KR101646635B1 - 올레핀 중합에 사용되는 촉매 성분, 그것의 제조 방법, 및 그것을 함유하는 촉매 - Google Patents
올레핀 중합에 사용되는 촉매 성분, 그것의 제조 방법, 및 그것을 함유하는 촉매 Download PDFInfo
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- KR101646635B1 KR101646635B1 KR1020117022700A KR20117022700A KR101646635B1 KR 101646635 B1 KR101646635 B1 KR 101646635B1 KR 1020117022700 A KR1020117022700 A KR 1020117022700A KR 20117022700 A KR20117022700 A KR 20117022700A KR 101646635 B1 KR101646635 B1 KR 101646635B1
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- South Korea
- Prior art keywords
- compound
- mol
- catalyst component
- alkyl
- titanium
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- 239000003054 catalyst Substances 0.000 title claims abstract description 89
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 150000001336 alkenes Chemical class 0.000 title claims description 40
- 238000006116 polymerization reaction Methods 0.000 title claims description 31
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title claims description 25
- 238000000034 method Methods 0.000 claims abstract description 41
- 239000011777 magnesium Substances 0.000 claims abstract description 37
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 37
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 26
- 239000010936 titanium Substances 0.000 claims abstract description 26
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 13
- 150000002367 halogens Chemical class 0.000 claims abstract description 13
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 105
- -1 magnesium halide Chemical class 0.000 claims description 60
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical group CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 47
- 239000007787 solid Substances 0.000 claims description 46
- 150000001875 compounds Chemical class 0.000 claims description 39
- 239000000203 mixture Substances 0.000 claims description 34
- 150000002148 esters Chemical class 0.000 claims description 24
- 125000004432 carbon atom Chemical group C* 0.000 claims description 22
- 238000001914 filtration Methods 0.000 claims description 20
- 239000012452 mother liquor Substances 0.000 claims description 20
- 125000000217 alkyl group Chemical group 0.000 claims description 18
- 125000003118 aryl group Chemical group 0.000 claims description 18
- 150000003609 titanium compounds Chemical class 0.000 claims description 18
- 229910052739 hydrogen Inorganic materials 0.000 claims description 17
- 239000001257 hydrogen Substances 0.000 claims description 17
- 239000003701 inert diluent Substances 0.000 claims description 16
- 239000002904 solvent Substances 0.000 claims description 16
- 229920000642 polymer Polymers 0.000 claims description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- 150000002009 diols Chemical class 0.000 claims description 13
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 12
- 239000004593 Epoxy Substances 0.000 claims description 12
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 10
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 claims description 10
- 239000012456 homogeneous solution Substances 0.000 claims description 10
- 125000001931 aliphatic group Chemical group 0.000 claims description 9
