TWI404730B - 控制聚合物性質之方法 - Google Patents
控制聚合物性質之方法 Download PDFInfo
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- TWI404730B TWI404730B TW097101373A TW97101373A TWI404730B TW I404730 B TWI404730 B TW I404730B TW 097101373 A TW097101373 A TW 097101373A TW 97101373 A TW97101373 A TW 97101373A TW I404730 B TWI404730 B TW I404730B
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- Prior art keywords
- ethylene
- group
- bis
- alpha
- reactor
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Links
- 238000000034 method Methods 0.000 title claims abstract description 87
- 229920000642 polymer Polymers 0.000 title abstract description 41
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 144
- 239000005977 Ethylene Substances 0.000 claims abstract description 144
- 239000000203 mixture Substances 0.000 claims abstract description 105
- 238000009826 distribution Methods 0.000 claims abstract description 98
- 239000004711 α-olefin Substances 0.000 claims abstract description 63
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims abstract description 49
- 239000001257 hydrogen Substances 0.000 claims abstract description 42
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 42
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229920001577 copolymer Polymers 0.000 claims abstract description 14
- 239000003054 catalyst Substances 0.000 claims description 70
- -1 Pentadienyl Chemical group 0.000 claims description 63
- 239000007789 gas Substances 0.000 claims description 60
- 230000008859 change Effects 0.000 claims description 34
- 238000002474 experimental method Methods 0.000 claims description 26
- 239000012190 activator Substances 0.000 claims description 19
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 claims description 11
- 150000002431 hydrogen Chemical class 0.000 claims description 9
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 claims description 8
- 229930195733 hydrocarbon Natural products 0.000 claims description 8
- 125000003342 alkenyl group Chemical group 0.000 claims description 7
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- 230000008569 process Effects 0.000 claims description 6
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- 125000003118 aryl group Chemical group 0.000 claims description 5
- 125000004104 aryloxy group Chemical group 0.000 claims description 5
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 5
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 claims description 4
- 229910052797 bismuth Inorganic materials 0.000 claims description 4
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 4
- 239000012876 carrier material Substances 0.000 claims description 4
- 239000011541 reaction mixture Substances 0.000 claims 12
- 150000002923 oximes Chemical class 0.000 claims 8
- NJRWUXULVYFTTP-UHFFFAOYSA-N 1,2-bis(1-propylcyclopenta-2,4-dien-1-yl)-9H-fluorene Chemical compound C(CC)C1(C=CC=C1)C1=C(C=2CC3=CC=CC=C3C=2C=C1)C1(C=CC=C1)CCC NJRWUXULVYFTTP-UHFFFAOYSA-N 0.000 claims 7
- 125000004642 (C1-C12) alkoxy group Chemical group 0.000 claims 4
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 claims 4
- ICLFRQRVYHHZAJ-UHFFFAOYSA-N 1-(1-butylcyclopenta-2,4-dien-1-yl)-2-(1-propylcyclopenta-2,4-dien-1-yl)-9H-fluorene Chemical compound C(CC)C1(C=CC=C1)C1=C(C=2CC3=CC=CC=C3C=2C=C1)C1(C=CC=C1)CCCC ICLFRQRVYHHZAJ-UHFFFAOYSA-N 0.000 claims 4
- 125000005248 alkyl aryloxy group Chemical group 0.000 claims 4
- 229910052782 aluminium Inorganic materials 0.000 claims 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 4
- RMBPEFMHABBEKP-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2C3=C[CH]C=CC3=CC2=C1 RMBPEFMHABBEKP-UHFFFAOYSA-N 0.000 claims 4
- 125000003709 fluoroalkyl group Chemical group 0.000 claims 4
- 125000004407 fluoroaryl group Chemical group 0.000 claims 4
- 125000005842 heteroatom Chemical group 0.000 claims 4
- 150000004678 hydrides Chemical class 0.000 claims 4
