JP2022525889A - 超高分子量許容性および超低コモノマー取り込み性を有する単座二座アミノピリジン第4族遷移金属オレフィン共重合触媒 - Google Patents
超高分子量許容性および超低コモノマー取り込み性を有する単座二座アミノピリジン第4族遷移金属オレフィン共重合触媒 Download PDFInfo
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- 239000003054 catalyst Substances 0.000 title claims description 31
- ICSNLGPSRYBMBD-UHFFFAOYSA-N 2-aminopyridine Chemical group NC1=CC=CC=N1 ICSNLGPSRYBMBD-UHFFFAOYSA-N 0.000 title description 6
- 229910052723 transition metal Inorganic materials 0.000 title description 2
- 150000003624 transition metals Chemical class 0.000 title description 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 title 1
- 239000003446 ligand Substances 0.000 claims abstract description 90
- 239000005977 Ethylene Substances 0.000 claims abstract description 65
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 64
- 238000000034 method Methods 0.000 claims abstract description 43
- 230000003197 catalytic effect Effects 0.000 claims abstract description 39
- 230000008569 process Effects 0.000 claims abstract description 36
- 239000004711 α-olefin Substances 0.000 claims abstract description 18
- 230000000379 polymerizing effect Effects 0.000 claims abstract description 4
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 45
- 238000006116 polymerization reaction Methods 0.000 claims description 39
- 125000003118 aryl group Chemical group 0.000 claims description 38
- 239000004215 Carbon black (E152) Substances 0.000 claims description 24
- 229930195733 hydrocarbon Natural products 0.000 claims description 24
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 claims description 17
- 239000012986 chain transfer agent Substances 0.000 claims description 17
- 125000000217 alkyl group Chemical group 0.000 claims description 16
- 229910052736 halogen Inorganic materials 0.000 claims description 14
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 14
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical group [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 13
- 150000002367 halogens Chemical class 0.000 claims description 13
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 13
- 229910052726 zirconium Inorganic materials 0.000 claims description 13
- 150000001336 alkenes Chemical class 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 11
- 125000001072 heteroaryl group Chemical group 0.000 claims description 11
- 229910052735 hafnium Chemical group 0.000 claims description 10
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical group [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 10
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 claims description 6
- HQWPLXHWEZZGKY-UHFFFAOYSA-N diethylzinc Chemical group CC[Zn]CC HQWPLXHWEZZGKY-UHFFFAOYSA-N 0.000 claims description 6
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 claims description 6
- 238000010528 free radical solution polymerization reaction Methods 0.000 claims description 6
- 150000002430 hydrocarbons Chemical class 0.000 claims description 6
- 150000001993 dienes Chemical class 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 4
- 229920000098 polyolefin Polymers 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 abstract 1
- 238000005481 NMR spectroscopy Methods 0.000 description 117
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 116
