KR0181495B1 - 헤미이소택틱 폴리프로필렌 제조용 촉매 - Google Patents
헤미이소택틱 폴리프로필렌 제조용 촉매 Download PDFInfo
- Publication number
- KR0181495B1 KR0181495B1 KR1019900016066A KR900016066A KR0181495B1 KR 0181495 B1 KR0181495 B1 KR 0181495B1 KR 1019900016066 A KR1019900016066 A KR 1019900016066A KR 900016066 A KR900016066 A KR 900016066A KR 0181495 B1 KR0181495 B1 KR 0181495B1
- Authority
- KR
- South Korea
- Prior art keywords
- compound
- catalyst
- metallocene
- cyclopentadienyl
- hemiisotactic
- Prior art date
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- 239000003054 catalyst Substances 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- -1 Polypropylene Polymers 0.000 title abstract description 41
- 239000004743 Polypropylene Substances 0.000 title abstract description 31
- 229920001155 polypropylene Polymers 0.000 title abstract description 31
- 150000001875 compounds Chemical class 0.000 claims abstract description 41
- 229920000642 polymer Polymers 0.000 claims abstract description 28
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 claims abstract description 23
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 11
- 239000012968 metallocene catalyst Substances 0.000 claims abstract description 11
- CBHIBBAVPPKCEX-UHFFFAOYSA-L [Cl-].[Cl-].C(C)(C)=[Zr+2]C1=C(C=CC=2C3=CC=CC=C3CC1=2)C1C=C(C=C1)C Chemical compound [Cl-].[Cl-].C(C)(C)=[Zr+2]C1=C(C=CC=2C3=CC=CC=C3CC1=2)C1C=C(C=C1)C CBHIBBAVPPKCEX-UHFFFAOYSA-L 0.000 claims abstract description 5
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 3
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 claims description 13
- 239000000460 chlorine Substances 0.000 claims description 10
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical group [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 9
- 229910052726 zirconium Inorganic materials 0.000 claims description 9
- 229910052736 halogen Inorganic materials 0.000 claims description 6
- 150000002367 halogens Chemical class 0.000 claims description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 5
- 229910052801 chlorine Inorganic materials 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 150000001768 cations Chemical class 0.000 claims description 4
- 229910052735 hafnium Inorganic materials 0.000 claims description 4
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 4
- 238000004132 cross linking Methods 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract description 14
- CPOFMOWDMVWCLF-UHFFFAOYSA-N methyl(oxo)alumane Chemical compound C[Al]=O CPOFMOWDMVWCLF-UHFFFAOYSA-N 0.000 abstract description 12
- 239000004014 plasticizer Substances 0.000 abstract description 11
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 22
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 20
- 229910007926 ZrCl Inorganic materials 0.000 description 16
- 238000006116 polymerization reaction Methods 0.000 description 13
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 11
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 11
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 11
- 239000000203 mixture Substances 0.000 description 9
- 150000001336 alkenes Chemical class 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 150000001450 anions Chemical class 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 125000001424 substituent group Chemical group 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- 239000012018 catalyst precursor Substances 0.000 description 4
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 4
- 229960004132 diethyl ether Drugs 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 125000001183 hydrocarbyl group Chemical group 0.000 description 3
- 239000003446 ligand Substances 0.000 description 3
- 150000002736 metal compounds Chemical class 0.000 description 3
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 3
- DVSDBMFJEQPWNO-UHFFFAOYSA-N methyllithium Chemical compound C[Li] DVSDBMFJEQPWNO-UHFFFAOYSA-N 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 239000004711 α-olefin Substances 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- AHSOXAGSIAQQOB-UHFFFAOYSA-L [Cl-].[Cl-].C(C)(C)=[Zr+2]C1=C(C=CC=2C3=CC=CC=C3CC1=2)C1C=CC=C1 Chemical compound [Cl-].[Cl-].C(C)(C)=[Zr+2]C1=C(C=CC=2C3=CC=CC=C3CC1=2)C1C=CC=C1 AHSOXAGSIAQQOB-UHFFFAOYSA-L 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
- 229920001585 atactic polymer Polymers 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 description 2
