NO309867B1 - FremgangsmÕte til poymerisering av olefiner - Google Patents
FremgangsmÕte til poymerisering av olefiner Download PDFInfo
- Publication number
- NO309867B1 NO309867B1 NO952162A NO952162A NO309867B1 NO 309867 B1 NO309867 B1 NO 309867B1 NO 952162 A NO952162 A NO 952162A NO 952162 A NO952162 A NO 952162A NO 309867 B1 NO309867 B1 NO 309867B1
- Authority
- NO
- Norway
- Prior art keywords
- fluorenyl
- liquid
- solid
- zirconium dichloride
- cyclopentadienyl
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 150000001336 alkenes Chemical class 0.000 title claims abstract description 23
- 238000006116 polymerization reaction Methods 0.000 title claims description 43
- 230000008569 process Effects 0.000 title claims description 3
- 239000003054 catalyst Substances 0.000 claims abstract description 96
- 239000007788 liquid Substances 0.000 claims abstract description 73
- 239000007787 solid Substances 0.000 claims abstract description 72
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 claims abstract description 19
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract description 13
- VPGLGRNSAYHXPY-UHFFFAOYSA-L zirconium(2+);dichloride Chemical compound Cl[Zr]Cl VPGLGRNSAYHXPY-UHFFFAOYSA-L 0.000 claims abstract description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 55
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 35
- -1 tetrahydroindenyl Chemical group 0.000 claims description 35
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 24
- 239000005977 Ethylene Substances 0.000 claims description 23
- 239000003446 ligand Substances 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 17
- 239000002002 slurry Substances 0.000 claims description 17
- 239000000377 silicon dioxide Substances 0.000 claims description 16
- CPOFMOWDMVWCLF-UHFFFAOYSA-N methyl(oxo)alumane Chemical compound C[Al]=O CPOFMOWDMVWCLF-UHFFFAOYSA-N 0.000 claims description 12
- 125000004432 carbon atom Chemical group C* 0.000 claims description 11
- 229930195733 hydrocarbon Natural products 0.000 claims description 10
- 150000002430 hydrocarbons Chemical class 0.000 claims description 10
- 125000001424 substituent group Chemical group 0.000 claims description 10
- 239000004215 Carbon black (E152) Substances 0.000 claims description 8
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 claims description 8
- 239000003085 diluting agent Substances 0.000 claims description 8
- 239000001257 hydrogen Substances 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 7
- 229910052809 inorganic oxide Inorganic materials 0.000 claims description 7
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- WGOXDHCAZAXDKA-UHFFFAOYSA-L 9-(2-cyclopenta-2,4-dien-1-ylhex-5-en-2-yl)-9H-fluorene dichlorozirconium Chemical compound Cl[Zr]Cl.CC(CCC=C)(C1C=CC=C1)C1c2ccccc2-c2ccccc12 WGOXDHCAZAXDKA-UHFFFAOYSA-L 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 239000001282 iso-butane Substances 0.000 claims description 4
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 claims description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 claims description 2
- KPNWVNJRGHNZFB-UHFFFAOYSA-L [Cl-].[Cl-].C(C=C)C1C2=CC=CC=C2C=2C=CC=C(C1=2)[Zr+2]C1(C(=C(C(=C1C)C)C)C)C Chemical compound [Cl-].[Cl-].C(C=C)C1C2=CC=CC=C2C=2C=CC=C(C1=2)[Zr+2]C1(C(=C(C(=C1C)C)C)C)C KPNWVNJRGHNZFB-UHFFFAOYSA-L 0.000 claims description 2
- BBCHWNBCYPBQPC-UHFFFAOYSA-L [Cl-].[Cl-].C1(C=CCC1)C1C2=CC=CC=C2C=2C=CC=C(C1=2)[Zr+2]C1C=CC=C1 Chemical compound [Cl-].[Cl-].C1(C=CCC1)C1C2=CC=CC=C2C=2C=CC=C(C1=2)[Zr+2]C1C=CC=C1 BBCHWNBCYPBQPC-UHFFFAOYSA-L 0.000 claims description 2
- XNFDJTOCGWAHGT-UHFFFAOYSA-L [Cl-].[Cl-].C1CC(C=C1)C1c2ccccc2-c2cccc([Zr++]c3cccc4-c5ccccc5C(C5CCC=C5)c34)c12 Chemical compound [Cl-].[Cl-].C1CC(C=C1)C1c2ccccc2-c2cccc([Zr++]c3cccc4-c5ccccc5C(C5CCC=C5)c34)c12 XNFDJTOCGWAHGT-UHFFFAOYSA-L 0.000 claims description 2
- BKNKAPMVCQYMHU-UHFFFAOYSA-L [Cl-].[Cl-].[Hf+2].C1(=CC=CC=2C3=CC=CC=C3CC12)C(CCC=C)(C)C1C=CC=C1 Chemical compound [Cl-].[Cl-].[Hf+2].C1(=CC=CC=2C3=CC=CC=C3CC12)C(CCC=C)(C)C1C=CC=C1 BKNKAPMVCQYMHU-UHFFFAOYSA-L 0.000 claims description 2
