JP6388726B2 - オレフイン重合用触媒成分 - Google Patents
オレフイン重合用触媒成分 Download PDFInfo
- Publication number
- JP6388726B2 JP6388726B2 JP2017544695A JP2017544695A JP6388726B2 JP 6388726 B2 JP6388726 B2 JP 6388726B2 JP 2017544695 A JP2017544695 A JP 2017544695A JP 2017544695 A JP2017544695 A JP 2017544695A JP 6388726 B2 JP6388726 B2 JP 6388726B2
- Authority
- JP
- Japan
- Prior art keywords
- catalyst component
- groups
- diethylcarbamoyl
- ethyl
- oxy
- 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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- 239000003054 catalyst Substances 0.000 title claims description 32
- 238000006116 polymerization reaction Methods 0.000 title claims description 21
- 150000001336 alkenes Chemical class 0.000 title claims description 13
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 27
- 229910052739 hydrogen Inorganic materials 0.000 claims description 18
- 239000001257 hydrogen Substances 0.000 claims description 18
- 239000011949 solid catalyst Substances 0.000 claims description 18
- -1 alkylaluminum compound Chemical class 0.000 claims description 17
- 229910052757 nitrogen Inorganic materials 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 11
- 229910052736 halogen Inorganic materials 0.000 claims description 11
- 150000002367 halogens Chemical class 0.000 claims description 10
- 125000005842 heteroatom Chemical group 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- 229930195733 hydrocarbon Natural products 0.000 claims description 8
- 229910052749 magnesium Inorganic materials 0.000 claims description 7
- 239000004215 Carbon black (E152) Substances 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims description 6
- 229910052717 sulfur Inorganic materials 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 125000006527 (C1-C5) alkyl group Chemical group 0.000 claims description 3
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- 125000006732 (C1-C15) alkyl group Chemical group 0.000 claims description 2
- 125000005915 C6-C14 aryl group Chemical group 0.000 claims description 2
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 34
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- 239000000203 mixture Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 13
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- 239000010936 titanium Substances 0.000 description 12
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 11
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 9
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- 239000011777 magnesium Substances 0.000 description 9
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
- 239000002904 solvent Substances 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 7