- 239000000243 solution Substances 0.000 description 96
- -1 polyethylene, ethylene Polymers 0.000 description 89
- 239000000203 mixture Substances 0.000 description 77
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 75
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 61
- UHOVQNZJYSORNB-MZWXYZOWSA-N benzene-d6 Chemical compound [2H]C1=C([2H])C([2H])=C([2H])C([2H])=C1[2H] UHOVQNZJYSORNB-MZWXYZOWSA-N 0.000 description 53
- 229920000642 polymer Polymers 0.000 description 52
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 43
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 42
- 229910052757 nitrogen Inorganic materials 0.000 description 41
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 37
- 230000015572 biosynthetic process Effects 0.000 description 36
- 239000000047 product Substances 0.000 description 36
- 238000003786 synthesis reaction Methods 0.000 description 35
- 125000004432 carbon atom Chemical group C* 0.000 description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 32
- 238000003756 stirring Methods 0.000 description 31
- 235000019439 ethyl acetate Nutrition 0.000 description 30
- 125000005842 heteroatom Chemical group 0.000 description 29
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 28
- 241000287219 Serinus canaria Species 0.000 description 27
- 150000003254 radicals Chemical class 0.000 description 27
- 238000006243 chemical reaction Methods 0.000 description 26
- 239000006260 foam Substances 0.000 description 26
- 239000007787 solid Substances 0.000 description 24
- 239000000725 suspension Substances 0.000 description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 22
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 22
- 239000004810 polytetrafluoroethylene Substances 0.000 description 22
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 22
- 150000003927 aminopyridines Chemical class 0.000 description 21
- 229910052799 carbon Inorganic materials 0.000 description 21
- 239000000460 chlorine Substances 0.000 description 20
- 239000000706 filtrate Substances 0.000 description 20
- 239000003426 co-catalyst Substances 0.000 description 19
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 16
- 239000012044 organic layer Substances 0.000 description 16
- 125000002947 alkylene group Chemical group 0.000 description 15
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 14
- 238000004458 analytical method Methods 0.000 description 14
- 239000011734 sodium Substances 0.000 description 14
- 150000001721 carbon Chemical group 0.000 description 13
- 125000003636 chemical group Chemical group 0.000 description 13
- 238000012546 transfer Methods 0.000 description 13
- 125000006659 (C1-C20) hydrocarbyl group Chemical group 0.000 description 12
- 230000004913 activation Effects 0.000 description 12
- 239000000543 intermediate Substances 0.000 description 12
- 239000012190 activator Substances 0.000 description 11
- 230000007935 neutral effect Effects 0.000 description 11
- 125000001424 substituent group Chemical group 0.000 description 11
- 239000012141 concentrate Substances 0.000 description 10
- JQOAQUXIUNVRQW-UHFFFAOYSA-N hexane Chemical compound CCCCCC.CCCCCC JQOAQUXIUNVRQW-UHFFFAOYSA-N 0.000 description 10
- 239000000178 monomer Substances 0.000 description 10
- 239000012071 phase Substances 0.000 description 10
