BR112015030912B1 - Processo para preparar um homopolímero ou copolímero de olefina - Google Patents
Processo para preparar um homopolímero ou copolímero de olefina Download PDFInfo
- Publication number
- BR112015030912B1 BR112015030912B1 BR112015030912-7A BR112015030912A BR112015030912B1 BR 112015030912 B1 BR112015030912 B1 BR 112015030912B1 BR 112015030912 A BR112015030912 A BR 112015030912A BR 112015030912 B1 BR112015030912 B1 BR 112015030912B1
- Authority
- BR
- Brazil
- Prior art keywords
- alpha
- mmol
- independently
- olefin
- carbazol
- Prior art date
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- 229920001577 copolymer Polymers 0.000 title claims abstract description 30
- 229920001519 homopolymer Polymers 0.000 title claims abstract description 27
- 150000001336 alkenes Chemical class 0.000 title claims abstract description 7
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 5
- 239000003054 catalyst Substances 0.000 claims abstract description 60
- 239000011230 binding agent Substances 0.000 claims abstract description 46
- 239000004711 α-olefin Substances 0.000 claims abstract description 37
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000005977 Ethylene Substances 0.000 claims abstract description 28
- 125000005843 halogen group Chemical group 0.000 claims abstract description 18
- 230000003197 catalytic effect Effects 0.000 claims abstract description 3
- -1 2,7-di(tertiary-butyl)-carbazol-9-yl Chemical group 0.000 claims description 73
- 238000000034 method Methods 0.000 claims description 24
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 16
- 239000003446 ligand Substances 0.000 claims description 13
- 230000007935 neutral effect Effects 0.000 claims description 10
- 125000004429 atom Chemical group 0.000 claims description 9
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims description 8
- 229910052726 zirconium Inorganic materials 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 229910052717 sulfur Inorganic materials 0.000 claims description 7
- 229910052735 hafnium Chemical group 0.000 claims description 6
- 125000005842 heteroatom Chemical group 0.000 claims description 6
- 125000000743 hydrocarbylene group Chemical group 0.000 claims description 6
- 125000005647 linker group Chemical group 0.000 claims description 6
- 229910020008 S(O) Inorganic materials 0.000 claims description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical group [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 4
- 125000002947 alkylene group Chemical group 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 229910052801 chlorine Inorganic materials 0.000 claims description 4
- 239000000460 chlorine Substances 0.000 claims description 4
- 229910052731 fluorine Inorganic materials 0.000 claims description 4
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical group [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical class CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 65
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 57
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 54
- 239000000203 mixture Substances 0.000 description 50
- 239000007787 solid Substances 0.000 description 39
- 239000000243 solution Substances 0.000 description 37
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 27
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 27
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 27
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 26
