JPH10505385A - オレフィン重合用の触媒と方法 - Google Patents
オレフィン重合用の触媒と方法Info
- Publication number
- JPH10505385A JPH10505385A JP9502341A JP50234197A JPH10505385A JP H10505385 A JPH10505385 A JP H10505385A JP 9502341 A JP9502341 A JP 9502341A JP 50234197 A JP50234197 A JP 50234197A JP H10505385 A JPH10505385 A JP H10505385A
- Authority
- JP
- Japan
- Prior art keywords
- group
- carbon atoms
- alkyl
- compound
- cyclopentadienyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 48
- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 34
- 150000001336 alkenes Chemical class 0.000 title claims abstract description 19
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims description 16
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 46
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 39
- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical class C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 11
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 10
- 229910052735 hafnium Inorganic materials 0.000 claims abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 7
- 239000002685 polymerization catalyst Substances 0.000 claims abstract 3
- -1 cyclopentadienyl compound Chemical class 0.000 claims description 79
- 125000004432 carbon atom Chemical group C* 0.000 claims description 52
- 125000001424 substituent group Chemical group 0.000 claims description 43
- 125000003342 alkenyl group Chemical group 0.000 claims description 28
- 239000001257 hydrogen Substances 0.000 claims description 24
- 229910052739 hydrogen Inorganic materials 0.000 claims description 24
- 229920001577 copolymer Polymers 0.000 claims description 17
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 14
- 125000003118 aryl group Chemical group 0.000 claims description 14
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 claims description 14
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 13
- 239000005977 Ethylene Substances 0.000 claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 13
- 150000002431 hydrogen Chemical class 0.000 claims description 13
- 125000004429 atom Chemical group 0.000 claims description 11
- 239000004711 α-olefin Substances 0.000 claims description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 229910052736 halogen Inorganic materials 0.000 claims description 7
- 150000002430 hydrocarbons Chemical group 0.000 claims description 7
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 6
- 150000002367 halogens Chemical class 0.000 claims description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 6
- 150000004291 polyenes Chemical class 0.000 claims description 6
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 6
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 6
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 5
- 150000005840 aryl radicals Chemical class 0.000 claims description 5
- 150000001925 cycloalkenes Chemical class 0.000 claims description 5
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 claims description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 4
- 229910052801 chlorine Inorganic materials 0.000 claims description 4
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 4
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 claims description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 3
- 125000006165 cyclic alkyl group Chemical group 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 125000002524 organometallic group Chemical group 0.000 claims description 2