- IPWRDEUAJGWECT-UHFFFAOYSA-L [Cl-].[Cl-].[Zr+2].CC=1C(C=CC1)C(CCC=C)(C)C1C2=CC=CC=C2C=2C=CC=CC12 Chemical compound [Cl-].[Cl-].[Zr+2].CC=1C(C=CC1)C(CCC=C)(C)C1C2=CC=CC=C2C=2C=CC=CC12 IPWRDEUAJGWECT-UHFFFAOYSA-L 0.000 claims description 2
- 125000002947 alkylene group Chemical group 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- 239000003426 co-catalyst Substances 0.000 claims description 2
- OWXWYMHZIOXWSF-UHFFFAOYSA-N dimethylsilane zirconium Chemical compound C[SiH2]C.[Zr] OWXWYMHZIOXWSF-UHFFFAOYSA-N 0.000 claims description 2
- 229910052732 germanium Inorganic materials 0.000 claims description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 2
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- WFSPUOYRSOLZIS-UHFFFAOYSA-N silane zirconium Chemical compound [SiH4].[Zr] WFSPUOYRSOLZIS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 2
- UXDFDBYFHNIOSS-UHFFFAOYSA-L [Cl-].[Cl-].C(C=C)C1C2=CC=CC=C2C=2C=CC=C(C1=2)[Zr+2]C1C=CC=C1 Chemical compound [Cl-].[Cl-].C(C=C)C1C2=CC=CC=C2C=2C=CC=C(C1=2)[Zr+2]C1C=CC=C1 UXDFDBYFHNIOSS-UHFFFAOYSA-L 0.000 claims 1
- LWUIVSCHIDJAKO-UHFFFAOYSA-L [Cl-].[Cl-].[Zr+2].C1(=CC=CC=2C3=CC=CC=C3CC12)C(CCC=C)(C)C1C=CC=C1 Chemical compound [Cl-].[Cl-].[Zr+2].C1(=CC=CC=2C3=CC=CC=C3CC12)C(CCC=C)(C)C1C=CC=C1 LWUIVSCHIDJAKO-UHFFFAOYSA-L 0.000 claims 1
- 239000003849 aromatic solvent Substances 0.000 claims 1
- CTVWXVONGRVOEC-UHFFFAOYSA-L bis(9h-fluoren-9-yl)-hex-5-enyl-methylsilane;zirconium(2+);dichloride Chemical compound [Cl-].[Cl-].[Zr+2].C12=CC=CC=C2C2=CC=CC=C2C1[Si](CCCCC=C)(C)C1C2=CC=CC=C2C2=CC=CC=C21 CTVWXVONGRVOEC-UHFFFAOYSA-L 0.000 claims 1
- MTYGWNLBBMJPHT-UHFFFAOYSA-L bis(9h-fluoren-9-yl)-methyl-oct-7-enylsilane;zirconium(2+);dichloride Chemical compound [Cl-].[Cl-].[Zr+2].C12=CC=CC=C2C2=CC=CC=C2C1[Si](CCCCCCC=C)(C)C1C2=CC=CC=C2C2=CC=CC=C21 MTYGWNLBBMJPHT-UHFFFAOYSA-L 0.000 claims 1
- CHICZBHXUAEKOD-UHFFFAOYSA-L bis(9h-fluoren-9-yl)-methyl-prop-2-enylsilane;zirconium(2+);dichloride Chemical compound [Cl-].[Cl-].[Zr+2].C12=CC=CC=C2C2=CC=CC=C2C1[Si](CC=C)(C)C1C2=CC=CC=C2C2=CC=CC=C21 CHICZBHXUAEKOD-UHFFFAOYSA-L 0.000 claims 1
- CDXYFIMZAMQZEA-UHFFFAOYSA-L but-3-enyl-bis(9h-fluoren-9-yl)-methylsilane;zirconium(2+);dichloride Chemical compound [Cl-].[Cl-].[Zr+2].C12=CC=CC=C2C2=CC=CC=C2C1[Si](CCC=C)(C)C1C2=CC=CC=C2C2=CC=CC=C21 CDXYFIMZAMQZEA-UHFFFAOYSA-L 0.000 claims 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 1
- 229920002554 vinyl polymer Polymers 0.000 claims 1
- 239000011949 solid catalyst Substances 0.000 abstract description 21
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 37
- 229920000642 polymer Polymers 0.000 description 19
- 150000001875 compounds Chemical class 0.000 description 13
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- 238000006297 dehydration reaction Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 5
- 229910052783 alkali metal Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 5
- 229910052726 zirconium Inorganic materials 0.000 description 5
- GWSUYXGOTDBUHK-UHFFFAOYSA-N 9-(2-cyclopenta-2,4-dien-1-ylhex-5-en-2-yl)-9H-fluorene Chemical compound C1=CC=CC=2C3=CC=CC=C3C(C1=2)C(CCC=C)(C)C1C=CC=C1 GWSUYXGOTDBUHK-UHFFFAOYSA-N 0.000 description 4
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 229910052723 transition metal Inorganic materials 0.000 description 4
- 150000003624 transition metals Chemical group 0.000 description 4
- 239000004711 α-olefin Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 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
- 150000003254 radicals Chemical class 0.000 description 3
- 230000004584 weight gain Effects 0.000 description 3
- 235000019786 weight gain Nutrition 0.000 description 3
- KVNYFPKFSJIPBJ-UHFFFAOYSA-N 1,2-diethylbenzene Chemical compound CCC1=CC=CC=C1CC KVNYFPKFSJIPBJ-UHFFFAOYSA-N 0.000 description 2
- RARDBCCACVPOBE-UHFFFAOYSA-N 5-hex-5-en-2-ylidenecyclopenta-1,3-diene Chemical compound C=CCCC(C)=C1C=CC=C1 RARDBCCACVPOBE-UHFFFAOYSA-N 0.000 description 2
