KR101726820B1 - 가공성 및 환경 응력 균열 저항성이 우수한 에틸렌/1-헥센 또는 에틸렌/1-부텐 공중합체 - Google Patents
가공성 및 환경 응력 균열 저항성이 우수한 에틸렌/1-헥센 또는 에틸렌/1-부텐 공중합체 Download PDFInfo
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- KR101726820B1 KR101726820B1 KR1020150142491A KR20150142491A KR101726820B1 KR 101726820 B1 KR101726820 B1 KR 101726820B1 KR 1020150142491 A KR1020150142491 A KR 1020150142491A KR 20150142491 A KR20150142491 A KR 20150142491A KR 101726820 B1 KR101726820 B1 KR 101726820B1
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- Prior art keywords
- ethylene
- alkyl
- aryl
- substituted
- alkenyl
- Prior art date
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- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 239000005977 Ethylene Substances 0.000 title claims abstract description 81
- 229920001577 copolymer Polymers 0.000 title claims abstract description 62
- VXNZUUAINFGPBY-UHFFFAOYSA-N ethyl ethylene Natural products CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 230000006353 environmental stress Effects 0.000 title claims abstract description 16
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 title abstract description 65
- 238000009826 distribution Methods 0.000 claims abstract description 31
- 150000001875 compounds Chemical class 0.000 claims description 59
- -1 4,5,6,7-tetrahydro-1-indenyl Chemical group 0.000 claims description 34
- 125000003118 aryl group Chemical group 0.000 claims description 31
- 125000000217 alkyl group Chemical group 0.000 claims description 29
- 229910052739 hydrogen Inorganic materials 0.000 claims description 24
- 239000001257 hydrogen Substances 0.000 claims description 24
- 125000003358 C2-C20 alkenyl group Chemical group 0.000 claims description 18
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 18
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 16
- 150000002431 hydrogen Chemical class 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 125000003545 alkoxy group Chemical group 0.000 claims description 13
- 239000000155 melt Substances 0.000 claims description 13
- 229910052736 halogen Inorganic materials 0.000 claims description 12
- 150000002367 halogens Chemical class 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 12
- 229910052723 transition metal Inorganic materials 0.000 claims description 10
- 150000003624 transition metals Chemical class 0.000 claims description 10
- 125000004183 alkoxy alkyl group Chemical group 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 7
- 229930195733 hydrocarbon Natural products 0.000 claims description 7
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 239000010703 silicon Chemical group 0.000 claims description 7
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 claims description 6