- 125000002097 pentamethylcyclopentadienyl group Chemical group 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- RYPKRALMXUUNKS-UHFFFAOYSA-N 2-Hexene Natural products CCCC=CC RYPKRALMXUUNKS-UHFFFAOYSA-N 0.000 claims 2
- 229920001038 ethylene copolymer Polymers 0.000 claims 2
- 229940126062 Compound A Drugs 0.000 claims 1
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 claims 1
- 125000000753 cycloalkyl group Chemical group 0.000 claims 1
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 claims 1
- 125000005843 halogen group Chemical group 0.000 claims 1
- 229920001519 homopolymer Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract description 5
- 239000000047 product Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 abstract 1
- 239000003446 ligand Substances 0.000 abstract 1
- 125000005647 linker group Chemical group 0.000 abstract 1
- 150000002902 organometallic compounds Chemical class 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 235000010210 aluminium Nutrition 0.000 description 26
- 239000000178 monomer Substances 0.000 description 9
- 239000002904 solvent Substances 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 6
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 5
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 5
- OJOWICOBYCXEKR-APPZFPTMSA-N (1S,4R)-5-ethylidenebicyclo[2.2.1]hept-2-ene Chemical compound CC=C1C[C@@H]2C[C@@H]1C=C2 OJOWICOBYCXEKR-APPZFPTMSA-N 0.000 description 4
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 150000001993 dienes Chemical class 0.000 description 4
- PRBHEGAFLDMLAL-GQCTYLIASA-N (4e)-hexa-1,4-diene Chemical compound C\C=C\CC=C PRBHEGAFLDMLAL-GQCTYLIASA-N 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- 229920000092 linear low density polyethylene Polymers 0.000 description 3
- 239000004707 linear low-density polyethylene Substances 0.000 description 3
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 3
- XZIKSWMNFLIAQP-UHFFFAOYSA-N tris(2,4,4-trimethylpentyl)alumane Chemical compound CC(C)(C)CC(C)C[Al](CC(C)CC(C)(C)C)CC(C)CC(C)(C)C XZIKSWMNFLIAQP-UHFFFAOYSA-N 0.000 description 3
- PRBHEGAFLDMLAL-XQRVVYSFSA-N (4z)-hexa-1,4-diene Chemical compound C\C=C/CC=C PRBHEGAFLDMLAL-XQRVVYSFSA-N 0.000 description 2
- PRBHEGAFLDMLAL-UHFFFAOYSA-N 1,5-Hexadiene Natural products CC=CCC=C PRBHEGAFLDMLAL-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- FUDNBFMOXDUIIE-UHFFFAOYSA-N 3,7-dimethylocta-1,6-diene Chemical compound C=CC(C)CCC=C(C)C FUDNBFMOXDUIIE-UHFFFAOYSA-N 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 125000005234 alkyl aluminium group Chemical group 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 2
- LPIQUOYDBNQMRZ-UHFFFAOYSA-N cyclopentene Chemical compound C1CC=CC1 LPIQUOYDBNQMRZ-UHFFFAOYSA-N 0.000 description 2
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 2
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical compound C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 239000002815 homogeneous catalyst Substances 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- DMGCMUYMJFRQSK-AEJSXWLSSA-N (1s,4s,5r)-5-prop-1-en-2-ylbicyclo[2.2.1]hept-2-ene Chemical compound C1[C@@H]2[C@H](C(=C)C)C[C@H]1C=C2 DMGCMUYMJFRQSK-AEJSXWLSSA-N 0.000 description 1
- VYXHVRARDIDEHS-QGTKBVGQSA-N (1z,5z)-cycloocta-1,5-diene Chemical compound C\1C\C=C/CC\C=C/1 VYXHVRARDIDEHS-QGTKBVGQSA-N 0.000 description 1