- RNDVGJZUHCKENF-UHFFFAOYSA-N 5-hexen-2-one Chemical compound CC(=O)CCC=C RNDVGJZUHCKENF-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 208000005156 Dehydration Diseases 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 239000012024 dehydrating agents Substances 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 229910052735 hafnium Inorganic materials 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 239000002815 homogeneous catalyst Substances 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- VMRZYTKLQVKYKQ-UHFFFAOYSA-N lithium;1,9-dihydrofluoren-1-ide Chemical compound [Li+].C1=C[C-]=C2CC3=CC=CC=C3C2=C1 VMRZYTKLQVKYKQ-UHFFFAOYSA-N 0.000 description 2
- 239000012968 metallocene catalyst Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 2
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- 239000003960 organic solvent Substances 0.000 description 2
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- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 238000000527 sonication Methods 0.000 description 2
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- 239000010936 titanium Substances 0.000 description 2
- 150000003623 transition metal compounds Chemical class 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- 238000007738 vacuum evaporation Methods 0.000 description 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 1
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- CJVKBBJZQUKURJ-UHFFFAOYSA-N 5-hexan-2-ylidenecyclopenta-1,3-diene Chemical compound CCCCC(C)=C1C=CC=C1 CJVKBBJZQUKURJ-UHFFFAOYSA-N 0.000 description 1
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- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- LGLBXTFCJQDONE-UHFFFAOYSA-L [Cl-].[Cl-].C=CCC1c2ccccc2-c2cccc([Zr++]c3cccc4-c5ccccc5C(CC=C)c34)c12 Chemical compound [Cl-].[Cl-].C=CCC1c2ccccc2-c2cccc([Zr++]c3cccc4-c5ccccc5C(CC=C)c34)c12 LGLBXTFCJQDONE-UHFFFAOYSA-L 0.000 description 1
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- YNLAOSYQHBDIKW-UHFFFAOYSA-M diethylaluminium chloride Chemical compound CC[Al](Cl)CC YNLAOSYQHBDIKW-UHFFFAOYSA-M 0.000 description 1
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- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
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- FDNAPBUWERUEDA-UHFFFAOYSA-N silicon tetrachloride Chemical compound Cl[Si](Cl)(Cl)Cl FDNAPBUWERUEDA-UHFFFAOYSA-N 0.000 description 1
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- 238000012360 testing method Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
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- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 1
- 239000005051 trimethylchlorosilane Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 description 1
Classifications
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- 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
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- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
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- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F17/00—Metallocenes
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- C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
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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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- C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
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- 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
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- 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
- Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/252,611 US5498581A (en) | 1994-06-01 | 1994-06-01 | Method for making and using a supported metallocene catalyst system |
Publications (3)
Publication Number | Publication Date |
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NO952162D0 NO952162D0 (no) | 1995-05-31 |
NO952162L NO952162L (no) | 1995-12-04 |
NO309867B1 true NO309867B1 (no) | 2001-04-09 |
Family
ID=22956762
