JP7164519B2 - オレフィンを重合する方法 - Google Patents
オレフィンを重合する方法 Download PDFInfo
- Publication number
- JP7164519B2 JP7164519B2 JP2019516457A JP2019516457A JP7164519B2 JP 7164519 B2 JP7164519 B2 JP 7164519B2 JP 2019516457 A JP2019516457 A JP 2019516457A JP 2019516457 A JP2019516457 A JP 2019516457A JP 7164519 B2 JP7164519 B2 JP 7164519B2
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- precatalyst
- magnesium halide
- feedstock
- ziegler
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 74
- 150000001336 alkenes Chemical class 0.000 title claims description 66
- 230000000379 polymerizing effect Effects 0.000 title claims description 18
- 239000003054 catalyst Substances 0.000 claims description 225
- 239000012041 precatalyst Substances 0.000 claims description 150
- 239000011777 magnesium Substances 0.000 claims description 137
- 229910052749 magnesium Inorganic materials 0.000 claims description 129
- 239000010936 titanium Substances 0.000 claims description 121
- 229910052719 titanium Inorganic materials 0.000 claims description 114
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 103
- -1 magnesium halide Chemical class 0.000 claims description 88
- 229920000098 polyolefin Polymers 0.000 claims description 83
- 239000011954 Ziegler–Natta catalyst Substances 0.000 claims description 80
- 239000007788 liquid Substances 0.000 claims description 77
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 75
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 69
- 229920006395 saturated elastomer Polymers 0.000 claims description 68
- 238000006116 polymerization reaction Methods 0.000 claims description 66
- 239000000203 mixture Substances 0.000 claims description 64
- 150000001875 compounds Chemical class 0.000 claims description 46
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 38
- 239000000725 suspension Substances 0.000 claims description 38
- 238000006243 chemical reaction Methods 0.000 claims description 35
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical group [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 32
- 239000004711 α-olefin Substances 0.000 claims description 31
- 230000004913 activation Effects 0.000 claims description 30
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 28
- 239000005977 Ethylene Substances 0.000 claims description 28
- 230000008569 process Effects 0.000 claims description 23
- 239000007787 solid Substances 0.000 claims description 23
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 17
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 16
- 239000004698 Polyethylene Substances 0.000 claims description 13
- 229920000573 polyethylene Polymers 0.000 claims description 13
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 11
- 238000011065 in-situ storage Methods 0.000 claims description 10
- 150000004796 dialkyl magnesium compounds Chemical class 0.000 claims description 9
- 239000010419 fine particle Substances 0.000 claims description 9
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 8
- 229910052736 halogen Inorganic materials 0.000 claims description 7
- 150000002367 halogens Chemical class 0.000 claims description 7
- 229910000039 hydrogen halide Inorganic materials 0.000 claims description 7
- 239000012433 hydrogen halide Substances 0.000 claims description 7
- 239000002243 precursor Substances 0.000 claims description 7
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 claims description 6
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 claims description 6
- 239000004215 Carbon black (E152) Substances 0.000 claims description 5
- 229930195733 hydrocarbon Natural products 0.000 claims description 5
- 150000002430 hydrocarbons Chemical class 0.000 claims description 5
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims description 4
- OTCKOJUMXQWKQG-UHFFFAOYSA-L magnesium bromide Chemical group [Mg+2].[Br-].[Br-] OTCKOJUMXQWKQG-UHFFFAOYSA-L 0.000 claims description 4
- 229910001623 magnesium bromide Inorganic materials 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 229930195734 saturated hydrocarbon Natural products 0.000 claims description 3
- 230000026030 halogenation Effects 0.000 claims description 2
- 238000005658 halogenation reaction Methods 0.000 claims description 2
- 239000000047 product Substances 0.000 description 63
- 229920000642 polymer Polymers 0.000 description 40
- 239000000243 solution Substances 0.000 description 33
- 238000002360 preparation method Methods 0.000 description 25
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 22
- 239000012190 activator Substances 0.000 description 18
- 150000004820 halides Chemical class 0.000 description 15
- 239000012071 phase Substances 0.000 description 15
- 239000000523 sample Substances 0.000 description 15
- 229920001577 copolymer Polymers 0.000 description 14
- 229910052782 aluminium Inorganic materials 0.000 description 13
- 229910052723 transition metal Inorganic materials 0.000 description 13
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 12
- 150000003624 transition metals Chemical class 0.000 description 12
- 238000010828 elution Methods 0.000 description 11
- 230000003197 catalytic effect Effects 0.000 description 10
- 230000004907 flux Effects 0.000 description 10
- 239000003550 marker Substances 0.000 description 10
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 238000005227 gel permeation chromatography Methods 0.000 description 8
- CBFCDTFDPHXCNY-UHFFFAOYSA-N icosane Chemical compound CCCCCCCCCCCCCCCCCCCC CBFCDTFDPHXCNY-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
- 125000005234 alkyl aluminium group Chemical group 0.000 description 7
- 239000012298 atmosphere Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 7
- 239000000460 chlorine Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 230000003750 conditioning effect Effects 0.000 description 7
- CPOFMOWDMVWCLF-UHFFFAOYSA-N methyl(oxo)alumane Chemical compound C[Al]=O CPOFMOWDMVWCLF-UHFFFAOYSA-N 0.000 description 7