- 239000011734 sodium Substances 0.000 description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000007935 neutral effect Effects 0.000 description 6
- 239000012044 organic layer Substances 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 6
- YIIMEMSDCNDGTB-UHFFFAOYSA-N Dimethylcarbamoyl chloride Chemical compound CN(C)C(Cl)=O YIIMEMSDCNDGTB-UHFFFAOYSA-N 0.000 description 5
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 230000008570 general process Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 150000003377 silicon compounds Chemical class 0.000 description 5
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 4
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 4
- 150000003609 titanium compounds Chemical class 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- XBDQKXXYIPTUBI-UHFFFAOYSA-N Propionic acid Chemical compound CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 125000004429 atom Chemical group 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 239000008096 xylene Substances 0.000 description 3
- CCVYRRGZDBSHFU-UHFFFAOYSA-N (2-hydroxyphenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC=C1O CCVYRRGZDBSHFU-UHFFFAOYSA-N 0.000 description 2
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 description 2
- RKMGAJGJIURJSJ-UHFFFAOYSA-N 2,2,6,6-tetramethylpiperidine Chemical compound CC1(C)CCCC(C)(C)N1 RKMGAJGJIURJSJ-UHFFFAOYSA-N 0.000 description 2
- NXXYKOUNUYWIHA-UHFFFAOYSA-N 2,6-Dimethylphenol Chemical compound CC1=CC=CC(C)=C1O NXXYKOUNUYWIHA-UHFFFAOYSA-N 0.000 description 2
- KOZZVNSEJLFMJW-UHFFFAOYSA-N 2-(2-hydroxyphenyl)butanoic acid Chemical compound CCC(C(O)=O)C1=CC=CC=C1O KOZZVNSEJLFMJW-UHFFFAOYSA-N 0.000 description 2
- WKLKLMCFKXJWGV-UHFFFAOYSA-N 2-(4-tert-butyl-2,6-dimethylphenyl)ethylcarbamic acid Chemical compound Cc1cc(cc(C)c1CCNC(O)=O)C(C)(C)C WKLKLMCFKXJWGV-UHFFFAOYSA-N 0.000 description 2
- AIZVTLXAZBGZCN-UHFFFAOYSA-N 2-(5-tert-butyl-2-hydroxy-3-methylphenyl)-N,N-diethylacetamide Chemical compound C(C)(C)(C)C=1C=C(C(=C(C=1)CC(=O)N(CC)CC)O)C AIZVTLXAZBGZCN-UHFFFAOYSA-N 0.000 description 2
- AFABGHUZZDYHJO-UHFFFAOYSA-N 2-Methylpentane Chemical compound CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 2
- ZZSLQCFDTVIHKU-UHFFFAOYSA-N 5-tert-butyl-7-methyl-3h-1-benzofuran-2-one Chemical compound CC1=CC(C(C)(C)C)=CC2=C1OC(=O)C2 ZZSLQCFDTVIHKU-UHFFFAOYSA-N 0.000 description 2
- 238000004438 BET method Methods 0.000 description 2
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical group NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 125000005234 alkyl aluminium group Chemical group 0.000 description 2
- 238000012662 bulk polymerization Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 2
- 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 2