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 26
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 25
- 239000000047 product Substances 0.000 description 25
- 238000002360 preparation method Methods 0.000 description 21
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 18
- KJIFKLIQANRMOU-UHFFFAOYSA-N oxidanium;4-methylbenzenesulfonate Chemical compound O.CC1=CC=C(S(O)(=O)=O)C=C1 KJIFKLIQANRMOU-UHFFFAOYSA-N 0.000 description 18
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 15
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 13
- 235000019341 magnesium sulphate Nutrition 0.000 description 13
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 13
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 12
- 239000012267 brine Substances 0.000 description 12
- 229920000642 polymer Polymers 0.000 description 12
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 11
- 238000006116 polymerization reaction Methods 0.000 description 11
- 239000000741 silica gel Substances 0.000 description 11
- 229910002027 silica gel Inorganic materials 0.000 description 11
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 10
- 239000000843 powder Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 229910052736 halogen Inorganic materials 0.000 description 9
- 150000002367 halogens Chemical class 0.000 description 9
- NXPHGHWWQRMDIA-UHFFFAOYSA-M magnesium;carbanide;bromide Chemical compound [CH3-].[Mg+2].[Br-] NXPHGHWWQRMDIA-UHFFFAOYSA-M 0.000 description 9
- 239000003921 oil Substances 0.000 description 9
- 238000003756 stirring Methods 0.000 description 9
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 8
- 239000000706 filtrate Substances 0.000 description 8
- YULPSMQVAPNEIB-UHFFFAOYSA-N 2,7-ditert-butyl-9-[2-(oxan-2-yloxy)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(2,4,4-trimethylpentan-2-yl)phenyl]carbazole Chemical compound C1CCCOC1OC=1C(N2C3=CC(=CC=C3C3=CC=C(C=C32)C(C)(C)C)C(C)(C)C)=CC(C(C)(C)CC(C)(C)C)=CC=1B1OC(C)(C)C(C)(C)O1 YULPSMQVAPNEIB-UHFFFAOYSA-N 0.000 description 7
- LLEMOWNGBBNAJR-UHFFFAOYSA-N biphenyl-2-ol Chemical compound OC1=CC=CC=C1C1=CC=CC=C1 LLEMOWNGBBNAJR-UHFFFAOYSA-N 0.000 description 7
- 238000010992 reflux Methods 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- PBKONEOXTCPAFI-UHFFFAOYSA-N 1,2,4-trichlorobenzene Chemical compound ClC1=CC=C(Cl)C(Cl)=C1 PBKONEOXTCPAFI-UHFFFAOYSA-N 0.000 description 6
- 230000004913 activation Effects 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000004440 column chromatography Methods 0.000 description 6
- 238000006467 substitution reaction Methods 0.000 description 6
- 229910003865 HfCl4 Inorganic materials 0.000 description 5
- 230000002378 acidificating effect Effects 0.000 description 5
- 238000003818 flash chromatography Methods 0.000 description 5
- PDPJQWYGJJBYLF-UHFFFAOYSA-J hafnium tetrachloride Chemical compound Cl[Hf](Cl)(Cl)Cl PDPJQWYGJJBYLF-UHFFFAOYSA-J 0.000 description 5
- 239000000178 monomer Substances 0.000 description 5
- 229910000027 potassium carbonate Inorganic materials 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 125000001424 substituent group Chemical group 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 125000006702 (C1-C18) alkyl group Chemical group 0.000 description 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- 239000012190 activator Substances 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000007334 copolymerization reaction Methods 0.000 description 4