- 229920000573 polyethylene Polymers 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 9
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 9
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 9
- PBKONEOXTCPAFI-UHFFFAOYSA-N 1,2,4-trichlorobenzene Chemical compound ClC1=CC=C(Cl)C(Cl)=C1 PBKONEOXTCPAFI-UHFFFAOYSA-N 0.000 description 8
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 8
- IMRWILPUOVGIMU-UHFFFAOYSA-N 2-bromopyridine Chemical compound BrC1=CC=CC=N1 IMRWILPUOVGIMU-UHFFFAOYSA-N 0.000 description 8
- 229940045348 brown mixture Drugs 0.000 description 8
- 239000012535 impurity Substances 0.000 description 8
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 239000005416 organic matter Substances 0.000 description 8
- 229920006395 saturated elastomer Polymers 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 239000000654 additive Substances 0.000 description 7
- MUALRAIOVNYAIW-UHFFFAOYSA-N binap Chemical compound C1=CC=CC=C1P(C=1C(=C2C=CC=CC2=CC=1)C=1C2=CC=CC=C2C=CC=1P(C=1C=CC=CC=1)C=1C=CC=CC=1)C1=CC=CC=C1 MUALRAIOVNYAIW-UHFFFAOYSA-N 0.000 description 7
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 7
- 239000008241 heterogeneous mixture Substances 0.000 description 7
- 239000010410 layer Substances 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 description 7
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 7
- 125000006657 (C1-C10) hydrocarbyl group Chemical group 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 239000002841 Lewis acid Substances 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 125000000753 cycloalkyl group Chemical group 0.000 description 6
- 238000005227 gel permeation chromatography Methods 0.000 description 6
- 125000004474 heteroalkylene group Chemical group 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 150000007517 lewis acids Chemical class 0.000 description 6
- 238000010791 quenching Methods 0.000 description 6
- 239000000741 silica gel Substances 0.000 description 6
- 229910002027 silica gel Inorganic materials 0.000 description 6
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical class [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 150000001412 amines Chemical class 0.000 description 5
- 125000002619 bicyclic group Chemical group 0.000 description 5
- 239000003085 diluting agent Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 5
- 229910052737 gold Inorganic materials 0.000 description 5
- 239000010931 gold Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- MZRVEZGGRBJDDB-UHFFFAOYSA-N n-Butyllithium Substances [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 5
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000010898 silica gel chromatography Methods 0.000 description 5
- 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 5
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 description 4
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 4
- DWOZNANUEDYIOF-UHFFFAOYSA-L 4-ditert-butylphosphanyl-n,n-dimethylaniline;dichloropalladium Chemical compound Cl[Pd]Cl.CN(C)C1=CC=C(P(C(C)(C)C)C(C)(C)C)C=C1.CN(C)C1=CC=C(P(C(C)(C)C)C(C)(C)C)C=C1 DWOZNANUEDYIOF-UHFFFAOYSA-L 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- 230000003213 activating effect Effects 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 4