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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NO952162A NO309867B1 (no) | 1994-06-01 | 1995-05-31 | FremgangsmÕte til poymerisering av olefiner |
NO20005744A NO310825B1 (no) | 1994-06-01 | 2000-11-13 | Fremgangsmåte til fremstilling av et fast katalysatorsystem omfattende minst ett metallocen, katalysatorsystem omfattendeminst ett metallocen, og fremgangsmåte til polymerisering av etolefin |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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NO20005744A NO310825B1 (no) | 1994-06-01 | 2000-11-13 | Fremgangsmåte til fremstilling av et fast katalysatorsystem omfattende minst ett metallocen, katalysatorsystem omfattendeminst ett metallocen, og fremgangsmåte til polymerisering av etolefin |
Country Status (21)
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US (1) | US5498581A (cs) |
EP (2) | EP0810234B1 (cs) |
JP (1) | JPH0859729A (cs) |
KR (1) | KR960000927A (cs) |
CN (1) | CN1050611C (cs) |
AT (2) | ATE189823T1 (cs) |
AU (2) | AU677902B2 (cs) |
BG (1) | BG99676A (cs) |
BR (1) | BR9502632A (cs) |
CA (1) | CA2143586C (cs) |
CZ (1) | CZ138995A3 (cs) |
DE (2) | DE69515135T2 (cs) |
DK (1) | DK0810234T3 (cs) |
ES (2) | ES2142124T3 (cs) |
FI (1) | FI952645A (cs) |
GR (1) | GR3033150T3 (cs) |
HU (1) | HU214925B (cs) |
NO (2) | NO309867B1 (cs) |
PL (1) | PL308837A1 (cs) |
SK (1) | SK71895A3 (cs) |
ZA (1) | ZA954144B (cs) |
Families Citing this family (107)
Publication number | Priority date | Publication date | Assignee | Title |
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US5594078A (en) * | 1991-07-23 | 1997-01-14 | Phillips Petroleum Company | Process for producing broad molecular weight polyolefin |
US6153716A (en) * | 1994-06-01 | 2000-11-28 | Phillips Petroleum Company | Polyethylenes containing a unique distribution of short chain branching |
US5705578A (en) * | 1995-05-04 | 1998-01-06 | Phillips Petroleum Company | Method for making and using a supported metallocene catalyst system |
US5681301A (en) * | 1996-01-24 | 1997-10-28 | Johnson & Johnson Worldwide Absorbent Products | Backing web in an absorbent article |
US6291695B1 (en) | 1996-02-20 | 2001-09-18 | Northwestern University | Organo-Lewis acids of enhanced utility, uses thereof, and products based thereon |
US6274752B1 (en) | 1996-02-20 | 2001-08-14 | Northwestern University | Organo-Lewis acid as cocatalyst for cationic homogeneous Ziegler-Natta olefin polymerizations |
US5780659A (en) * | 1996-03-29 | 1998-07-14 | Phillips Petroleum Company | Substituted indenyl unbridged metallocenes |
US6262200B1 (en) | 1996-08-19 | 2001-07-17 | Northwestern University | (Polyfluoroaryl)fluoroanions of aluminum, gallium, and indium of enhanced utility, uses thereof, and products based thereon |
US6130302A (en) | 1996-08-19 | 2000-10-10 | Northwestern University | Synthesis and use of (polyfluoroaryl)fluoroanions of aluminum, gallium and indium |
US5886202A (en) * | 1997-01-08 | 1999-03-23 | Jung; Michael | Bridged fluorenyl/indenyl metallocenes and the use thereof |
US5854363A (en) * | 1997-01-08 | 1998-12-29 | Phillips Petroleum Company | (Omega-alkenyl) (cyclopentacarbyl) metallocene compounds |
US5856547A (en) * | 1997-01-08 | 1999-01-05 | Phillips Petroleum Company | Organo omega-alkenyl cyclopentacarbyl silane compounds |
US6329541B1 (en) | 1997-01-08 | 2001-12-11 | Phillips Petroleum Company | Organo omega-alkenyl cyclopentacarbyl silane-bridged metallocene compounds |
AU3212997A (en) * | 1997-05-22 | 1998-12-11 | Phillips Petroleum Company | Method for making and using a prepolymerized olefin polymerization catalyst |
TR200000905T2 (tr) | 1997-08-27 | 2000-07-21 | The Dow Chemical Company | Alfa-olefin interpolimerleri ile vinli aromatik monomerlerde akışbilimsel değişimler |
ES2214750T3 (es) * | 1997-12-08 | 2004-09-16 | Albemarle Corporation | Compuestos catalizadores de productividad mejorada. |
US6551955B1 (en) | 1997-12-08 | 2003-04-22 | Albemarle Corporation | Particulate group 4 metallocene-aluminoxane catalyst compositions devoid of preformed support, and their preparation and their use |