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical group C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 4
- 125000001072 heteroaryl group Chemical group 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229920000098 polyolefin Polymers 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 230000009257 reactivity Effects 0.000 description 4
- VEFLKXRACNJHOV-UHFFFAOYSA-N 1,3-dibromopropane Chemical compound BrCCCBr VEFLKXRACNJHOV-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- ZPKIIVSSIUVJSM-UHFFFAOYSA-N BrCCCOC1=C(C=C(C=C1I)F)F Chemical compound BrCCCOC1=C(C=C(C=C1I)F)F ZPKIIVSSIUVJSM-UHFFFAOYSA-N 0.000 description 3
- PITYNBOSIPMCLH-UHFFFAOYSA-N Fc1ccc(OCCCOc2c(F)cc(F)cc2I)c(I)c1 Chemical compound Fc1ccc(OCCCOc2c(F)cc(F)cc2I)c(I)c1 PITYNBOSIPMCLH-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 229910007932 ZrCl4 Inorganic materials 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 235000010210 aluminium Nutrition 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000012043 crude product Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000004128 high performance liquid chromatography Methods 0.000 description 3
- 238000010348 incorporation Methods 0.000 description 3
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 3
- 239000012074 organic phase Substances 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910052723 transition metal Inorganic materials 0.000 description 3
- 238000003828 vacuum filtration Methods 0.000 description 3
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 description 3
- IQZRYLWTCFMYIP-UHFFFAOYSA-N 1-(3-bromopropoxy)-4-fluoro-2-iodobenzene Chemical compound FC1=CC=C(OCCCBr)C(I)=C1 IQZRYLWTCFMYIP-UHFFFAOYSA-N 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N 1-Heptene Chemical compound CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 2
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 2
- CRSBERNSMYQZNG-UHFFFAOYSA-N 1-dodecene Chemical compound CCCCCCCCCCC=C CRSBERNSMYQZNG-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- DCTOHCCUXLBQMS-UHFFFAOYSA-N 1-undecene Chemical compound CCCCCCCCCC=C DCTOHCCUXLBQMS-UHFFFAOYSA-N 0.000 description 2
- AQZWEFBJYQSQEH-UHFFFAOYSA-N 2-methyloxaluminane Chemical class C[Al]1CCCCO1 AQZWEFBJYQSQEH-UHFFFAOYSA-N 0.000 description 2
- AIJQYPOGTRNCHQ-UHFFFAOYSA-N 4-fluoro-2-iodo-6-methylphenol Chemical compound CC1=CC(F)=CC(I)=C1O AIJQYPOGTRNCHQ-UHFFFAOYSA-N 0.000 description 2
- FTTVHYAABUMDNX-UHFFFAOYSA-N 4-fluoro-2-iodophenol Chemical compound OC1=CC=C(F)C=C1I FTTVHYAABUMDNX-UHFFFAOYSA-N 0.000 description 2
- JJRQFJGUSLIDNM-UHFFFAOYSA-N 5-fluoro-2-[3-(4-fluoro-2-iodophenoxy)propoxy]-1-iodo-3-methylbenzene Chemical compound CC1=CC(F)=CC(I)=C1OCCCOC1=CC=C(F)C=C1I JJRQFJGUSLIDNM-UHFFFAOYSA-N 0.000 description 2
- 239000004322 Butylated hydroxytoluene Substances 0.000 description 2
- 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 2
- 238000005033 Fourier transform infrared spectroscopy Methods 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
- NFHFRUOZVGFOOS-UHFFFAOYSA-N Pd(PPh3)4 Substances [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 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 241000183024 Populus tremula Species 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 125000005234 alkyl aluminium group Chemical group 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 2
- 229940095259 butylated hydroxytoluene Drugs 0.000 description 2
