KR101140112B1 - 올레핀 중합 촉매용 디알콕시마그네슘 담체의 제조 방법, 이를 이용한 올레핀 중합 촉매의 제조 방법 및 이를 이용한 올레핀 중합 방법 - Google Patents
올레핀 중합 촉매용 디알콕시마그네슘 담체의 제조 방법, 이를 이용한 올레핀 중합 촉매의 제조 방법 및 이를 이용한 올레핀 중합 방법 Download PDFInfo
- Publication number
- KR101140112B1 KR101140112B1 KR1020090044778A KR20090044778A KR101140112B1 KR 101140112 B1 KR101140112 B1 KR 101140112B1 KR 1020090044778 A KR1020090044778 A KR 1020090044778A KR 20090044778 A KR20090044778 A KR 20090044778A KR 101140112 B1 KR101140112 B1 KR 101140112B1
- Authority
- KR
- South Korea
- Prior art keywords
- temperature
- reactor
- polymerization
- olefin polymerization
- catalyst
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 54
- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 46
- 150000001336 alkenes Chemical class 0.000 title claims abstract description 38
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 239000003054 catalyst Substances 0.000 title description 37
- 238000002360 preparation method Methods 0.000 title description 12
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 45
- 239000011777 magnesium Substances 0.000 claims abstract description 45
- JRNVZBWKYDBUCA-UHFFFAOYSA-N N-chlorosuccinimide Chemical compound ClN1C(=O)CCC1=O JRNVZBWKYDBUCA-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 claims abstract description 29
- 239000002685 polymerization catalyst Substances 0.000 claims abstract description 18
- 239000003999 initiator Substances 0.000 claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 claims description 31
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 22
- 229910052719 titanium Inorganic materials 0.000 claims description 22
- 239000010936 titanium Substances 0.000 claims description 21
- -1 titanium halide compound Chemical class 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 125000004432 carbon atom Chemical group C* 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 125000005234 alkyl aluminium group Chemical group 0.000 claims description 6
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 2
- 239000011949 solid catalyst Substances 0.000 abstract description 28
- 239000012798 spherical particle Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000969 carrier Substances 0.000 abstract description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 153
- 239000002245 particle Substances 0.000 description 83
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 56
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 36
- 229910052757 nitrogen Inorganic materials 0.000 description 35
- 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 30
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 29
- 229910052739 hydrogen Inorganic materials 0.000 description 29
- 239000001257 hydrogen Substances 0.000 description 29
- 238000003756 stirring Methods 0.000 description 29
- 239000000047 product Substances 0.000 description 28
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 24
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 24
- 239000011521 glass Substances 0.000 description 21
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 21
- 239000000203 mixture Substances 0.000 description 18
- 230000032683 aging Effects 0.000 description 17
- PCLIMKBDDGJMGD-UHFFFAOYSA-N N-bromosuccinimide Chemical compound BrN1C(=O)CCC1=O PCLIMKBDDGJMGD-UHFFFAOYSA-N 0.000 description 16
- 239000012265 solid product Substances 0.000 description 16
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 15
- 230000005540 biological transmission Effects 0.000 description 14
- SJJCABYOVIHNPZ-UHFFFAOYSA-N cyclohexyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)C1CCCCC1 SJJCABYOVIHNPZ-UHFFFAOYSA-N 0.000 description 14
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 14
- 239000006228 supernatant Substances 0.000 description 14
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 12
- 238000010992 reflux Methods 0.000 description 12