- 125000006374 C2-C10 alkenyl group Chemical group 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 125000005055 alkyl alkoxy group Chemical group 0.000 claims description 6
- 125000005103 alkyl silyl group Chemical group 0.000 claims description 6
- 125000001118 alkylidene group Chemical group 0.000 claims description 6
- 125000000304 alkynyl group Chemical group 0.000 claims description 6
- 125000005018 aryl alkenyl group Chemical group 0.000 claims description 6
- 125000002102 aryl alkyloxo group Chemical group 0.000 claims description 6
- 125000004104 aryloxy group Chemical group 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 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
- 229910052732 germanium Chemical group 0.000 claims description 6
- 125000005843 halogen group Chemical group 0.000 claims description 6
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 6
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
- 125000002947 alkylene group Chemical group 0.000 claims description 4
- VGRFVJMYCCLWPQ-UHFFFAOYSA-N germanium Chemical compound [Ge].[Ge] VGRFVJMYCCLWPQ-UHFFFAOYSA-N 0.000 claims description 4
- 125000001072 heteroaryl group Chemical group 0.000 claims description 4
- 150000002430 hydrocarbons Chemical group 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- 239000011574 phosphorus Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 125000005370 alkoxysilyl group Chemical group 0.000 claims description 2
- 125000003368 amide group Chemical group 0.000 claims description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical group [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 2
- 125000000592 heterocycloalkyl group Chemical group 0.000 claims description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 2
- 125000000547 substituted alkyl group Chemical group 0.000 claims description 2
- 125000003107 substituted aryl group Chemical group 0.000 claims description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 238000005336 cracking Methods 0.000 abstract description 12
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000005065 mining Methods 0.000 abstract description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 129
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 72
- 239000000243 solution Substances 0.000 description 55
- 239000003054 catalyst Substances 0.000 description 35
- 238000006243 chemical reaction Methods 0.000 description 27
- 238000003756 stirring Methods 0.000 description 27
- 239000012968 metallocene catalyst Substances 0.000 description 23
- 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 21
- 230000000052 comparative effect Effects 0.000 description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 16
- 239000000203 mixture Substances 0.000 description 16
- 229920000642 polymer Polymers 0.000 description 16
- 238000002360 preparation method Methods 0.000 description 15