- 230000009918 complex formation Effects 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 150000004696 coordination complex Chemical class 0.000 description 2
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000026030 halogenation Effects 0.000 description 2
- 238000005658 halogenation reaction Methods 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- KVKFRMCSXWQSNT-UHFFFAOYSA-N n,n'-dimethylethane-1,2-diamine Chemical compound CNCCNC KVKFRMCSXWQSNT-UHFFFAOYSA-N 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 125000004605 1,2,3,4-tetrahydroisoquinolinyl group Chemical group C1(NCCC2=CC=CC=C12)* 0.000 description 1
- 125000004607 1,2,3,4-tetrahydroquinolinyl group Chemical group N1(CCCC2=CC=CC=C12)* 0.000 description 1
- RELMFMZEBKVZJC-UHFFFAOYSA-N 1,2,3-trichlorobenzene Chemical compound ClC1=CC=CC(Cl)=C1Cl RELMFMZEBKVZJC-UHFFFAOYSA-N 0.000 description 1
- MDMTWWABYVCEOM-UHFFFAOYSA-N 1,5-dichloro-2-[3-(2,4-dichloro-6-iodophenoxy)propoxy]-3-iodobenzene Chemical compound IC1=CC(Cl)=CC(Cl)=C1OCCCOC1=C(Cl)C=C(Cl)C=C1I MDMTWWABYVCEOM-UHFFFAOYSA-N 0.000 description 1
- 125000001637 1-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C(*)=C([H])C([H])=C([H])C2=C1[H] 0.000 description 1
- 238000004293 19F NMR spectroscopy Methods 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- DNTJGBIQTKFVRH-UHFFFAOYSA-N 2,4-difluoro-6-iodophenol Chemical compound OC1=C(F)C=C(F)C=C1I DNTJGBIQTKFVRH-UHFFFAOYSA-N 0.000 description 1
- IMLFTFFRHKAQCM-UHFFFAOYSA-N 2,7-ditert-butyl-9-[2-(oxan-2-yloxy)-5-(2,4,4-trimethylpentan-2-yl)phenyl]carbazole Chemical compound C12=CC(C(C)(C)C)=CC=C2C2=CC=C(C(C)(C)C)C=C2N1C1=CC(C(C)(C)CC(C)(C)C)=CC=C1OC1CCCCO1 IMLFTFFRHKAQCM-UHFFFAOYSA-N 0.000 description 1
- YAWXNJICXSLGGQ-UHFFFAOYSA-N 2,7-ditert-butyl-9h-carbazole Chemical compound CC(C)(C)C1=CC=C2C3=CC=C(C(C)(C)C)C=C3NC2=C1 YAWXNJICXSLGGQ-UHFFFAOYSA-N 0.000 description 1
- QRVKEWAJVQMVBH-UHFFFAOYSA-N 2-(2,7-ditert-butylcarbazol-9-yl)-6-(3-fluorophenyl)-4-(2,4,4-trimethylpentan-2-yl)phenol Chemical compound C(C)(C)(C)C1=CC=2N(C3=CC(=CC=C3C=2C=C1)C(C)(C)C)C1=C(C(=CC(=C1)C(C)(CC(C)(C)C)C)C1=CC=CC(=C1)F)O QRVKEWAJVQMVBH-UHFFFAOYSA-N 0.000 description 1
- YAGCMLDHMQRPLV-UHFFFAOYSA-N 2-(2,7-ditert-butylcarbazol-9-yl)-6-[2-[3-[2-[3-(2,7-ditert-butylcarbazol-9-yl)-2-hydroxy-5-(2,4,4-trimethylpentan-2-yl)phenyl]-4-fluoro-6-methylphenoxy]propoxy]-5-fluoro-3-methylphenyl]-4-(2,4,4-trimethylpentan-2-yl)phenol Chemical compound C12=CC(C(C)(C)C)=CC=C2C2=CC=C(C(C)(C)C)C=C2N1C1=C(O)C(C=2C=C(F)C=C(C=2OCCCOC=2C(=CC(F)=CC=2C)C=2C(=C(C=C(C=2)C(C)(C)CC(C)(C)C)N2C3=CC(=CC=C3C3=CC=C(C=C32)C(C)(C)C)C(C)(C)C)O)C)=CC(C(C)(C)CC(C)(C)C)=C1 YAGCMLDHMQRPLV-UHFFFAOYSA-N 0.000 description 1
- BVANVWAHMWVVCE-UHFFFAOYSA-N 2-(2,7-ditert-butylcarbazol-9-yl)-6-[2-[3-[2-[3-(2,7-ditert-butylcarbazol-9-yl)-2-hydroxy-5-(2,4,4-trimethylpentan-2-yl)phenyl]-4-fluorophenoxy]propoxy]-5-fluorophenyl]-4-(2,4,4-trimethylpentan-2-yl)phenol Chemical compound C(CCOC1=CC=C(C=C1C=1C(=C(C=C(C=1)C(C)(CC(C)(C)C)C)N1C2=CC(=CC=C2C=2C=CC(=CC1=2)C(C)(C)C)C(C)(C)C)O)F)OC1=CC=C(C=C1C=1C(=C(C=C(C=1)C(C)(CC(C)(C)C)C)N1C2=CC(=CC=C2C=2C=CC(=CC1=2)C(C)(C)C)C(C)(C)C)O)F BVANVWAHMWVVCE-UHFFFAOYSA-N 0.000 description 1
- NMXLXQGHBSPIDR-UHFFFAOYSA-N 2-(2-methylpropyl)oxaluminane Chemical group CC(C)C[Al]1CCCCO1 NMXLXQGHBSPIDR-UHFFFAOYSA-N 0.000 description 1
- HIPBAUDBBCLCQE-UHFFFAOYSA-N 2-(3,6-ditert-butylcarbazol-9-yl)-6-(3,5-difluorophenyl)-4-(2,4,4-trimethylpentan-2-yl)phenol Chemical compound C(C)(C)(C)C=1C=CC=2N(C3=CC=C(C=C3C2C1)C(C)(C)C)C1=C(C(=CC(=C1)C(C)(CC(C)(C)C)C)C1=CC(=CC(=C1)F)F)O HIPBAUDBBCLCQE-UHFFFAOYSA-N 0.000 description 1
