAOYSA-M 0.000 description 1
- YNZADISZSFJHEN-UHFFFAOYSA-L 2-(2-methylpropyl)cyclopenta-1,3-diene;zirconium(4+);dichloride Chemical compound [Cl-].[Cl-].[Zr+4].CC(C)CC1=[C-]CC=C1.CC(C)CC1=[C-]CC=C1 YNZADISZSFJHEN-UHFFFAOYSA-L 0.000 description 1
- NMVXHZSPDTXJSJ-UHFFFAOYSA-L 2-methylpropylaluminum(2+);dichloride Chemical compound CC(C)C[Al](Cl)Cl NMVXHZSPDTXJSJ-UHFFFAOYSA-L 0.000 description 1
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- 238000004090 dissolution Methods 0.000 description 1
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- 150000003254 radicals Chemical group 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- 229910000077 silane Inorganic materials 0.000 description 1
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- 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
- 239000007787 solid Substances 0.000 description 1
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- BJQWBACJIAKDTJ-UHFFFAOYSA-N tetrabutylphosphanium Chemical compound CCCC[P+](CCCC)(CCCC)CCCC BJQWBACJIAKDTJ-UHFFFAOYSA-N 0.000 description 1
- XBFJAVXCNXDMBH-UHFFFAOYSA-N tetracyclo[6.2.1.1(3,6).0(2,7)]dodec-4-ene Chemical compound C1C(C23)C=CC1C3C1CC2CC1 XBFJAVXCNXDMBH-UHFFFAOYSA-N 0.000 description 1
- VMJQVRWCDVLJSI-UHFFFAOYSA-M tetraheptylazanium;chloride Chemical compound [Cl-].CCCCCCC[N+](CCCCCCC)(CCCCCCC)CCCCCCC VMJQVRWCDVLJSI-UHFFFAOYSA-M 0.000 description 1
- VRKHAMWCGMJAMI-UHFFFAOYSA-M tetrahexylazanium;iodide Chemical compound [I-].CCCCCC[N+](CCCCCC)(CCCCCC)CCCCCC VRKHAMWCGMJAMI-UHFFFAOYSA-M 0.000 description 1
- AHNISXOXSNAHBZ-UHFFFAOYSA-M tetrakis-decylazanium;bromide Chemical compound [Br-].CCCCCCCCCC[N+](CCCCCCCCCC)(CCCCCCCCCC)CCCCCCCCCC AHNISXOXSNAHBZ-UHFFFAOYSA-M 0.000 description 1
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- 230000007704 transition Effects 0.000 description 1
- IPILPUZVTYHGIL-UHFFFAOYSA-M tributyl(methyl)azanium;chloride Chemical compound [Cl-].CCCC[N+](C)(CCCC)CCCC IPILPUZVTYHGIL-UHFFFAOYSA-M 0.000 description 1
- SQBBHCOIQXKPHL-UHFFFAOYSA-N tributylalumane Chemical compound CCCC[Al](CCCC)CCCC SQBBHCOIQXKPHL-UHFFFAOYSA-N 0.000 description 1
- 150000005671 trienes Chemical class 0.000 description 1
- CNWZYDSEVLFSMS-UHFFFAOYSA-N tripropylalumane Chemical compound CCC[Al](CCC)CCC CNWZYDSEVLFSMS-UHFFFAOYSA-N 0.000 description 1
- NPHLURKGGOFSPO-UHFFFAOYSA-N tris(2,3,4,5-tetrafluorophenyl)borane Chemical compound FC1=C(F)C(F)=CC(B(C=2C(=C(F)C(F)=C(F)C=2)F)C=2C(=C(F)C(F)=C(F)C=2)F)=C1F NPHLURKGGOFSPO-UHFFFAOYSA-N 0.000 description 1