- 239000002002 slurry Substances 0.000 description 14
- LWNGJAHMBMVCJR-UHFFFAOYSA-N (2,3,4,5,6-pentafluorophenoxy)boronic acid Chemical compound OB(O)OC1=C(F)C(F)=C(F)C(F)=C1F LWNGJAHMBMVCJR-UHFFFAOYSA-N 0.000 description 12
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000006116 polymerization reaction Methods 0.000 description 12
- CPOFMOWDMVWCLF-UHFFFAOYSA-N methyl(oxo)alumane Chemical compound C[Al]=O CPOFMOWDMVWCLF-UHFFFAOYSA-N 0.000 description 10
- 239000003446 ligand Substances 0.000 description 9
- 125000003718 tetrahydrofuranyl group Chemical group 0.000 description 9
- 238000005160 1H NMR spectroscopy Methods 0.000 description 8
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 8
- 230000000704 physical effect Effects 0.000 description 8
- 239000000377 silicon dioxide Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 7
- MZRVEZGGRBJDDB-UHFFFAOYSA-N n-Butyllithium Substances [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 7
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 235000011089 carbon dioxide Nutrition 0.000 description 6
- 125000001183 hydrocarbyl group Chemical group 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- RURFJXKOXIWFJX-UHFFFAOYSA-N (2,3,4,6-tetrafluorophenoxy)boronic acid Chemical compound OB(O)OC1=C(F)C=C(F)C(F)=C1F RURFJXKOXIWFJX-UHFFFAOYSA-N 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
- 238000005481 NMR spectroscopy Methods 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 5
- 229910004298 SiO 2 Inorganic materials 0.000 description 5
- 229910007926 ZrCl Inorganic materials 0.000 description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 5
- 229920000098 polyolefin Polymers 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 4
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 4
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 4
- 239000003426 co-catalyst Substances 0.000 description 4
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 4
- RXXXUIOZOITBII-UHFFFAOYSA-N indeno[1,2-g]indole Chemical class C1=C2C=CC=CC2=C2C1=C1N=CC=C1C=C2 RXXXUIOZOITBII-UHFFFAOYSA-N 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000035882 stress Effects 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 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Chemical group C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 229920000092 linear low density polyethylene Polymers 0.000 description 3
- 239000004707 linear low-density polyethylene Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000037048 polymerization activity Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 3
- CLILMZOQZSMNTE-UHFFFAOYSA-N 1-chloro-6-[(2-methylpropan-2-yl)oxy]hexane Chemical compound CC(C)(C)OCCCCCCCl CLILMZOQZSMNTE-UHFFFAOYSA-N 0.000 description 2
- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 2