- 239000012442 inert solvent Substances 0.000 claims description 9
- 150000002903 organophosphorus compounds Chemical class 0.000 claims description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 8
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 8
- 238000004090 dissolution Methods 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 claims description 7
- 150000001735 carboxylic acids Chemical class 0.000 claims description 6
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 claims description 6
- 150000002431 hydrogen Chemical class 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 229930195733 hydrocarbon Natural products 0.000 claims description 5
- 150000001282 organosilanes Chemical class 0.000 claims description 5
- 239000011949 solid catalyst Substances 0.000 claims description 5
- 125000005591 trimellitate group Chemical group 0.000 claims description 5
- 125000006374 C2-C10 alkenyl group Chemical group 0.000 claims description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 4
- 125000003545 alkoxy group Chemical group 0.000 claims description 4
- 125000005907 alkyl ester group Chemical group 0.000 claims description 4
- 150000001993 dienes Chemical class 0.000 claims description 4
- 125000001072 heteroaryl group Chemical group 0.000 claims description 4
- 125000005842 heteroatom Chemical group 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 235000011007 phosphoric acid Nutrition 0.000 claims description 4
- SNOOUWRIMMFWNE-UHFFFAOYSA-M sodium;6-[(3,4,5-trimethoxybenzoyl)amino]hexanoate Chemical compound [Na+].COC1=CC(C(=O)NCCCCCC([O-])=O)=CC(OC)=C1OC SNOOUWRIMMFWNE-UHFFFAOYSA-M 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 claims description 4
- 239000008096 xylene Substances 0.000 claims description 4
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 3
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 3
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims description 3
- 150000008282 halocarbons Chemical class 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 3
- 150000003961 organosilicon compounds Chemical class 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 125000006659 (C1-C20) hydrocarbyl group Chemical group 0.000 claims description 2
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 claims description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims description 2
- 125000003358 C2-C20 alkenyl group Chemical group 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-L Malonate Chemical compound [O-]C(=O)CC([O-])=O OFOBLEOULBTSOW-UHFFFAOYSA-L 0.000 claims description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 claims description 2
- 125000002723 alicyclic group Chemical group 0.000 claims description 2
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- JNGZXGGOCLZBFB-IVCQMTBJSA-N compound E Chemical compound N([C@@H](C)C(=O)N[C@@H]1C(N(C)C2=CC=CC=C2C(C=2C=CC=CC=2)=N1)=O)C(=O)CC1=CC(F)=CC(F)=C1 JNGZXGGOCLZBFB-IVCQMTBJSA-N 0.000 claims description 2
- JFCQEDHGNNZCLN-UHFFFAOYSA-N glutaric acid Chemical compound OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 claims description 2