- BMKAZNZYKFHZCV-UHFFFAOYSA-N tris(2,3,4-trifluorophenyl)borane Chemical compound FC1=C(F)C(F)=CC=C1B(C=1C(=C(F)C(F)=CC=1)F)C1=CC=C(F)C(F)=C1F BMKAZNZYKFHZCV-UHFFFAOYSA-N 0.000 description 1
- GZQXROYFQLBBPK-UHFFFAOYSA-N tris(2,3,5,6-tetrafluorophenyl)borane Chemical compound FC1=CC(F)=C(F)C(B(C=2C(=C(F)C=C(F)C=2F)F)C=2C(=C(F)C=C(F)C=2F)F)=C1F GZQXROYFQLBBPK-UHFFFAOYSA-N 0.000 description 1
- LKNHGIFPRLUGEG-UHFFFAOYSA-N tris(3,4,5-trifluorophenyl)borane Chemical compound FC1=C(F)C(F)=CC(B(C=2C=C(F)C(F)=C(F)C=2)C=2C=C(F)C(F)=C(F)C=2)=C1 LKNHGIFPRLUGEG-UHFFFAOYSA-N 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910052726 zirconium 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
- 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
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
-
- 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
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- 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
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/65925—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged
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Abstract
Description
Claims (16)
- 하기 화학식 1로 표시되는 4족 전이금속 화합물을 PF6 -, AlCl4 -, halogen-, CH3CO2 -, CF3CO2 -, CH3SO4 -, CF3SO3 -, (CF3SO2)N-, NO3 -, SbF6 -, Sb2F11-, MePhSO3 -, (CF3SO2)2N-, (CF3SO2)3C- 또는 (R)2PO2 -(여기서 R은 C1-C4의 알킬이다.)에서 선택되는 음이온을 가지는 이온성 화합물로 처리한 무기 또는 유기 다공성 담체에 담지시켜 제조된 올레핀 중합용 메탈로센 담지촉매 조성물.[화학식 1]Cp'L1ML2 n상기화학식 1에서M은 주기율표 상의 4족 전이금속이고;Cp'는 중심금속과 η5-결합 할 수 있는 시클로펜타디엔 또는 시클로펜타디에닐 고리를 포함하는 융합고리이며;L1은 시클로펜타디엔 또는 시클로펜타디에닐 고리를 포함하는 융합고리이며;L2는 할로겐 원자, (C1-C20)알킬기, (C6-C30)아릴(C1-C20)알킬기, (C3-C20)시클로알킬기, (C1-C20)알콕시기, (C6-C30)아릴옥시기, (C6-C30)아릴기, (C1-C20)알킬 치환 또는 (C6-C30)아릴 치환 실릴기, (C1-C20) 알킬 치환 또는 (C6-C30)아릴 치환 아미노기, (C1-C20)알킬 치환 또는 (C6-C20)아릴 치환 실록시기, (C1-C20) 알킬 치환 또는 (C6-C30)아릴 치환 포스핀기이고;n은 1 또는 2의 정수이며;상기 Cp' 및 L1은 서로 연결되어 있지 않거나, 또는 규소 또는 (C1-C4)알케닐렌 결합으로 연결될 수 있으며, 상기 Cp' 및 L1의 시클로펜타디에닐 고리 또는 시클로펜타디에닐 융합고리는 (C1-C20)알킬기, (C6-C30)아릴기, (C2-C20)알케닐기 또는 (C6-C30)아릴(C1-C20)알킬기로 더 치환될 수 있다.
- 삭제
- 제 1 항에 있어서,상기 이온성 화합물은 하기 화학식 2의 화합물 및 이들의 혼합물로부터 선택되는 것을 특징으로 하는 올레핀 중합용 메탈로센 담지촉매 조성물.[화학식 2]X+Y-상기화학식 2에서 X+은 이미다조리움이온, 피리디움이온, 포스포늄이온, 설퍼늄이온, 피라졸륨이온 또는 피롤리듐이온이고; Y-은 PF6 -, AlCl4 -, halogen-, CH3CO2 -, CF3CO2 -, CH3SO4 -, CF3SO3 -, (CF3SO2)N-, NO3 -, SbF6 -, Sb2F11-, MePhSO3 -, (CF3SO2)2N-, (CF3SO2)3C- 또는 (R)2PO2 -(여기서 R은 C1-C4의 알킬이다.)이다.