- DSWNRHCOGVRDOE-UHFFFAOYSA-N n,n-dimethylmethanimidamide Chemical compound CN(C)C=N DSWNRHCOGVRDOE-UHFFFAOYSA-N 0.000 claims 4
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims 4
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N o-biphenylenemethane Natural products C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 claims 4
- QKNWSIXRZXOFLH-UHFFFAOYSA-N 1,2-bis(1-butylcyclopenta-2,4-dien-1-yl)-9H-fluorene Chemical compound C(CCC)C1(C=CC=C1)C1=C(C=2CC3=CC=CC=C3C=2C=C1)C1(C=CC=C1)CCCC QKNWSIXRZXOFLH-UHFFFAOYSA-N 0.000 claims 3
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 claims 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims 2
- 125000002877 alkyl aryl group Chemical group 0.000 claims 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 claims 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 claims 2
- CRSOQBOWXPBRES-UHFFFAOYSA-N neopentane Chemical compound CC(C)(C)C CRSOQBOWXPBRES-UHFFFAOYSA-N 0.000 claims 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims 1
- 229910052787 antimony Inorganic materials 0.000 claims 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims 1
- 150000004820 halides Chemical class 0.000 claims 1
- 239000001282 iso-butane Substances 0.000 claims 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims 1
- 229910052758 niobium Inorganic materials 0.000 claims 1
- 239000010955 niobium Substances 0.000 claims 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 1
- 239000001294 propane Substances 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 abstract description 19
- 239000000155 melt Substances 0.000 abstract description 8
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- 238000006116 polymerization reaction Methods 0.000 description 20
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 18
- 238000006243 chemical reaction Methods 0.000 description 18
- 239000012530 fluid Substances 0.000 description 14
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 13
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 6
- 125000005843 halogen group Chemical group 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
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- 238000012685 gas phase polymerization Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 description 4
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 4
- 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 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 4
- 239000011651 chromium Substances 0.000 description 4
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 description 4
- 239000012968 metallocene catalyst Substances 0.000 description 4
- CPOFMOWDMVWCLF-UHFFFAOYSA-N methyl(oxo)alumane Chemical compound C[Al]=O CPOFMOWDMVWCLF-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
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- 238000001125 extrusion Methods 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 230000020169 heat generation Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- OSAWXRXVDGWGCJ-UHFFFAOYSA-N 1,2-di(cyclopenta-2,4-dien-1-yl)-9H-fluorene Chemical compound C1(C=CC=C1)C1=C(C=2CC3=CC=CC=C3C=2C=C1)C1C=CC=C1 OSAWXRXVDGWGCJ-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 2
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- YJXRFIQAINUQRQ-UHFFFAOYSA-N [Cl-].[Cl-].C(CC)C1(C=CC=C1)[PH2+]C1(C=CC=C1)CCC.C(CC)C1(C=CC=C1)[PH2+]C1(C=CC=C1)CCC Chemical compound [Cl-].[Cl-].C(CC)C1(C=CC=C1)[PH2+]C1(C=CC=C1)CCC.C(CC)C1(C=CC=C1)[PH2+]C1(C=CC=C1)CCC YJXRFIQAINUQRQ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
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- 125000003545 alkoxy group Chemical group 0.000 description 2
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- 125000000217 alkyl group Chemical group 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 2
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- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 150000002367 halogens Chemical group 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