- 125000005843 halogen group Chemical group 0.000 claims description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- KYTZHLUVELPASH-UHFFFAOYSA-N naphthalene-1,2-dicarboxylic acid Chemical compound C1=CC=CC2=C(C(O)=O)C(C(=O)O)=CC=C21 KYTZHLUVELPASH-UHFFFAOYSA-N 0.000 claims description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 claims description 2
- 229950010765 pivalate Drugs 0.000 claims description 2
- IUGYQRQAERSCNH-UHFFFAOYSA-N pivalic acid Chemical compound CC(C)(C)C(O)=O IUGYQRQAERSCNH-UHFFFAOYSA-N 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- 229940116351 sebacate Drugs 0.000 claims description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-L sebacate(2-) Chemical compound [O-]C(=O)CCCCCCCCC([O-])=O CXMXRPHRNRROMY-UHFFFAOYSA-L 0.000 claims description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 claims description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 2
- GBXQPDCOMJJCMJ-UHFFFAOYSA-M trimethyl-[6-(trimethylazaniumyl)hexyl]azanium;bromide Chemical compound [Br-].C[N+](C)(C)CCCCCC[N+](C)(C)C GBXQPDCOMJJCMJ-UHFFFAOYSA-M 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000004711 α-olefin Substances 0.000 claims 2
- 239000011541 reaction mixture Substances 0.000 description 29
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 26
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 20
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 19
- 239000002245 particle Substances 0.000 description 16
- 235000011147 magnesium chloride Nutrition 0.000 description 13
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 10
- AHUXYBVKTIBBJW-UHFFFAOYSA-N dimethoxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](OC)(OC)C1=CC=CC=C1 AHUXYBVKTIBBJW-UHFFFAOYSA-N 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- 229960002380 dibutyl phthalate Drugs 0.000 description 9
- MGWAVDBGNNKXQV-UHFFFAOYSA-N diisobutyl phthalate Chemical compound CC(C)COC(=O)C1=CC=CC=C1C(=O)OCC(C)C MGWAVDBGNNKXQV-UHFFFAOYSA-N 0.000 description 9
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 8
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 8
- 238000009826 distribution Methods 0.000 description 8
- 229920005862 polyol Polymers 0.000 description 8
- 150000003077 polyols Chemical class 0.000 description 8
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 7
- ASFLIXVTLOHGHE-UHFFFAOYSA-N 5-benzoyloxyheptan-3-yl benzoate Chemical compound C=1C=CC=CC=1C(=O)OC(CC)CC(CC)OC(=O)C1=CC=CC=C1 ASFLIXVTLOHGHE-UHFFFAOYSA-N 0.000 description 6
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- MISPJWXLQJXWHM-UHFFFAOYSA-N (5-benzoyloxy-4-ethylheptan-3-yl) benzoate Chemical compound C=1C=CC=CC=1C(=O)OC(CC)C(CC)C(CC)OC(=O)C1=CC=CC=C1 MISPJWXLQJXWHM-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- SJJCABYOVIHNPZ-UHFFFAOYSA-N cyclohexyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)C1CCCCC1 SJJCABYOVIHNPZ-UHFFFAOYSA-N 0.000 description 5
- JKKDDLAPNLMFHW-UHFFFAOYSA-N 4-benzoyloxypentan-2-yl benzoate Chemical compound C=1C=CC=CC=1C(=O)OC(C)CC(C)OC(=O)C1=CC=CC=C1 JKKDDLAPNLMFHW-UHFFFAOYSA-N 0.000 description 4
- 125000005234 alkyl aluminium group Chemical group 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 4