- 제 3 항에 있어서,상기 화학식 2의 이온성 화합물은 1-부틸-3-메틸이미다조리움클로라이드, 1-부틸-3-메틸이미다조리움 디부틸포스페이트, 1-부틸-3-메틸이미다조리움 헥사프루오로안티모네이트, 1-부틸-3-메틸이미다조리움 헥사프루오로포스페이트, 1-부틸-3-메틸이미다조리움 메틸설페이트, 1-부틸-3-메틸이미다조리움 테트라클로로알루미네이트, 1-도데실-3-메틸이미다조리움 아이오다이드, 1-에틸-2,3-디메틸이미다조리움 클로라이드, 1-에틸-3-메틸이미다조리움 브로마이드, 1-에틸-3-메틸이미다조리움 클로라이드, 1-에틸-3-메틸이미다조리움 헥사플루오로포스페이트, 1-부틸-4-메틸피리디움 클로라이드, 1-부틸-4-메틸피리디움 헥사프루오로포스페이트, 테트라부틸포스포니움 클로라이드, 트리이소부틸메틸포스포니움 토실레이트 , 1-부틸-1-메틸피롤리디니움, 1-부틸-1-메틸피롤리디움 브로마이드, 1-아릴-3-메틸이미다조리움 브로마이드, 1-아릴-3-메틸이미다조리움 클로라이드, 1-벤질-3-메틸이미다조리움 헥사플루오로포스페이트, 1-벤질-3-메틸이미다조리움 비스(트리플루오로메틸설포닐)이미드, 1-부틸-3-메틸이미다조리움 디부틸 포스페이트 및 1,3-디메틸이미다조리움 디메틸 포스페이트 또는 이들의 혼합물로부터 선택되는 것을 특징으로 하는 올레핀 중합용 메탈로센 담지촉매 조성물.
- 제 1 항 또는 제 3항에 있어서,상기 담지촉매 조성물은 알킬알루미녹산 조촉매, 유기 알킬 알루미늄 조촉매 또는 붕소화합물 조촉매, 또는 이들의 혼합물을 더 포함하는 것을 특징으로 하는 올레핀 중합용 메탈로센 담지촉매 조성물.
- 제 5 항에 있어서,상기 알킬 알루미녹산 조촉매는 메틸알루미녹산, 에틸알루미녹산, 프로필알루미녹산, 부틸 알루미녹산 및 이소부틸 알루미녹산 화합물로부터 선택되며;상기 유기알킬 알루미늄 조촉매는 트리메틸알루미늄, 트리에틸 알루미늄 및 디이소부틸알루미늄클로라이드 화합물로부터 선택되고;상기 붕소화합물 조촉매는 트리스(펜타플루오로페닐)보레인, N,N-디메틸아닐리움테트라키스펜타플루오로페닐보레이트, 및 트리페닐메틸리니움테트라펜타키스플루오로보레이트 군으로부터 선택되는 것을 특징으로하는 올레핀 중합용 메탈로센 담지촉매 조성물.
- 제 1 항 또는 제 3항에 있어서,상기 Cp'는 시클로펜타디에닐, 메틸시클로펜타디에닐, 디메틸시클로펜타디에닐, 테트라메틸시클로펜타디에닐, 펜타메틸시클로펜타디에닐, 부틸시클로펜타디에닐, sec-부틸시클로펜타디에닐, tert-부틸메틸시클로펜타디에닐, 트리메틸실릴시클로펜타디에닐, 인데닐, 메틸인데닐, 에틸인데닐, 이소프로필인데닐, 플로레닐, 메틸플로레닐, 디메틸플로레닐, 및 에틸플로레닐, 이소프로필플로레닐로 이루어진 군으로부터 선택되는 것을 특징으로 하는 올레핀 중합용 메탈로센 담지촉매 조성물.
- 제 1 항 또는 제 3항에 있어서,상기 이온성 화합물으로 처리된 무기 또는 유기 다공성 담지체는a) 상기 담지체에 이온성 화합물을 용매 없이 이온성 화합물을 담지체에 단독 접촉하거나,b) 지방족 또는 방향족 탄화수소 용매 중에서 상기 담지체와 상기 이온성 화합물을 혼합하여 슬러리를 얻고, 상기 슬러리를 분리, 건조하여 처리된 것을 특징을 하는 올레핀 중합용 메탈로센 담지촉매 조성물.