- QTLLJEKQHSHZBV-UHFFFAOYSA-N 2-[2-iodo-4-(2,4,4-trimethylpentan-2-yl)phenoxy]oxane Chemical compound IC1=CC(C(C)(C)CC(C)(C)C)=CC=C1OC1OCCCC1 QTLLJEKQHSHZBV-UHFFFAOYSA-N 0.000 description 1
- AVACKPMKMKQZIL-UHFFFAOYSA-N 2-[3-(2,4-difluoro-6-iodophenoxy)propoxy]-1,5-difluoro-3-iodobenzene Chemical compound IC1=CC(F)=CC(F)=C1OCCCOC1=C(F)C=C(F)C=C1I AVACKPMKMKQZIL-UHFFFAOYSA-N 0.000 description 1
- 125000001622 2-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C(*)C([H])=C([H])C2=C1[H] 0.000 description 1
- VDEDIYDCJTUMNX-UHFFFAOYSA-N 3,6-ditert-butyl-9-[2-(oxan-2-yloxy)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5-(2,4,4-trimethylpentan-2-yl)phenyl]carbazole Chemical compound C1CCCOC1OC=1C(N2C3=CC=C(C=C3C3=CC(=CC=C32)C(C)(C)C)C(C)(C)C)=CC(C(C)(C)CC(C)(C)C)=CC=1B1OC(C)(C)C(C)(C)O1 VDEDIYDCJTUMNX-UHFFFAOYSA-N 0.000 description 1
- MRWWWZLJWNIEEJ-UHFFFAOYSA-N 4,4,5,5-tetramethyl-2-propan-2-yloxy-1,3,2-dioxaborolane Chemical compound CC(C)OB1OC(C)(C)C(C)(C)O1 MRWWWZLJWNIEEJ-UHFFFAOYSA-N 0.000 description 1
- YGIUULANRZOBSB-UHFFFAOYSA-N 4-fluoro-1-[3-(4-fluoro-2-iodophenoxy)propoxy]-2-iodobenzene Chemical compound IC1=CC(F)=CC=C1OCCCOC1=CC=C(F)C=C1I YGIUULANRZOBSB-UHFFFAOYSA-N 0.000 description 1
- DCERHCFNWRGHLK-UHFFFAOYSA-N C[Si](C)C Chemical compound C[Si](C)C DCERHCFNWRGHLK-UHFFFAOYSA-N 0.000 description 1
- RFZOLBWUILFYIZ-UHFFFAOYSA-N Cc1cc(F)cc(I)c1OCCCOc1c(F)cc(F)cc1I Chemical compound Cc1cc(F)cc(I)c1OCCCOc1c(F)cc(F)cc1I RFZOLBWUILFYIZ-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- WPPBAIJQXUOUBU-UHFFFAOYSA-N OC=1C(N2C3=CC=C(C=C3C3=CC(=CC=C32)C(C)(C)C)C(C)(C)C)=CC(C(C)(C)CC(C)(C)C)=CC=1C1=CC=CC(F)=C1 Chemical compound OC=1C(N2C3=CC=C(C=C3C3=CC(=CC=C32)C(C)(C)C)C(C)(C)C)=CC(C(C)(C)CC(C)(C)C)=CC=1C1=CC=CC(F)=C1 WPPBAIJQXUOUBU-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 229940045348 brown mixture Drugs 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
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000012230 colorless oil Substances 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229940069096 dodecene Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- HEAMQYHBJQWOSS-UHFFFAOYSA-N ethene;oct-1-ene Chemical compound C=C.CCCCCCC=C HEAMQYHBJQWOSS-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 125000000593 indol-1-yl group Chemical group [H]C1=C([H])C([H])=C2N([*])C([H])=C([H])C2=C1[H] 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 125000004254 isoquinolin-1-yl group Chemical group [H]C1=C([H])C2=C([H])C([H])=C([H])C([H])=C2C(*)=N1 0.000 description 1
- 125000004552 isoquinolin-4-yl group Chemical group C1=NC=C(C2=CC=CC=C12)* 0.000 description 1
- 125000002183 isoquinolinyl group Chemical group C1(=NC=CC2=CC=CC=C12)* 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- MZRVEZGGRBJDDB-UHFFFAOYSA-N n-Butyllithium Substances [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 125000004549 quinolin-4-yl group Chemical group N1=CC=C(C2=CC=CC=C12)* 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000001374 small-angle light scattering Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- DHHKPEUQJIEKOA-UHFFFAOYSA-N tert-butyl 2-[6-(nitromethyl)-6-bicyclo[3.2.0]hept-3-enyl]acetate Chemical compound C1C=CC2C(CC(=O)OC(C)(C)C)(C[N+]([O-])=O)CC21 DHHKPEUQJIEKOA-UHFFFAOYSA-N 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical group CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 1