- 229910052801 chlorine Inorganic materials 0.000 description 6
- 239000000306 component Substances 0.000 description 6
- 230000001143 conditioned effect Effects 0.000 description 6
- UAIZDWNSWGTKFZ-UHFFFAOYSA-L ethylaluminum(2+);dichloride Chemical compound CC[Al](Cl)Cl UAIZDWNSWGTKFZ-UHFFFAOYSA-L 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 6
- 238000005580 one pot reaction Methods 0.000 description 6
- 239000011541 reaction mixture Substances 0.000 description 6
- 229910052726 zirconium Inorganic materials 0.000 description 6
- 239000004322 Butylated hydroxytoluene Substances 0.000 description 5
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 5
- 239000004793 Polystyrene Substances 0.000 description 5
- 229940095259 butylated hydroxytoluene Drugs 0.000 description 5
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 229910052720 vanadium Inorganic materials 0.000 description 5
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 description 4
- PBKONEOXTCPAFI-UHFFFAOYSA-N 1,2,4-trichlorobenzene Chemical compound ClC1=CC=C(Cl)C(Cl)=C1 PBKONEOXTCPAFI-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 229910003074 TiCl4 Inorganic materials 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 150000001335 aliphatic alkanes Chemical class 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 229910052735 hafnium Inorganic materials 0.000 description 4
- 239000001307 helium Substances 0.000 description 4
- 229910052734 helium Inorganic materials 0.000 description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical class CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 4
- 229920002223 polystyrene Polymers 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 4
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229910007926 ZrCl Inorganic materials 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 238000012512 characterization method Methods 0.000 description 3
- 238000010924 continuous production Methods 0.000 description 3
- 150000001924 cycloalkanes Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000012065 filter cake Substances 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 3
- 229920002521 macromolecule Polymers 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 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 3
- 239000002245 particle Substances 0.000 description 3
- 238000010926 purge Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- OWYWGLHRNBIFJP-UHFFFAOYSA-N Ipazine Chemical compound CCN(CC)C1=NC(Cl)=NC(NC(C)C)=N1 OWYWGLHRNBIFJP-UHFFFAOYSA-N 0.000 description 2
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 2
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001642 boronic acid derivatives Chemical class 0.000 description 2
- 150000001649 bromium compounds Chemical group 0.000 description 2
- 238000011088 calibration curve Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001805 chlorine compounds Chemical group 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- DMEGYFMYUHOHGS-UHFFFAOYSA-N cycloheptane Chemical compound C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 2
- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 2
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- GCPCLEKQVMKXJM-UHFFFAOYSA-N ethoxy(diethyl)alumane Chemical compound CCO[Al](CC)CC GCPCLEKQVMKXJM-UHFFFAOYSA-N 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- YHNWUQFTJNJVNU-UHFFFAOYSA-N magnesium;butane;ethane Chemical compound [Mg+2].[CH2-]C.CCC[CH2-] YHNWUQFTJNJVNU-UHFFFAOYSA-N 0.000 description 2
- 229920001179 medium density polyethylene Polymers 0.000 description 2
- 239000004701 medium-density polyethylene Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000012968 metallocene catalyst Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 239000012488 sample solution Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- ZSDSQXJSNMTJDA-UHFFFAOYSA-N trifluralin Chemical compound CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O ZSDSQXJSNMTJDA-UHFFFAOYSA-N 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-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
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 1
- AFTBJQDQENGCPC-UHFFFAOYSA-N 2,5-ditert-butyl-4-methylphenol Chemical compound CC1=CC(C(C)(C)C)=C(O)C=C1C(C)(C)C AFTBJQDQENGCPC-UHFFFAOYSA-N 0.000 description 1
- YVSMQHYREUQGRX-UHFFFAOYSA-N 2-ethyloxaluminane Chemical compound CC[Al]1CCCCO1 YVSMQHYREUQGRX-UHFFFAOYSA-N 0.000 description 1
- WPMYUUITDBHVQZ-UHFFFAOYSA-N 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoic acid Chemical compound CC(C)(C)C1=CC(CCC(O)=O)=CC(C(C)(C)C)=C1O WPMYUUITDBHVQZ-UHFFFAOYSA-N 0.000 description 1
- BYGGNODLDKCAPB-UHFFFAOYSA-N 3h-pyrrol-2-amine Chemical compound NC1=NC=CC1 BYGGNODLDKCAPB-UHFFFAOYSA-N 0.000 description 1
- 240000004178 Anthoxanthum odoratum Species 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- ABXKXVWOKXSBNR-UHFFFAOYSA-N CCC[Mg]CCC Chemical compound CCC[Mg]CCC ABXKXVWOKXSBNR-UHFFFAOYSA-N 0.000 description 1
- LFYXYMNKXJPNGX-UHFFFAOYSA-N C[Mg]C(C)C Chemical compound C[Mg]C(C)C LFYXYMNKXJPNGX-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 description 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Natural products P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 229910021551 Vanadium(III) chloride Inorganic materials 0.000 description 1
- 229920010346 Very Low Density Polyethylene (VLDPE) Polymers 0.000 description 1
- 229910052768 actinide Inorganic materials 0.000 description 1
- 150000001255 actinides Chemical class 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001348 alkyl chlorides Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- UORVGPXVDQYIDP-BJUDXGSMSA-N borane Chemical compound [10BH3] UORVGPXVDQYIDP-BJUDXGSMSA-N 0.000 description 1