- 제 1 항 또는 제 4항에 있어서,상기 이온성 화합물은 처리된 담지체를 기준으로 0.001 내지 50중량%인 것을 특징으로 하는 올레핀 중합용 메탈로센 담지촉매 조성물.
- 제 5 항에 있어서,상기 담지되는 화학식 1의 전이금속 화합물 대 알루미녹산 조촉매의 비율이 전이금속 : 알루미늄의 몰비 기준으로 1:0.01 내지 1:1000인 것을 특징으로 하는 올레핀 중합용 메탈로센 담지촉매 조성물.
- 제 5 항에 있어서,상기 담지되는 화학식 1의 전이금속 화합물 대 붕소 화합물 조촉매의 비율이 전이금속 : 붕소의 몰비 기준으로 1:0.01 내지 1:100인 것을 특징으로 하는 올레핀 중합용 메탈로센 담지촉매 조성물.
- 제 1항 또는 제 3항에 있어서,상기 담지체는 실리카, 알루미나, 마그네슘 클로라이드, 산화마그네슘, 미네랄클레이, 카오린, 활석, 미카, 몬트릴로나이트, 폴리실록산계 고분자 화합물 및 폴리스티렌, 또는 이들의 혼합물로부터 선택되는 것을 특징으로 하는 올레핀 중합용 메탈로센 담지촉매 조성물.
- 제 1항 또는 제 3항에 따른 올레핀 중합용 메탈로센 담지촉매 조성물을 이용한 올레핀 중합체의 제조방법.
- 제 13 항에 있어서,상기 올레핀 중합체는 알파올레핀의 단독중합체 또는 공중합체인 것을 특징으로 하는 올레핀 중합체의 제조방법.
- 제 14 항에 있어서,상기 알파올레핀은 에틸렌, 프로필렌, 1-부텐, 1-펜텐, 1-헥센, 1-옥텐, 1-데센, 1-도데센, 4-메틸-1-펜텐, 3-메틸-1-펜텐 및 3-메틸-1-부텐, 또는 이들의 혼합물로부터 선택되는 것을 특징으로 하는 올레핀 중합체의 제조방법.
- 삭제
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| KR1020080028740A KR101271055B1 (ko) | 2008-03-28 | 2008-03-28 | 메탈로센 담지촉매 조성물 및 이를 이용한 폴리올레핀의제조방법 |
| US12/933,796 US8399375B2 (en) | 2008-03-28 | 2009-03-26 | Supported metallocene catalyst composition and a process for the preparation of polyolefin using the same |
| JP2011501719A JP5668253B2 (ja) | 2008-03-28 | 2009-03-26 | メタロセン担持触媒組成物及びこれを利用したポリオレフィンの製造方法 |
| PCT/KR2009/001546 WO2009120026A2 (ko) | 2008-03-28 | 2009-03-26 | 메탈로센 담지촉매 조성물 및 이를 이용한 폴리올레핀의 제조방법 |
| EP09724840A EP2258731A4 (en) | 2008-03-28 | 2009-03-26 | METAL CELL-BASED CATALYST COMPOSITION AND METHOD FOR THE PRODUCTION OF POLYOLEFIN |
| CN200980110950.7A CN101981064B (zh) | 2008-03-28 | 2009-03-26 | 茂金属负载催化剂组合物以及使用其制备聚烯烃的方法 |
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| KR20200132743A (ko) | 2019-05-17 | 2020-11-25 | 주식회사 엘지화학 | 무수 탄화수소 용매를 이용한 조촉매 화합물의 제조방법 |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2009120026A2 (ko) | 2009-10-01 |
| JP2011515555A (ja) | 2011-05-19 |
| CN101981064B (zh) | 2014-05-28 |
| EP2258731A2 (en) | 2010-12-08 |
| JP5668253B2 (ja) | 2015-02-12 |
| CN101981064A (zh) | 2011-02-23 |
| KR20090103251A (ko) | 2009-10-01 |
| EP2258731A4 (en) | 2012-05-23 |
| US20110105705A1 (en) | 2011-05-05 |
| WO2009120026A3 (ko) | 2009-12-23 |
| US8399375B2 (en) | 2013-03-19 |
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