- 239000002002 slurry Substances 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 10
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 10
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 10
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 10
- XDKQUSKHRIUJEO-UHFFFAOYSA-N magnesium;ethanolate Chemical compound [Mg+2].CC[O-].CC[O-] XDKQUSKHRIUJEO-UHFFFAOYSA-N 0.000 description 10
- 239000000843 powder Substances 0.000 description 10
- 238000001035 drying Methods 0.000 description 8
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 8
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- 239000011541 reaction mixture Substances 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 7
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 238000012662 bulk polymerization Methods 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 238000012685 gas phase polymerization Methods 0.000 description 3
- 125000005843 halogen group Chemical group 0.000 description 3
- 230000037048 polymerization activity Effects 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- SIXWIUJQBBANGK-UHFFFAOYSA-N 4-(4-fluorophenyl)-1h-pyrazol-5-amine Chemical compound N1N=CC(C=2C=CC(F)=CC=2)=C1N SIXWIUJQBBANGK-UHFFFAOYSA-N 0.000 description 2
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- RKELNIPLHQEBJO-UHFFFAOYSA-N bis(5-methylhexyl) benzene-1,2-dicarboxylate Chemical compound CC(C)CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCC(C)C RKELNIPLHQEBJO-UHFFFAOYSA-N 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-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
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N o-dicarboxybenzene Natural products OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 238000001226 reprecipitation Methods 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- NFOQRIXSEYVCJP-UHFFFAOYSA-N 2-propoxycarbonylbenzoic acid Chemical compound CCCOC(=O)C1=CC=CC=C1C(O)=O NFOQRIXSEYVCJP-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- ZVFDTKUVRCTHQE-UHFFFAOYSA-N Diisodecyl phthalate Chemical compound CC(C)CCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC(C)C ZVFDTKUVRCTHQE-UHFFFAOYSA-N 0.000 description 1
- QWDBCIAVABMJPP-UHFFFAOYSA-N Diisopropyl phthalate Chemical compound CC(C)OC(=O)C1=CC=CC=C1C(=O)OC(C)C QWDBCIAVABMJPP-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- GAHSOBODSWGWHR-UHFFFAOYSA-N bis(2,2-dimethylpropyl) benzene-1,2-dicarboxylate Chemical compound CC(C)(C)COC(=O)C1=CC=CC=C1C(=O)OCC(C)(C)C GAHSOBODSWGWHR-UHFFFAOYSA-N 0.000 description 1
- ZXIMGNUFZIUNTB-UHFFFAOYSA-N bis(2,3-dimethylbutyl) benzene-1,2-dicarboxylate Chemical compound CC(C)C(C)COC(=O)C1=CC=CC=C1C(=O)OCC(C)C(C)C ZXIMGNUFZIUNTB-UHFFFAOYSA-N 0.000 description 1
- MOUUWNFGDQODCK-UHFFFAOYSA-N bis(2-ethylpentyl) benzene-1,2-dicarboxylate Chemical compound CCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCC MOUUWNFGDQODCK-UHFFFAOYSA-N 0.000 description 1
- MZLKGKRQKLIVBS-UHFFFAOYSA-N bis(2-methylbutyl) benzene-1,2-dicarboxylate Chemical compound CCC(C)COC(=O)C1=CC=CC=C1C(=O)OCC(C)CC MZLKGKRQKLIVBS-UHFFFAOYSA-N 0.000 description 1
- MVKCUGCBIAXIAJ-UHFFFAOYSA-N bis(2-methylheptyl) benzene-1,2-dicarboxylate Chemical compound CCCCCC(C)COC(=O)C1=CC=CC=C1C(=O)OCC(C)CCCCC MVKCUGCBIAXIAJ-UHFFFAOYSA-N 0.000 description 1
- FBDBBRIVIAEKGN-UHFFFAOYSA-N bis(2-methylhexyl) benzene-1,2-dicarboxylate Chemical compound CCCCC(C)COC(=O)C1=CC=CC=C1C(=O)OCC(C)CCCC FBDBBRIVIAEKGN-UHFFFAOYSA-N 0.000 description 1
- AIOKXCRCGZIZBH-UHFFFAOYSA-N bis(2-methylpentyl) benzene-1,2-dicarboxylate Chemical compound CCCC(C)COC(=O)C1=CC=CC=C1C(=O)OCC(C)CCC AIOKXCRCGZIZBH-UHFFFAOYSA-N 0.000 description 1
- YRNLSZDULHGYET-UHFFFAOYSA-N bis(3-ethylhexyl) benzene-1,2-dicarboxylate Chemical compound CCCC(CC)CCOC(=O)C1=CC=CC=C1C(=O)OCCC(CC)CCC YRNLSZDULHGYET-UHFFFAOYSA-N 0.000 description 1
- JANBFCARANRIKJ-UHFFFAOYSA-N bis(3-methylbutyl) benzene-1,2-dicarboxylate Chemical compound CC(C)CCOC(=O)C1=CC=CC=C1C(=O)OCCC(C)C JANBFCARANRIKJ-UHFFFAOYSA-N 0.000 description 1