- 229910000085 borane Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000003426 co-catalyst Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- DIOQZVSQGTUSAI-NJFSPNSNSA-N decane Chemical compound CCCCCCCCC[14CH3] DIOQZVSQGTUSAI-NJFSPNSNSA-N 0.000 description 1
- RAABOESOVLLHRU-UHFFFAOYSA-N diazene Chemical compound N=N RAABOESOVLLHRU-UHFFFAOYSA-N 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- KZLUHGRPVSRSHI-UHFFFAOYSA-N dimethylmagnesium Chemical compound C[Mg]C KZLUHGRPVSRSHI-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 235000013611 frozen food Nutrition 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000004746 geotextile Substances 0.000 description 1
- 150000004795 grignard reagents Chemical class 0.000 description 1
- HRDRRWUDXWRQTB-UHFFFAOYSA-N hafnium(4+);propan-2-olate Chemical compound [Hf+4].CC(C)[O-].CC(C)[O-].CC(C)[O-].CC(C)[O-] HRDRRWUDXWRQTB-UHFFFAOYSA-N 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 125000003454 indenyl group Chemical class C1(C=CC2=CC=CC=C12)* 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- KJJBSBKRXUVBMX-UHFFFAOYSA-N magnesium;butane Chemical compound [Mg+2].CCC[CH2-].CCC[CH2-] KJJBSBKRXUVBMX-UHFFFAOYSA-N 0.000 description 1
- DLPASUVGCQPFFO-UHFFFAOYSA-N magnesium;ethane Chemical compound [Mg+2].[CH2-]C.[CH2-]C DLPASUVGCQPFFO-UHFFFAOYSA-N 0.000 description 1
- 229910001510 metal chloride Inorganic materials 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- DIOQZVSQGTUSAI-UHFFFAOYSA-N n-butylhexane Natural products CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- XQYMIMUDVJCMLU-UHFFFAOYSA-N phenoxyperoxybenzene Chemical compound C=1C=CC=CC=1OOOC1=CC=CC=C1 XQYMIMUDVJCMLU-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000012005 post-metallocene catalyst Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- ZGSOBQAJAUGRBK-UHFFFAOYSA-N propan-2-olate;zirconium(4+) Chemical compound [Zr+4].CC(C)[O-].CC(C)[O-].CC(C)[O-].CC(C)[O-] ZGSOBQAJAUGRBK-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Substances C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000001175 rotational moulding Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 229920006300 shrink film Polymers 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 229920006302 stretch film Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 150000003608 titanium Chemical class 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 125000005270 trialkylamine group Chemical group 0.000 description 1
- SQBBHCOIQXKPHL-UHFFFAOYSA-N tributylalumane Chemical compound CCCC[Al](CCCC)CCCC SQBBHCOIQXKPHL-UHFFFAOYSA-N 0.000 description 1
- ORYGRKHDLWYTKX-UHFFFAOYSA-N trihexylalumane Chemical compound CCCCCC[Al](CCCCCC)CCCCCC ORYGRKHDLWYTKX-UHFFFAOYSA-N 0.000 description 1
- UORVGPXVDQYIDP-UHFFFAOYSA-N trihydridoboron Substances B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 1
- LFXVBWRMVZPLFK-UHFFFAOYSA-N trioctylalumane Chemical compound CCCCCCCC[Al](CCCCCCCC)CCCCCCCC LFXVBWRMVZPLFK-UHFFFAOYSA-N 0.000 description 1
- CNWZYDSEVLFSMS-UHFFFAOYSA-N tripropylalumane Chemical compound CCC[Al](CCC)CCC CNWZYDSEVLFSMS-UHFFFAOYSA-N 0.000 description 1
- SWUFZSQHKFLQTM-UHFFFAOYSA-N tripyrazol-1-yl borate Chemical compound C1=CC=NN1OB(ON1N=CC=C1)ON1C=CC=N1 SWUFZSQHKFLQTM-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- BPKXQSLAVGBZEM-UHFFFAOYSA-N tris[3,5-bis(trifluoromethyl)phenyl]borane Chemical compound FC(F)(F)C1=CC(C(F)(F)F)=CC(B(C=2C=C(C=C(C=2)C(F)(F)F)C(F)(F)F)C=2C=C(C=C(C=2)C(F)(F)F)C(F)(F)F)=C1 BPKXQSLAVGBZEM-UHFFFAOYSA-N 0.000 description 1
- HQYCOEXWFMFWLR-UHFFFAOYSA-K vanadium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[V+3] HQYCOEXWFMFWLR-UHFFFAOYSA-K 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 239000008096 xylene 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/02—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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/14—Monomers containing five or more carbon atoms
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- 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
- C08F4/64003—Titanium, zirconium, hafnium or compounds thereof the metallic compound containing a multidentate ligand, i.e. a ligand capable of donating two or more pairs of electrons to form a coordinate or ionic bond
- C08F4/64168—Tetra- or multi-dentate ligand
- C08F4/64186—Dianionic ligand
- C08F4/64193—OOOO
-
- 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
- C08F4/6543—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof halides of magnesium
- C08F4/6545—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof halides of magnesium and metals of C08F4/64 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- 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
- C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- 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
- C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
- C08F2410/04—Dual catalyst, i.e. use of two different catalysts, where none of the catalysts is a metallocene
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/02—Low molecular weight, e.g. <100,000 Da.
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/05—Bimodal or multimodal molecular weight distribution
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
本願発明には以下の態様が含まれる。
項1.
同一反応器内でチーグラー-ナッタ触媒と非担持分子触媒とを同時に使用してオレフィンを重合する方法であって、前記方法は、前記反応器中の少なくとも1つの重合性オレフィンを、飽和または芳香族炭化水素液中で前記チーグラー-ナッタ触媒および前記非担持分子触媒と有効条件下で同時に接触させて、前記チーグラー-ナッタ触媒によって触媒される第1の重合反応によって生成される第1のポリオレフィンと、前記非担持分子によって触媒される第2の重合反応によって生成される第2のポリオレフィンとの混合物を含むポリオレフィン生成物を得ることを含む、方法。
項2.
前記チーグラー-ナッタ触媒が、本質的に(C)飽和または芳香族炭化水素液中の(A)ヒドロカルビルアルミノキサンと(B)ハロゲン化マグネシウム担持チタン前駆触媒との第1の活性化反応の生成物からなる強化チーグラー-ナッタ触媒であるか、または前記チーグラー-ナッタ触媒がハロゲン化マグネシウム担持チタン触媒であり、前記ハロゲン化マグネシウム担持チタン触媒が、(B)ハロゲン化マグネシウム担持チタン前駆触媒とトリアルキルアルミニウム化合物との第2の活性化反応の生成物であり、ここで、前記(B)ハロゲン化マグネシウム担持チタン前駆触媒は、前記(C)飽和もしくは芳香族炭化水素液中で(D)本質的にハロゲン化マグネシウムからなる固体微粒子を(E)四塩化チタンと接触させることによって、前記(B)ハロゲン化マグネシウム担持チタン前駆触媒を得るように調製され、かつ前記非担持分子触媒は、本質的に、非担持分子配位子-金属錯体前駆触媒と(A)ヒドロカルビルアルミノキサンとの第3の活性化反応の生成物からなる、項1に記載の方法。
項3.