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- XZOUEIOSOFDNLP-UHFFFAOYSA-N 1,2-bis(1H-inden-1-yl)hydrazine Chemical class C1(C=CC2=CC=CC=C12)NNC1C=CC2=CC=CC=C12 XZOUEIOSOFDNLP-UHFFFAOYSA-N 0.000 description 1
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 1
- YQDSWSPIWVQKBC-UHFFFAOYSA-N 1h-cyclopenta[l]phenanthrene Chemical compound C12=CC=CC=C2C2=CC=CC=C2C2=C1CC=C2 YQDSWSPIWVQKBC-UHFFFAOYSA-N 0.000 description 1
- KWQMJXZUGBNSOY-UHFFFAOYSA-N 1h-thieno[2,3-g]indole Chemical compound C1=C2SC=CC2=C2NC=CC2=C1 KWQMJXZUGBNSOY-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
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- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 1
- JAWMENYCRQKKJY-UHFFFAOYSA-N [3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-ylmethyl)-1-oxa-2,8-diazaspiro[4.5]dec-2-en-8-yl]-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]methanone Chemical compound N1N=NC=2CN(CCC=21)CC1=NOC2(C1)CCN(CC2)C(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F JAWMENYCRQKKJY-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 1
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- 125000005161 aryl oxy carbonyl group Chemical group 0.000 description 1
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- 229910052794 bromium Inorganic materials 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
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- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
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- 125000004663 dialkyl amino group Chemical group 0.000 description 1
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- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
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- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
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- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- DOIRQSBPFJWKBE-UHFFFAOYSA-N phthalic acid di-n-butyl ester Natural products CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 1
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- 229920002959 polymer blend Polymers 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite 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
- 238000004876 x-ray fluorescence Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—Ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
-
- 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
-
- 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
-
- 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
- C08F2400/00—Characteristics for processes of polymerization
- C08F2400/02—Control or adjustment of polymerization parameters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/943—Polymerization with metallocene catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
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| US89952607P | 2007-02-05 | 2007-02-05 |
Publications (2)
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| TW200846377A TW200846377A (en) | 2008-12-01 |
| TWI404730B true TWI404730B (zh) | 2013-08-11 |
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| TW097101373A TWI404730B (zh) | 2007-02-05 | 2008-01-14 | 控制聚合物性質之方法 |
Country Status (15)
| Country | Link |
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| US (2) | US8497329B2 (https=) |
| EP (1) | EP2109629B2 (https=) |
| JP (1) | JP5441717B2 (https=) |
| KR (1) | KR101553413B1 (https=) |
| CN (1) | CN101605822B (https=) |
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| AU (1) | AU2008214434B2 (https=) |
| BR (1) | BRPI0807837B1 (https=) |
| CA (1) | CA2675112C (https=) |
| CL (1) | CL2008000345A1 (https=) |
| MX (1) | MX2009008330A (https=) |
| MY (1) | MY153215A (https=) |
| RU (1) | RU2447089C2 (https=) |
| TW (1) | TWI404730B (https=) |
| WO (1) | WO2008097422A2 (https=) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI404730B (zh) | 2007-02-05 | 2013-08-11 | Univation Tech Llc | 控制聚合物性質之方法 |