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 4
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical compound B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 4
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 4
- 125000001309 chloro group Chemical group Cl* 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 229910021482 group 13 metal Inorganic materials 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 125000004404 heteroalkyl group Chemical group 0.000 description 4
- 229920001519 homopolymer Polymers 0.000 description 4
- 125000000743 hydrocarbylene group Chemical group 0.000 description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 4
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 4
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 150000002736 metal compounds Chemical class 0.000 description 4
- CPOFMOWDMVWCLF-UHFFFAOYSA-N methyl(oxo)alumane Chemical compound C[Al]=O CPOFMOWDMVWCLF-UHFFFAOYSA-N 0.000 description 4
- 125000002950 monocyclic group Chemical group 0.000 description 4
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 4
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 125000003367 polycyclic group Chemical group 0.000 description 4
- 239000002685 polymerization catalyst Substances 0.000 description 4
- 239000002516 radical scavenger Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 4
- 239000003643 water by type Substances 0.000 description 4
- QXALIERKYGCHHA-UHFFFAOYSA-N (2,3,4,5,6-pentafluorophenyl)borane Chemical compound BC1=C(F)C(F)=C(F)C(F)=C1F QXALIERKYGCHHA-UHFFFAOYSA-N 0.000 description 3
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 description 3
- FEYDZHNIIMENOB-UHFFFAOYSA-N 2,6-dibromopyridine Chemical compound BrC1=CC=CC(Br)=N1 FEYDZHNIIMENOB-UHFFFAOYSA-N 0.000 description 3
- RQASHZDMTBGLLT-UHFFFAOYSA-N 2,7-ditert-butylanthracene Chemical compound C1=CC(C(C)(C)C)=CC2=CC3=CC(C(C)(C)C)=CC=C3C=C21 RQASHZDMTBGLLT-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 239000007983 Tris buffer Substances 0.000 description 3
- 125000004429 atom Chemical group 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- GVOLZAKHRKGRRM-UHFFFAOYSA-N hafnium(4+) Chemical compound [Hf+4] GVOLZAKHRKGRRM-UHFFFAOYSA-N 0.000 description 3
- 150000004820 halides Chemical class 0.000 description 3
- 125000005843 halogen group Chemical group 0.000 description 3
- 125000000592 heterocycloalkyl group Chemical group 0.000 description 3
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 3
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 3
- UBJFKNSINUCEAL-UHFFFAOYSA-N lithium;2-methylpropane Chemical compound [Li+].C[C-](C)C UBJFKNSINUCEAL-UHFFFAOYSA-N 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 239000002808 molecular sieve Substances 0.000 description 3
- SOEVKJXMZBAALG-UHFFFAOYSA-N octylalumane Chemical compound CCCCCCCC[AlH2] SOEVKJXMZBAALG-UHFFFAOYSA-N 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 3
- 238000000967 suction filtration Methods 0.000 description 3
- 235000012431 wafers Nutrition 0.000 description 3
- GBNDTYKAOXLLID-UHFFFAOYSA-N zirconium(4+) ion Chemical compound [Zr+4] GBNDTYKAOXLLID-UHFFFAOYSA-N 0.000 description 3
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 2
- 125000006376 (C3-C10) cycloalkyl group Chemical group 0.000 description 2