US6677265B1 (en) * | 1997-12-08 | 2004-01-13 | Albemarle Corporation | Process of producing self-supported catalysts |
US6166152A (en) * | 1998-02-26 | 2000-12-26 | Phillips Petroleum Company | Process to produce low density polymer in a loop reactor |
KR100358225B1 (ko) * | 1998-04-09 | 2003-01-24 | 주식회사 엘지화학 | 조촉매의 재순환이 가능한 메탈로센 촉매 중합 방법 |
CN1247619C (zh) | 1998-05-18 | 2006-03-29 | 菲利浦石油公司 | 聚合单体用的催化剂组合物 |
US6329312B1 (en) | 1998-06-19 | 2001-12-11 | Phillips Petroleum Company | Metallocycle metallocenes and their use |
US6262201B1 (en) | 1998-06-19 | 2001-07-17 | Phillips Petroleum Company | Aryl substituted metallocene catalysts and their use |
US6221981B1 (en) * | 1998-09-14 | 2001-04-24 | Phillips Petroleum Company | Method for making and using a supported metallcene catalyst system |
US6239060B1 (en) | 1998-12-31 | 2001-05-29 | Phillips Petroleum Company | Supported metallocene catalyst system and method for polymerizing olefins |
US6239300B1 (en) | 1999-02-17 | 2001-05-29 | Phillips Petroleum Company | Metallocene production process |
DE19908938A1 (de) * | 1999-03-02 | 2000-09-07 | Targor Gmbh | Übergangsmetallverbindung, Katalysatorsystem, Verfahren zu seiner Herstellung und seine Verwendung zur Polymerisation von Olefinen |
US6232415B1 (en) | 1999-03-31 | 2001-05-15 | Phillips Petroleum Company | Process to produce a monovinylaromatic/ monoolefin polymer and said monovinylaromatic/monoolefin polymer |
US6340651B1 (en) * | 1999-04-26 | 2002-01-22 | Phillips Petroleum Company | Multicyclic metallocycle metallocenes and their use |
US6291382B1 (en) | 1999-05-24 | 2001-09-18 | Phillips Petroleum Company | Metallocenes, polymerization catalyst systems, their preparation, and use |
DE19927766A1 (de) * | 1999-06-17 | 2000-12-21 | Basf Ag | Trägerkatalysator zur Olefinpolymerisation |
US6475947B1 (en) | 1999-09-10 | 2002-11-05 | Phillips Petroleum Company | Oligomeric metallocenes and their use |
WO2001027124A1 (fr) | 1999-10-08 | 2001-04-19 | Mitsui Chemicals, Inc. | Compose metallocene, son procede de fabrication, catalyseur de polymerisation d'olefine, procede de production de polyolefine et polyolefine |
AU4716301A (en) | 1999-12-16 | 2001-06-25 | Phillips Petroleum Company | Organometal compound catalyst |
US6582762B2 (en) | 1999-12-22 | 2003-06-24 | Exxonmobil Chemical Patents Inc. | Sprayable hot melt adhesives |
US7041617B2 (en) | 2004-01-09 | 2006-05-09 | Chevron Phillips Chemical Company, L.P. | Catalyst compositions and polyolefins for extrusion coating applications |
WO2001098381A2 (en) * | 2000-06-16 | 2001-12-27 | Albemarle Corporation | Polymerization process using self-supported catalysts |
ITMI20010405A1 (it) * | 2001-02-28 | 2002-08-28 | Solvay | Procedimento per la polimerizzazione dell'etilene |
US6534609B2 (en) * | 2001-03-13 | 2003-03-18 | Chevron Phillips Chemical Company Lp | Method for making and using a metallocene catalyst system |
GB0118010D0 (en) | 2001-07-24 | 2001-09-19 | Borealis Tech Oy | Catalysts |
WO2003083003A1 (en) | 2002-03-22 | 2003-10-09 | Exxonmobil Chemical Patents Inc. | Adhesives |
EP1532181B1 (en) * | 2002-08-29 | 2016-03-16 | LG Chem, Ltd. | Fulvene and preparation thereof |
CN100595202C (zh) * | 2002-09-27 | 2010-03-24 | 三井化学株式会社 | 烯烃聚合用交联金属茂化合物及使用该化合物的烯烃聚合方法 |
US7534847B2 (en) * | 2002-12-20 | 2009-05-19 | Basell Polyolefine Gmbh | Copolymers of ethylene with α-olefins |
US7211536B2 (en) * | 2004-10-22 | 2007-05-01 | Fina Technology, Inc. | Supported metallocene catalysts and their use in producing stereospecific polymers |
US7696280B2 (en) | 2004-04-30 | 2010-04-13 | Chevron Phillips Chemical Company, Lp | HDPE resins for use in pressure pipe and related applications |
US7294599B2 (en) | 2004-06-25 | 2007-11-13 | Chevron Phillips Chemical Co. | Acidic activator-supports and catalysts for olefin polymerization |
US7148298B2 (en) * | 2004-06-25 | 2006-12-12 | Chevron Phillips Chemical Company, L.P. | Polymerization catalysts for producing polymers with low levels of long chain branching |