- DQYBDCGIPTYXML-UHFFFAOYSA-N ethoxyethane;hydrate Chemical compound O.CCOCC DQYBDCGIPTYXML-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 229940078552 o-xylene Drugs 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 125000005498 phthalate group Chemical class 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
- 239000002685 polymerization catalyst Substances 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- FAMIUIKZKGTBQX-UHFFFAOYSA-N (2-carbamoylphenyl)carbamic acid Chemical compound NC(=O)C1=CC=CC=C1NC(O)=O FAMIUIKZKGTBQX-UHFFFAOYSA-N 0.000 description 1
- PJSFQEVODHCOOF-UHFFFAOYSA-N (2-ethylpiperidin-1-yl)-dimethoxy-(3,3,3-trifluoropropyl)silane Chemical compound CCC1CCCCN1[Si](CCC(F)(F)F)(OC)OC PJSFQEVODHCOOF-UHFFFAOYSA-N 0.000 description 1
- HHMGSUQHQQXMDH-UHFFFAOYSA-N 2-[2-(diethylcarbamoyl)-4,6-di(propan-2-yl)phenyl]ethyl-ethylcarbamic acid Chemical compound CCN(CC)C(=O)C1=CC(=CC(=C1CCN(CC)C(=O)O)C(C)C)C(C)C HHMGSUQHQQXMDH-UHFFFAOYSA-N 0.000 description 1
- SMDBPBBIZKNFGX-UHFFFAOYSA-N 2-[2-(diethylcarbamoyl)-4,6-dimethylphenyl]ethyl-ethylcarbamic acid Chemical compound CCN(CC)C(=O)C1=CC(=CC(=C1CCN(CC)C(=O)O)C)C SMDBPBBIZKNFGX-UHFFFAOYSA-N 0.000 description 1
- PFZKQGBUMNKDMB-UHFFFAOYSA-N 2-[2-(diethylcarbamoyl)-4-methylphenyl]ethyl-ethylcarbamic acid Chemical compound CCN(CC)C(=O)C1=C(C=CC(=C1)C)CCN(CC)C(=O)O PFZKQGBUMNKDMB-UHFFFAOYSA-N 0.000 description 1
- UKMMQXIMPXHDRG-UHFFFAOYSA-N 2-[2-(diethylcarbamoyl)-6-methylphenyl]ethyl-ethylcarbamic acid Chemical compound CCN(CC)C(=O)C1=CC=CC(=C1CCN(CC)C(=O)O)C UKMMQXIMPXHDRG-UHFFFAOYSA-N 0.000 description 1
- XUFUYOGWFZSHGE-UHFFFAOYSA-N 2-hydroxy-3,5-di(propan-2-yl)benzoic acid Chemical compound CC(C)C1=CC(C(C)C)=C(O)C(C(O)=O)=C1 XUFUYOGWFZSHGE-UHFFFAOYSA-N 0.000 description 1
- MEPYMUOZRROULQ-UHFFFAOYSA-N 4-tert-butyl-2,6-dimethylphenol Chemical compound CC1=CC(C(C)(C)C)=CC(C)=C1O MEPYMUOZRROULQ-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- VTDATFVMOHYDAB-UHFFFAOYSA-N CCN(CC)C(=O)C(C)(C)C(C)C(C)N(CC)C(=O)O Chemical compound CCN(CC)C(=O)C(C)(C)C(C)C(C)N(CC)C(=O)O VTDATFVMOHYDAB-UHFFFAOYSA-N 0.000 description 1
- NIICOEDPVOIRDO-UHFFFAOYSA-N CCN(CC)C(=O)C1=C(C(=CC(=C1)C(C)(C)C)C)CCN(CC)C(=O)O Chemical compound CCN(CC)C(=O)C1=C(C(=CC(=C1)C(C)(C)C)C)CCN(CC)C(=O)O NIICOEDPVOIRDO-UHFFFAOYSA-N 0.000 description 1
- BOUZRPABZGJAPU-UHFFFAOYSA-N CCN(CC)C(=O)OC1=CC=CC(=C1)CC(=O)OCC Chemical compound CCN(CC)C(=O)OC1=CC=CC(=C1)CC(=O)OCC BOUZRPABZGJAPU-UHFFFAOYSA-N 0.000 description 1
- ZNOAKLDCGKLTDE-UHFFFAOYSA-N CCOC(=O)CC(C)C1CCCCN1C(=O)O Chemical compound CCOC(=O)CC(C)C1CCCCN1C(=O)O ZNOAKLDCGKLTDE-UHFFFAOYSA-N 0.000 description 1
- RNPHADVFZJJOAY-UHFFFAOYSA-N CCOC(=O)CC(C)C1CCCN1C(=O)O Chemical compound CCOC(=O)CC(C)C1CCCN1C(=O)O RNPHADVFZJJOAY-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 1