- 125000006651 (C3-C20) cycloalkyl group Chemical group 0.000 description 2
- 125000006736 (C6-C20) aryl group Chemical group 0.000 description 2
- PAAZPARNPHGIKF-UHFFFAOYSA-N 1,2-dibromoethane Chemical compound BrCCBr PAAZPARNPHGIKF-UHFFFAOYSA-N 0.000 description 2
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N 1-Heptene Chemical compound CCCCCC=C ZGEGCLOFRBLKSE-UHFFFAOYSA-N 0.000 description 2
- XMWJLKOCNKJERQ-UHFFFAOYSA-N 1-bromoanthracene Chemical compound C1=CC=C2C=C3C(Br)=CC=CC3=CC2=C1 XMWJLKOCNKJERQ-UHFFFAOYSA-N 0.000 description 2
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 2
- ZNMPPGWFJMSOPK-UHFFFAOYSA-N 2,6-ditert-butylanthracene Chemical compound C1=C(C(C)(C)C)C=CC2=CC3=CC(C(C)(C)C)=CC=C3C=C21 ZNMPPGWFJMSOPK-UHFFFAOYSA-N 0.000 description 2
- BBBPNMVCMHEKDF-UHFFFAOYSA-N 2-bromo-1,3,5-trimethylbenzene;magnesium Chemical compound [Mg].CC1=CC(C)=C(Br)C(C)=C1 BBBPNMVCMHEKDF-UHFFFAOYSA-N 0.000 description 2
- LQIIEHBULBHJKX-UHFFFAOYSA-N 2-methylpropylalumane Chemical compound CC(C)C[AlH2] LQIIEHBULBHJKX-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
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- 230000010354 integration Effects 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- KJJBSBKRXUVBMX-UHFFFAOYSA-N magnesium;butane Chemical compound [Mg+2].CCC[CH2-].CCC[CH2-] KJJBSBKRXUVBMX-UHFFFAOYSA-N 0.000 description 1
- VCTCXZDCRFISFF-UHFFFAOYSA-N magnesium;butane;butane Chemical compound [Mg+2].CCC[CH2-].CC[CH-]C VCTCXZDCRFISFF-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- KVKFRMCSXWQSNT-UHFFFAOYSA-N n,n'-dimethylethane-1,2-diamine Chemical compound CNCCNC KVKFRMCSXWQSNT-UHFFFAOYSA-N 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- VFLWKHBYVIUAMP-UHFFFAOYSA-N n-methyl-n-octadecyloctadecan-1-amine Chemical compound CCCCCCCCCCCCCCCCCCN(C)CCCCCCCCCCCCCCCCCC VFLWKHBYVIUAMP-UHFFFAOYSA-N 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- IPLJNQFXJUCRNH-UHFFFAOYSA-L nickel(2+);dibromide Chemical compound [Ni+2].[Br-].[Br-] IPLJNQFXJUCRNH-UHFFFAOYSA-L 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- AHHWIHXENZJRFG-UHFFFAOYSA-N oxetane Chemical compound C1COC1 AHHWIHXENZJRFG-UHFFFAOYSA-N 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- 125000000538 pentafluorophenyl group Chemical group FC1=C(F)C(F)=C(*)C(F)=C1F 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000012925 reference material Substances 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 125000006413 ring segment Chemical group 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
- 125000005374 siloxide group Chemical group 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- NBRKLOOSMBRFMH-UHFFFAOYSA-N tert-butyl chloride Chemical compound CC(C)(C)Cl NBRKLOOSMBRFMH-UHFFFAOYSA-N 0.000 description 1
- 125000001712 tetrahydronaphthyl group Chemical group C1(CCCC2=CC=CC=C12)* 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- WYXIGTJNYDDFFH-UHFFFAOYSA-Q triazanium;borate Chemical compound [NH4+].[NH4+].[NH4+].[O-]B([O-])[O-] WYXIGTJNYDDFFH-UHFFFAOYSA-Q 0.000 description 1
- 229940062627 tribasic potassium phosphate Drugs 0.000 description 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 1
- RGGPNXQUMRMPRA-UHFFFAOYSA-N triethylgallium Chemical compound CC[Ga](CC)CC RGGPNXQUMRMPRA-UHFFFAOYSA-N 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 description 1