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 4
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- JWCYDYZLEAQGJJ-UHFFFAOYSA-N dicyclopentyl(dimethoxy)silane Chemical compound C1CCCC1[Si](OC)(OC)C1CCCC1 JWCYDYZLEAQGJJ-UHFFFAOYSA-N 0.000 description 3
- VHPUZTHRFWIGAW-UHFFFAOYSA-N dimethoxy-di(propan-2-yl)silane Chemical compound CO[Si](OC)(C(C)C)C(C)C VHPUZTHRFWIGAW-UHFFFAOYSA-N 0.000 description 3
- 230000004043 responsiveness Effects 0.000 description 3
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 3
- LRWZZZWJMFNZIK-UHFFFAOYSA-N 2-chloro-3-methyloxirane Chemical compound CC1OC1Cl LRWZZZWJMFNZIK-UHFFFAOYSA-N 0.000 description 2
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 description 2
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Chemical compound CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- ZZNQQQWFKKTOSD-UHFFFAOYSA-N diethoxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](OCC)(OCC)C1=CC=CC=C1 ZZNQQQWFKKTOSD-UHFFFAOYSA-N 0.000 description 2
- FLKPEMZONWLCSK-UHFFFAOYSA-N diethyl phthalate Chemical compound CCOC(=O)C1=CC=CC=C1C(=O)OCC FLKPEMZONWLCSK-UHFFFAOYSA-N 0.000 description 2
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 2
- JJQZDUKDJDQPMQ-UHFFFAOYSA-N dimethoxy(dimethyl)silane Chemical compound CO[Si](C)(C)OC JJQZDUKDJDQPMQ-UHFFFAOYSA-N 0.000 description 2
- NHYFIJRXGOQNFS-UHFFFAOYSA-N dimethoxy-bis(2-methylpropyl)silane Chemical compound CC(C)C[Si](OC)(CC(C)C)OC NHYFIJRXGOQNFS-UHFFFAOYSA-N 0.000 description 2
- BTJCEVZMRIJBSM-UHFFFAOYSA-N dimethoxy-methyl-(1,1,1-trifluoropropan-2-yl)silane Chemical compound CO[Si](C)(OC)C(C)C(F)(F)F BTJCEVZMRIJBSM-UHFFFAOYSA-N 0.000 description 2
- YYLGKUPAFFKGRQ-UHFFFAOYSA-N dimethyldiethoxysilane Chemical compound CCO[Si](C)(C)OCC YYLGKUPAFFKGRQ-UHFFFAOYSA-N 0.000 description 2
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 2
- RSIHJDGMBDPTIM-UHFFFAOYSA-N ethoxy(trimethyl)silane Chemical compound CCO[Si](C)(C)C RSIHJDGMBDPTIM-UHFFFAOYSA-N 0.000 description 2
- 239000007792 gaseous phase Substances 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- POPACFLNWGUDSR-UHFFFAOYSA-N methoxy(trimethyl)silane Chemical compound CO[Si](C)(C)C POPACFLNWGUDSR-UHFFFAOYSA-N 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 230000037048 polymerization activity Effects 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- 230000000707 stereoselective effect Effects 0.000 description 2
- NIOVJFCCEONHGJ-UHFFFAOYSA-N tert-butyl-(2-ethylpiperidin-1-yl)-dimethoxysilane Chemical compound CCC1CCCCN1[Si](OC)(OC)C(C)(C)C NIOVJFCCEONHGJ-UHFFFAOYSA-N 0.000 description 2
- NETBVGNWMHLXRP-UHFFFAOYSA-N tert-butyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)C(C)(C)C NETBVGNWMHLXRP-UHFFFAOYSA-N 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- JCVQKRGIASEUKR-UHFFFAOYSA-N triethoxy(phenyl)silane Chemical compound CCO[Si](OCC)(OCC)C1=CC=CC=C1 JCVQKRGIASEUKR-UHFFFAOYSA-N 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
- ZNOCGWVLWPVKAO-UHFFFAOYSA-N trimethoxy(phenyl)silane Chemical compound CO[Si](OC)(OC)C1=CC=CC=C1 ZNOCGWVLWPVKAO-UHFFFAOYSA-N 0.000 description 2
- OJAJJFGMKAZGRZ-UHFFFAOYSA-N trimethyl(phenoxy)silane Chemical compound C[Si](C)(C)OC1=CC=CC=C1 OJAJJFGMKAZGRZ-UHFFFAOYSA-N 0.000 description 2