US20050288461A1 (en) * | 2004-06-25 | 2005-12-29 | Jensen Michael D | Polymerization catalysts for producing polymers with low levels of long chain branching |
US7064225B2 (en) * | 2004-06-25 | 2006-06-20 | Chevron Phillips Chemical Company, L.P. | Synthesis of ansa-metallocenes and their parent ligands in high yield |
US7163906B2 (en) * | 2004-11-04 | 2007-01-16 | Chevron Phillips Chemical Company, Llp | Organochromium/metallocene combination catalysts for producing bimodal resins |
US7220806B2 (en) * | 2005-04-29 | 2007-05-22 | Fina Technology, Inc. | Process for increasing ethylene incorporation into random copolymers |
US7312283B2 (en) * | 2005-08-22 | 2007-12-25 | Chevron Phillips Chemical Company Lp | Polymerization catalysts and process for producing bimodal polymers in a single reactor |
US7226886B2 (en) | 2005-09-15 | 2007-06-05 | Chevron Phillips Chemical Company, L.P. | Polymerization catalysts and process for producing bimodal polymers in a single reactor |
US20070105660A1 (en) * | 2005-11-04 | 2007-05-10 | Harris Kevin M | Polymerized metallocene catalyst compositions and the use thereof to produce golf ball compositions |
US7517939B2 (en) * | 2006-02-02 | 2009-04-14 | Chevron Phillips Chemical Company, Lp | Polymerization catalysts for producing high molecular weight polymers with low levels of long chain branching |
US7619047B2 (en) * | 2006-02-22 | 2009-11-17 | Chevron Phillips Chemical Company, Lp | Dual metallocene catalysts for polymerization of bimodal polymers |
US7576163B2 (en) * | 2006-03-31 | 2009-08-18 | Chevron Phillips Chemical Company, Lp | Polymerization catalysts for producing polymers with low levels of long chain branching |
GB0610668D0 (en) * | 2006-05-30 | 2006-07-12 | Nova Chem Int Sa | Supported antistatic polymerization catalysts |
WO2008109628A1 (en) * | 2007-03-07 | 2008-09-12 | Dow Global Technologies Inc. | Tethered supported transition metal complex |
US7897539B2 (en) * | 2007-05-16 | 2011-03-01 | Chevron Phillips Chemical Company Lp | Methods of preparing a polymerization catalyst |
US7572948B2 (en) * | 2007-05-16 | 2009-08-11 | Chevron Phillips Chemical Company, Lp | Fulvene purification |
US8058200B2 (en) * | 2007-05-17 | 2011-11-15 | Chevron Phillips Chemical Company, L.P. | Catalysts for olefin polymerization |
US8119553B2 (en) | 2007-09-28 | 2012-02-21 | Chevron Phillips Chemical Company Lp | Polymerization catalysts for producing polymers with low melt elasticity |
US7799721B2 (en) | 2007-09-28 | 2010-09-21 | Chevron Phillips Chemical Company Lp | Polymerization catalysts for producing polymers with high comonomer incorporation |
US11208514B2 (en) | 2008-03-20 | 2021-12-28 | Chevron Phillips Chemical Company Lp | Silica-coated alumina activator-supports for metallocene catalyst compositions |
US7884163B2 (en) | 2008-03-20 | 2011-02-08 | Chevron Phillips Chemical Company Lp | Silica-coated alumina activator-supports for metallocene catalyst compositions |
US8114946B2 (en) * | 2008-12-18 | 2012-02-14 | Chevron Phillips Chemical Company Lp | Process for producing broader molecular weight distribution polymers with a reverse comonomer distribution and low levels of long chain branches |
MY173971A (en) | 2009-06-16 | 2020-03-02 | Chevron Phillips Chemical Co Lp | Oligomerization of alpha olefins using metallocene-ssa catalyst systems and use of the resultant poly alphaolefins to prepare lubricant blends |
BRPI1014665B1 (pt) | 2009-06-29 | 2020-03-24 | Chevron Phillips Chemical Company Lp | Processo de polimerização de olefina e composição de catalisador |
ES2582396T3 (es) | 2009-06-29 | 2016-09-12 | Chevron Phillips Chemical Company Lp | Sistemas catalíticos duales de metaloceno para disminuir el índice de fluidez y aumentar la velocidad de producción de polímero |
US8476394B2 (en) | 2010-09-03 | 2013-07-02 | Chevron Philips Chemical Company Lp | Polymer resins having improved barrier properties and methods of making same |
US10292937B2 (en) | 2011-03-23 | 2019-05-21 | Ironshore Pharmaceuticals & Development, Inc. | Methods of treatment of attention deficit hyperactivity disorder |