- CKDWPUIZGOQOOM-UHFFFAOYSA-N Carbamyl chloride Chemical compound NC(Cl)=O CKDWPUIZGOQOOM-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical group CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000002083 X-ray spectrum Methods 0.000 description 1
- 238000006653 Ziegler-Natta catalysis Methods 0.000 description 1
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 1
- MFMPGZDSXHOBFB-UHFFFAOYSA-N [2-(diethylcarbamoyl)-4,6-di(propan-2-yl)phenyl] N,N-diethylcarbamate Chemical compound C(C)N(C(OC1=C(C=C(C=C1C(C)C)C(C)C)C(N(CC)CC)=O)=O)CC MFMPGZDSXHOBFB-UHFFFAOYSA-N 0.000 description 1
- CCBKSJMIINFBGQ-UHFFFAOYSA-N [4-(diethylamino)-3-methyl-4-oxobutan-2-yl] N,N-diethylcarbamate Chemical compound C(C)N(C(OC(C)C(C(=O)N(CC)CC)C)=O)CC CCBKSJMIINFBGQ-UHFFFAOYSA-N 0.000 description 1
- JCFFGGWULAKFLV-UHFFFAOYSA-N [4-(diethylamino)-4-oxobutan-2-yl] N,N-diethylcarbamate Chemical compound C(C)N(C(OC(C)CC(=O)N(CC)CC)=O)CC JCFFGGWULAKFLV-UHFFFAOYSA-N 0.000 description 1
- IPBVNPXQWQGGJP-UHFFFAOYSA-N acetic acid phenyl ester Natural products CC(=O)OC1=CC=CC=C1 IPBVNPXQWQGGJP-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000003862 amino acid derivatives Chemical class 0.000 description 1
- ZXKINMCYCKHYFR-UHFFFAOYSA-N aminooxidanide Chemical compound [O-]N ZXKINMCYCKHYFR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- LJWBIAMZBJWAOW-UHFFFAOYSA-N benzhydryloxysilane Chemical compound C=1C=CC=CC=1C(O[SiH3])C1=CC=CC=C1 LJWBIAMZBJWAOW-UHFFFAOYSA-N 0.000 description 1
- BKIJENJZIBLBLN-UHFFFAOYSA-N butyl 3-(diethylcarbamoyloxy)-2-methylbutanoate Chemical compound C(C)N(C(=O)OC(C(C(=O)OCCCC)C)C)CC BKIJENJZIBLBLN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- SJJCABYOVIHNPZ-UHFFFAOYSA-N cyclohexyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)C1CCCCC1 SJJCABYOVIHNPZ-UHFFFAOYSA-N 0.000 description 1
- JWCYDYZLEAQGJJ-UHFFFAOYSA-N dicyclopentyl(dimethoxy)silane Chemical compound C1CCCC1[Si](OC)(OC)C1CCCC1 JWCYDYZLEAQGJJ-UHFFFAOYSA-N 0.000 description 1
- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 229940043279 diisopropylamine Drugs 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 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 1
- DIJRHOZMLZRNLM-UHFFFAOYSA-N dimethoxy-methyl-(3,3,3-trifluoropropyl)silane Chemical compound CO[Si](C)(OC)CCC(F)(F)F DIJRHOZMLZRNLM-UHFFFAOYSA-N 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- HHFAWKCIHAUFRX-UHFFFAOYSA-N ethoxide Chemical compound CC[O-] HHFAWKCIHAUFRX-UHFFFAOYSA-N 0.000 description 1
- XUCHJMUHLXBLMM-UHFFFAOYSA-N ethyl 2-(diethylcarbamoyloxy)-3,3-dimethylbutanoate Chemical compound C(C)N(C(=O)OC(C(=O)OCC)C(C)(C)C)CC XUCHJMUHLXBLMM-UHFFFAOYSA-N 0.000 description 1
- SOAZNYVXEKDTMP-UHFFFAOYSA-N ethyl 2-(diethylcarbamoyloxy)-3,5-di(propan-2-yl)benzoate Chemical compound C(C)N(C(=O)OC1=C(C(=O)OCC)C=C(C=C1C(C)C)C(C)C)CC SOAZNYVXEKDTMP-UHFFFAOYSA-N 0.000 description 1