- UDSAOZBLEFVCKE-UHFFFAOYSA-N (3-benzoyloxy-2,2-dimethylpentyl) benzoate Chemical compound C=1C=CC=CC=1C(=O)OCC(C)(C)C(CC)OC(=O)C1=CC=CC=C1 UDSAOZBLEFVCKE-UHFFFAOYSA-N 0.000 description 1
- CHPIWTZSNIMWMZ-UHFFFAOYSA-N (3-benzoyloxy-2,3-dimethylbutyl) benzoate Chemical compound C=1C=CC=CC=1C(=O)OC(C)(C)C(C)COC(=O)C1=CC=CC=C1 CHPIWTZSNIMWMZ-UHFFFAOYSA-N 0.000 description 1
- 0 *C(*)(C(*)(C(C1*C1)(C1(C2)C2CC1)O[N+](N)[O-])N)O[N+](*)[O-] Chemical compound *C(*)(C(*)(C(C1*C1)(C1(C2)C2CC1)O[N+](N)[O-])N)O[N+](*)[O-] 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
- RBACIKXCRWGCBB-UHFFFAOYSA-N 1,2-Epoxybutane Chemical compound CCC1CO1 RBACIKXCRWGCBB-UHFFFAOYSA-N 0.000 description 1
- ZZJSOYQZTGAPIW-UHFFFAOYSA-N 1-benzoyloxypentyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OC(CCCC)OC(=O)C1=CC=CC=C1 ZZJSOYQZTGAPIW-UHFFFAOYSA-N 0.000 description 1
- LTMRRSWNXVJMBA-UHFFFAOYSA-L 2,2-diethylpropanedioate Chemical compound CCC(CC)(C([O-])=O)C([O-])=O LTMRRSWNXVJMBA-UHFFFAOYSA-L 0.000 description 1
- QCCJUUZWWCHCPY-UHFFFAOYSA-N 2-(benzoyloxymethyl)butyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OCC(CC)COC(=O)C1=CC=CC=C1 QCCJUUZWWCHCPY-UHFFFAOYSA-N 0.000 description 1
- MSFBANCBVHDEJG-UHFFFAOYSA-N 2-(benzoyloxymethyl)pentyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OCC(CCC)COC(=O)C1=CC=CC=C1 MSFBANCBVHDEJG-UHFFFAOYSA-N 0.000 description 1
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- QYKAQVPHBTYMDQ-UHFFFAOYSA-N 4-benzoyloxyheptan-2-yl benzoate Chemical compound C=1C=CC=CC=1C(=O)OC(CCC)CC(C)OC(=O)C1=CC=CC=C1 QYKAQVPHBTYMDQ-UHFFFAOYSA-N 0.000 description 1
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- XTJFFFGAUHQWII-UHFFFAOYSA-N Dibutyl adipate Chemical compound CCCCOC(=O)CCCCC(=O)OCCCC XTJFFFGAUHQWII-UHFFFAOYSA-N 0.000 description 1
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- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
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- XHWGUTKQQVLBDC-UHFFFAOYSA-N [3-(benzoyloxymethyl)-4-methyl-2-propan-2-ylpentyl] benzoate Chemical compound C=1C=CC=CC=1C(=O)OCC(C(C)C)C(C(C)C)COC(=O)C1=CC=CC=C1 XHWGUTKQQVLBDC-UHFFFAOYSA-N 0.000 description 1
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- 125000004429 atom Chemical group 0.000 description 1
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- SIPUZPBQZHNSDW-UHFFFAOYSA-N bis(2-methylpropyl)aluminum Chemical compound CC(C)C[Al]CC(C)C SIPUZPBQZHNSDW-UHFFFAOYSA-N 0.000 description 1
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
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- 229940100539 dibutyl adipate Drugs 0.000 description 1
- BSALDGPEFGOAJZ-UHFFFAOYSA-N dibutyl naphthalene-1,2-dicarboxylate Chemical compound C1=CC=CC2=C(C(=O)OCCCC)C(C(=O)OCCCC)=CC=C21 BSALDGPEFGOAJZ-UHFFFAOYSA-N 0.000 description 1
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- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- YPLYFEUBZLLLIY-UHFFFAOYSA-N dipropan-2-yl butanedioate Chemical compound CC(C)OC(=O)CCC(=O)OC(C)C YPLYFEUBZLLLIY-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- XGZNHFPFJRZBBT-UHFFFAOYSA-N ethanol;titanium Chemical compound [Ti].CCO.CCO.CCO.CCO XGZNHFPFJRZBBT-UHFFFAOYSA-N 0.000 description 1