- UERDRKZGACRLPC-UHFFFAOYSA-N 5,8-dimethyl-10h-indeno[1,2-b]indole Chemical compound C12=CC=CC=C2CC2=C1N(C)C1=CC=C(C)C=C12 UERDRKZGACRLPC-UHFFFAOYSA-N 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- 0 CC(C(*C1c2cccc(-c3ccccc3)c2C=C1C)c1ccc2)=Cc1c2-c1ccccc1 Chemical compound CC(C(*C1c2cccc(-c3ccccc3)c2C=C1C)c1ccc2)=Cc1c2-c1ccccc1 0.000 description 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical group N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- 125000005131 dialkylammonium group Chemical group 0.000 description 2
- JLTDJTHDQAWBAV-UHFFFAOYSA-O dimethyl(phenyl)azanium Chemical compound C[NH+](C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-O 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- AWJUIBRHMBBTKR-UHFFFAOYSA-N isoquinoline Chemical group C1=NC=CC2=CC=CC=C21 AWJUIBRHMBBTKR-UHFFFAOYSA-N 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 125000002950 monocyclic group Chemical group 0.000 description 2
- JZBZLRKFJWQZHU-UHFFFAOYSA-N n,n,2,4,6-pentamethylaniline Chemical compound CN(C)C1=C(C)C=C(C)C=C1C JZBZLRKFJWQZHU-UHFFFAOYSA-N 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 150000002902 organometallic compounds Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-O phenylazanium Chemical compound [NH3+]C1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-O 0.000 description 2
- 239000002685 polymerization catalyst Substances 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 125000005373 siloxane group Chemical group [SiH2](O*)* 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000000527 sonication Methods 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 125000001412 tetrahydropyranyl group Chemical group 0.000 description 2
- 125000003698 tetramethyl group Chemical group [H]C([H])([H])* 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- 238000001291 vacuum drying Methods 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
- VNPQQEYMXYCAEZ-UHFFFAOYSA-N 1,2,3,4-tetramethylcyclopenta-1,3-diene Chemical compound CC1=C(C)C(C)=C(C)C1 VNPQQEYMXYCAEZ-UHFFFAOYSA-N 0.000 description 1
- XSBHWHZJHSUCOI-UHFFFAOYSA-N 1-[(2-methylpropan-2-yl)oxy]hexane Chemical compound CCCCCCOC(C)(C)C XSBHWHZJHSUCOI-UHFFFAOYSA-N 0.000 description 1
- SWXNWKCMNRYPIU-UHFFFAOYSA-N 10,10-dimethyl-5H-indeno[1,2-b]indole-2-carboxylic acid Chemical compound CC1(C2=CC(=CC=C2C=2NC=3C=CC=CC=3C=21)C(=O)O)C SWXNWKCMNRYPIU-UHFFFAOYSA-N 0.000 description 1
- VUGMARFZKDASCX-UHFFFAOYSA-N 2-methyl-N-silylpropan-2-amine Chemical compound CC(C)(C)N[SiH3] VUGMARFZKDASCX-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- JNTPTNNCGDAGEJ-UHFFFAOYSA-N 6-chlorohexan-1-ol Chemical compound OCCCCCCCl JNTPTNNCGDAGEJ-UHFFFAOYSA-N 0.000 description 1
- WVPYUXJFBLUUGT-UHFFFAOYSA-L CC(C)(C)OCCCCCCC(c1ccccc11)=CC1([Si](C)(C)N1CCC=C)[Tl]1(Cl)Cl Chemical compound CC(C)(C)OCCCCCCC(c1ccccc11)=CC1([Si](C)(C)N1CCC=C)[Tl]1(Cl)Cl WVPYUXJFBLUUGT-UHFFFAOYSA-L 0.000 description 1