- RPEUCXFSYDHRNE-UHFFFAOYSA-N bis(3-methylpentyl) benzene-1,2-dicarboxylate Chemical compound CCC(C)CCOC(=O)C1=CC=CC=C1C(=O)OCCC(C)CC RPEUCXFSYDHRNE-UHFFFAOYSA-N 0.000 description 1
- ALEROMXYYSQFLX-UHFFFAOYSA-N bis(4-methylpentyl) benzene-1,2-dicarboxylate Chemical compound CC(C)CCCOC(=O)C1=CC=CC=C1C(=O)OCCCC(C)C ALEROMXYYSQFLX-UHFFFAOYSA-N 0.000 description 1
- 239000003426 co-catalyst Substances 0.000 description 1
- 238000010960 commercial process Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- XCIXKGXIYUWCLL-UHFFFAOYSA-N cyclopentanol Chemical compound OC1CCCC1 XCIXKGXIYUWCLL-UHFFFAOYSA-N 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000911 decarboxylating effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229960002380 dibutyl phthalate Drugs 0.000 description 1
- 150000005690 diesters Chemical group 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000000378 dietary effect Effects 0.000 description 1
- HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 description 1
- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 description 1
- 229960001826 dimethylphthalate Drugs 0.000 description 1
- DROMNWUQASBTFM-UHFFFAOYSA-N dinonyl benzene-1,2-dicarboxylate Chemical compound CCCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCCC DROMNWUQASBTFM-UHFFFAOYSA-N 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 1
- HONQAQNYJBKAMA-UHFFFAOYSA-L magnesium;ethyl carbonate Chemical compound [Mg+2].CCOC([O-])=O.CCOC([O-])=O HONQAQNYJBKAMA-UHFFFAOYSA-L 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 239000011268 mixed slurry Substances 0.000 description 1
- FPGPRAKRYDSZAW-UHFFFAOYSA-N monopentyl phthalate Chemical compound CCCCCOC(=O)C1=CC=CC=C1C(O)=O FPGPRAKRYDSZAW-UHFFFAOYSA-N 0.000 description 1
- KPSSIOMAKSHJJG-UHFFFAOYSA-N neopentyl alcohol Chemical compound CC(C)(C)CO KPSSIOMAKSHJJG-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- MQHNKCZKNAJROC-UHFFFAOYSA-N phthalic acid dipropyl ester Natural products CCCOC(=O)C1=CC=CC=C1C(=O)OCCC MQHNKCZKNAJROC-UHFFFAOYSA-N 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- SQBBHCOIQXKPHL-UHFFFAOYSA-N tributylalumane Chemical compound CCCC[Al](CCCC)CCCC SQBBHCOIQXKPHL-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
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 1
- CNWZYDSEVLFSMS-UHFFFAOYSA-N tripropylalumane Chemical compound CCC[Al](CCC)CCC CNWZYDSEVLFSMS-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 239000004711 α-olefin Substances 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
- C08F4/02—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
- 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
- C08F4/42—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
- C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
- C08F4/652—Pretreating with metals or metal-containing compounds
- C08F4/654—Pretreating with metals or metal-containing compounds with magnesium 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
- 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
- C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
- C08F4/652—Pretreating with metals or metal-containing compounds
- C08F4/655—Pretreating with metals or metal-containing compounds with aluminium 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
- 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
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Abstract
Description
개시제 종류 | 거대입자함량 (중량%) |
초기반응온도 (℃) |
활성 (kg-PP/g-cat) |
겉보기 밀도 (BD) |
|
실시예 1 | NCS | 4.6 | 60 | 55.4 | 0.46 |
실시예 2 | NCS | 4.3 | 50 | 57.3 | 0.45 |
실시예 3 | NCS | 4.7 | 45 | 55.8 | 0.46 |
실시예 4 | NCS | 3.6 | 40 | 54.7 | 0.46 |
비교예 1 | NCS | 25.4 | 75 | 52.1 | 0.45 |
비교예 2 | NBS | 47.5 | 75 | 53.5 | 0.45 |
비교예 3 | NBS | 38.1 | 50 | 55.1 | 0.44 |
Claims (4)
- 개시제로서 N-클로로숙신이미드의 존재하에 금속 마그네슘과 알코올을, 초기 반응 온도 40~60℃에서 반응시킨 후, 온도를 높여 75~90℃에서 숙성시키는 것을 포함하는 것을 특징으로 하는 올레핀 중합 촉매용 디알콕시마그네슘 담체의 제조 방법.