- HAOOVQXWVYUNQM-UHFFFAOYSA-N ethyl 2-(diethylcarbamoyloxy)-3,5-dimethylbenzoate Chemical compound C(C)N(C(=O)OC1=C(C(=O)OCC)C=C(C=C1C)C)CC HAOOVQXWVYUNQM-UHFFFAOYSA-N 0.000 description 1
- HBMBBJZUJXAPLK-UHFFFAOYSA-N ethyl 2-[2-(diethylcarbamoyloxy)phenyl]-3,3-dimethylbutanoate Chemical compound C(C)N(C(=O)OC1=C(C=CC=C1)C(C(=O)OCC)C(C)(C)C)CC HBMBBJZUJXAPLK-UHFFFAOYSA-N 0.000 description 1
- DUZCIQQDQSLDNQ-UHFFFAOYSA-N ethyl 2-[2-(diethylcarbamoyloxy)phenyl]-3-methylbutanoate Chemical compound C(C)N(C(=O)OC1=C(C=CC=C1)C(C(=O)OCC)C(C)C)CC DUZCIQQDQSLDNQ-UHFFFAOYSA-N 0.000 description 1
- CGHQTUBROWLLMH-UHFFFAOYSA-N ethyl 2-[5-tert-butyl-2-(diethylcarbamoyloxy)-3-methylphenyl]-2-methylpropanoate Chemical compound C(C)(C)(C)C=1C=C(C(=C(C=1)C(C(=O)OCC)(C)C)OC(N(CC)CC)=O)C CGHQTUBROWLLMH-UHFFFAOYSA-N 0.000 description 1
- JFMIIMPCFQKAAD-UHFFFAOYSA-N ethyl 2-carbamoyloxybenzoate Chemical compound CCOC(=O)C1=CC=CC=C1OC(N)=O JFMIIMPCFQKAAD-UHFFFAOYSA-N 0.000 description 1
- VUWJWPHOCUMPRP-UHFFFAOYSA-N ethyl 3-(diethylcarbamoyloxy)-2,2,3-trimethylbutanoate Chemical compound C(C)N(C(=O)OC(C(C(=O)OCC)(C)C)(C)C)CC VUWJWPHOCUMPRP-UHFFFAOYSA-N 0.000 description 1
- ISCDCXMTTNQMHO-UHFFFAOYSA-N ethyl 3-(diethylcarbamoyloxy)-2,2-dimethylpropanoate Chemical compound C(C)N(C(=O)OCC(C(=O)OCC)(C)C)CC ISCDCXMTTNQMHO-UHFFFAOYSA-N 0.000 description 1
- UDOBPQJIYZWEPW-UHFFFAOYSA-N ethyl 3-(diethylcarbamoyloxy)-2-methylbutanoate Chemical compound C(C)N(C(=O)OC(C(C(=O)OCC)C)C)CC UDOBPQJIYZWEPW-UHFFFAOYSA-N 0.000 description 1
- NXNXOKIABSPUFR-UHFFFAOYSA-N ethyl 3-(diethylcarbamoyloxy)-2-methylpropanoate Chemical compound C(C)N(C(=O)OCC(C(=O)OCC)C)CC NXNXOKIABSPUFR-UHFFFAOYSA-N 0.000 description 1
- COYKASJZADSIEG-UHFFFAOYSA-N ethyl 4-(diethylcarbamoyloxy)-2-methylbutanoate Chemical compound C(C)N(C(=O)OCCC(C(=O)OCC)C)CC COYKASJZADSIEG-UHFFFAOYSA-N 0.000 description 1
- VNCCILXGIFJZBB-UHFFFAOYSA-N ethyl 5-tert-butyl-2-(diethylcarbamoyloxy)-3-methylbenzoate Chemical compound CCOC(=O)c1cc(cc(C)c1OC(=O)N(CC)CC)C(C)(C)C VNCCILXGIFJZBB-UHFFFAOYSA-N 0.000 description 1
- BCTQNHCZDMNBTO-UHFFFAOYSA-N ethyl 8-(diethylcarbamoyloxy)naphthalene-1-carboxylate Chemical compound C(C)N(C(=O)OC=1C=CC=C2C=CC=C(C=12)C(=O)OCC)CC BCTQNHCZDMNBTO-UHFFFAOYSA-N 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002391 heterocyclic compounds Chemical class 0.000 description 1
- JYVHOGDBFNJNMR-UHFFFAOYSA-N hexane;hydrate Chemical compound O.CCCCCC JYVHOGDBFNJNMR-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229940095102 methyl benzoate Drugs 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- APRJFNLVTJWEPP-UHFFFAOYSA-M n,n-diethylcarbamate Chemical compound CCN(CC)C([O-])=O APRJFNLVTJWEPP-UHFFFAOYSA-M 0.000 description 1