- LPZDLOSYEVJZMI-UHFFFAOYSA-L CC(C)(C)OCCCCCCN([Si](C)(C)C12c3ccccc3C(Cc3ccccc3)=C1)[Tl]2(Cl)Cl Chemical compound CC(C)(C)OCCCCCCN([Si](C)(C)C12c3ccccc3C(Cc3ccccc3)=C1)[Tl]2(Cl)Cl LPZDLOSYEVJZMI-UHFFFAOYSA-L 0.000 description 1
- XQQRXHNPVOOXDK-UHFFFAOYSA-M CC(C)(C)OCCCCCC[Mg]Cl Chemical compound CC(C)(C)OCCCCCC[Mg]Cl XQQRXHNPVOOXDK-UHFFFAOYSA-M 0.000 description 1
- GPSLEIDMOQAVFA-UHFFFAOYSA-N CCCCN(CCCC)CCCC.CCCCN(CCCC)CCCC.OB(O)OC(C(F)=C(C(F)=C1F)F)=C1F Chemical compound CCCCN(CCCC)CCCC.CCCCN(CCCC)CCCC.OB(O)OC(C(F)=C(C(F)=C1F)F)=C1F GPSLEIDMOQAVFA-UHFFFAOYSA-N 0.000 description 1
- AFOKPUVJRZGQIS-UHFFFAOYSA-N C[S+](C)CC[n]1c(-c2ccccc2C2)c2c2cc(Br)ccc12 Chemical compound C[S+](C)CC[n]1c(-c2ccccc2C2)c2c2cc(Br)ccc12 AFOKPUVJRZGQIS-UHFFFAOYSA-N 0.000 description 1
- CFKXILBLDHDTSX-UHFFFAOYSA-N C[n]1c(-c2ccccc2C2)c2c2cc(Br)ccc12 Chemical compound C[n]1c(-c2ccccc2C2)c2c2cc(Br)ccc12 CFKXILBLDHDTSX-UHFFFAOYSA-N 0.000 description 1
- DFSCLZUVPYNMGD-UHFFFAOYSA-N C[n]1c(-c2ccccc2C2)c2c2cc(OC)ccc12 Chemical compound C[n]1c(-c2ccccc2C2)c2c2cc(OC)ccc12 DFSCLZUVPYNMGD-UHFFFAOYSA-N 0.000 description 1
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Images
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Ethene-propene or ethene-propene-diene copolymers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
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Abstract
Description
도 2는, 본 발명의 비교예 및 실시예에서 제조한 중합체의 GPC 커브를 나타낸 것이다.
| 사용 촉매 | 비교예 1-1 | 비교예 1-2 | 실시예 1-1 | 실시예 1-2 | 실시예 1-3 |
| 에틸렌 공급량(kg/hr) | 29.7 | 30.0 | 31.2 | 31.1 | 33.0 |
| 1-헥센 투입량(wt%) | 2.1 | 2.2 | 2.5 | 2.5 | 2.9 |
| 수소 투입량 (ppm) |
53 | 53 | 55 | 56 | 177 |
| 촉매활성 (kgPE/kg cat./hr) |
3.9 | 3.8 | 3.9 | 4.0 | 3.9 |
| 사용 촉매 | 비교예 2-1 | 실시예 2-1 | 실시예 2-2 | 실시예 2-3 |
| R1 에틸렌 공급량(kg/hr) | 7.0 | 7.0 | 7.0 | 7.0 |
| R1 압력(kg/㎠) | 7.1 | 7.5 | 7.2 | 7.9 |
| R1 온도(℃) | 83.0 | 84.4 | 85.0 | 84.0 |
| R1 수소 투입량(g/hr) | 3.00 | 3.10 | 2.44 | 1.70 |
| R2 에틸렌 공급량(kg/hr) | 6.0 | 6.0 | 6.0 | 6.0 |
| R2 압력(kg/㎠) | 4.9 | 4.7 | 4.8 | 4.8 |
| R2 온도(℃) | 75.1 | 75.2 | 73.0 | 75.0 |
| R2 1-부텐 투입량(g/hr) | 20.0 | 18.0 | 18.0 | 18.0 |
| 촉매활성(kg PE/g SiO2) | 2.6 | 6.1 | 7.8 | 6.4 |
| 단위 | 비교예 1-1 | 비교예 1-2 | 실시예 1-1 | 실시예 1-2 | 실시예 1-3 | |
| 밀도 | g/㎤ | 0.941 | 0.941 | 0.941 | 0.941 | 0.941 |
| MFR2 .16 | g/10 min | 0.63 | 0.56 | 0.55 | 0.56 | 0.41 |
| HLMI | - | 20.7 | 18.9 | 17.4 | 18.2 | 49.1 |
| MFRR21 .6/2.16 | - | 33 | 34 | 32 | 33 | 120 |
| Mn | - | 40,000 | 36,300 | 36,100 | 31,600 | 14,200 |
| Mw | - | 150,000 | 137,000 | 145,000 | 132,000 | 128,000 |
| MWD | - | 3.74 | 3.77 | 4.02 | 4.18 | 9.05 |
| FNCT | 시간 | 300 | 400 | 2,000 | 2,000 | 3,000 |
| GPC 커브 | 도 1 | |||||
| 단위 | 비교예 2-1 | 실시예 2-1 | 실시예 2-2 | 실시예 2-3 | |
| 밀도 | g/㎤ | 0.9432 | 0.9448 | 0.9457 | 0.9443 |
| MFR5 | g/10 min | 0.31 | 0.23 | 0.17 | 0.24 |