- 제1항에 있어서, 상기 개시제의 사용량은 상기 금속 마그네슘 1중량부에 대하여 0.001~0.2중량부인 것을 특징으로 하는 올레핀 중합 촉매용 디알콕시마그네슘 담체의 제조 방법.
- 제1항 또는 제2항의 방법으로 제조된 올레핀 중합 촉매용 디알콕시마그네슘 담체와 티타늄할라이드 화합물 및 방향족 디에스테르계 내부 전자공여체를 접촉 반응시키는 것을 특징으로 하는 올레핀 중합 촉매의 제조 방법.
- 제3항의 방법으로 제조된 올레핀 중합 촉매와 알킬알루미늄 및 일반식 R2 mSi(OR3)4-m(여기에서, R2는 탄소수 1~10의 알킬기 또는 시클로알킬기, 또는 아릴기를 나타내며, R3은 탄소수 1~3의 알킬기이고, m은 1 또는 2이고, m이 2일 경우 2개의 R2기는 동일하거나 다를 수 있다)으로 표시되는 외부 전자공여체를 혼합 사용하여 올레핀을 중합하는 것을 특징으로 하는 올레핀 중합 방법.
Priority Applications (7)
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KR1020090044778A KR101140112B1 (ko) | 2009-05-22 | 2009-05-22 | 올레핀 중합 촉매용 디알콕시마그네슘 담체의 제조 방법, 이를 이용한 올레핀 중합 촉매의 제조 방법 및 이를 이용한 올레핀 중합 방법 |
US12/686,734 US20100298509A1 (en) | 2009-05-22 | 2010-01-13 | Method of producing dialkoxymagnesium support for catalyst for olefin polymerization, method of producing catalyst for olefin polymerization using the same and method of polymerizing olefin using the same |
JP2010011164A JP2010270300A (ja) | 2009-05-22 | 2010-01-21 | オレフィン重合触媒用ジアルコキシマグネシウム担体の製造方法、これを利用したオレフィン重合触媒の製造方法およびこれを利用したオレフィン重合方法 |
CN2010101159093A CN101891846A (zh) | 2009-05-22 | 2010-02-09 | 用于烯烃聚合催化剂的二烷氧基镁载体的生产方法,烯烃聚合催化剂生产方法及烯烃聚合法 |
DE102010007743A DE102010007743A1 (de) | 2009-05-22 | 2010-02-12 | Verfahren zum Erzeugen eines Dialkoxymagnesiumträgers für einen Katalysator für Olefinpolymerisation, Verfahren zum Erzeugen eines Katalysators für Olefinpolymerisation unter Verwenden desselben und Verfahren zum Polymerisieren von Olefin unter Verwenden desselben |
ITMI2010A000233A IT1398304B1 (it) | 2009-05-22 | 2010-02-16 | Procedimento di produzione di supporto di dialcossimagnesio per catalizzatore per la polimerizzazione di olefine, procedimento di produzione di catalizzatore per la polimerizzazione di olefine impiegante il medesimo e procedimento di polimerizzazione di olefine impiegante il medesimo. |
FR1053544A FR2945810A1 (fr) | 2009-05-22 | 2010-05-06 | Procede de production d'un support dialcoxymagnesium pour un catalyseur destine a la polymerisation d'olefines, procede de production d'un catalyseur destine a la polymerisation d'olefines l'utilisant et procede de polymerisation d'une olefine l'utilisant |
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KR1020090044778A KR101140112B1 (ko) | 2009-05-22 | 2009-05-22 | 올레핀 중합 촉매용 디알콕시마그네슘 담체의 제조 방법, 이를 이용한 올레핀 중합 촉매의 제조 방법 및 이를 이용한 올레핀 중합 방법 |
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KR20100125849A KR20100125849A (ko) | 2010-12-01 |
KR101140112B1 true KR101140112B1 (ko) | 2012-04-30 |
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US (1) | US20100298509A1 (ko) |
JP (1) | JP2010270300A (ko) |