- 229910000404 tripotassium phosphate Inorganic materials 0.000 description 1
- 235000019798 tripotassium phosphate Nutrition 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000013585 weight reducing agent 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
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Crystallography & Structural Chemistry (AREA)
Applications Claiming Priority (3)
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| US201361840624P | 2013-06-28 | 2013-06-28 | |
| US61/840,624 | 2013-06-28 | ||
| PCT/US2014/044374 WO2014210333A1 (en) | 2013-06-28 | 2014-06-26 | Molecular weight control of polyolefins using halogenated bis-phenylphenoxy catalysts |
Publications (3)
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| BR112015030912A2 BR112015030912A2 (pt) | 2017-07-25 |
| BR112015030912A8 BR112015030912A8 (pt) | 2020-01-28 |
| BR112015030912B1 true BR112015030912B1 (pt) | 2021-08-03 |
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| BR112015030912-7A BR112015030912B1 (pt) | 2013-06-28 | 2014-06-26 | Processo para preparar um homopolímero ou copolímero de olefina |
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| EP (2) | EP3925989A1 (enExample) |
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| CN (2) | CN113201084A (enExample) |
| BR (1) | BR112015030912B1 (enExample) |
| ES (1) | ES2934177T3 (enExample) |
| SG (2) | SG10201802443VA (enExample) |
| WO (1) | WO2014210333A1 (enExample) |
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| KR102251151B1 (ko) | 2012-12-27 | 2021-05-13 | 다우 글로벌 테크놀로지스 엘엘씨 | 에틸렌계 중합체를 제조하기 위한 중합 방법 |
| US9527941B2 (en) * | 2012-12-27 | 2016-12-27 | Dow Global Technologies Llc | Polymerization process for producing ethylene based polymers |
| BR112015015394B1 (pt) | 2012-12-27 | 2021-09-28 | Dow Global Technologies Llc | Procatalisador, sistema catalisador e processo de polimerização |
| CN113201084A (zh) * | 2013-06-28 | 2021-08-03 | 陶氏环球技术有限责任公司 | 使用卤化双苯基苯氧基催化剂控制聚烯烃的分子量 |
| BR112016029439B1 (pt) | 2014-06-30 | 2022-01-04 | Dow Global Technologies Llc | Processo para formar um polímero à base de olefina |
| CN106687486B (zh) * | 2014-07-24 | 2021-03-19 | 陶氏环球技术有限责任公司 | 用于低分子量的基于乙烯的聚合物的聚合的双-联苯基苯氧基催化剂 |
| WO2017004456A1 (en) | 2015-06-30 | 2017-01-05 | Dow Global Technologies Llc | A polymerization process for producing ethylene based polymers |
| US11041027B2 (en) | 2015-06-30 | 2021-06-22 | Dow Global Technologies Llc | Polymerization process for producing ethylene based polymers |
| CN108377649B (zh) | 2015-09-30 | 2021-04-23 | 陶氏环球技术有限责任公司 | 用于产生乙烯类聚合物的聚合方法 |
| KR102646587B1 (ko) | 2015-09-30 | 2024-03-13 | 다우 글로벌 테크놀로지스 엘엘씨 | 전촉매 및 이를 사용한 중합 방법 |
| EP3491034A1 (en) | 2016-07-29 | 2019-06-05 | Dow Global Technologies, LLC | Silyl-bridged bis-biphenyl-phenoxy catalysts for olefin polymerization |
| SG11201908307XA (en) * | 2017-03-15 | 2019-10-30 | Dow Global Technologies Llc | Catalyst system for multi-block copolymer formation |
| JP7051894B2 (ja) | 2017-03-31 | 2022-04-11 | ダウ グローバル テクノロジーズ エルエルシー | オレフィン重合用のゲルマニウム架橋ビス－ビフェニル－フェノキシ触媒 |
| CN110461890B (zh) | 2017-03-31 | 2022-11-18 | 陶氏环球技术有限责任公司 | 用于烯烃聚合的双-联苯-苯氧基催化剂 |
| WO2019067274A1 (en) | 2017-09-29 | 2019-04-04 | Dow Global Technologies Llc | BIS-PHENYL-PHENOXY-POLYOLEFIN CATALYSTS HAVING TWO METHYLENETRIALKYLSILICIUM-TYPE LIGANDS ON METAL FOR ENHANCED SOLUBILITY |