- RMTCVMQBBYEAPC-UHFFFAOYSA-K ethanolate;titanium(4+);trichloride Chemical compound [Cl-].[Cl-].[Cl-].CCO[Ti+3] RMTCVMQBBYEAPC-UHFFFAOYSA-K 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
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- 238000002474 experimental method Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- OTCKOJUMXQWKQG-UHFFFAOYSA-L magnesium bromide Chemical compound [Mg+2].[Br-].[Br-] OTCKOJUMXQWKQG-UHFFFAOYSA-L 0.000 description 1
- BLQJIBCZHWBKSL-UHFFFAOYSA-L magnesium iodide Chemical compound [Mg+2].[I-].[I-] BLQJIBCZHWBKSL-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- KSCKTBJJRVPGKM-UHFFFAOYSA-N octan-1-olate;titanium(4+) Chemical compound [Ti+4].CCCCCCCC[O-].CCCCCCCC[O-].CCCCCCCC[O-].CCCCCCCC[O-] KSCKTBJJRVPGKM-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- JQCXWCOOWVGKMT-UHFFFAOYSA-N phthalic acid diheptyl ester Natural products CCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC JQCXWCOOWVGKMT-UHFFFAOYSA-N 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- NLLZTRMHNHVXJJ-UHFFFAOYSA-J titanium tetraiodide Chemical compound I[Ti](I)(I)I NLLZTRMHNHVXJJ-UHFFFAOYSA-J 0.000 description 1
- OACSUWPJZKGHHK-UHFFFAOYSA-N tribenzyl phosphate Chemical compound C=1C=CC=CC=1COP(OCC=1C=CC=CC=1)(=O)OCC1=CC=CC=C1 OACSUWPJZKGHHK-UHFFFAOYSA-N 0.000 description 1
- RJIFVNWOLLIBJV-UHFFFAOYSA-N tributyl benzene-1,2,4-tricarboxylate Chemical compound CCCCOC(=O)C1=CC=C(C(=O)OCCCC)C(C(=O)OCCCC)=C1 RJIFVNWOLLIBJV-UHFFFAOYSA-N 0.000 description 1
- XTTGYFREQJCEML-UHFFFAOYSA-N tributyl phosphite Chemical compound CCCCOP(OCCCC)OCCCC XTTGYFREQJCEML-UHFFFAOYSA-N 0.000 description 1
- VSBZHJQRHZBXRY-UHFFFAOYSA-N triethyl benzene-1,2,3-tricarboxylate Chemical compound CCOC(=O)C1=CC=CC(C(=O)OCC)=C1C(=O)OCC VSBZHJQRHZBXRY-UHFFFAOYSA-N 0.000 description 1
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 description 1
- BDZBKCUKTQZUTL-UHFFFAOYSA-N triethyl phosphite Chemical compound CCOP(OCC)OCC BDZBKCUKTQZUTL-UHFFFAOYSA-N 0.000 description 1
- WVLBCYQITXONBZ-UHFFFAOYSA-N trimethyl phosphate Chemical compound COP(=O)(OC)OC WVLBCYQITXONBZ-UHFFFAOYSA-N 0.000 description 1
- CYTQBVOFDCPGCX-UHFFFAOYSA-N trimethyl phosphite Chemical compound COP(OC)OC CYTQBVOFDCPGCX-UHFFFAOYSA-N 0.000 description 1
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 1
- LFXVBWRMVZPLFK-UHFFFAOYSA-N trioctylalumane Chemical compound CCCCCCCC[Al](CCCCCCCC)CCCCCCCC LFXVBWRMVZPLFK-UHFFFAOYSA-N 0.000 description 1
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Description
Claims (12)
- 올레핀 중합용 촉매 성분의 제조 방법으로서,
(1) 마그네슘 할라이드를 용매 시스템 중에 용해시켜 균질한 용액을 형성하고, 선택적으로는 상기 용해 공정 이전, 도중 또는 이후에 내부 전자 공여체 화합물 C를 첨가하는 단계;
(2) 티타늄 화합물 및 공침전제(co-precipitant)를 단계 (1)에서 얻어진 용액과 혼합하여 혼합물을 형성하는 단계;
(3) 단계 (2)에서 얻어진 혼합물을 60∼110℃로 서서히 가열하고, 상기 가열시 또는 이후에 선택적으로 내부 전자 공여체 화합물 D를 첨가하고, 상기 온도에 도달하면, 상기 혼합물을 0.5∼8시간 동안 교반한 다음, 여과를 통해 모액을 제거하고, 잔류 고체를 불활성 용매로 세척하여 마그네슘-함유 및 티타늄-함유 고체를 얻는 단계; 및
(4) 단계 (3)에서 얻어진 마그네슘-함유 및 티타늄-함유 고체를 불활성 용매 중에서 티타늄 화합물 및 선택적인 내부 전자 공여체 화합물 E로 1회 이상 처리한 다음, 상기 고체를 불활성 용매로 세척하여 촉매 성분을 얻는 단계;
를 포함하고,
상기 공침전제는 공침전제 A와 공침전제 B의 조합이고, 상기 공침전제 A는 하기 일반식(I)으로 표시되는 디올의 하나 이상의 에스테르인, 촉매 성분의 제조 방법:
(I)
식에서, R1 내지 R6 및 R1 및 R2은 각각 수소, 할로겐, 선택적으로 치환된 직쇄형 또는 분지형 C1-C20 알킬, C3-C20 시클로알킬, C6-C20 아릴, C7-C20 알카릴, C7-C20 아랄킬, C2-C10 알케닐 및 C10-C20 융합된(fused) 아릴로부터 독립적으로 선택되고, 단 R1 및 R2는 수소가 아니고; R3 내지 R6 및 R1 내지 R2 중 하나 이상은 선택적으로 연결되어 환을 형성하고; n은 0 내지 10의 정수이고,
상기 공침전제 B는 일반식(II): RI aRII bSi(ORIII)c로 표시되는 하나 이상의 유기 실란이고, 식에서 RI 및 RII는 수소, 할로겐, 선택적으로 치환된 직쇄형 또는 분지형 C1-C10 알킬, C2-C10 알케닐, C3-C10 시클로알킬, C6-C10 아릴, 및 3∼10개의 탄소 원자 및 N, O 및 S로부터 선택되는 1∼3개의 헤테로원자를 가진 헤테로아릴로부터 독립적으로 선택되고; RIII은 C1-C10 알킬, C3-C10 시클로알킬 및 C6-C10 아릴로부터 독립적으로 선택되고; a와 b는 독립적으로 0 내지 4의 정수이고, c는 0 내지 4의 정수이고, (a+b+c)=4이고,
상기 내부 전자 공여체 화합물 C, D 및 E는 서로 동일하거나 상이함. - 제1항에 있어서,
상기 일반식(II)에 있어서, RI 및 RII은 독립적으로 C1-C8 알킬, C3-C6 시클로알킬, 및 C6-C10 아릴로부터 선택되고, RIII은 C1-C10 알킬인, 올레핀 중합용 촉매 성분의 제조 방법. - 제1항에 있어서,
상기 마그네슘 할라이드 1몰에 대해, 사용되는 상기 공침전제 A의 양은 0.001∼0.3몰 범위이고, 사용되는 상기 공침전제 B의 양은 0.01∼0.5몰 범위인, 올레핀 중합용 촉매 성분의 제조 방법. - 제1항에 있어서,
하기와 같은 특징 중 하나 이상을 가지는, 올레핀 중합용 촉매 성분의 제조 방법:
- 상기 마그네슘 할라이드는 마그네슘 디할라이드, 마그네슘 디할라이드의 물 또는 알코올 착체, 마그네슘 디할라이드 중의 하나의 할로겐 원자가 알콕시 또는 할로겐화 알콕시로 대체되어 있는 마그네슘 디할라이드의 유도체, 및 이것들의 혼합물로부터 선택됨;
- 단계(1)에서 사용되는 상기 용매 시스템은 유기 에폭시 화합물, 유기 인 화합물 및 선택적인 불활성 희석제, 또는 대안적으로, 알코올 화합물 및 선택적인 불활성 희석제로 구성되고, 상기 알코올 화합물은 1∼10개의 탄소 원자를 가진 직쇄형 또는 분지형 지방족 알코올, 3∼12개의 탄소 원자를 가진 지환족 알코올, 6∼20개의 탄소 원자를 가진 알카릴 알코올, 6∼20개의 탄소 원자를 가진 아랄킬 알코올, 및 이것들의 혼합물로부터 선택됨;
- 단계(2)는 다음과 같이 수행됨: -30℃ 내지 60℃의 온도에서, 티타늄 화합물이 단계(1)에서 얻어진 용액과 혼합되고, 이어서 여기에 공침전제가 첨가되어 혼합물을 형성함; 대안적으로, 단계(1)에서 얻어진 용액에 공침전제가 첨가되고, 이어서 -30℃ 내지 60℃의 온도에서, 상기 용액이 티타늄 화합물과 혼합되어 혼합물을 형성함;
- 상기 내부 전자 공여체 화합물 C, D 및 E는 일반식(1)으로 표시되는 디올의 에스테르, 지방족 또는 방향족 1염기성 카르복시산의 알킬 에스테르, 지방족 또는 방향족 다염기성 카르복시산의 알킬 에스테르, 지방족 에테르, 지환족 에테르, 지방족 케톤, 및 이것들의 혼합물로부터 독립적으로 선택됨;
- 상기 마그네슘 할라이드 1몰에 대해, 사용되는 상기 전자 공여체 화합물 C의 양은 0∼3몰 범위이고, 사용되는 상기 전자 공여체 화합물 D 플러스 E의 양은 0∼5몰 범위이고, 사용되는 상기 전자 공여체 화합물 C+D+E의 양은 0∼5몰 범위임;
- 단계(2)에서 사용되는 티타늄 화합물과, 단계(4)에서 사용되는 티타늄 화합물은 동일하거나 상이하고, 일반식: TiXn(OR)4-n으로 표시되고, 식에서 R은 독립적으로, C1-C20 하이드로카르빌기이고, X는 독립적으로 할로겐이고, n=1 내지 4임;
- 상기 마그네슘 할라이드 1몰에 대해, 단계(2)에서 사용되는 티타늄 화합물의 양은 1.5 내지 50몰 범위이고, 단계(2) 및 단계(4)에서 사용되는 티타늄 화합물의 총량은 2∼150몰 범위임. - 제1항에 있어서,
단계(1)에서 사용되는 상기 용매 시스템은 유기 에폭시 화합물, 유기 인 화합물 및 선택적인 불활성 희석제로 구성되고,
상기 유기 에폭시 화합물은, 하나 이상의 지방족 에폭시 화합물 및 디에폭시 화합물, 할로겐화 지방족 에폭시 화합물 및 디에폭시 화합물, 글리시딜 에테르, 및 2∼8개의 탄소 원자를 가진 내부 에테르(inner ether) 중 하나 이상을 포함하고,
상기 유기 인 화합물은, 오르토인산의 하나 이상의 하이드로카르빌 에스테르, 오르토인산의 할로겐화 하이드로카르빌 에스테르, 아인산의 하이드로카르빌 에스테르, 및 아인산의 할로겐화 하이드로카르빌 에스테르 중 하나 이상을 포함하고,
상기 선택적인 불활성 희석제는, 헥산, 헵탄, 옥탄, 데칸, 벤젠, 톨루엔, 자일렌, 1,2-디클로로에탄, 클로로벤젠, 및 기타 탄화수소 및 할로겐화 탄화수소 용매로부터 선택되고,
마그네슘 할라이드 1몰에 대해, 사용되는 상기 유기 에폭시 화합물의 양은 0.2∼10몰이며, 사용되는 상기 유기 인 화합물의 양은 0.1∼3몰이며, 사용될 경우에 상기 불활성 희석제의 양은 마그네슘 할라이드 1몰당 0.1∼10리터인,
올레핀 중합용 촉매 성분의 제조 방법. - 제1항에 있어서,
단계(1)에서 사용되는 상기 용매 시스템은 알코올 화합물과 선택적인 불활성 희석제로 구성되고, 상기 알코올 화합물은 1∼10개의 탄소 원자를 가진 직쇄형 또는 분지형 지방족 알코올, 3∼12개의 탄소 원자를 가진 지환족 알코올, 6∼20개의 탄소 원자를 가진 알카릴 알코올, 6∼20개의 탄소 원자를 가진 아랄킬 알코올, 및 이것들의 혼합물로부터 선택되고, 사용되는 상기 알코올의 양은 상기 마그네슘 할라이드 1몰에 대해 2.0∼6.0몰인, 올레핀 중합용 촉매 성분의 제조 방법. - 제1항에 있어서,
상기 내부 전자 공여체 화합물 C, D 및 E는, 프탈레이트, 말로네이트, 숙시네이트, 글루타레이트, 피발레이트, 아디페이트, 세바케이트, 말레이트, 나프탈렌 디카르복실레이트, 트리멜리테이트, 벤젠-1,2,3-트리카르복실레이트, 피로멜리테이트, 및 카르보네이트로부터 독립적으로 선택되는, 올레핀 중합용 촉매 성분의 제조 방법. - 제1항에 따른 방법에 의해 얻어지는 촉매 성분.