US8440772B2 (en) | 2011-04-28 | 2013-05-14 | Chevron Phillips Chemical Company Lp | Methods for terminating olefin polymerizations |
US8487053B2 (en) | 2011-11-30 | 2013-07-16 | Chevron Phillips Chemical Company Lp | Methods for removing polymer skins from reactor walls |
US8501882B2 (en) | 2011-12-19 | 2013-08-06 | Chevron Phillips Chemical Company Lp | Use of hydrogen and an organozinc compound for polymerization and polymer property control |
US8703883B2 (en) | 2012-02-20 | 2014-04-22 | Chevron Phillips Chemical Company Lp | Systems and methods for real-time catalyst particle size control in a polymerization reactor |
US10273315B2 (en) | 2012-06-20 | 2019-04-30 | Chevron Phillips Chemical Company Lp | Methods for terminating olefin polymerizations |
US8916494B2 (en) | 2012-08-27 | 2014-12-23 | Chevron Phillips Chemical Company Lp | Vapor phase preparation of fluorided solid oxides |
US8940842B2 (en) | 2012-09-24 | 2015-01-27 | Chevron Phillips Chemical Company Lp | Methods for controlling dual catalyst olefin polymerizations |
US8895679B2 (en) | 2012-10-25 | 2014-11-25 | Chevron Phillips Chemical Company Lp | Catalyst compositions and methods of making and using same |
US8937139B2 (en) | 2012-10-25 | 2015-01-20 | Chevron Phillips Chemical Company Lp | Catalyst compositions and methods of making and using same |
US8877672B2 (en) | 2013-01-29 | 2014-11-04 | Chevron Phillips Chemical Company Lp | Catalyst compositions and methods of making and using same |
US9034991B2 (en) | 2013-01-29 | 2015-05-19 | Chevron Phillips Chemical Company Lp | Polymer compositions and methods of making and using same |
US8815357B1 (en) | 2013-02-27 | 2014-08-26 | Chevron Phillips Chemical Company Lp | Polymer resins with improved processability and melt fracture characteristics |
US9181369B2 (en) | 2013-03-11 | 2015-11-10 | Chevron Phillips Chemical Company Lp | Polymer films having improved heat sealing properties |
US10577440B2 (en) | 2013-03-13 | 2020-03-03 | Chevron Phillips Chemical Company Lp | Radically coupled resins and methods of making and using same |
US10654948B2 (en) | 2013-03-13 | 2020-05-19 | Chevron Phillips Chemical Company Lp | Radically coupled resins and methods of making and using same |
DK3155025T3 (en) * | 2014-06-12 | 2018-05-22 | Total Res & Technology Feluy | PROCEDURE FOR MANUFACTURING A POLYETHYLE IN AT LEAST ONE CONTINUOUS STIRELED TANK REACTOR |
US9303106B1 (en) | 2014-10-17 | 2016-04-05 | Chevron Phillips Chemical Company Lp | Processes for preparing solid metallocene-based catalyst systems |
US9828451B2 (en) | 2014-10-24 | 2017-11-28 | Chevron Phillips Chemical Company Lp | Polymers with improved processability for pipe applications |
CA2985613C (en) | 2015-05-11 | 2021-05-25 | W.R. Grace & Co.-Conn. | Process to produce modified clay, modified clay produced and use thereof |
BR112017024302A2 (pt) | 2015-05-11 | 2018-07-24 | Grace W R & Co | processo para a produção de argila modificada, catalisador de polimerização de metaloceno suportado, catalisador produzido e uso dos mesmos |
US9708426B2 (en) | 2015-06-01 | 2017-07-18 | Chevron Phillips Chemical Company Lp | Liquid-solid sampling system for a loop slurry reactor |
WO2017078974A1 (en) | 2015-11-05 | 2017-05-11 | Chevron Phillips Chemical Company Lp | Radically coupled resins and methods of making and using same |
US9645131B1 (en) | 2015-12-04 | 2017-05-09 | Chevron Phillips Chemical Company Lp | Polymer compositions having improved processability and methods of making and using same |
US9645066B1 (en) | 2015-12-04 | 2017-05-09 | Chevron Phillips Chemical Company Lp | Polymer compositions having improved processability and methods of making and using same |
US10005861B2 (en) | 2016-06-09 | 2018-06-26 | Chevron Phillips Chemical Company Lp | Methods for increasing polymer production rates with halogenated hydrocarbon compounds |
WO2018178151A1 (en) | 2017-03-30 | 2018-10-04 | Borealis Ag | Aluminoxane-activated metallocene catalysts |
US10550252B2 (en) | 2017-04-20 | 2020-02-04 | Chevron Phillips Chemical Company Lp | Bimodal PE resins with improved melt strength |