- MZRVEZGGRBJDDB-UHFFFAOYSA-N n-Butyllithium Substances [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- XOIJDIYJCTXRQR-UHFFFAOYSA-N phenyl n,n-diethylcarbamate Chemical compound CCN(CC)C(=O)OC1=CC=CC=C1 XOIJDIYJCTXRQR-UHFFFAOYSA-N 0.000 description 1
- 229940049953 phenylacetate Drugs 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- MKDQKDFVEJSHIN-UHFFFAOYSA-N propyl 3-(diethylcarbamoyloxy)-2-methylbutanoate Chemical compound C(C)N(C(=O)OC(C(C(=O)OCCC)C)C)CC MKDQKDFVEJSHIN-UHFFFAOYSA-N 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012721 stereospecific polymerization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- NETBVGNWMHLXRP-UHFFFAOYSA-N tert-butyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)C(C)(C)C NETBVGNWMHLXRP-UHFFFAOYSA-N 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- SQBBHCOIQXKPHL-UHFFFAOYSA-N tributylalumane Chemical compound CCCC[Al](CCCC)CCCC SQBBHCOIQXKPHL-UHFFFAOYSA-N 0.000 description 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 1
- ORYGRKHDLWYTKX-UHFFFAOYSA-N trihexylalumane Chemical compound CCCCCC[Al](CCCCCC)CCCCCC ORYGRKHDLWYTKX-UHFFFAOYSA-N 0.000 description 1
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 1
- LFXVBWRMVZPLFK-UHFFFAOYSA-N trioctylalumane Chemical compound CCCCCCCC[Al](CCCCCCCC)CCCCCCCC LFXVBWRMVZPLFK-UHFFFAOYSA-N 0.000 description 1
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
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- C08F4/6452—Component of C08F4/64 containing at least two different metals
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Description
R1及びR2は独立的に水素またはC1−C15炭化水素基であり;
Xは−OR3または−NR4R5基であり、ここで、R3は、任意にハロゲン、P、S、N、Oから選択されたヘテロ原子を含む、C1−C15炭化水素基から選択され、R4〜R5基は独立的に水素またはR3基であり、上記R3基は一緒に融合してサイクルを形成することができ;
R15〜R16基は互いに同一であるか異なり、水素またはR3基であり、上記R3基は一緒に融合されて一つ以上のサイクルを形成することができ、nは0〜2の整数であり、また
R11〜R14は独立的に水素、ハロゲン、またはP、S、N、O及びSiから選択されたヘテロ原子で任意に置換された、C1−C15炭化水素基から選択される。
(i)上記開示されたような固体触媒成分及び
(ii)アルキルアルミニウム化合物及び任意に、
(iii)外部電子供与化合物
を接触させて得られた生成物を含む触媒である。
(i)本発明の固体触媒成分;
(ii)アルキルアルミニウム化合物;及び
(iii)任意に電子供与体化合物(外部供与体)間の反応生成物を含む触媒の存在下で行う方法である。
X.I.の決定
2.5gの重合体及び250mlのo−キシレンを冷却機および還流冷却器が装着された丸底フラスコに投与して窒素大気下で保持させた。収得された混合物を135℃に加熱し、約60分間撹拌し、保持させた。最終溶液を連続的に撹拌しながら25℃に冷却させた後、不溶性重合体を濾過した。続いて、濾過液を140℃の窒素気流下で蒸発させて一定の重量になるようにした。上記キシレン可溶性分画の含量は最初の2.5グラムに対する百分率で示し、この後、差分法によってX.I.%で示す。
電子供与体の含量はガスクロマトグラフィーを通じて行った。固体成分を酸性水に溶解させた。溶液をエチルアセテートで抽出し、内部標準物質を添加し、ガスクロマトグラフィーで有機相サンプルを分析して、出発触媒化合物に存在する供与体の量を決めた。
重合体の溶融流れ速度(MIL)はISO 1133(230℃、2.16kg)によって決めた。
マイクロ球状体(microspheroidal)であるMgCl2・2.8C2H5OHの初期量は国際公開公報第WO98/44009号の実施例2に記載された方法によって製造されたが、より大きい規模で製造した。
機械的撹拌機、冷却機及び温度計を装着した500mLの丸底フラスコに250mLのTiCl4を室温で窒素大気下で注入した。0℃に冷却させた後、撹拌しながら内部供与体及び10.0gの球状付加物(上記のように製造される)を順次にフラスコに添加した。注入された内部供与体の量はMg/供与体モル比を6にする量であった。温度を100℃に上げて2時間保持した。その後、撹拌を止め、固体生成物を沈澱させ、上澄液を100℃で吸出した。上澄液を除去した後、さらに新しいTiCl4を添加して再び初期液量に到達させた。混合物を120℃に加熱し、この温度で1時間保持させた。再び撹拌を中止し、固形物を沈澱させて、上澄液を吸い出した。