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- SLQMKNPIYMOEGB-UHFFFAOYSA-N 2-methylhexa-1,5-diene Chemical compound CC(=C)CCC=C SLQMKNPIYMOEGB-UHFFFAOYSA-N 0.000 description 1
- YBOZNTGUYASNRA-UHFFFAOYSA-N 2-methyloct-2-ene Chemical group CCCCCC=C(C)C YBOZNTGUYASNRA-UHFFFAOYSA-N 0.000 description 1
- 125000005916 2-methylpentyl group Chemical group 0.000 description 1
- INYHZQLKOKTDAI-UHFFFAOYSA-N 5-ethenylbicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(C=C)CC1C=C2 INYHZQLKOKTDAI-UHFFFAOYSA-N 0.000 description 1
- UGJBFMMPNVKBPX-UHFFFAOYSA-N 5-propan-2-ylidenebicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(=C(C)C)CC1C=C2 UGJBFMMPNVKBPX-UHFFFAOYSA-N 0.000 description 1
- KUFDSEQTHICIIF-UHFFFAOYSA-N 6-methylhepta-1,5-diene Chemical compound CC(C)=CCCC=C KUFDSEQTHICIIF-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005684 Liebig rearrangement reaction Methods 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 208000037062 Polyps Diseases 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- AZWXAPCAJCYGIA-UHFFFAOYSA-N bis(2-methylpropyl)alumane Chemical compound CC(C)C[AlH]CC(C)C AZWXAPCAJCYGIA-UHFFFAOYSA-N 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001728 carbonyl compounds Chemical class 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- XOVJAYNMQDTIJD-UHFFFAOYSA-N cyclopentobarbital Chemical compound C1CC=CC1C1(CC=C)C(=O)NC(=O)NC1=O XOVJAYNMQDTIJD-UHFFFAOYSA-N 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- ISEJRLXHKSHKPM-UHFFFAOYSA-N dimethyl(2-methylpropyl)alumane Chemical compound CC(C)C[Al](C)C ISEJRLXHKSHKPM-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 229920001198 elastomeric copolymer Polymers 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- GEAWFZNTIFJMHR-UHFFFAOYSA-N hepta-1,6-diene Chemical compound C=CCCCC=C GEAWFZNTIFJMHR-UHFFFAOYSA-N 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- NCYHQDWNMCYQHR-UHFFFAOYSA-N methyl-bis(2-methylpropyl)alumane Chemical compound CC(C)C[Al](C)CC(C)C NCYHQDWNMCYQHR-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 description 1
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- CMQCNTNASCDNGR-UHFFFAOYSA-N toluene;hydrate Chemical compound O.CC1=CC=CC=C1 CMQCNTNASCDNGR-UHFFFAOYSA-N 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 1
- MYWRONRUDLXRGX-UHFFFAOYSA-N tris(2,2-dimethylpropyl)alumane Chemical compound CC(C)(C)C[Al](CC(C)(C)C)CC(C)(C)C MYWRONRUDLXRGX-UHFFFAOYSA-N 0.000 description 1
- XMOZQBAIVNOPML-UHFFFAOYSA-N undeca-2,7-diene Chemical compound CCCC=CCCCC=CC XMOZQBAIVNOPML-UHFFFAOYSA-N 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
-
- 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
- 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
-
- 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)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.以下の成分: [式中、MはTi、Zr又はHfであり;C5R1 x-mH5-x及びC5R1 y-mH5-yは同一 又は異なって置換されたシクロペンタジエン環であり、同一又は異なっていても よい置換基R1は1〜20個の炭素原子を有し、かつSiもしくはGe原子を含んでも よいアルキル、アルケニル、アリール、アルキルアリールもしくはアリールアル キル基、又はSi(CH3)3基であり、そのシクロペンタジエニル基の2もしくは4 つの置換基R1は4〜6個の炭素原子を有する1もしくは2の環を形成でき;R2は2つ のシクロペンタジエン環の橋状結合形成基であり、CR3 2、C2R3 4、SiR3 2、 Si2R3 4、GeR3 2、Ge2R3 4、R3 2SiCR3 2、NR1又はPR1{同一又は異な っていてもよい置換基R3は、R1もしくは水素であり、2もしくは4つの置換基R3 は3〜6個の炭素原子を有する1もしくは2の環を形成できる}から選択され;同一 又は異なっていてもよい置換基Qはハロゲン、水素、R1、OR1、SR1、NR1 2 又はPR1 2であり;mは0又は1であってもよく、nは0又は1でもよく、m=1ならば 1であり、xは(m+1)〜5の間の整数であり、yはm〜5の整数である] のシクロペンタジエニル化合物;及び [式中、R4は1〜10個の炭素原子を有するアルキル、アルケニル又はアリールア ルキル基であり、R5は3〜10個の炭素原子を有する 分枝鎖のアルキル、アルケニル又はアルキルアリール基であり、又はR4とR5は 互いに結合して4〜6個の炭素原子を有する環を形成し;R6は水素又は1〜10個の 炭素原子を有するアルキル、アルケニル又はアリールアルキル基であり、かつz は0又は1である] の有機金属アルミニウム化合物の1〜99モル%; [式中、同一又は異なっていてもよい置換基R3は1〜10個の炭素原子を有し、か つSiもしくはGe原子を含むことができるアルキル、アルケニル又はアルキルア リール基{但し置換基R3の少なくとも1つは直鎖状のアルキル基以外である}、w は0又は1であり、上記の式(II)の化合物は除外される] の有機金属アルミニウム化合物の1〜99モル% からなる混合物;及び (C)水 の反応生成物を含み、有機金属アルミニウム化合物と水のモル比が1.1〜100.1で あるオレフィン重合用触媒。 