| US11337714B2 (en) | 2007-10-17 | 2022-05-24 | Covidien Lp | Restoring blood flow and clot removal during acute ischemic stroke |
| EP2055720A1 (en) * | 2007-11-05 | 2009-05-06 | Total Petrochemicals Research Feluy | Predictive model for density and melt index of polymer leaving loop reactor |
| US8507103B2 (en) | 2007-12-18 | 2013-08-13 | Exxonmobil Chemical Patents Inc. | Polyethylene and process for production thereof |
| US8436114B2 (en) | 2010-10-21 | 2013-05-07 | Exxonmobil Chemical Patents Inc. | Polyethylene and process for production thereof |
| US8431661B2 (en) | 2010-10-21 | 2013-04-30 | Exxonmobil Chemical Patents Inc. | Polyethylene and process for production thereof |
| US20110152472A1 (en) * | 2009-12-17 | 2011-06-23 | Gessner Mark A | Operation of multi-reactor polyolefin manufacturing process |
| BR112012025925B1 (pt) * | 2010-04-13 | 2020-03-17 | Univation Technologies, Llc | Mistura polimérica e filme |
| US20130274427A1 (en) * | 2010-12-22 | 2013-10-17 | BASELL POLOYOLEFINE GmbH | Process for controlling the relative activity of active centers of catalyst systems comprising at least one late transition metal catalyst component and at least one ziegler catalyst component |
| JP5624948B2 (ja) * | 2011-06-14 | 2014-11-12 | 日本ポリプロ株式会社 | 双峰性の組成分布を有するエチレン−α−オレフィン共重合体の製造方法 |
| KR101331556B1 (ko) | 2012-03-30 | 2013-11-20 | 대림산업 주식회사 | 멀티모달 폴리올레핀 수지 및 이로부터 제조되는 성형체 |
| JP2017502104A (ja) | 2013-11-21 | 2017-01-19 | ユニベーション・テクノロジーズ・エルエルシー | ポリマー特性を制御するための方法 |
| RU2734065C9 (ru) * | 2014-02-11 | 2020-11-26 | ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи | Получение полиолефиновых продуктов |
| US9765164B2 (en) | 2014-06-27 | 2017-09-19 | Dow Global Technologies Llc | Polyolefin compositions and uses thereof |
| WO2016085945A1 (en) | 2014-11-25 | 2016-06-02 | Univation Technologies, Llc | Methods of monitoring and controlling the melt index of a polyolefin product during production |
| CA2891693C (en) | 2015-05-21 | 2022-01-11 | Nova Chemicals Corporation | Controlling the placement of comonomer in an ethylene copolymer |
| CN108290975B (zh) * | 2015-10-23 | 2021-04-06 | 埃克森美孚化学专利公司 | 利用茂金属催化剂体系生产具有内部不饱和结构的聚烯烃 |
| RU2720995C1 (ru) * | 2016-09-27 | 2020-05-15 | Эксонмобил Кемикэл Пейтентс Инк. | Способ полимеризации |
| WO2018063767A1 (en) * | 2016-09-27 | 2018-04-05 | Exxonmobil Chemical Patents Inc. | Polymerization process |
| CN110023346B (zh) | 2016-09-27 | 2021-10-29 | 埃克森美孚化学专利公司 | 聚合方法 |
| CN109996818B (zh) | 2016-09-27 | 2021-08-06 | 埃克森美孚化学专利公司 | 聚合方法 |
| WO2018118258A1 (en) * | 2016-12-20 | 2018-06-28 | Exxonmobil Chemical Patents Inc. | Methods for controlling start up conditions in polymerization processes |
| EP3559051B1 (en) | 2016-12-20 | 2021-03-24 | ExxonMobil Chemical Patents Inc. | Polymerization process |
| US10696758B2 (en) * | 2017-02-20 | 2020-06-30 | Exxonmobil Chemical Patents, Inc. | Group 4 catalyst compounds and process for use thereof |
| TW201843044A (zh) | 2017-04-28 | 2018-12-16 | 美商陶氏全球科技有限責任公司 | 具有黏著劑層之物品 |
| CN111868114B (zh) | 2017-10-27 | 2023-04-14 | 尤尼威蒂恩技术有限责任公司 | 选择性地转变聚合过程 |
| SG11202003356WA (en) | 2017-10-27 | 2020-05-28 | Univation Tech Llc | Polyethylene copolymer resins and films |
| CN111448226B (zh) | 2017-11-15 | 2023-08-25 | 埃克森美孚化学专利公司 | 聚合方法 |
| EP3710502A1 (en) | 2017-11-15 | 2020-09-23 | ExxonMobil Chemical Patents Inc. | Polymerization processes |
| CN111356705A (zh) | 2017-11-15 | 2020-06-30 | 埃克森美孚化学专利公司 | 聚合方法 |
| WO2019190848A1 (en) * | 2018-03-28 | 2019-10-03 | Univation Technologies, Llc | Methods for adjusting a polymer property |
| CA3101451A1 (en) * | 2018-03-28 | 2019-10-03 | Univation Technologies, Llc | Controlling a polymerization reaction |
| US12173096B2 (en) | 2018-05-24 | 2024-12-24 | Univation Technologies, Llc | Unimodal polyethylene copolymer and film thereof |
| WO2019241045A1 (en) | 2018-06-13 | 2019-12-19 | Univation Technologies, Llc | Bimodal polyethylene copolymer and film thereof |