撹拌機、圧力計、温度計、触媒供給システム、単量体供給ライン及び温度調節ジャケットを装着した4リットル鋼鉄オートクレーブを窒素気流で70℃で1時間パージした。その後、プロピレンの流動下で30℃で75mlの無水ヘキサン、0.76gのAlEt3、表1に表した外部電子供与体(用いた場合)及び0.006÷0.010gの固体触媒成分を順次に投入した。オートクレーブを閉めた。継いで、2.0NLの水素を添加した。その後、攪拌下で1.2kgの液体プロピレンを供給した。温度を5分で70℃に上昇させ、この温度で2時間重合を行った。重合を終了した後、未反応プロピレンを除去し、重合体を回収し、真空下で70℃で3時間乾燥した。継いで、重合体を秤量し、o−キシレンで分別してキシレン不溶性(X.I.)分画の量を決めた。
実施例1で用いた供与体の合成
3,5−ジイソプロピル−2−ヒドロキシ安息香酸(8.00g、36.2mmol)と塩化チオニル(20mL)の混合物を還流下で1時間加熱した。冷却させた後、過量の塩化チオニルを真空下で除去し、残留物をジクロロメタン(50mL)に溶解させた。継いで、ジクロロメタン(100mL)の中のジエチルアミン(20mL)溶液に滴加し、0℃に冷却し、生成された溶液を1時間撹拌した。過量のジエチルアミン及びジクロロメタンを真空下で除去し、残留物をジクロロメタン(300mL)で取った。有機相を1M塩酸(100mL)、水(100mL)で洗浄し、乾燥させ(MgSO4)、濾過して、溶媒を真空で除去した。残留物をトルエン(100mL)に溶解させた後、TiCl4を添加し(4mL、36.2mmol)、継いで、ジメチルカルバモイルクロリド(5mL、39mmol)を添加した。室温で2時間後混合物を酸性水で慎重に急冷させた後、有機層を分離し、中性pHになるまで水で洗浄した後、Na2SO4で 脱水し、溶媒を蒸溜させて純粋な2−(ジエチルカルバモイル)−4,6−ジイソプロピルフェニルジエチルカルバメートを得た。
第1段階:2−ヒドロキシフェニル酢酸(10g、65mmol)を、TLCがエステル化を完了したことを現わすまで、20mLのエタノール及び0.5mLの濃いH2SO4で還流下で処理する。継いで、混合物を水及びジエチルエーテルで希釈して、有機層を分離し、中性pHになるまで水で洗浄した後、Na2SO4上で脱水し、溶媒を蒸溜させて純粋なエチル2−ヒドロキシフェニル酢酸を得た(収率98%)。
エチル2−(5−(tert−ブチル)−2−((ジエチルカルバモイル)オキシ)−3−メチルフェニル)アセテート
第1段階:500mLの丸底フラスコに、室温で窒素下で2,6−キシレノール(54.5g、0.45mol)、ヘプタン(130mL)、tert−ブタノール(66g、0.9mol)、継いで、濃いH2SO4を注入した。
触媒成分は表1に表した供与体を使用し、一般的な過程によって製造された。このように得られた固体触媒成分の組成を分析し、上述した過程を利用してプロピレンの重合反応を試した。結果は表1に表す。
触媒成分は一般的な方法によって製造されたもので、一般的な過程で記述されたように製造された10.0gの球状付加物を用い、継いで、アルコール含量が47%に低くなるまで熱的脱アルコール化処理をした。また、TiCl4との第1反応段階は120℃の温度で2時間行い、TiCl4との第2反応段階も120℃の温度で0.5時間行い、追加として、TiCl4との反応の第3段階は120゜の温度で0.5時間行った。
Claims (9)
- Mg、Ti、ハロゲン及び下記化学式(I)または(II)の電子供与体を含むオレフインの重合用固体触媒成分:
上記式で、
R1及びR2は独立的に水素またはC1−C15炭化水素基であり、
Xは−OR3または−NR4R5基であり、ここで、R3は、任意にハロゲン、P、S、N、Oから選択されたヘテロ原子を含む、C1−C15炭化水素基から選択され、R4〜R5基は独立的に水素またはR3基であり、前記R3基は一緒に融合してサイクルを形成することができ、
R8〜R10基は独立的に水素または、任意にハロゲン、P、S、N、O及びSiから選択されたヘテロ原子で置換されたC1−C20炭化水素ラジカルであり、これら炭化水素ラジカルは一緒に融合されて一つ以上のサイクルを形成することができ、
R15〜R16基は互いに同一であるか異なり、水素またはR3基であり、前記R3基は一緒に融合されて一つ以上のサイクルを形成することができ、nは0〜2の整数であり、また
R11〜R14は独立的に水素、ハロゲン、またはP、S、N、O及びSiから選択されたヘテロ原子で任意に置換されたC1−C15炭化水素基から選択される。 - 化学式(II)の電子供与体で前記芳香族環は3及び/または6位置で第1級アルキル基で置換される請求項1に記載の触媒成分。
- 化学式(II)の電子供与体で前記芳香族環が4及び/または5位置では第3級アルキル基で置換される請求項1に記載の触媒成分。
- 化学式(II)の電子供与体でnが1である請求項1に記載の触媒成分。
- R3基がC1−C15アルキル基、C6−C14アリール基、C3−C15シクロアルキル基及びC7−C15アリールアルキルまたはアルキルアリール基から選択され、R4及びR5基が水素またはR3と同じ意味を有する請求項1に記載の触媒成分。
- R1、R2及びR3基は独立的にC1−C5アルキル基から選択される請求項5に記載の触媒成分。
- XがOR3である請求項1〜6の中の何れか一項に記載の触媒成分。
- (i)請求項1〜7の中の何れか一項による固体触媒成分、及び
(ii)アルキルアルミニウム化合物、及び任意に、
(iii)外部電子供与化合物の間の反応生成物を含むオレフインの重合のための触媒。 - 触媒システムの存在下で行われるオレフインCH2=CHR(ここで、Rは水素または1〜12個の炭素原子を有するヒドロカルビルラジカル)の(共)重合方法であって、
(i)請求項1〜7の中の何れか一項に記載の固体触媒成分、
(ii)アルキルアルミニウム化合物、及び
(iii)任意に電子供与体化合物の間の反応生成物を含む方法。
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