| HLMI | - | 10.1 | 7.5 | 5.3 | 7.1 |
| MFRR21 .6/5 | - | 33 | 33 | 31 | 29 |
| Mn | - | 12,500 | 11,100 | 12,800 | 11,600 |
| Mw | - | 219,000 | 239,000 | 245,000 | 242,000 |
| MWD | - | 17.52 | 21.54 | 19.18 | 20.85 |
| FNCT | 시간 | 380 | 3,000 | 650 | 2,000 |
| GPC 커브 | 도 2 | ||||
Claims (13)
- 중량 평균 분자량(g/mol)이 10,000 내지 400,000이고,
분자량 분포(Mw/Mn, PDI)가 15 내지 30이고,
4.0 MPa와 80℃에서 ISO 16770에 따른 풀 노치 크립 테스트(FNCT)로 측정된 환경 응력 균열 저항성(environmental stress crack resistance; ESCR)이 400 시간 내지 20,000 시간인,
에틸렌/1-부텐 공중합체.
- 제1항에 있어서, 상기 에틸렌/1-부텐 공중합체는,
밀도(g/㎤)가 0.930 내지 0.950이고,
MFR5(g/10 min, 190℃에서 ASTM 1238에 의하여 측정)가 0.1 내지 5이고,
용융 유동율비(MFR21.6/MFR5, 190℃에서 ASTM 1238에 의하여 측정)가 10 내지 200인,
공중합체.
- 제2항에 있어서,
상기 중량 평균 분자량이 50,000 내지 350,000 g/mol인,
공중합체.
- 제2항에 있어서,
상기 분자량 분포가 19 내지 23인,
공중합체.
- 제2항에 있어서,
상기 MFR5가 0.1 내지 3인,
공중합체.
- 제2항에 있어서,
상기 용융 유동율비가 15 내지 180인,
공중합체.
- 제1항에 있어서,
상기 에틸렌/1-부텐 공중합체는 하기 화학식 1로 표시되는 제1 메탈로센 화합물 1종 이상; 및 하기 화학식 3 내지 5로 표시되는 화합물 중에서 선택되는 제2 메탈로센 화합물 1종 이상의 존재 하에, 에틸렌 및 1-부텐을 중합시킴으로써 제조되는,
공중합체:
[화학식 1]
상기 화학식 1에서,
A는 수소, 할로겐, C1-20 알킬, C2-20 알케닐, C6-20 아릴, C7-20 알킬아릴, C7-20 아릴알킬, C1-20 알콕시, C2-20 알콕시알킬, C3-20 헤테로시클로알킬, 또는 C5-20 헤테로아릴이고;
D는 -O-, -S-, -N(R)- 또는 -Si(R)(R')- 이고, 여기서 R 및 R'은 서로 동일하거나 상이하고, 각각 독립적으로 수소, 할로겐, C1-20 알킬, C2-20 알케닐, 또는 C6-20 아릴이고;
L은 C1-10 직쇄 또는 분지쇄 알킬렌이고;
B는 탄소, 실리콘 또는 게르마늄이고;
Q는 수소, 할로겐, C1-20 알킬, C2-20 알케닐, C6-20 아릴, C7-20 알킬아릴, 또는 C7-20 아릴알킬이고;
M은 4족 전이금속이며;
X1 및 X2는 서로 동일하거나 상이하고, 각각 독립적으로 할로겐, C1-20 알킬, C2-20 알케닐, C6-20 아릴, 니트로, 아미도, C1-20 알킬실릴, C1-20 알콕시, 또는 C1-20 술폰네이트이고;
C1 및 C2는 서로 동일하거나 상이하고, 각각 독립적으로 하기 화학식 2a, 화학식 2b 또는 하기 화학식 2c 중 하나로 표시되고, 단, C1 및 C2가 모두 화학식 2c인 경우는 제외하며;
[화학식 2a]
[화학식 2b]
[화학식 2c]
상기 화학식 2a, 2b 및 2c에서, R1 내지 R17 및 R1' 내지 R9'는 서로 동일하거나 상이하고, 각각 독립적으로 수소, 할로겐, C1-20 알킬, C2-20 알케닐, C1-20 알킬실릴, C1-20 실릴알킬, C1-20 알콕시실릴, C1-20 알콕시, C6-20 아릴, C7-20 알킬아릴, 또는 C7-20 아릴알킬이며, 상기 R10 내지 R17 중 서로 인접하는 2개 이상이 서로 연결되어 치환 또는 비치환된 지방족 또는 방향족 고리를 형성할 수 있고;
[화학식 3]
(Cp1Ra)n(Cp2Rb)M1Z1 3-n
상기 화학식 3에서,
M1은 4족 전이금속이고;
Cp1 및 Cp2는 서로 동일하거나 상이하고, 각각 독립적으로 시클로펜타디엔닐, 인데닐, 4,5,6,7-테트라하이드로-1-인데닐, 및 플루오레닐 라디칼로 이루어진 군으로부터 선택된 어느 하나이고, 이들은 탄소수 1 내지 20의 탄화수소로 치환될 수 있으며;
Ra 및 Rb는 서로 동일하거나 상이하고, 각각 독립적으로 수소, C1-20 알킬, C1-10 알콕시, C2-20 알콕시알킬, C6-20 아릴, C6-10 아릴옥시, C2-20 알케닐, C7-40 알킬아릴, C7-40 아릴알킬, C8-40 아릴알케닐, 또는 C2-10 알키닐이고;
Z1은 할로겐 원자, C1-20 알킬, C2-10 알케닐, C7-40 알킬아릴, C7-40 아릴알킬, C6-20 아릴, 치환되거나 치환되지 않은 C1-20 알킬리덴, 치환되거나 치환되지 않은 아미노, C2-20 알킬알콕시, 또는 C7-40 아릴알콕시이고;
n은 1 또는 0이고;
[화학식 4]
(Cp3Rc)mB1(Cp4Rd)M2Z2 3-m
상기 화학식 4에서,
M2는 4족 전이 금속이고;
Cp3 및 Cp4는 서로 동일하거나 상이하고, 각각 독립적으로 시클로펜타디에닐, 인데닐, 4,5,6,7-테트라하이드로-1-인데닐 및 플루오레닐 라디칼로 이루어진 군으로부터 선택된 어느 하나이고, 이들은 탄소수 1 내지 20의 탄화수소로 치환될 수 있으며;
Rc 및 Rd는 서로 동일하거나 상이하고, 각각 독립적으로 수소, C1-20 알킬, C1-10 알콕시, C2-20 알콕시알킬, C6-20 아릴, C6-10 아릴옥시, C2-20 알케닐, C7-40 알킬아릴, C7-40 아릴알킬, C8-40 아릴알케닐, 또는 C2-10 알키닐이고;