US10774161B2 (en) | 2019-01-31 | 2020-09-15 | Chevron Phillips Chemical Company Lp | Systems and methods for polyethylene recovery with low volatile content |
US11339229B2 (en) | 2020-01-27 | 2022-05-24 | Formosa Plastics Corporation, U.S.A. | Process for preparing catalysts and catalyst compositions |
WO2021154204A1 (en) | 2020-01-27 | 2021-08-05 | Formosa Plastics Corporation, U.S.A. | Process for preparing catalysts and catalyst compositions |
US20230183390A1 (en) | 2021-12-15 | 2023-06-15 | Chevron Phillips Chemical Company Lp | Production of polyethylene and ethylene oligomers from ethanol and the use of biomass and waste streams as feedstocks to produce the ethanol |
US11845814B2 (en) | 2022-02-01 | 2023-12-19 | Chevron Phillips Chemical Company Lp | Ethylene polymerization processes and reactor systems for the production of multimodal polymers using combinations of a loop reactor and a fluidized bed reactor |
US20230331875A1 (en) | 2022-04-19 | 2023-10-19 | Chevron Phillips Chemical Company Lp | Loop slurry periodogram control to prevent reactor fouling and reactor shutdowns |
WO2023239560A1 (en) | 2022-06-09 | 2023-12-14 | Formosa Plastics Corporaton, U.S.A. | Clay composite support-activators and catalyst compositions |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4871705A (en) * | 1988-06-16 | 1989-10-03 | Exxon Chemical Patents Inc. | Process for production of a high molecular weight ethylene a-olefin elastomer with a metallocene alumoxane catalyst |
DE3840772A1 (de) * | 1988-12-03 | 1990-06-07 | Hoechst Ag | Verfahren zur herstellung einer heterogenen metallocenkatalysatorkomponente |
DE3904468A1 (de) * | 1989-02-15 | 1990-08-16 | Hoechst Ag | Polypropylenwachs und verfahren zu seiner herstellung |
FR2656314B1 (fr) * | 1989-12-22 | 1992-04-17 | Bp Chemicals Snc | Catalyseur a base de zirconium supporte sur du chlorure de magnesium, procede de preparation et utilisation du catalyseur dans la polymerisation des olefines. |
MY107639A (en) * | 1990-04-18 | 1996-05-30 | Mitsui Chemicals Incorporated | Process for the preparation of an ethylene copolymer and an olefin polymer, and catalyst for olefin polymeri -zation |
EP0496193B1 (de) * | 1991-01-12 | 1998-05-13 | TARGOR GmbH | Metallocen(co)polymere, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren; Metallocene hierfür. |
US5169818A (en) * | 1991-01-12 | 1992-12-08 | Hoechst Aktiengesellschaft | Metallocene (co)polymers, process for their preparation and their use as catalysts |
US5191132A (en) | 1991-05-09 | 1993-03-02 | Phillips Petroleum Company | Cyclopentadiene type compounds and method for making |
US5466766A (en) * | 1991-05-09 | 1995-11-14 | Phillips Petroleum Company | Metallocenes and processes therefor and therewith |
US5436305A (en) | 1991-05-09 | 1995-07-25 | Phillips Petroleum Company | Organometallic fluorenyl compounds, preparation, and use |
CA2072489C (en) * | 1991-06-27 | 2002-04-02 | Yoshio Tajima | Catalyst components for polymerization of olefins |
US5308815A (en) * | 1991-07-26 | 1994-05-03 | Ethyl Corporation | Heterogeneous methylaluminoxane catalyst system |
US5240894A (en) * | 1992-05-18 | 1993-08-31 | Exxon Chemical Patents Inc. | Method for making and using a supported metallocene catalyst system |
US5308817A (en) * | 1992-05-18 | 1994-05-03 | Fina Technology, Inc. | Metallocene catalyst component with good catalyst efficiency after aging |
EP0586168B1 (en) * | 1992-09-04 | 2000-07-05 | BP Chemicals Limited | Catalyst compositions and process for preparing polyolefins |
DE69328996T2 (de) * | 1992-09-04 | 2000-11-16 | Bp Chemicals Ltd., London | Katalysatorzusammensetzung und Verfahren zur Herstellung von Polyolefinen |
-
1994
- 1994-06-01 US US08/252,611 patent/US5498581A/en not_active Expired - Lifetime
-
1995
- 1995-02-28 CA CA002143586A patent/CA2143586C/en not_active Expired - Lifetime
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-
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-
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