KR (1) | KR101140112B1 (ko) |
CN (1) | CN101891846A (ko) |
DE (1) | DE102010007743A1 (ko) |
FR (1) | FR2945810A1 (ko) |
IT (1) | IT1398304B1 (ko) |
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KR100954056B1 (ko) * | 2007-12-12 | 2010-04-20 | 삼성토탈 주식회사 | 올레핀 중합 촉매용 구형 담체의 제조방법 |
WO2013051006A1 (en) * | 2011-06-28 | 2013-04-11 | Reliance Industries Ltd. | Precursor for polyolefin catalyst |
CN104045756B (zh) * | 2013-03-13 | 2016-08-10 | 中国石油天然气股份有限公司 | 一种高密度聚乙烯共聚物及其制备和应用 |
CN104098818B (zh) * | 2013-04-03 | 2016-07-06 | 中国石油天然气股份有限公司 | 一种高密度聚乙烯组合物及其制备和应用 |
KR102332083B1 (ko) * | 2014-05-22 | 2021-11-26 | 릴라이언스 인더스트리즈 리미티드 | 형상 제어된 전구 촉매 및 이의 제조 공정 |
US10259896B2 (en) * | 2014-05-22 | 2019-04-16 | Reliance Industries Limited | Shape controlled pro-catalyst and a single pot process for preparing the same |
KR102178630B1 (ko) * | 2018-12-20 | 2020-11-13 | 한화토탈 주식회사 | 프로필렌 중합용 고체 촉매 및 이를 이용한 블록 공중합체의 제조방법 |
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JPH0720898B2 (ja) | 1989-08-16 | 1995-03-08 | コルコートエンジニアリング株式会社 | 球形で粒度分布の狭いマグネシウムアルコラートの合成方法 |
DE4000697A1 (de) | 1990-01-12 | 1991-07-18 | Huels Chemische Werke Ag | Verfahren zur herstellung sphaerischer partikel von magnesiumalkoxid |
US5162277A (en) * | 1990-10-18 | 1992-11-10 | Shell Oil Company | Olefin polymerization catalyst |
JP3772331B2 (ja) | 1994-09-07 | 2006-05-10 | 日本曹達株式会社 | マグネシウムエチラート球状微粒品の製造方法 |
US5955396A (en) * | 1995-10-17 | 1999-09-21 | Bp Amoco Corporation | Morphology-controlled olefin polymerization catalyst formed from an emulsion |
JP3926097B2 (ja) * | 1999-12-15 | 2007-06-06 | 出光興産株式会社 | マグネシウム化合物の製造方法、オレフィン重合触媒及びオレフィン重合体の製造方法 |
KR101088945B1 (ko) * | 2001-11-01 | 2011-12-01 | 이데미쓰 고산 가부시키가이샤 | 올레핀 중합용 고체 촉매 성분, 올레핀 중합용 촉매 및올레핀 중합체의 제조방법 |
JP4123465B2 (ja) * | 2001-11-01 | 2008-07-23 | 出光興産株式会社 | オレフィン重合用固体触媒成分、オレフィン重合用触媒及びオレフィン重合体の製造方法 |
DE10352138A1 (de) * | 2003-11-04 | 2005-06-16 | Degussa Ag | Sphärische Partikel |
KR100874089B1 (ko) * | 2007-04-25 | 2008-12-16 | 삼성토탈 주식회사 | 프로필렌 중합용 촉매의 제조방법 |
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- 2010-02-09 CN CN2010101159093A patent/CN101891846A/zh active Pending
- 2010-02-12 DE DE102010007743A patent/DE102010007743A1/de not_active Withdrawn
- 2010-02-16 IT ITMI2010A000233A patent/IT1398304B1/it active
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CN101891846A (zh) | 2010-11-24 |
FR2945810A1 (fr) | 2010-11-26 |
JP2010270300A (ja) | 2010-12-02 |
ITMI20100233A1 (it) | 2010-11-23 |
DE102010007743A1 (de) | 2011-07-21 |
IT1398304B1 (it) | 2013-02-22 |
KR20100125849A (ko) | 2010-12-01 |
US20100298509A1 (en) | 2010-11-25 |
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