Z2는 할로겐 원자, C1-20 알킬, C2-10 알케닐, C7-40 알킬아릴, C7-40 아릴알킬, C6-20 아릴, 치환되거나 치환되지 않은 C1-20 알킬리덴, 치환되거나 치환되지 않은 아미노, C2-20 알킬알콕시, 또는 C7-40 아릴알콕시이고;
B1은 Cp3Rc 고리와 Cp4Rd 고리를 가교 결합시키거나, 하나의 Cp4Rd 고리를 M2에 가교 결합시키는, 탄소, 게르마늄, 규소, 인 또는 질소 원자 함유 라디칼 중 하나 이상 또는 이들의 조합이고;
m은 1 또는 0이고;
[화학식 5]
(Cp5Re)B2(J)M3Z3 2
상기 화학식 5에서,
M3은 4족 전이 금속이고;
Cp5는 시클로펜타디에닐, 인데닐, 4,5,6,7-테트라하이드로-1-인데닐 및 플루오레닐 라디칼로 이루어진 군으로부터 선택된 어느 하나이고, 이들은 탄소수 1 내지 20의 탄화수소로 치환될 수 있으며;
Re는 수소, C1-20 알킬, C1-10 알콕시, C2-20 알콕시알킬, C6-20 아릴, C6-10 아릴옥시, C2-20 알케닐, C7-40 알킬아릴, C7-40 아릴알킬, C8-40 아릴알케닐, 또는 C2-10 알키닐이고;
Z3은 할로겐 원자, C1-20 알킬, C2-10 알케닐, C7-40 알킬아릴, C7-40 아릴알킬, C6-20 아릴, 치환되거나 치환되지 않은 C1-20 알킬리덴, 치환되거나 치환되지 않은 아미노, C2-20 알킬알콕시, 또는 C7-40 아릴알콕시이고;
B2는 Cp5Re 고리와 J를 가교 결합시키는 탄소, 게르마늄, 규소, 인 또는 질소 원자 함유 라디칼중 하나 이상 또는 이들의 조합이고;
J는 NRf, O, PRf 및 S로 이루어진 군에서 선택된 어느 하나이고, 상기 Rf는 C1-20의 알킬, 아릴, 치환된 알킬 또는 치환된 아릴이다. - 삭제
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/KR2015/010788 WO2016060445A1 (ko) | 2014-10-13 | 2015-10-13 | 가공성 및 환경 응력 균열 저항성이 우수한 에틸렌 /1-헥센 또는 에틸렌 /1-부텐 공중합체 |
| JP2016541701A JP6487924B2 (ja) | 2014-10-13 | 2015-10-13 | 加工性および環境応力亀裂抵抗性に優れたエチレン/1−ヘキセンまたはエチレン/1−ブテン共重合体 |
| US15/035,099 US9732172B2 (en) | 2014-10-13 | 2015-10-13 | Ethylene/1-hexene or ethylene/1-butene copolymer having excellent processibility and environmetal stress crack resistance |
| RU2016125864A RU2640045C1 (ru) | 2014-10-13 | 2015-10-13 | Сополимер этилен/1-гексен или этилен/1-бутен, обладающий отличными технологическими свойствами и сопротивлением разрастанию трещин под действием факторов окружающей среды |
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| KR101617870B1 (ko) * | 2014-09-05 | 2016-05-03 | 주식회사 엘지화학 | 가공성이 우수한 올레핀계 중합체 |
| KR101747401B1 (ko) * | 2014-12-08 | 2017-06-14 | 주식회사 엘지화학 | 가공성이 우수한 에틸렌/알파-올레핀 공중합체 |
| KR102174389B1 (ko) * | 2016-10-13 | 2020-11-04 | 주식회사 엘지화학 | 내환경 응력 균열성이 우수한 에틸렌/알파-올레핀 공중합체 |
| KR102228534B1 (ko) * | 2016-10-27 | 2021-03-15 | 주식회사 엘지화학 | 내환경 응력 균열성이 우수한 에틸렌/알파-올레핀 공중합체 |
| KR101958015B1 (ko) * | 2016-11-08 | 2019-07-04 | 주식회사 엘지화학 | 에틸렌/알파-올레핀 공중합체 |
| EP3434700B1 (en) | 2016-11-15 | 2022-09-14 | LG Chem, Ltd. | Ethylene/alpha-olefin copolymer having excellent processability |
| WO2018093078A1 (ko) * | 2016-11-15 | 2018-05-24 | 주식회사 엘지화학 | 내환경 응력 균열성이 우수한 에틸렌/알파-올레핀 공중합체 |
| KR102072697B1 (ko) | 2016-12-09 | 2020-02-03 | 주식회사 엘지화학 | 가공성 및 기계적 물성이 우수한 에틸렌/1-헥센 공중합체 |
| KR102215630B1 (ko) * | 2016-12-13 | 2021-02-10 | 주식회사 엘지화학 | 혼성 담지 메탈로센 촉매 |
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| EP3056524B1 (en) | 2021-09-22 |
| CN105814101B (zh) | 2018-03-02 |
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| EP3056524A1 (en) | 2016-08-17 |
| US9732172B2 (en) | 2017-08-15 |
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| CN105814101A (zh) | 2016-07-27 |
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