| WO2020028229A1 (en) | 2018-07-31 | 2020-02-06 | Univation Technologies, Llc | Unimodal polyethylene copolymer and film thereof |
| WO2020028220A1 (en) | 2018-07-31 | 2020-02-06 | Univation Technologies, Llc | Unimodal polyethylene copolymer and film thereof |
| CN112752771B (zh) | 2018-08-29 | 2023-05-23 | 尤尼威蒂恩技术有限责任公司 | 双峰聚乙烯共聚物和其薄膜 |
| CA3113622A1 (en) | 2018-09-28 | 2020-04-02 | Univation Technologies, Llc | Bimodal polyethylene copolymer composition and pipe made thereof |
| US11014997B2 (en) | 2019-05-16 | 2021-05-25 | Chevron Phillips Chemical Company Lp | Dual catalyst system for producing high density polyethylenes with long chain branching |
| BR112022004186A2 (pt) | 2019-09-26 | 2022-05-31 | Univation Tech Llc | Composição de homopolímero de polietileno bimodal, métodos para fazer a composição de homopolímero de polietileno bimodal, para fabricar um artigo fabricado, para fazer um filme extrudado e para proteger um material sensível à umidade e/ou sensível ao oxigênio, formulação, artigo fabricado, filme extrudado, e, embalagem vedada |
| JP7709470B2 (ja) * | 2020-06-30 | 2025-07-16 | ダウ グローバル テクノロジーズ エルエルシー | ポリエチレン組成物及びポリエチレン組成物を含むフィルム |
| JP2023145219A (ja) * | 2022-03-28 | 2023-10-11 | 三井化学株式会社 | オレフィン重合体の製造方法 |
| KR20250098940A (ko) * | 2023-12-22 | 2025-07-01 | 주식회사 엘지화학 | 봉지재 필름용 조성물 및 이를 포함하는 봉지재 필름 |
| WO2025135619A1 (ko) * | 2023-12-22 | 2025-06-26 | 주식회사 엘지화학 | 폴리올레핀 조성물 |
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| US6242545B1 (en) * | 1997-12-08 | 2001-06-05 | Univation Technologies | Polymerization catalyst systems comprising substituted hafinocenes |
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-
2008
- 2008-01-14 TW TW097101373A patent/TWI404730B/zh not_active IP Right Cessation
- 2008-01-18 WO PCT/US2008/000731 patent/WO2008097422A2/en not_active Ceased
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- 2008-01-18 AU AU2008214434A patent/AU2008214434B2/en not_active Ceased
- 2008-01-18 BR BRPI0807837A patent/BRPI0807837B1/pt active IP Right Grant
- 2008-01-18 EP EP08724657.5A patent/EP2109629B2/en active Active
- 2008-01-18 MX MX2009008330A patent/MX2009008330A/es active IP Right Grant
- 2008-01-18 KR KR1020097018496A patent/KR101553413B1/ko active Active
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- 2008-02-04 CL CL200800345A patent/CL2008000345A1/es unknown
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2011
- 2011-10-19 US US13/276,693 patent/US8227552B2/en active Active
Patent Citations (2)
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| US5382630A (en) * | 1988-09-30 | 1995-01-17 | Exxon Chemical Patents Inc. | Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distribution |
| US6242545B1 (en) * | 1997-12-08 | 2001-06-05 | Univation Technologies | Polymerization catalyst systems comprising substituted hafinocenes |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0807837B1 (pt) | 2019-09-03 |
| EP2109629A4 (en) | 2009-11-25 |
| WO2008097422A3 (en) | 2008-09-25 |
| KR20090117784A (ko) | 2009-11-12 |
| EP2109629A2 (en) | 2009-10-21 |
| TW200846377A (en) | 2008-12-01 |
| AR065030A1 (es) | 2009-05-13 |
| CL2008000345A1 (es) | 2008-09-05 |
| RU2009133212A (ru) | 2011-03-20 |
| CA2675112C (en) | 2016-02-16 |
| CN101605822B (zh) | 2014-10-29 |
| JP2010518225A (ja) | 2010-05-27 |
| US8227552B2 (en) | 2012-07-24 |
| JP5441717B2 (ja) | 2014-03-12 |
| EP2109629B2 (en) | 2019-11-13 |
| AU2008214434A1 (en) | 2008-08-14 |
| US20100144989A1 (en) | 2010-06-10 |
| US8497329B2 (en) | 2013-07-30 |
| BRPI0807837A2 (pt) | 2014-08-05 |
| CN101605822A (zh) | 2009-12-16 |
| MX2009008330A (es) | 2009-10-07 |
| MY153215A (en) | 2015-01-29 |
| EP2109629B1 (en) | 2015-02-25 |
| US20120041164A1 (en) | 2012-02-16 |
| CA2675112A1 (en) | 2008-08-14 |
| AU2008214434B2 (en) | 2013-01-24 |
| WO2008097422A2 (en) | 2008-08-14 |
| KR101553413B1 (ko) | 2015-09-15 |
| RU2447089C2 (ru) | 2012-04-10 |
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