- NFWSQSCIDYBUOU-UHFFFAOYSA-N methylcyclopentadiene Chemical class CC1=CC=CC1 NFWSQSCIDYBUOU-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 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
- 230000000704 physical effect Effects 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000005588 protonation Effects 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ZOICEQJZAWJHSI-UHFFFAOYSA-N (2,3,4,5,6-pentafluorophenyl)boron Chemical compound [B]C1=C(F)C(F)=C(F)C(F)=C1F ZOICEQJZAWJHSI-UHFFFAOYSA-N 0.000 description 1
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 1
- AQZWEFBJYQSQEH-UHFFFAOYSA-N 2-methyloxaluminane Chemical compound C[Al]1CCCCO1 AQZWEFBJYQSQEH-UHFFFAOYSA-N 0.000 description 1
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 238000004639 Schlenk technique Methods 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 101100070120 Xenopus laevis has-rs gene Proteins 0.000 description 1
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 1
- RCBFNFDCPBJLOA-UHFFFAOYSA-L [Cl-].[Cl-].CC1=CC(C=C1)C1=C(C=2CC3=CC=CC=C3C=2C=C1)[Zr+2] Chemical compound [Cl-].[Cl-].CC1=CC(C=C1)C1=C(C=2CC3=CC=CC=C3C=2C=C1)[Zr+2] RCBFNFDCPBJLOA-UHFFFAOYSA-L 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229920006125 amorphous polymer Polymers 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000002902 bimodal effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 238000009924 canning Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- IDASTKMEQGPVRR-UHFFFAOYSA-N cyclopenta-1,3-diene;zirconium(2+) Chemical class [Zr+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 IDASTKMEQGPVRR-UHFFFAOYSA-N 0.000 description 1
- JLTDJTHDQAWBAV-UHFFFAOYSA-O dimethyl(phenyl)azanium Chemical compound C[NH+](C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-O 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- QUPDWYMUPZLYJZ-UHFFFAOYSA-N ethyl Chemical group C[CH2] QUPDWYMUPZLYJZ-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004636 glovebox technique Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 description 1
- 150000008040 ionic compounds Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 125000000654 isopropylidene group Chemical group C(C)(C)=* 0.000 description 1
- 229910003002 lithium salt Inorganic materials 0.000 description 1
- 159000000002 lithium salts Chemical class 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 229920001576 syndiotactic polymer Polymers 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 1
- IYQYZZHQSZMZIG-UHFFFAOYSA-N tricyclo[5.2.1.0(2.6)]deca-3,8-diene, 4.9-dimethyl Chemical compound C1C2C3C=C(C)CC3C1C=C2C IYQYZZHQSZMZIG-UHFFFAOYSA-N 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 238000005406 washing 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
- C08F4/00—Polymerisation catalysts
-
- 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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- 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
-
- 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
-
- 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
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/06—Propene
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65904—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with another component of C08F4/64
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—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
- C08F4/65922—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
- 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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- 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
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Abstract
Description
Claims (8)
- 헤미이소택틱 올레핀 중합체 생성용 촉매의 제조에 사용되는, 하기 일반식의 메탈로센 화합물.상기식에서, Cp는 사이클로펜티디에닐 또는 치환된 사이클로펜타디에닐이고, R 및 R+는 각각 탄소수 1 내지 20의 하이드로카빌 라디칼이며, 동일하거나 상이하고, CpRm'이 CpRn과 입체적으로 상이한 환이 되도록 선택되어, 화합물이 좌우대칭 구조를 갖지 않도록 하며, R''는 화합물에 입체 고정성을 부여하는 구조적 가교이고, M는 3족, 4족, 5족 또는 6족 금속이며, n은 0 내지 4이고, m은 0 내지 4이며, Hal은 할로겐이다.
- 제1항에 있어서, M이 티탄, 지르코늄 밑 하프늄인 메탈로센 화합물.
- 제1항에 있어서, Hal이 염소인 메탈로센 화합물.
- 제1항에 있어서 화합물이 이소프로필리덴(3-메틸 사이클로펜타디에닐-1-플루오레닐)지르코늄 디클로라이드인 메탈로센 화합물.
- 하기 일반식의 메탈로센 화합물; 및 b) 중성 메탈로센 화합물이 헤미이소택틱 중합체 생성용 촉매로서 작용할 수 있도록 이를 메탈로센 양이온으로 전환시키는 이온화제를 포함하는, 헤미이소택틱 올레핀 중합체를 생성하기 위한 메탈로센 촉매.상기식에서, Cp는 사이클로펜타디에닐 또는 치환된 사이클로펜타디에닐이고. R 및 R'는 각각 탄소수 1 내지 20의 하이드로카빌 라디칼이며, 동일하거나 상이하고, CpRm'이 CpRn과 입체적으로 상이한 환이 되도록 선택되어 화합물이 좌우 대칭 구조를 갖지 않도록 하며, R''는 화합물에 입체 고정성을 부여하는 구조적 가교이고, M은 3족, 4족, 5족 또는 6족 금속이며, n은 0 내지 4이고. m은 0 내지 4이며, Hal은 할로겐이다.
- 제5항에 있어서, M이 티탄, 지르코늄 및 하프늄중에서 선택된 메탈로센 촉매.
- 제5항에 있어서, Hal이 염소인 메탈로센 촉매.