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 1
- 125000003258 trimethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- LFXVBWRMVZPLFK-UHFFFAOYSA-N trioctylalumane Chemical compound CCCCCCCC[Al](CCCCCCCC)CCCCCCCC LFXVBWRMVZPLFK-UHFFFAOYSA-N 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
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
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- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
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Abstract
Description
本出願は、2019年3月28日に出願された米国仮特許出願第62/825,264号に対する優先権を主張し、その開示全体が参照により本明細書に組み込まれる。
1つ以上の実施形態では、本開示の重合プロセスは、触媒系および連鎖移動剤または連鎖シャトル剤の存在下で、反応器内でエチレンおよび/または1つ以上の(C3-C12)α-オレフィンを接触させることを含む。重合プロセスは、(A)式(I)の構造を有する金属-配位子錯体を含むプロ触媒および助触媒、(B)プロ触媒(A)とは異なるコモノマー選択性を有することを特徴とするオレフィン重合触媒、および(C)連鎖移動剤または連鎖シャトル剤の混合物、の反応生成物を含む。
助触媒成分
前の段落に記載される触媒系は、オレフィン、主にエチレンおよびプロピレンの重合に利用される。いくつかの実施形態では、重合スキーム中に単一種類のオレフィンまたはα-オレフィンのみが存在し、ホモポリマーを生成する。しかしながら、追加のα-オレフィンを重合手順に組み込んでもよい。追加のα-オレフィンコモノマーは、典型的には、20個以下の炭素原子を有する。例えば、α-オレフィンコモノマーは、3~10個の炭素原子、または3~8個の炭素原子を有し得る。例示的なα-オレフィンコモノマーとしては、プロピレン、1-ブテン、1-ペンテン、1-ヘキセン、1-ヘプテン、1-オクテン、1-ノネン、1-デセン、および4-メチル-l-ペンテンが挙げられるが、これらに限定されない。例えば、1つ以上のα-オレフィンコモノマーは、プロピレン、1-ブテン、1-ヘキセン、および1-オクテンからなる群から、または代替的に1-ヘキセンおよび1-オクテンからなる群から選択することができる。
ポリオレフィン触媒スクリーニングは、ハイスループット並列重合反応器(PPR)システムで行う。PPRシステムは、不活性雰囲気グローブボックス内の48個の単一セル(6×8マトリックス)反応器のアレイで構成されている。各セルは、約5mLの内部作動液体積を有するガラスインサートを備える。各セルは独立した圧力制御を有し、セル内の液体を800rpmで連続的に撹拌する。触媒溶液は、別段の記載がない限り、適切な量のプロ触媒をトルエン中に溶解することによって調製する。すべての液体(例えば、溶媒、1-オクテン、実験に適切なチェーンシャトリング剤溶液、および触媒溶液)を、ロボットシリンジを介して単一セル反応器に添加する。ガス状試薬(すなわち、エチレン、H2)は、ガス注入ポートを介して単一セル反応器に添加される。各実行前に、反応器を80℃に加熱し、エチレンでパージし、通気する。
分子量データは、ハイブリッドのSymyx/Dow構築ロボット支援希釈高温度ゲル浸透クロマトグラフィー装置(Sym-RAD-GPC)における分析によって決定する。ポリマー試料を、300百万分率(ppm)のブチル化ヒドロキシルトルエン(BHT)によって安定化された10mg/mLの濃度で、1,2,4-トリクロロベンゼン(TCB)中に160℃で120分間加熱することによって溶解する。250μLアリコートの試料を注入する直前に、各試料を1mg/mLに希釈した。GPCは、160℃で2.0mL/分の流速で2つのPolymer Labs PLgelの10μmの混合-Bカラム(300×10mm)を備える。試料検出を、濃度モードでPolyChar IR4検出器を使用して行う。狭いポリスチレン(PS)標準の従来の較正を、この温度でTCB中のPSおよびPEについての既知のMark-Houwink係数を使用してホモポリエチレン(PE)に調整された見かけの単位を用いて利用する。
HT-GPC分析用の試料の実行がIR分析に先行する。IR分析の場合、試料の堆積および1-オクテン組み込みの分析には、48ウェルのHTシリコンウエハを利用する。分析では、試料を160℃まで210分間以下加熱し、試料を再加熱して磁気GPC撹拌棒を取り外し、J-KEM Scientific加熱式ロボット振とう機においてガラス棒の撹拌棒を用いて振とうする。試料をTecan MiniPrepの75堆積ステーションを使用して加熱しながら堆積させ、1,2,4-トリクロロベンゼンを窒素パージ下、160℃でウエハの堆積ウェルから蒸発させる。1-オクテンの分析は、NEXUS 670 E.S.P.FT-IRを使用して、HTシリコンウエハ上で行う。
バッチ反応器での重合反応は、4LのParr(商標)バッチ反応器内で行われる。反応器は、電気加熱マントルによって加熱し、冷却水を含有する内部蛇管冷却コイルによって冷却した。反応器および加熱/冷却システムの両方は、Camile(商標)TGプロセスコンピュータによって制御および監視される。反応器の底部には、反応器の内容物をステンレス鋼のダンプポットに移すダンプ弁が取り付けられている。ダンプポットには、触媒失活溶液(典型的には、5mLのIrgafos/Irganox/トルエン混合液)が事前に充填されている。ポットおよびタンクの両方を窒素でパージして、ダンプポットを30ガロンのブローダウンタンクに通気する。重合または触媒補給のために使用したすべての溶媒を溶媒精製カラムに通過させて、重合に影響を及ぼし得る一切の不純物を除去する。1-オクテンおよびIsoparEを、A2アルミナを含む第1のカラム、Q5を含む第2のカラムの2つのカラムに通過させる。エチレンは、2つのカラム(第1のカラムはA204アルミナおよび4Åモレキュラーシーブを含有し、第2のカラムはQ5反応物を含有する)を通過する。移送に使用されるN2を、A204アルミナ、4Åモレキュラーシーブ、およびQ5を含有する単一のカラムに通す。
1H NMR(400MHz,CDCl3)δ 8.40(d,J=1.0Hz,1H),8.34(d,J=1.1Hz,1H),7.98(d,J=0.8Hz,1H),7.96-7.92(m,3H),7.60(d,J=2.0Hz,1H),7.58(d,J=2.0Hz,1H),1.52(s,18H).
1H NMR(400MHz,CDCl3)δ 8.33(d,J=1.3Hz,2H),7.94(d,J=8.9Hz,2H),7.89(d,J=2.0Hz,2H),7.56(dd,J=9.0,2.0Hz,2H),1.48(s,18H).13C NMR(101MHz,CDCl3)δ 147.28,131.62,130.51,127.70,125.33,124.65,122.28,34.87,30.98.