前記接触が、(i)前記チーグラー-ナッタ触媒の第1の供給原料および前記非担持分子触媒の第2の供給原料を、前記少なくとも1つの重合性オレフィンを含有する前記反応器に添加することであって、前記第1の供給原料と前記第2の供給原料とは異なるものである、添加することか、(ii)前記チーグラー-ナッタ触媒の第1の供給原料を前記反応器に添加し、前記反応器内でその場で前記非担持分子触媒を調製することであって、前記非担持分子触媒は、前記非担持分子配位子-金属錯体前駆触媒を含有する第3の供給原料、および前記(A)ヒドロカルビルアルミノキサンを含有する第4の供給原料を、前記少なくとも1つの重合性オレフィンを含有する反応器へ添加することによって、前記反応器内でその場で調製され、前記第1の供給原料と前記第3の供給原料とは同じもしくは異なるものであり、かつ前記第1の供給原料と前記第4の供給原料とは同じもしくは異なるものであり、但し前記第3の供給原料と第4の供給原料とは異なるものである、調製することか、(iii)前記非担持分子触媒の第2供給原料を前記反応器に添加し、前記反応器内でその場でチーグラー-ナッタ触媒を調製することであって、前記チーグラー-ナッタ触媒は、(C)飽和または芳香族炭化水素液中の前記(B)ハロゲン化マグネシウム担持チタン前駆触媒の懸濁液を含有し、かつトリアルキルアルミニウムを含まない(それを欠く)第5の供給原料、および(A)ヒドロカルビルアルミノキサンを含有し、かつトリアルキルアルミニウムを含有する第6の供給原料を、前記少なくとも1つの重合性オレフィンを含有する前記反応器へ添加することによって、調製され、前記第2の供給原料と前記第5の供給原料とは同じもしくは異なるものであり、前記第2の供給原料と前記第6の供給原料とは同じもしくは異なるものであり、但し前記第5の供給原料と前記第6の供給原料とは異なるものである、調製することか、あるいは(iv)(C)飽和または芳香族炭化水素液中の前記(B)ハロゲン化マグネシウム担持チタン前駆触媒と前記非担持分子配位子-金属錯体前駆触媒との懸濁液の第7の供給原料および前記(A)ヒドロカルビルアルミノキサン、または前記(A)ヒドロカルビルアルミノキサンと前記トリアルキルアルミニウムとの混合物の第8の供給材料を、前記少なくとも1つの重合性オレフィンを含有する前記反応器へ添加することであって、前記第7の供給原料と前記第8の供給原料とは異なるものである、添加すること、を含む、項1または2に記載の方法。
項4.
前記第1または第2の活性化反応が、前記(B)ハロゲン化マグネシウム担持チタン前駆触媒のうちの少なくとも1つを(G)有機ホウ酸塩または(H)有機ホウ素と接触させることをさらに含み、かつ/または前記第3の活性化反応が、前記非担持分子配位子-金属錯体前駆触媒を(G)有機ホウ酸塩または(H)有機ホウ素と接触させることをさらに含む、態様2または3に記載の方法。
項5.
(i)前記少なくとも1つの重合性オレフィンがエチレンであり、前記ポリオレフィン生成物がポリエチレンを含み、(ii)前記少なくとも1つの重合性オレフィンが少なくとも1つの(C3~C40)アルファ-オレフィンであり、前記ポリオレフィン生成物がポリ((C3~C40)アルファ-オレフィン)を含み、または(iii)前記少なくとも1つの重合性オレフィンがエチレンと少なくとも1つの(C3~C40)アルファ-オレフィンとの組み合わせを含み、前記ポリオレフィン生成物がポリ(エチレン-コ-(C3~C40)アルファ-オレフィン)コポリマーを含む、項1~4のいずれか一項に記載の方法。
項6.
(i)前記(B)ハロゲン化マグネシウム担持チタン前駆触媒が、Alを含まず(Al/Mgモル比=0)、(ii)前記(B)ハロゲン化マグネシウム担持チタン前駆触媒が、>0~<0.05のAl/Mgモル比を有し、(iii)前記(B)ハロゲン化マグネシウム担持チタン前駆触媒の前記ハロゲン化マグネシウムが、塩化マグネシウムであり、(iv)前記(B)マグネシウムハライド担持チタン前駆触媒の前記マグネシウムハライドが、臭化マグネシウムであり、(v)(i)と(iii)との両方であり、(vi)(i)と(iv)との両方であり、(vii)(ii)と(iii)との両方であり、(viii)(ii)と(iv)との両方である、項1~5のいずれか一項に記載の方法。
項7.
(i)ハロゲン化マグネシウムから本質的になる前記(D)固体微粒子は、ブルナウアー、エメット、テラー(BET)表面積が、BET表面積法により測定したとき、グラムあたり≧200平方メートル(m2/g)であるか、あるいは(ii)ハロゲン化マグネシウムから本質的になる前記(D)固体微粒子が、前記(C)飽和または芳香族炭化水素液に溶解した(F)ジアルキルマグネシウム化合物の溶液を1.95~2.05モル当量のハロゲン化水素と接触させることによって調製されて、前記(C)飽和または芳香族炭化水素液中のハロゲン化マグネシウムから本質的になる前記(D)固体微粒子の懸濁液を得るか、あるいは(iii)(i)と(ii)との両方である、項1~6のいずれか一項に記載の方法。
項8.
前記(C)飽和または芳香族炭化水素液が、(i)飽和炭化水素液、または(ii)芳香族炭化水素液、または(iii)飽和炭化水素液と芳香族炭化水素液の混合物である、項1~7のいずれか一項に記載の方法。
項9.
前記(A)ヒドロカルビルアルミノキサンが、アルキルアルミノキサン、ポリメチルアルミノキサン、アリールアルミノキサン、アラルキルアルミノキサン、またはそれらの2つ以上の組み合わせである、項1~8のいずれか一項に記載の方法。
項10.
前記非担持分子配位子-金属錯体前駆触媒が、(i)シクロペンタジエニル配位子-金属錯体前駆触媒、(ii)シクロペンタジエニルを含まない配位子-金属錯体前駆触媒、または(iii)(i)と(ii)との両方の、非担持形態を含む、項1~9のいずれか一項に記載の方法。
項11.
項1~10のいずれか1項に記載の重合方法によって製造されたポリオレフィン生成物。
項12.
同時に同一反応器内にて溶液相法で強化チーグラー-ナッタ触媒と非担持または担持分子触媒とを使用してオレフィンを重合する重合方法であって、前記強化チーグラー-ナッタ触媒が本質的に(C)飽和または芳香族炭化水素液中の(A)ヒドロカルビルアルミノキサンと(B)ハロゲン化マグネシウム担持チタン前駆触媒との第1の活性化反応の生成物からなり、前記(B)ハロゲン化マグネシウム担持チタン前駆触媒が、(C)飽和または芳香族炭化水素液中、本質的にハロゲン化マグネシウムからなる(D)固体微粒子と、(E)四塩化チタンとを接触させて前記(B)ハロゲン化マグネシウム担持チタン前駆触媒を得るように調製され、かつ前記非担持または担持分子触媒が、非担持または担持分子配位子-金属錯体前駆触媒と(A)ヒドロカルビルアルミノキサンおよび/または(G)有機ホウ酸塩もしくは(H)有機ホウ素との第3の活性化反応の生成物から本質的になり、前記方法が、前記反応器中の前記溶液相の少なくとも1つの重合性オレフィンを効果的な条件下で飽和または芳香族炭化水素液中の前記強化チーグラー-ナッタ触媒および前記非担持または担持分子触媒中で同時に接触させて、前記チーグラー-ナッタ触媒によって触媒される第3の重合反応によって製造された第3のポリオレフィンと、前記非担持または担持分子触媒によって触媒された第4の重合反応によって製造された第4のポリオレフィンとの混合物を含むポリオレフィン生成物を得る、方法。
項13.