- 제5항에 있어서, 화합물이 이소프로필리덴 (3-메틸 사이클로펜타디에닐-1-플루오레닐)지르코늄 디클로라이드인 메탈로센 촉매.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US419,221 | 1989-10-10 | ||
US419221 | 1989-10-10 | ||
US07/419,221 US5036034A (en) | 1989-10-10 | 1989-10-10 | Catalyst for producing hemiisotactic polypropylene |
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KR910007973A KR910007973A (ko) | 1991-05-30 |
KR0181495B1 true KR0181495B1 (ko) | 1999-05-15 |
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KR1019900016066A KR0181495B1 (ko) | 1989-10-10 | 1990-10-10 | 헤미이소택틱 폴리프로필렌 제조용 촉매 |
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US (2) | US5036034A (ko) |
EP (2) | EP0742227B1 (ko) |
JP (1) | JPH03193796A (ko) |
KR (1) | KR0181495B1 (ko) |
CN (2) | CN1028532C (ko) |
AT (2) | ATE199722T1 (ko) |
CA (1) | CA2027124C (ko) |
DE (2) | DE69033715T2 (ko) |
DK (2) | DK0742227T3 (ko) |
ES (2) | ES2155909T3 (ko) |
GR (2) | GR3033307T3 (ko) |
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1989
- 1989-10-10 US US07/419,221 patent/US5036034A/en not_active Expired - Lifetime
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1990
- 1990-10-09 DK DK96112193T patent/DK0742227T3/da active
- 1990-10-09 EP EP96112193A patent/EP0742227B1/en not_active Expired - Lifetime
- 1990-10-09 DE DE69033715T patent/DE69033715T2/de not_active Expired - Fee Related
- 1990-10-09 ES ES96112193T patent/ES2155909T3/es not_active Expired - Lifetime
- 1990-10-09 DE DE69033435T patent/DE69033435T3/de not_active Expired - Fee Related
- 1990-10-09 AT AT96112193T patent/ATE199722T1/de not_active IP Right Cessation
- 1990-10-09 EP EP90870177A patent/EP0423101B2/en not_active Expired - Lifetime
- 1990-10-09 ES ES90870177T patent/ES2142303T5/es not_active Expired - Lifetime
- 1990-10-09 CA CA002027124A patent/CA2027124C/en not_active Expired - Fee Related
- 1990-10-09 AT AT90870177T patent/ATE189226T1/de not_active IP Right Cessation
- 1990-10-09 DK DK90870177T patent/DK0423101T4/da active
- 1990-10-10 KR KR1019900016066A patent/KR0181495B1/ko not_active IP Right Cessation
- 1990-10-10 CN CN90109215A patent/CN1028532C/zh not_active Expired - Fee Related
- 1990-10-11 JP JP2273136A patent/JPH03193796A/ja active Pending
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1994
- 1994-08-16 CN CN94108568A patent/CN1058022C/zh not_active Expired - Fee Related
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1996
- 1996-06-17 US US08/663,469 patent/US6369175B1/en not_active Expired - Fee Related
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2000
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2001
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JPH03193796A (ja) | 1991-08-23 |
GR3036018T3 (en) | 2001-09-28 |
CA2027124C (en) | 2001-09-04 |
GR3033307T3 (en) | 2000-09-29 |
DK0423101T3 (da) | 2000-07-17 |
ES2142303T3 (es) | 2000-04-16 |
ES2155909T3 (es) | 2001-06-01 |
CN1058022C (zh) | 2000-11-01 |
US5036034A (en) | 1991-07-30 |
DE69033435T3 (de) | 2006-10-19 |
ATE199722T1 (de) | 2001-03-15 |
EP0742227A3 (en) | 1997-01-22 |
EP0742227B1 (en) | 2001-03-14 |
DE69033435T2 (de) | 2000-07-20 |
EP0423101A3 (en) | 1991-08-07 |
EP0423101A2 (en) | 1991-04-17 |
CN1051735A (zh) | 1991-05-29 |
ES2142303T5 (es) | 2006-12-01 |
US6369175B1 (en) | 2002-04-09 |
CN1028532C (zh) | 1995-05-24 |
DE69033715D1 (de) | 2001-04-19 |
DE69033715T2 (de) | 2001-07-12 |
EP0423101B1 (en) | 2000-01-26 |
CA2027124A1 (en) | 1991-04-11 |
KR910007973A (ko) | 1991-05-30 |
ATE189226T1 (de) | 2000-02-15 |
CN1100733A (zh) | 1995-03-29 |
EP0742227A2 (en) | 1996-11-13 |
DK0423101T4 (da) | 2006-08-21 |
DE69033435D1 (de) | 2000-03-02 |
EP0423101B2 (en) | 2006-05-03 |
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