| JP7208981B2 (ja) | 2017-09-29 | 2023-01-19 | ダウ グローバル テクノロジーズ エルエルシー | 溶解度を改善するために金属上にアルコキシ－またはアミド－配位子を有するビス－フェニル－フェノキシポリオレフィン触媒 |
| ES2911503T3 (es) | 2017-09-29 | 2022-05-19 | Dow Global Technologies Llc | Catalizadores de bis-fenil-fenoxi-poliolefina que tienen un ligando de metilentrialquilsilicio en el metal para mejorar la solubilidad |
| KR102100142B1 (ko) * | 2017-12-21 | 2020-04-14 | 사빅 에스케이 넥슬렌 컴퍼니 피티이 엘티디 | 금속-리간드 착체, 이를 포함하는 에틸렌계 중합용 촉매 조성물 및 이를 이용한 에틸렌계 중합체의 제조방법 |
| KR102729476B1 (ko) * | 2018-03-30 | 2024-11-14 | 다우 글로벌 테크놀로지스 엘엘씨 | 올레핀 중합 활성화제 |
| KR20200138272A (ko) * | 2018-03-30 | 2020-12-09 | 다우 글로벌 테크놀로지스 엘엘씨 | 올레핀 중합 활성화제 |
| JP7460602B2 (ja) | 2018-08-30 | 2024-04-02 | ダウ グローバル テクノロジーズ エルエルシー | ２つのアントラセニル配位子を有するビス－フェニル－フェノキシポリオレフィンプロ触媒 |
| JP7242879B2 (ja) * | 2019-02-12 | 2023-03-20 | エクソンモービル ケミカル パテンツ インコーポレイテッド | 遷移金属ビス（フェノレート）錯体およびオレフィン重合のための触媒としてのその使用 |
| MX2022005288A (es) | 2019-11-04 | 2022-05-24 | Dow Global Technologies Llc | Sistemas catalizadores bimodales. |
| US12428504B2 (en) | 2019-11-04 | 2025-09-30 | Dow Global Technologies Llc | Biphenylphenol polymerization catalysts |
| EP4055068A1 (en) | 2019-11-04 | 2022-09-14 | Dow Global Technologies LLC | Titanium biphenylphenol polymerization catalysts |
| WO2021127150A1 (en) | 2019-12-19 | 2021-06-24 | Dow Global Technologies Llc | Gas-phase biphenylphenol polymerization catalysts |
| KR20230065372A (ko) | 2020-01-31 | 2023-05-11 | 다우 글로벌 테크놀로지스 엘엘씨 | Iii족 및 란타나이드 비스-페닐-페녹시 금속-리간드 착물 |
| US20230303597A1 (en) * | 2020-12-28 | 2023-09-28 | Sabic Sk Nexlene Company Pte. Ltd. | Metal-ligand complex, catalyst composition for preparing ethylene-based polymer containing the same, and preparation method of ethylene -based polymer using the same |
| EP4291584A1 (en) * | 2021-02-15 | 2023-12-20 | Dow Global Technologies LLC | Method for making a poly(ethylene-co-1-alkene) copolymer with reverse comonomer distribution |
| US20240052075A1 (en) | 2021-02-15 | 2024-02-15 | Dow Global Technologies Llc | Biphenylphenol polymerization catalysts having improved kinetic induction times |
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-
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- 2014-06-26 EP EP21183736.4A patent/EP3925989A1/en active Pending
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- 2014-06-26 CN CN201480033642.XA patent/CN105283474A/zh active Pending
- 2014-06-26 JP JP2016524204A patent/JP6441332B2/ja active Active
- 2014-06-26 SG SG10201802443VA patent/SG10201802443VA/en unknown
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- 2014-06-26 ES ES14741484T patent/ES2934177T3/es active Active
- 2014-06-26 SG SG11201510689SA patent/SG11201510689SA/en unknown
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| EP3013871A1 (en) | 2016-05-04 |
| BR112015030912A8 (pt) | 2020-01-28 |
| SG11201510689SA (en) | 2016-01-28 |
| US10144791B2 (en) | 2018-12-04 |
| JP2016524024A (ja) | 2016-08-12 |
| ES2934177T3 (es) | 2023-02-17 |
| BR112015030912A2 (pt) | 2017-07-25 |
| US20160108156A1 (en) | 2016-04-21 |
| WO2014210333A1 (en) | 2014-12-31 |
| EP3925989A1 (en) | 2021-12-22 |
| JP6813556B2 (ja) | 2021-01-13 |
| CN113201084A (zh) | 2021-08-03 |
| KR20160037890A (ko) | 2016-04-06 |
| EP3013871B1 (en) | 2022-10-19 |
| CN105283474A (zh) | 2016-01-27 |
| JP6441332B2 (ja) | 2018-12-19 |
| US9605098B2 (en) | 2017-03-28 |
| US20170158790A1 (en) | 2017-06-08 |
| KR102218415B1 (ko) | 2021-02-22 |
| SG10201802443VA (en) | 2018-05-30 |
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