- 식 CH2=CHR(식에서, R은 수소 또는 1∼6개의 탄소 원자를 가진 알킬임)의 알파-올레핀의 중합용 촉매로서, 하기 성분의 반응 생성물을 포함하는 촉매:
1) 제9항에 따른 촉매 성분;
2) 공촉매로서의 알킬 알루미늄 화합물; 및
3) 선택적으로, 외부 전자-공여체 화합물. - 제10항에 있어서,
하기와 같은 특징 중 하나 이상을 가지는 알파-올레핀의 중합용 촉매:
- 상기 알킬 알루미늄 화합물이 식 AlRnX3-n으로 표시되는 화합물이고, 식에서 R은 독립적으로 수소 또는 C1-C20 탄화수소 라디칼이고; X는 독립적으로 할로겐이고; n은 0<n≤3을 충족시키는 값을 가짐;
- 상기 알킬 알루미늄 화합물은, 고체 촉매 성분(1) 중 티타늄에 대한 알루미늄의 몰비가 5∼5000 범위가 되는 양으로 사용됨;
- 상기 외부 전자 공여체 화합물은, 일반식 RnSi(OR')4-n의 유기 실리콘 화합물이고, 식에서 0<n≤3이고, R 및 R'은 선택적으로 할로겐화 C1-C20 알킬, C2-C20 알케닐, C3-C20 시클로알킬, C6-C20 아릴, 및 3∼10개의 탄소 원자 및 N, O 및 S로부터 선택되는 1~3개의 헤테로원자를 가진 헤테로아릴로부터 독립적으로 선택되고, R은 할로겐 또는 수소일 수도 있음; 및
- 상기 외부 전자 공여체 화합물은 상기 외부 전자 공여체 화합물에 대한 상기 알킬 알루미늄 화합물의 몰비가 0.1∼500이 되는 양으로 사용됨. - 식 CH2=CHR(식에서, R은 H 또는 1∼6개의 탄소 원자를 가진 알킬임)의 올레핀, 선택적으로 코모노머로서 상기 올레핀의 또 다른 종류, 및 선택적으로 제2 코모노머로서 디엔을, 중합 조건 하에서 제10항의 촉매와 접촉시키는 단계; 및
얻어지는 폴리머를 회수하는 단계
를 포함하는, 올레핀의 중합 방법.
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KR20190050436A (ko) * | 2017-11-03 | 2019-05-13 | 롯데케미칼 주식회사 | 고밀도 폴리올레핀의 중합용 촉매 조성물의 제조방법 |
KR102287922B1 (ko) | 2017-11-03 | 2021-08-06 | 롯데케미칼 주식회사 | 고밀도 폴리올레핀의 중합용 촉매 조성물의 제조방법 |
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RU2532543C2 (ru) | 2014-11-10 |
EP2420519A1 (en) | 2012-02-22 |
RU2011146640A (ru) | 2013-05-27 |
EP2420519A4 (en) | 2014-02-12 |
BRPI1009864A2 (pt) | 2022-07-05 |
KR20120006985A (ko) | 2012-01-19 |
SG175203A1 (en) | 2011-11-28 |
WO2010118641A1 (zh) | 2010-10-21 |
BRPI1009864B1 (pt) | 2023-03-07 |
EP2420519B1 (en) | 2018-06-13 |
MY170611A (en) | 2019-08-21 |
US20120035338A1 (en) | 2012-02-09 |
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