項12に記載の強化チーグラー-ナッタ触媒および非担持または担持分子触媒を含む触媒系。
Claims (10)
- 同一反応器内でチーグラー-ナッタ触媒と非担持分子触媒とを同時に使用してオレフィンを重合する方法であって、前記方法は、前記反応器中の少なくとも1つの重合性オレフィンを、飽和または芳香族炭化水素液中で前記チーグラー-ナッタ触媒および前記非担持分子触媒と同時に接触させて、前記チーグラー-ナッタ触媒によって触媒される第1の重合反応によって生成される第1のポリオレフィンと、前記非担持分子触媒によって触媒される第2の重合反応によって生成される第2のポリオレフィンとの混合物を含むポリオレフィン生成物を得ることを含む、方法であり、
前記チーグラー-ナッタ触媒が、本質的に(C)飽和または芳香族炭化水素液中の(A)ヒドロカルビルアルミノキサンと(B)ハロゲン化マグネシウム担持チタン前駆触媒との第1の活性化反応の生成物からなる強化チーグラー-ナッタ触媒であるか、または前記チーグラー-ナッタ触媒がハロゲン化マグネシウム担持チタン触媒であり、前記ハロゲン化マグネシウム担持チタン触媒が、(B)ハロゲン化マグネシウム担持チタン前駆触媒とトリアルキルアルミニウム化合物との第2の活性化反応の生成物であり、ここで、前記(B)ハロゲン化マグネシウム担持チタン前駆触媒は、前記(C)飽和もしくは芳香族炭化水素液中で(D)本質的にハロゲン化マグネシウムからなる固体微粒子を(E)四塩化チタンと接触させることによって、前記(B)ハロゲン化マグネシウム担持チタン前駆触媒を得るように調製され、かつ前記非担持分子触媒は、本質的に、非担持分子配位子-金属錯体前駆触媒と(A)ヒドロカルビルアルミノキサンとの第3の活性化反応の生成物からなり、
前記第1または第2の活性化反応が、前記(B)ハロゲン化マグネシウム担持チタン前駆触媒のうちの少なくとも1つを(G)有機ホウ酸塩または(H)有機ホウ素と接触させることをさらに含み、かつ/または前記第3の活性化反応が、前記非担持分子配位子-金属錯体前駆触媒を(G)有機ホウ酸塩または(H)有機ホウ素と接触させることをさらに含む、方法。 - 前記接触が、(i)前記チーグラー-ナッタ触媒の第1の供給原料および前記非担持分子触媒の第2の供給原料を、前記少なくとも1つの重合性オレフィンを含有する前記反応器に添加することであって、前記第1の供給原料と前記第2の供給原料とは異なるものである、添加することか、(ii)前記チーグラー-ナッタ触媒の第1の供給原料を前記反応器に添加し、前記反応器内でその場で前記非担持分子触媒を調製することであって、前記非担持分子触媒は、前記非担持分子配位子-金属錯体前駆触媒を含有する第3の供給原料、および前記(A)ヒドロカルビルアルミノキサンを含有する第4の供給原料を、前記少なくとも1つの重合性オレフィンを含有する反応器へ添加することによって、前記反応器内でその場で調製され、前記第1の供給原料と前記第3の供給原料とは同じもしくは異なるものであり、かつ前記第1の供給原料と前記第4の供給原料とは同じもしくは異なるものであり、但し前記第3の供給原料と第4の供給原料とは異なるものである、調製することか、(iii)前記非担持分子触媒の第2供給原料を前記反応器に添加し、前記反応器内でその場でチーグラー-ナッタ触媒を調製することであって、前記チーグラー-ナッタ触媒は、(C)飽和または芳香族炭化水素液中の前記(B)ハロゲン化マグネシウム担持チタン前駆触媒の懸濁液を含有し、かつトリアルキルアルミニウムを含まない(それを欠く)第5の供給原料、および(A)ヒドロカルビルアルミノキサンを含有し、かつトリアルキルアルミニウムを含有する第6の供給原料を、前記少なくとも1つの重合性オレフィンを含有する前記反応器へ添加することによって、調製され、前記第2の供給原料と前記第5の供給原料とは同じもしくは異なるものであり、前記第2の供給原料と前記第6の供給原料とは同じもしくは異なるものであり、但し前記第5の供給原料と前記第6の供給原料とは異なるものである、調製することか、あるいは(iv)(C)飽和または芳香族炭化水素液中の前記(B)ハロゲン化マグネシウム担持チタン前駆触媒と前記非担持分子配位子-金属錯体前駆触媒との懸濁液の第7の供給原料および前記(A)ヒドロカルビルアルミノキサン、または前記(A)ヒドロカルビルアルミノキサンと前記トリアルキルアルミニウムとの混合物の第8の供給材料を、前記少なくとも1つの重合性オレフィンを含有する前記反応器へ添加することであって、前記第7の供給原料と前記第8の供給原料とは異なるものである、添加すること、を含む、請求項1に記載の方法。
- (i)前記少なくとも1つの重合性オレフィンがエチレンであり、前記ポリオレフィン生成物がポリエチレンを含み、(ii)前記少なくとも1つの重合性オレフィンが少なくとも1つの(C3~C40)アルファ-オレフィンであり、前記ポリオレフィン生成物がポリ((C3~C40)アルファ-オレフィン)を含み、または(iii)前記少なくとも1つの重合性オレフィンがエチレンと少なくとも1つの(C3~C40)アルファ-オレフィンとの組み合わせを含み、前記ポリオレフィン生成物がポリ(エチレン-コ-(C3~C40)アルファ-オレフィン)コポリマーを含む、請求項1または2に記載の方法。
- 前記(B)ハロゲン化マグネシウム担持チタン前駆触媒がAlを含まないか(Al/Mgモル比=0)、または、前記(B)ハロゲン化マグネシウム担持チタン前駆触媒が>0~<0.05のAl/Mgモル比を有する、請求項1~3のいずれか一項に記載の方法。
- 前記(B)ハロゲン化マグネシウム担持チタン前駆触媒の前記ハロゲン化マグネシウムが塩化マグネシウムであるか、または、前記(B)マグネシウムハライド担持チタン前駆触媒の前記マグネシウムハライドが臭化マグネシウムである、請求項1~3のいずれか一項に記載の方法。
- (i)ハロゲン化マグネシウムから本質的になる前記(D)固体微粒子は、ブルナウアー、エメット、テラー(BET)表面積が、BET表面積法により測定したとき、グラムあたり≧200平方メートル(m2/g)であるか、あるいは(ii)ハロゲン化マグネシウムから本質的になる前記(D)固体微粒子が、前記(C)飽和または芳香族炭化水素液に溶解した(F)ジアルキルマグネシウム化合物の溶液を1.95~2.05モル当量のハロゲン化水素と接触させることによって調製されて、前記(C)飽和または芳香族炭化水素液中のハロゲン化マグネシウムから本質的になる前記(D)固体微粒子の懸濁液を得るか、あるいは(iii)(i)と(ii)との両方である、請求項1~5のいずれか一項に記載の方法。
- 前記(C)飽和または芳香族炭化水素液が、(i)飽和炭化水素液、または(ii)芳香族炭化水素液、または(iii)飽和炭化水素液と芳香族炭化水素液の混合物である、請求項1~6のいずれか一項に記載の方法。
- 前記(A)ヒドロカルビルアルミノキサンが、アルキルアルミノキサン、ポリメチルアルミノキサン、アリールアルミノキサン、アラルキルアルミノキサン、またはそれらの2つ以上の組み合わせである、請求項1~7のいずれか一項に記載の方法。
- 前記非担持分子配位子-金属錯体前駆触媒が、(i)シクロペンタジエニル配位子-金属錯体前駆触媒、(ii)シクロペンタジエニルを含まない配位子-金属錯体前駆触媒、または(iii)(i)と(ii)との両方の、非担持形態を含む、請求項1~8のいずれか一項に記載の方法。
- 同時に同一反応器内にて溶液相法で強化チーグラー-ナッタ触媒と非担持または担持分子触媒とを使用してオレフィンを重合する重合方法であって、前記強化チーグラー-ナッタ触媒が本質的に(C)飽和または芳香族炭化水素液中の(A)ヒドロカルビルアルミノキサンと(B)ハロゲン化マグネシウム担持チタン前駆触媒との第1の活性化反応の生成物からなり、前記(B)ハロゲン化マグネシウム担持チタン前駆触媒が、(C)飽和または芳香族炭化水素液中、本質的にハロゲン化マグネシウムからなる(D)固体微粒子と、(E)四塩化チタンとを接触させて前記(B)ハロゲン化マグネシウム担持チタン前駆触媒を得るように調製され、かつ前記非担持または担持分子触媒が、非担持または担持分子配位子-金属錯体前駆触媒と(A)ヒドロカルビルアルミノキサンおよび/または(G)有機ホウ酸塩もしくは(H)有機ホウ素との第3の活性化反応の生成物から本質的になり、前記方法が、前記反応器中の前記溶液相の少なくとも1つの重合性オレフィンを飽和または芳香族炭化水素液中の前記強化チーグラー-ナッタ触媒および前記非担持または担持分子触媒中で同時に接触させて、前記チーグラー-ナッタ触媒によって触媒される第3の重合反応によって製造された第3のポリオレフィンと、前記非担持または担持分子触媒によって触媒された第4の重合反応によって製造された第4のポリオレフィンとの混合物を含むポリオレフィン生成物を得る、方法であり、