触媒活性(クエンチ時間およびポリマー収率の観点から)ならびに得られたポリマーの特性を、プロ触媒1~16について評価した。重合反応は、並列重合反応器(PPR)および/またはセミバッチ式反応器で行った。
Claims (14)
- オレフィンを重合するためのプロセスであって、触媒系の存在下でエチレンおよび任意の1つ以上の(C3-C12)α-オレフィンを接触させることを含み、前記触媒系が、式(I)による構造を有する金属-配位子錯体を含み、
Mがチタン、ジルコニウムまたはハフニウムであり、
各Xが独立して、不飽和(C2-C20)炭化水素、不飽和(C2-C50)ヘテロ炭化水素、(C1-C50)ヒドロカルビル、(C1-C50)ヘテロヒドロカルビル、(C6-C50)アリール、(C6-C50)ヘテロアリール、シクロペンタジエニル、置換シクロペンタジエニル、(C4-C12)ジエン、ハロゲン、-ORX、-N(RX)2または-NCORXから選択される単座または二座の配位子であり、各RXが独立して、(C1-C30)ヒドロカルビルまたは-Hであり、
R1が独立して、(C1-C40)ヒドロカルビル、(C1-C40)ヘテロヒドロカルビル、-Si(RC)3、-Ge(RC)3、-P(RP)2、-N(RN)2、-ORC、-SRC、-NO2、-CN、-CF3、RCS(O)-、RCS(O)2-、(RC)2C=N-、RCC(O)O-、RCOC(O)-、RCC(O)N(R)-、(RC)2NC(O)-またはハロゲンから選択され、各RC、各RNおよび各RPが独立して、(C1-C30)ヒドロカルビル、(C1-C30)ヘテロヒドロカルビルまたは-Hであり、
R2、R3およびR4が独立して、-H、(C1-C40)ヒドロカルビル、(C1-C40)ヘテロヒドロカルビル、-Si(RC)3、-Ge(RC)3、-P(RP)2、-N(RN)2、-ORC、-SRC、-NO2、-CN、-CF3、RCS(O)-、RCS(O)2-、(RC)2C=N-、RCC(O)O-、RCOC(O)-、RCC(O)N(R)-、(RC)2NC(O)-またはハロゲンから選択され、各RCおよび各RNが、(C1-C30)ヒドロカルビル、(C1-C30)ヘテロヒドロカルビルまたは-Hであり、
R5が-H、(C1-C40)ヒドロカルビルまたは(C1-C40)ヘテロカルビルであり、ただし、R5が、フェニルまたは置換フェニルではない、プロセス。 - R1が式(II)を有するラジカル、式(III)を有するラジカルおよび式(IV)を有するラジカルからなる群から選択され、
- R1が式(II)を有するラジカルであり、R31、R33およびR35が独立して、(C1-C12)アルキルまたは(C1-C20)アリールである、請求項2に記載のプロセス。
- R1が式(II)を有するラジカルであり、R32およびR34が独立して、(C1-C12)アルキルまたは(C1-C20)アリールである、請求項2に記載のプロセス。
- R1が式(IV)を有するラジカルであり、R52およびR58が独立して、(C1-C12)アルキルまたは(C1-C20)アリールである、請求項2に記載のプロセス。
- R1が式(IV)を有するラジカルであり、R53およびR58が独立して、(C1-C12)アルキルまたは(C1-C20)アリールである、請求項2に記載のプロセス。
- R1が式(IV)を有するラジカルであり、R53およびR57が独立して、(C1-C12)アルキルまたは(C1-C20)アリールである、請求項2に記載のプロセス。
- R1が式(IV)を有するラジカルであり、R53、R55およびR57が独立して、(C1-C12)アルキルまたは(C1-C20)アリールである、請求項2に記載のプロセス。
- R5がベンジル、(C1-C20)アルキルまたは-CH2SiRR 3であり、RRが(C1-C12)アルキルである、請求項1~8のいずれか一項に記載のプロセス。
- 各Xがベンジル、(C1-C12)アルキル、-CH2SiRR 3または-(CH2)n(SiRC)3であり、nが1~10の整数であり、各RRが(C1-C12)アルキルであり、各RCが独立して、(C1-C30)ヒドロカルビル、(C1-C30)ヘテロヒドロカルビルまたは-Hである、請求項1~9のいずれか一項に記載のプロセス。
- 前記接触が、120℃以上の反応器温度で反応器内で起こる、請求項1~10のいずれか一項に記載の重合プロセス。
- 前記接触が、10psi~2000psiの反応器圧力で溶液重合反応器内で起こる、請求項1~11のいずれか一項に記載の重合プロセス。
- 前記接触が、前記触媒系と、連鎖移動剤または連鎖シャトル剤と、を内部に含む反応器内で起こる、請求項1~12のいずれか一項に記載の重合プロセス。
- 前記連鎖移動剤または連鎖シャトル剤がジエチル亜鉛である、請求項13に記載の重合プロセス。
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