2.有機金属アルミニウム化合物と水のモル比が11〜10:1である請求項1記載の 触媒。 3.有機金属アルミニウム化合物のアルミニウムとシクロペンタジエニル化合物 の金属Mのモル比が50〜10000である請求項1記載の触媒。 4.シクロペンタジエニル化合物(A)において、m=0であり、基C5R1 x-mH5-x とC5R1 y-mH5-yがペンタメチル-シクロペンタジエニル、 インデニル又は4,5,6,7-テトラヒドロインデニルであり、MがZrであり、置換 基Qが塩素原子又は1〜7個の炭素原子を含む炭化水素基である請求項1記載の触 媒。 5.シクロペンタジエニル化合物(A)において、m=1、n=1、R2が二価の基(CH3 )2Si又はC2H4であり、基C5R1 x-mH5-xとC5R1 y-mH5-yがテトラメチル- シクロペンタジエニル、インデニル又は4,5,6,7-テトラヒドロインデニル、2-メ チル-4,5,6,7-テトラヒドロインデニル、4,7-ジメチル-4,5,6,7-テトラヒドロイ ンデニル、2,4,7-トリメチル-4,5,6,7-テトラヒドロインデニル及びフルオレニ ルである請求項1記載の触媒。 6.式(I)のシクロペンタジエニル化合物において、置換基Qが塩素原子又はメ チル基である請求項1記載の触媒。 7.式(II)の有機金属アルミニウム化合物において、R4がメチル又はエチル基 である請求項1記載の触媒。 8.式(II)の有機金属アルミニウム化合物において、R6が水素である請求項1〜 7の1つに記載の触媒。 9.式(II)の有機金属アルミニウム化合物において、R4がメチル基及びR5が4 より大きい炭素原子数を有する分枝状のアルキル基である請求項8に記載の触媒 。 10.式(II)の有機金属アルミニウム化合物が、トリ-(2,4,4-トリメチル-ペンチ ル)アルミニウムである請求項1に記載の触媒。 11.以下の成分: [式中、MはTi、Zr又はHfであり;C5R1 x-mH5-x及びC5R1 y-mH5-yは同一 又は異なって置換されたシクロペンタジエン環であり、同一又は異なっていても よい置換基R1は1〜20個の炭素原子を有し、かつSiもしくはGe原子を含むこと ができるアルキル、アルケニル、アリール、アルキルアリールもしくはアリール アルキル基、又はSi(CH3)3基であり、1つ及び同じシクロペンタジエニル基の2 もしくは4つの置換基R1は4〜6個の炭素原子を有する1もしくは2の環を形成でき ;R2は2つのシクロペンタジエン環の橋状結合形成基であり、CR3 2、C2R3 4、 SiR3 2、Si2R3 4、GeR3 2、Ge2R3 4、R3 2SiCR3 2、NR1又はPR1{同一 又は異なっていてもよい置換基R3は、R1もしくは水素であり、2もしくは4つの 置換基R3は3〜6個の炭素原子を有する1もしくは2の環を形成できる}から選択 され、同一又は異なっていてもよい置換基Qはハロゲン、水素、R1、OR1、S R1、NR1 2又はPR1 2であり;mは0又は1であってもよく、nは0又は1でもよく、 m=1ならば1であり、xは(m+1)〜5の間の整数であり、yはm〜5の整数である] のシクロペンタジエニル化合物;及び [式中、R4は1〜10個の炭素原子を有するアルキル、アルケニル又はアリールア ルキル基であり、R5は3〜10個の炭素原子を有する分枝鎖のアルキル、アルケニ ル又はアルキルアリール基であり、又はR4とR5は互いに結合して4〜6個の炭素 原子を有する環を形成し;R6は水素又は1〜10個の炭素原子を有するアルキル、 アルケニ ル又はアリールアルキル基であり、かつzは0又は1である] の有機金属アルミニウム化合物の10〜90モル%;及び [式中、同一又は異なっていてもよい置換基R3は1〜10個の炭素原子を有し、か つSiもしくはGe原子を含むことができるアルキル、アルケニル又はアルキルア リール基{但し置換基R3の少なくとも1つは直鎖状のアルキル基以外である}、w は0又は1であり、上記の式(II)の化合物は除外される] の有機金属アルミニウム化合物の10〜90モル%からなる混合物と水の反応生成物 を接触させて得られる生成物からなり、有機金属アルミニウム化合物と水のモル 比が1.1〜100:1であるオレフィン重合用触媒。 12.請求項1〜11の1つに記載の触媒の存在下での式CH2=CHR[式中、Rは水 素、又は1〜20個の炭素原子を有するアルキル、シクロアルキルもしくはアリー ル基である]の少なくとも1つのオレフィンの重合反応からなるオレフィンの重合 方法。 13.請求項1〜11の1つに記載の触媒の存在下でのエチレンの重合反応からなるエ チレンホモポリマーの製造方法。 14.請求項1〜11の1つに記載の触媒の存在下での式CH2=CHR[式中、Rは水 素、又は1〜20個の炭素原子を有する直鎖状、分枝状又は環状アルキル基である] の1以上のα-オレフィン又はシクロオレフィンと任意のポリエンを有する混合物 としてのエチレンの重合方法からなり、エチレンから誘導される80〜99モル%の 単位、 及びα-オレフィン又はシクロオレフィンから誘導される1〜20モル%の単位、及 びポリエンから誘導される任意の少量の単位を含有するコポリマーからなる、1 以上のα-オレフィン又はシクロオレフィンを有するエチレンコポリマーの製造 方法。 15.請求項1〜11の1つに記載の触媒の存在下での式CH2=CHR[式中、Rは1〜 10個の炭素原子を有するアルキル基である]の1以上のα-オレフィンと任意のポ リエンを少量有する混合物としてのエチレンの重合方法からなり、ポリエンから 誘導される任意の少量の単位を含有するコポリマーからなる、1以上のα-オレフ ィンを有する弾性エチレンコポリマーの製造方法。 16.コポリマーが、15〜85モル%のエチレン、及びプロピレン、1-ブテン及び4- メチル-1-ペンテンから選択される85〜15モル%のα-オレフィンを含む請求項15 に記載の方法。
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IT95A001316 | 1995-06-20 | ||
IT95MI001316A IT1276752B1 (it) | 1995-06-20 | 1995-06-20 | Catalizzatori e procedimenti per la polimerizzazione di olefine |
PCT/EP1996/002615 WO1997000897A1 (en) | 1995-06-20 | 1996-06-18 | Catalysts and processes for the polymerization of olefins |
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JPH10505385A true JPH10505385A (ja) | 1998-05-26 |
JP3781431B2 JP3781431B2 (ja) | 2006-05-31 |