前記チーグラー-ナッタ触媒が、本質的に(C)飽和または芳香族炭化水素液中の(A)ヒドロカルビルアルミノキサンと(B)ハロゲン化マグネシウム担持チタン前駆触媒との第1の活性化反応の生成物からなる強化チーグラー-ナッタ触媒であるか、または前記チーグラー-ナッタ触媒がハロゲン化マグネシウム担持チタン触媒であり、前記ハロゲン化マグネシウム担持チタン触媒が、(B)ハロゲン化マグネシウム担持チタン前駆触媒とトリアルキルアルミニウム化合物との第2の活性化反応の生成物であり、ここで、前記(B)ハロゲン化マグネシウム担持チタン前駆触媒は、前記(C)飽和もしくは芳香族炭化水素液中で(D)本質的にハロゲン化マグネシウムからなる固体微粒子を(E)四塩化チタンと接触させることによって、前記(B)ハロゲン化マグネシウム担持チタン前駆触媒を得るように調製され、かつ前記非担持分子触媒は、本質的に、非担持分子配位子-金属錯体前駆触媒と(A)ヒドロカルビルアルミノキサンとの第3の活性化反応の生成物からなり、
前記第1または第2の活性化反応が、前記(B)ハロゲン化マグネシウム担持チタン前駆触媒のうちの少なくとも1つを(G)有機ホウ酸塩または(H)有機ホウ素と接触させることをさらに含み、かつ/または前記第3の活性化反応が、前記非担持分子配位子-金属錯体前駆触媒を(G)有機ホウ酸塩または(H)有機ホウ素と接触させることをさらに含む、方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662401362P | 2016-09-29 | 2016-09-29 | |
US62/401,362 | 2016-09-29 | ||
PCT/US2017/052603 WO2018063900A1 (en) | 2016-09-29 | 2017-09-21 | Method of polymerizing an olefin |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019529664A JP2019529664A (ja) | 2019-10-17 |
JP7164519B2 true JP7164519B2 (ja) | 2022-11-01 |
Family
ID=60162240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019516457A Active JP7164519B2 (ja) | 2016-09-29 | 2017-09-21 | オレフィンを重合する方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US11008412B2 (ja) |
EP (1) | EP3519453A1 (ja) |
JP (1) | JP7164519B2 (ja) |
KR (1) | KR102509777B1 (ja) |
CN (1) | CN109790246A (ja) |
BR (1) | BR112019006072B1 (ja) |
WO (1) | WO2018063900A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112019005673B1 (pt) * | 2016-09-29 | 2023-02-14 | Dow Global Technologies Llc | Catalisador melhorado, método de preparação de um catalisador melhorado, método de polimerização de uma olefina com o uso de um catalisador melhorado, prócatalisador de titânio suportado por haleto de magnésio,catalisador de titânio suportado por haleto de magnésio e método de polimerização de uma olefina com o uso de um catalisador de titânio suportado por haleto de magnésio |
US20240010770A1 (en) * | 2020-07-17 | 2024-01-11 | Dow Global Technologies Llc | Hydrocarbyl-modified methylaluminoxane cocatalysts for bis-phenylphenoxy metal-ligand complexes |
EP4182364A1 (en) * | 2020-07-17 | 2023-05-24 | Dow Global Technologies LLC | Hydrocarbyl-modified methylaluminoxane cocatalysts for bis-phenylphenoxy metal-ligand complexes |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000063416A (ja) | 1998-08-12 | 2000-02-29 | Mitsui Chemicals Inc | オレフィン重合用触媒およびオレフィンの重合方法 |
JP2005511802A (ja) | 2001-11-30 | 2005-04-28 | エクソンモービル・ケミカル・パテンツ・インク | チーグラー・ナッタ/メタロセン混合触媒の製造方法 |
JP2005526175A (ja) | 2002-06-03 | 2005-09-02 | ユニベーション・テクノロジーズ・エルエルシー | 固体粒状で不均質の噴霧乾燥された触媒組成物 |
US20140128549A1 (en) | 2011-06-15 | 2014-05-08 | Borealis Ag | In-situ reactor blend of a ziegler-natta catalysed, nucleated polypropylene and a metallocene catalysed polypropylene |
Family Cites Families (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE973626C (de) | 1953-11-17 | 1960-04-14 | Karl Dr Dr E H Ziegler | Verfahren zur Herstellung von hochmolekularen Polyaethylenen |
DE1016022B (de) | 1954-01-19 | 1957-09-19 | Dr Dr E H Karl Ziegler | Verfahren zur Herstellung von hochmolekularen Polyaethylenen |
US4319011A (en) | 1977-02-03 | 1982-03-09 | The Dow Chemical Co. | High efficiency, high temperature catalyst for polymerizing olefins |
US4250288A (en) | 1977-02-03 | 1981-02-10 | The Dow Chemical Company | High efficiency, high temperature catalyst for polymerizing olefins |
US4547475A (en) | 1984-09-07 | 1985-10-15 | The Dow Chemical Company | Magnesium halide catalyst support and transition metal catalyst prepared thereon |
US4612300A (en) | 1985-06-06 | 1986-09-16 | The Dow Chemical Company | Novel catalyst for producing relatively narrow molecular weight distribution olefin polymers |
FI79123C (fi) * | 1987-05-25 | 1989-11-10 | Neste Oy | Katalyt foer framstaellning av ataktiskt polypropen och foerfarande foer framstaellning av en dylik katalyt. |
US4820672A (en) * | 1987-06-25 | 1989-04-11 | Lithium Corporation Of America | Hydrocarbon soluble and insoluble organo magnesium chloride complexes, processes and uses |
FI88047C (fi) * | 1991-05-09 | 1993-03-25 | Neste Oy | Pao tvenne elektrondonorer baserad katalysator foer polymerisation av olefiner |
US5519098A (en) | 1991-10-03 | 1996-05-21 | Novacor Chemicals (International) Sa | Activation of catalyst in ethylene polymerization at high temperatures |
JPH05186523A (ja) * | 1992-01-13 | 1993-07-27 | Mitsui Toatsu Chem Inc | α−オレフィンの重合方法 |
ES2155095T5 (es) | 1993-10-21 | 2006-04-16 | Exxonmobil Oil Corporation | Mezclas de poliolefinas con distribucion bimodal de pesos moleculares. |
US5622906A (en) * | 1994-09-16 | 1997-04-22 | Phillips Petroleum Company | Compositions useful for olefin polymerization and processes therefor and therewith |
US5773106A (en) | 1994-10-21 | 1998-06-30 | The Dow Chemical Company | Polyolefin compositions exhibiting heat resistivity, low hexane-extractives and controlled modulus |
CA2245839C (en) | 1996-03-27 | 2005-06-14 | The Dow Chemical Company | Highly soluble olefin polymerization catalyst activator |
US5977251A (en) | 1996-04-01 | 1999-11-02 | The Dow Chemical Company | Non-adiabatic olefin solution polymerization |
US5965756A (en) | 1996-12-19 | 1999-10-12 | The Dow Chemical Company | Fused ring substituted indenyl metal complexes and polymerization process |
US6319989B1 (en) | 1997-07-21 | 2001-11-20 | The Dow Chemical Company | Broad MWD, compositionally uniform ethylene interpolymer compositions, process for making the same and article made therefrom |
HUP0004649A3 (en) | 1997-09-19 | 2001-07-30 | Dow Chemical Co | Narrow mwd, compositionally optimized ethylene interpolymer composition, process for making the same and article made therefrom |
EA200001002A1 (ru) * | 1998-03-30 | 2001-02-26 | Е.И.Дюпон Де Немур Энд Компани | Способ полимеризации олефинов |
US6827976B2 (en) | 1998-04-29 | 2004-12-07 | Unaxis Trading Ag | Method to increase wear resistance of a tool or other machine component |
US6136747A (en) * | 1998-06-19 | 2000-10-24 | Union Carbide Chemicals & Plastics Technology Corporation | Mixed catalyst composition for the production of olefin polymers |
WO2002100906A1 (en) * | 2001-06-12 | 2002-12-19 | Dow Global Technologies Inc. | Use of polar monomers in olefin polymerization and polymers thereof |
US6723677B1 (en) | 2001-06-25 | 2004-04-20 | Nova Chemicals (International) S.A. | High activity ziegler-natta catalyst for high molecular weight polyolefins |
AU2003225156A1 (en) | 2002-04-24 | 2003-11-10 | Symyx Technologies, Inc. | Bridged bi-aromatic ligands, complexes, catalysts and processes for polymerizing and poymers therefrom |
US6831032B2 (en) | 2002-08-19 | 2004-12-14 | Novolen Technology Holdings C.V. | Ziegler-Natta catalyst and methods of making and using same |
EP1626996B1 (en) | 2003-05-29 | 2017-04-26 | Basell Poliolefine Italia S.r.l. | Process for the preparation of a catalyst component and components therefrom obtained |
CN101045760B (zh) * | 2006-03-29 | 2010-12-01 | 中国科学院化学研究所 | 一种用于烯烃聚合的金属复合催化剂及其制备方法 |
EP2024399B1 (en) | 2006-05-17 | 2014-04-09 | Dow Global Technologies LLC | Ethylene/ alpha-olefin/ diene solution polymerization process |
WO2009155170A2 (en) | 2008-06-20 | 2009-12-23 | Bridgestone Corporation | Catalysts for preparing cis 1,4-polydienes |
US8497325B2 (en) * | 2008-12-15 | 2013-07-30 | Exxonmobil Chemical Patents Inc. | Thermoplastic polyolefin blends and films therefrom |
CN101891919A (zh) * | 2009-05-21 | 2010-11-24 | 中国科学院化学研究所 | 一种聚丙烯组合物的制备方法及聚丙烯组合物 |
US20110003940A1 (en) | 2009-07-01 | 2011-01-06 | Dow Global Technologies Inc. | Ethylene-based polymer compositions for use as a blend component in shrinkage film applications |
CA2699832C (en) | 2010-03-26 | 2016-10-04 | Nova Chemicals Corporation | Polymerization catalysts comprising titanium and magnesium |
CN102174225A (zh) * | 2011-01-28 | 2011-09-07 | 中国科学院化学研究所 | 一种多相共聚聚丙烯釜内合金及其制备方法 |
EP2707401B1 (en) | 2011-05-12 | 2020-07-29 | Basell Polyolefine GmbH | Process for the manufacture of a mixed catalyst system for the copolymerization of ethylene with c1-c12 alpha-olefins |
CN103547601B (zh) | 2011-06-01 | 2016-02-10 | 陶氏环球技术有限责任公司 | 多金属Ziegler-Natta原催化剂和由其制备的用于烯烃聚合的催化剂 |
WO2014123668A1 (en) * | 2013-02-06 | 2014-08-14 | Exxonmobil Chemical Patents Inc. | Polymerization activators for supported ziegler-natta catalysts |