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US (2) | US6191240B1 (ja) |
EP (1) | EP0776340B1 (ja) |
JP (1) | JP3781431B2 (ja) |
KR (1) | KR970705580A (ja) |
AT (1) | ATE172990T1 (ja) |
CA (1) | CA2197643A1 (ja) |
DE (1) | DE69600913T2 (ja) |
ES (1) | ES2125109T3 (ja) |
IT (1) | IT1276752B1 (ja) |
WO (1) | WO1997000897A1 (ja) |
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US6294625B1 (en) * | 1990-03-20 | 2001-09-25 | Exxonmobil Chemical Patents Inc. | Catalyst system of enhanced productivity and its use in polymerization process |
IT1276752B1 (it) * | 1995-06-20 | 1997-11-03 | Spherilene S P A Ora Montell I | Catalizzatori e procedimenti per la polimerizzazione di olefine |
US5990114A (en) * | 1996-02-28 | 1999-11-23 | Recordati, S.A., Chemical And Pharmaceutical Company | Use of 5-HT1A receptor antagonists for the treatment of urinary incontinence |
EP1105398B1 (en) * | 1998-08-17 | 2002-07-17 | The Dow Chemical Company | Activator composition comprising aluminum compound mixture |
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JPH0780933B2 (ja) * | 1986-11-20 | 1995-08-30 | 三井石油化学工業株式会社 | オレフインの重合方法 |
US5006500A (en) * | 1988-10-27 | 1991-04-09 | Exxon Chemical Patents Inc. | Olefin polymerization catalyst from trialkylaluminum mixture, silica gel and a metallocene |
IT1237398B (it) * | 1989-01-31 | 1993-06-01 | Ausimont Srl | Catalizzatori per la polimerizzazione di olefine. |
DK0575875T3 (da) * | 1992-06-18 | 2000-09-18 | Montell Technology Company Bv | Katalysator til polymerisation af olefiner |
IT1264680B1 (it) | 1993-07-07 | 1996-10-04 | Spherilene Srl | Catalizzatori supportati per la polimerizzazione delle olefine |
IT1273661B (it) | 1994-07-20 | 1997-07-09 | Spherilene Srl | Catalizzatori per la polimerizzazione delle olefine |
IT1276752B1 (it) * | 1995-06-20 | 1997-11-03 | Spherilene S P A Ora Montell I | Catalizzatori e procedimenti per la polimerizzazione di olefine |
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1995
- 1995-06-20 IT IT95MI001316A patent/IT1276752B1/it active IP Right Grant
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1996
- 1996-06-18 CA CA002197643A patent/CA2197643A1/en not_active Abandoned
- 1996-06-18 WO PCT/EP1996/002615 patent/WO1997000897A1/en not_active Application Discontinuation
- 1996-06-18 AT AT96920823T patent/ATE172990T1/de active
- 1996-06-18 EP EP96920823A patent/EP0776340B1/en not_active Expired - Lifetime
- 1996-06-18 US US08/793,863 patent/US6191240B1/en not_active Expired - Fee Related
- 1996-06-18 ES ES96920823T patent/ES2125109T3/es not_active Expired - Lifetime
- 1996-06-18 JP JP50234197A patent/JP3781431B2/ja not_active Expired - Fee Related
- 1996-06-18 DE DE69600913T patent/DE69600913T2/de not_active Expired - Fee Related
- 1996-06-18 KR KR1019970701106A patent/KR970705580A/ko not_active Application Discontinuation
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ES2125109T3 (es) | 1999-02-16 |
US6534607B1 (en) | 2003-03-18 |
US6191240B1 (en) | 2001-02-20 |
WO1997000897A1 (en) | 1997-01-09 |
ATE172990T1 (de) | 1998-11-15 |
DE69600913D1 (de) | 1998-12-10 |
KR970705580A (ko) | 1997-10-09 |
EP0776340B1 (en) | 1998-11-04 |
DE69600913T2 (de) | 1999-04-15 |
ITMI951316A1 (it) | 1996-12-20 |
EP0776340A1 (en) | 1997-06-04 |
IT1276752B1 (it) | 1997-11-03 |
ITMI951316A0 (it) | 1995-06-20 |
CA2197643A1 (en) | 1997-01-09 |
JP3781431B2 (ja) | 2006-05-31 |
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