CN104448062B (zh) * | 2013-09-13 | 2017-02-15 | 中国石油天然气股份有限公司 | 一种茂金属催化剂的制备方法 |
KR102436873B1 (ko) | 2014-06-30 | 2022-08-26 | 다우 글로벌 테크놀로지스 엘엘씨 | 올레핀 중합용 촉매계 |
US9481748B2 (en) | 2014-08-12 | 2016-11-01 | Nova Chemicals (International) S.A. | Ziegler-Natta catalyst for high temperature polymerization |
US9758599B2 (en) * | 2015-09-24 | 2017-09-12 | Chevron Phillips Chemical Company Lp | Heterogeneous Ziegler-Natta catalysts with fluorided silica-coated alumina |
US10647797B2 (en) | 2015-09-30 | 2020-05-12 | Dow Global Technologies Llc | Polymerization process for producing ethylene based polymers |
EP3356431B1 (en) | 2015-09-30 | 2020-04-22 | Dow Global Technologies LLC | Procatalyst and polymerization process using the same |
-
2017
- 2017-09-21 JP JP2019516457A patent/JP7164519B2/ja active Active
- 2017-09-21 CN CN201780059693.3A patent/CN109790246A/zh active Pending
- 2017-09-21 BR BR112019006072-3A patent/BR112019006072B1/pt active IP Right Grant
- 2017-09-21 KR KR1020197010260A patent/KR102509777B1/ko active IP Right Grant
- 2017-09-21 EP EP17787987.1A patent/EP3519453A1/en active Pending
- 2017-09-21 US US16/331,658 patent/US11008412B2/en active Active
- 2017-09-21 WO PCT/US2017/052603 patent/WO2018063900A1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000063416A (ja) | 1998-08-12 | 2000-02-29 | Mitsui Chemicals Inc | オレフィン重合用触媒およびオレフィンの重合方法 |
JP2005511802A (ja) | 2001-11-30 | 2005-04-28 | エクソンモービル・ケミカル・パテンツ・インク | チーグラー・ナッタ/メタロセン混合触媒の製造方法 |
JP2005526175A (ja) | 2002-06-03 | 2005-09-02 | ユニベーション・テクノロジーズ・エルエルシー | 固体粒状で不均質の噴霧乾燥された触媒組成物 |
US20140128549A1 (en) | 2011-06-15 | 2014-05-08 | Borealis Ag | In-situ reactor blend of a ziegler-natta catalysed, nucleated polypropylene and a metallocene catalysed polypropylene |
Non-Patent Citations (2)
Title |
---|
Huang R. et al.,Synergetic Effect of a Nickel Diimine in Ethylene Polymerization with Immobilized Fe-, Cr-, and Ti-Based Catalysts on MgCl2 Supports,Macromolecules,米国,2007年,40(9),3021-3029 |
Young-Chul Lee et al.,Modification of a Ziegler-Natta Catalyst With a Metallocene Catalyst and Its Olefine Polymerization Behavior,POLYMER ENGINEERING AND SCIENCE,米国,1999年,1257-1264 |
Also Published As
Publication number | Publication date |
---|---|
JP2019529664A (ja) | 2019-10-17 |
CN109790246A (zh) | 2019-05-21 |
US11008412B2 (en) | 2021-05-18 |
BR112019006072B1 (pt) | 2023-02-14 |
WO2018063900A1 (en) | 2018-04-05 |
EP3519453A1 (en) | 2019-08-07 |
KR20190059925A (ko) | 2019-05-31 |
US20190241687A1 (en) | 2019-08-08 |
BR112019006072A2 (pt) | 2019-06-18 |
KR102509777B1 (ko) | 2023-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10364307B2 (en) | Process for producing propylene copolymers in gas phase | |
US9732171B2 (en) | Olefin-based polymer with excellent processability | |
JP6300811B2 (ja) | 重合方法 | |
EP2722346A1 (en) | Polymerisation process and catalyst | |
JP7164519B2 (ja) | オレフィンを重合する方法 | |
US11649302B2 (en) | Magnesium halide-supported titanium (pro)catalysts | |
US11759977B2 (en) | Polypropylene resin pellet and method for preparing the same | |
KR101811141B1 (ko) | 메탈로센 촉매를 이용한 폴리프로필렌 랜덤공중합체 수지의 제조방법 | |
US11649307B2 (en) | Modified Ziegler-Natta (pro) catalysts and system | |
KR102180532B1 (ko) | 내환경 응력 균열성이 우수한 폴리올레핀의 제조 방법 | |
KR102646690B1 (ko) | 폴리올레핀의 제조 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20190329 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20190702 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200910 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210707 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210817 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211110 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220405 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220608 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20221011 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20221020 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7164519 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |