WO2014088287A1 - 성형성 및 기계적 물성이 우수한 멀티모달 폴리올레핀 수지 제조를 위한 촉매 조성물 및 이를 이용한 중합 방법 - Google Patents
성형성 및 기계적 물성이 우수한 멀티모달 폴리올레핀 수지 제조를 위한 촉매 조성물 및 이를 이용한 중합 방법 Download PDFInfo
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- WO2014088287A1 WO2014088287A1 PCT/KR2013/011096 KR2013011096W WO2014088287A1 WO 2014088287 A1 WO2014088287 A1 WO 2014088287A1 KR 2013011096 W KR2013011096 W KR 2013011096W WO 2014088287 A1 WO2014088287 A1 WO 2014088287A1
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- CSDQQAQKBAQLLE-UHFFFAOYSA-N 4-(4-chlorophenyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine Chemical compound C1=CC(Cl)=CC=C1C1C(C=CS2)=C2CCN1 CSDQQAQKBAQLLE-UHFFFAOYSA-N 0.000 description 1
- YKZUNWLMLRCVCW-UHFFFAOYSA-N 4-[2-(4-bicyclo[2.2.1]hept-2-enyl)ethyl]bicyclo[2.2.1]hept-2-ene Chemical compound C1CC(C2)C=CC21CCC1(C=C2)CC2CC1 YKZUNWLMLRCVCW-UHFFFAOYSA-N 0.000 description 1
- UDMMZSJNHAWYKX-UHFFFAOYSA-N 4-phenylbicyclo[2.2.1]hept-2-ene Chemical compound C1C(C=C2)CCC21C1=CC=CC=C1 UDMMZSJNHAWYKX-UHFFFAOYSA-N 0.000 description 1
- YOIUGOIMAYHZFY-UHFFFAOYSA-N 5-(2-methylpropyl)bicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(CC(C)C)CC1C=C2 YOIUGOIMAYHZFY-UHFFFAOYSA-N 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
- QHJIJNGGGLNBNJ-UHFFFAOYSA-N 5-ethylbicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(CC)CC1C=C2 QHJIJNGGGLNBNJ-UHFFFAOYSA-N 0.000 description 1
- PCBPVYHMZBWMAZ-UHFFFAOYSA-N 5-methylbicyclo[2.2.1]hept-2-ene Chemical compound C1C2C(C)CC1C=C2 PCBPVYHMZBWMAZ-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 238000004639 Schlenk technique Methods 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- GNTDGMZSJNCJKK-UHFFFAOYSA-N Vanadium(V) oxide Inorganic materials O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 125000000304 alkynyl group Chemical group 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- KZUKCLOWAMFDDB-UHFFFAOYSA-L butylcyclopentane;dichlorozirconium Chemical compound Cl[Zr]Cl.CCCC[C]1[CH][CH][CH][CH]1.CCCC[C]1[CH][CH][CH][CH]1 KZUKCLOWAMFDDB-UHFFFAOYSA-L 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- CFBGXYDUODCMNS-UHFFFAOYSA-N cyclobutene Chemical compound C1CC=C1 CFBGXYDUODCMNS-UHFFFAOYSA-N 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- URYYVOIYTNXXBN-UPHRSURJSA-N cyclooctene Chemical compound C1CCC\C=C/CC1 URYYVOIYTNXXBN-UPHRSURJSA-N 0.000 description 1
- 239000004913 cyclooctene Substances 0.000 description 1
- NLDGJRWPPOSWLC-UHFFFAOYSA-N deca-1,9-diene Chemical compound C=CCCCCCCC=C NLDGJRWPPOSWLC-UHFFFAOYSA-N 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 229940117389 dichlorobenzene Drugs 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 229960003750 ethyl chloride Drugs 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010574 gas phase reaction Methods 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical compound C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 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
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- QYZLKGVUSQXAMU-UHFFFAOYSA-N penta-1,4-diene Chemical compound C=CCC=C QYZLKGVUSQXAMU-UHFFFAOYSA-N 0.000 description 1
- 238000002464 physical blending Methods 0.000 description 1
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 1
- 150000004291 polyenes Chemical class 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 239000012260 resinous material Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 229940095068 tetradecene Drugs 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000002525 ultrasonication Methods 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004260 weight control Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Images
Classifications
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- 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
- C08F4/6592—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
- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
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- 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
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- 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
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- 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
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- 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
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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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- 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
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- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
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- 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
- C08F4/65925—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 non-bridged
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- 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
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- 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
Definitions
- the problem with the supported Ziegler-Natta and metallocene catalyst systems is that the supported hybrid catalysts are less active than homogeneous homocatalysts, making it difficult to produce polyolefins having properties suitable for the application.
- the polyolefin is produced in a single reactor, there is a concern that a gel generated in the blending method may be produced, the insertion of a comonomer into the high molecular weight portion is difficult, and the shape of the resulting polymer may be poor. There is a fear that the two polymer components are not mixed uniformly, making quality control difficult.
- U.S. Patent 5,594,078 discloses a catalyst composition consisting of a bridged fluorenyl-containing metallocene, an unbridged metallocene, and a cocatalyst and a process for producing an olefin polymer using the catalyst composition.
- the document discloses only simple information such as melt flow index, molecular weight distribution, etc. of a polymer obtained by batch polymerization with respect to the polymer produced, and industrially necessary polyolefins such as moldability, mechanical properties, appearance of the molded article, etc. The physical properties of are not considered.
- US Patent 7,619,047 also discloses two or more metallocene mixed catalyst systems for producing multimodal copolymers.
- Preferred examples of the second metallocene compound represented by Formula 2 may include compounds represented by the following Formulas 2a to 2c.
- Non-limiting examples of the inorganic salts or inorganic materials include silica, alumina, bauxite, zeolite, magnesium chloride (MgCl 2 ), calcium chloride (CaCl 2 ), magnesium oxide (MgO), zirconium oxide (ZrO 2 ), Silica-magnesium oxide (TiO 2 ), boron oxide (B 2 O 3 ), calcium oxide (CaO), zinc oxide (ZnO), barium oxide (BaO), thorium oxide (ThO 2 ) or mixtures thereof SiO 2 -MgO), silica-alumina (SiO 2 -Al 2 O 3 ), silica-titanium oxide (SiO 2 -TiO 2 ), silica-vanadium pentoxide (SiO 2 -V 2 O 5 ), silica-chromium oxide ( SiO 2 -CrO 3 ), silica-titanium oxide-magnesium oxide (SiO 2
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- 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)
Abstract
Description
구분 | 제1 메탈로센 화합물 | 제2 메탈로센 화합물 | MAO(ml) | Silica(g) | ||
Type | (g) | Type | (g) | |||
실시예 1 | (i-BuCp)2ZrCl2 | 0.078 | Ph2C(2,7-t-BuFlu)(n-BuCp)ZrCl2 | 0.093 | 50 | 10 |
실시예 2 | (i-BuCp)2ZrCl2 | 0.065 | Ph2C(2,7-t-BuFlu)(n-BuCp)ZrCl2 | 0.116 | 50 | 10 |
실시예 3 | (i-BuCp)2ZrCl2 | 0.107 | Ph2C(2,7-t-BuFlu)(n-BuCp)ZrCl2 | 0.187 | 50 | 10 |
실시예 4 | (i-BuCp)2ZrCl2 | 0.058 | Ph2C(2,7-t-BuFlu)(n-BuCp)ZrCl2 | 0.128 | 50 | 10 |
실시예 5 | (i-BuCp)2ZrCl2 | 0.052 | Ph2C(2,7-t-BuFlu)(n-BuCp)ZrCl2 | 0.139 | 50 | 10 |
실시예 6 | (i-BuCp)2ZrCl2 | 0.043 | Ph2C(2,7-t-BuFlu)(n-BuCp)ZrCl2 | 0.155 | 50 | 10 |
실시예 7 | (i-BuCp)2ZrCl2 | 0.071 | Ph2C(2,7-t-BuFlu)(n-BuCp)ZrCl2 | 0.255 | 50 | 10 |
실시예 8 | (i-BuCp)2ZrCl2 | 0.032 | Ph2C(2,7-t-BuFlu)(n-BuCp)ZrCl2 | 0.174 | 50 | 10 |
실시예 9 | (i-BuCp)2ZrCl2 | 0.053 | Ph2C(2,7-t-BuFlu)(n-BuCp)ZrCl2 | 0.286 | 50 | 10 |
실시예 10 | (i-BuCp)2ZrCl2 | 0.094 | Ph2C(2,7-t-BuFlu)(n-BuCp)ZrCl2 | 0.501 | 50 | 10 |
실시예 11 | (i-BuCp)2ZrCl2 | 0.043 | Ph2C(2,7-t-BuFlu)(n-BuCp)ZrCl2 | 0.305 | 50 | 10 |
비교예 1 | (n-BuCp)2ZrCl2 | 0.071 | Ph2C(2,7-t-BuFlu)(n-BuCp)ZrCl2 | 0.255 | 50 | 10 |
비교예 2 | (n-BuInd)2ZrCl2 | 0.106 | Ph2C(2,7-t-BuFlu)(n-BuCp)ZrCl2 | 0.038 | 25 | 5 |
비교예 3 | (Me4Cp)(n-BuCp)ZrCl2 | 0.069 | Ph2C(2,7-t-BuFlu)(n-BuCp)ZrCl2 | 0.061 | 25 | 5 |
비교예 4 | (i-BuCp)2ZrCl2 | 0.071 | Ph2C(2,7-t-BuFlu)(MeCp)ZrCl2 | 0.24 | 50 | 10 |
비교예 5 | (i-BuCp)2ZrCl2 | 0.107 | Ph2C(2,7-t-BuFlu)(n-PrCp)ZrCl2 | 0.187 | 50 | 10 |
비교예 6 | (i-BuCp)2ZrCl2 | 0.106 | Ph2C(2,7-t-BuFlu)(n-BuCp)ZrCl2Ph2C(2,7-t-BuFlu)(MeCp)ZrCl2 | 0.141 0.047 | 50 | 10 |
구분 | 실시예 12 | 실시예 13 | 실시예 14 | 실시예 15 | 실시예 16 | 실시예 17 |
촉매 | 실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 | 실시예 5 | 실시예 6 |
Type I 비율 (mol%) | 60 | 50 | 50 | 45 | 40 | 33 |
Al / Zr 몰비 | 230 | 230 | 140 | 230 | 230 | 230 |
TEAL (mmol) | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 |
중합온도 (℃) | 90 | 90 | 90 | 90 | 90 | 90 |
중합시간 (min.) | 60 | 60 | 60 | 60 | 60 | 60 |
에틸렌 (psig) | 160 | 160 | 160 | 160 | 160 | 160 |
1-헥센 (wt%) | 7 | 7 | 7 | 7 | 7 | 7 |
수소 (ppm) | 100 | 100 | 100 | 100 | 100 | 100 |
활성 | 5032 | 5922 | 6776 | 5567 | 4325 | 4317 |
분자량 분포도 | 바이모달 | 바이모달 | 바이모달 | 바이모달 | 바이모달 | 바이모달 |
Mw/1,000 | 138 | 137 | 124 | 132 | 169 | 249 |
MWD | 8.88 | 7.94 | 15.07 | 10.16 | 11.32 | 6.25 |
MIE | 0.50 | 0.33 | 0.24 | 0.29 | 0.16 | 0.02 |
MIF | 48.06 | 35.63 | 32.81 | 35.63 | 13.25 | 1.72 |
SR(F/E) | 95.4 | 109.0 | 137.8 | 122.5 | 83.9 | 90.5 |
밀도 | 0.940 | 0.938 | 0.942 | 0.937 | 0.937 | 0.941 |
구분 | 실시예 18 | 실시예 19 | 실시예 20 | 실시예 21 | 실시예 22 |
촉매 | 실시예 7 | 실시예 8 | 실시예 9 | 실시예 10 | 실시예 11 |
Type I 비율 (mol%) | 33 | 25 | 25 | 25 | 20 |
Al / Zr 몰비 | 140 | 230 | 140 | 80 | 140 |
TEAL (mmol) | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 |
중합온도 (℃) | 85 | 75 | 75 | 75 | 75 |
중합시간 (min.) | 60 | 120 | 120 | 120 | 120 |
에틸렌 (psig) | 160 | 130 | 130 | 130 | 130 |
1-헥센 (wt%) | 7 | 15 | 7 | 15 | 7 |
수소 (ppm) | 200 | 300 | 200 | 300 | 200 |
활성 | 5424 | 2433 | 2,053 | 3867 | 1852 |
분자량 분포도 | 바이모달 | 바이모달 | 바이모달 | 바이모달 | 바이모달 |
Mw/1,000 | 162 | 237 | 170 | 233 | 123 |
MWD | 19.73 | 11.06 | 19.55 | 8.50 | 16.88 |
MIE | 0.26 | 0.03 | 0.21 | 0.02 | 0.89 |
MIF | 9.85 | 2.10 | 19.50 | 2.79 | 27.93 |
SR(F/E) | 37.8 | 77.6 | 95.6 | 116.2 | 31.3 |
밀도 | 0.937 | 0.922 | 0.943 | 0.923 | 0.935 |
구분 | 비교예 7 | 비교예 8 | 비교예 9 | 비교예 10 | 비교예 11 | 비교예 12 |
촉매 | 비교예 1 | 비교예 2 | 비교예 3 | 비교예 4 | 비교예 5 | 비교예 6 |
Type I 비율 (mol%) | 33 | 80 | 67 | 40 | 50 | 50 |
Al / Zr 몰비 | 140 | 140 | 140 | 140 | 140 | 140 |
TEAL (mmol) | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 |
중합온도 (℃) | 75 | 85 | 85 | 85 | 85 | 85 |
중합시간 (min.) | 120 | 60 | 60 | 60 | 60 | 60 |
에틸렌 (psig) | 130 | 160 | 160 | 160 | 160 | 160 |
1-헥센 (wt%) | 7 | 7 | 7 | 7 | 7 | 7 |
수소 (ppm) | 200 | 400 | 200 | 200 | 100 | 100 |
활성 (gPE/gCat-hr) | 2067 | 1470 | 3175 | 887 | 2130 | 2975 |
분자량 분포도 | 바이모달 | 바이모달 | 바이모달 | 바이모달 | 바이모달 | 바이모달 |
Mw/1000 | 129 | 356 | 291 | 290 | 133 | 248 |
MWD | 46.99 | 24.02 | 10.34 | 73.46 | 13.67 | 14.25 |
MIE | 0.41 | 0.02 | 0.02 | - | 0.14 | 0.04 |
MIF | 34.44 | 4.068 | 1.622 | 13.77 | 18.79 | 2.8 |
SR(F/E) | 83.2 | 215.2 | 101.4 | >1000 | 135.2 | 71.8 |
밀도 | 0.935 | 0.947 | 0.939 | 0.948 | 0.941 | 0.945 |
항목 | 실시예 14 | 실시예 18 | 실시예 20 | 실시예 22 | 비교예 7 | 비교예 10 | 비교예 11 | 비교예 12 |
촉매 | 실시예3 | 실시예7 | 실시예9 | 실시예11 | 비교예1 | 비교예4 | 비교예5 | 비교예6 |
Mw/1000 | 124 | 162 | 170 | 123 | 129 | 290 | 133 | 248 |
MWD | 15.07 | 19.73 | 19.55 | 16.88 | 46.99 | 73.46 | 13.67 | 14.25 |
MIE | 0.24 | 0.26 | 0.21 | 0.89 | 0.41 | - | 0.14 | 0.04 |
SR(F/E) | 137.8 | 37.8 | 95.6 | 31.3 | 83.2 | >1000 | 135.2 | 71.8 |
밀도 | 0.942 | 0.937 | 0.943 | 0.935 | 0.935 | 0.948 | 0.941 | 0.945 |
시트 PENT (hrs): 3.6 MPa at 95℃ | 800 이상 | 800 이상 | 800 이상 | 800 이상 | 75 파단 | 50 파단 | 174 파단 | 182 파단 |
Claims (15)
- (i) 하기 화학식 1로 표시되는 적어도 하나의 제1 메탈로센 화합물;(ii) 하기 화학식 2로 표시되는 적어도 하나의 제2 메탈로센 화합물; 및(iii) 하기 화학식 3, 4 및 5로 표시되는 알루미녹산으로 이루어진 군으로부터 선택되는 하나 이상의 조촉매를 포함하는 멀티모달 폴리올레핀 제조를 위한 촉매 조성물.[화학식 1](L1)(L2)(X1)(X2)M1상기 화학식 1에서, M1은 티타늄(Ti), 지르코늄(Zr) 또는 하프늄(Hf)이고; (L1) 및 (L2)는 독립적으로, 하나 이상의 2차 또는 3차 탄소가 포함된 탄소수 3 내지 10의 탄화수소 치환기를 가지는 사이클로펜타디에닐기이고; (X1) 및 (X2)는 독립적으로 F, Cl, Br, I 또는 탄소수 1 내지 10의 탄화수소기이다.[화학식 2](L3-Q-L4)(X1)(X2)M2상기 화학식 2에서, M2는 티타늄(Ti), 지르코늄(Zr) 또는 하프늄(Hf)이고; (L3)는 3차 탄소가 포함된 탄소수 4 내지 10의 탄화수소 치환기를 2개 가지는 플루오레닐기이고; (L4)는 하나 이상의 탄소수 4 내지 10의 탄화수소 치환기를 가지는 사이클로펜타디에닐기이고; (Q)는 화학식 Q1R1R2 로 표현되는 가교 작용기로서, Q1는 탄소(C) 원자, 규소(Si) 원자 또는 게르마늄(Ge) 원자이고, R1 및 R2는 독립적으로 수소 또는 탄소수 1 내지 10의 탄화수소기이고; (X1) 및 (X2)는 독립적으로 F, Cl, Br, I 또는 탄소수 1 내지 10의 탄화수소기이다.[화학식 3][화학식 4][화학식 5]상기 화학식 3, 4 및 5에서, R'은 탄화수소기이고, x는 1 내지 70의 정수이고, y는 3 내지 50의 정수이다.
- 청구항 1에 있어서, 상기 화학식 1의 (L1) 및 (L2)는 서로 다르고, 하나 이상의 2차 또는 3차 탄소를 포함하지만, 아릴기를 포함하지 않는, 탄소수 3 내지 10의 탄화수소 치환기를 가지는 사이클로펜타디에닐기인 것인, 멀티모달 폴리올레핀 제조를 위한 촉매 조성물.
- 청구항 1에 있어서, 상기 화학식 1의 (L1) 및 (L2)는 서로 동일하고, 하나 이상의 2차 또는 3차 탄소를 포함하지만, 아릴기를 포함하지 않는, 탄소수 3 내지 10의 탄화수소 치환기를 가지는 사이클로펜타디에닐기인 것인, 멀티모달 폴리올레핀 제조를 위한 촉매 조성물.
- 청구항 1에 있어서, 상기 화학식 2의 (L4)는 아릴기를 포함하지 않는 탄소수 4 내지 10의 탄화수소 치환기를 가지는 사이클로펜타디에닐기인 것인, 멀티모달 폴리올레핀 제조를 위한 촉매 조성물.
- 청구항 1에 있어서, 상기 화학식 2의 (L4)는 하나의 아릴기를 포함하지 않는 탄소수 4 내지 7의 탄화수소 치환기를 가지는 사이클로펜타디에닐기인 것인, 멀티모달 폴리올레핀 제조를 위한 촉매 조성물.
- 청구항 1에 있어서, 상기 화학식 2의 R1 및 R2는 서로 동일하고, 탄소수 6 내지 10의 아릴기인 것인, 멀티모달 폴리올레핀 제조를 위한 촉매 조성물.
- 청구항 1에 있어서, 상기 화학식 1로 표시되는 제1 메탈로센 화합물 1몰에 대하여, 상기 화학식 2으로 표시되는 제2 메탈로센 화합물의 사용량은 0.01 내지 100몰이고, 상기 알루미녹산의 사용량은, 상기 화학식 1로 표시되는 제1 메탈로센 화합물 및 화학식 2으로 표시되는 제2 메탈로센 화합물 합계 1 몰에 대하여, 알루미녹산의 알루미늄이 1 내지 1,000몰 혼합되도록 사용되는 것인, 멀티모달 폴리올레핀 제조를 위한 촉매 조성물.
- 청구항 1에 있어서, 상기 제1 및 제2 메탈로센 화합물 및 알루미녹산은 유기 또는 무기 담체에 담지되어 있는 것인, 멀티모달 폴리올레핀 제조를 위한 촉매 조성물.
- 청구항 11에 있어서, 상기 담체 100 중량부에 대하여, 상기 촉매 조성물의 알루미늄 성분의 담지량은 5 내지 30 중량부이고, 상기 촉매 조성물의 전이금속 성분의 담지량은 0.01 내지 2 중량부인 것인, 멀티모달 폴리올레핀 제조를 위한 촉매 조성물.
- (i) 하기 화학식 1로 표시되는 적어도 하나의 제1 메탈로센 화합물; (ii) 하기 화학식 2로 표시되는 적어도 하나의 제2 메탈로센 화합물; 및 (iii) 하기 화학식 3, 4 및 5로 표시되는 알루미녹산으로 이루어진 군으로부터 선택되는 하나 이상의 조촉매를 포함하는 촉매 조성물의 존재 하에서, 올레핀 단량체를 중합하는 단계를 포함하는 폴리올레핀의 중합 방법.[화학식 1](L1)(L2)(X1)(X2)M1상기 화학식 1에서, M1은 티타늄(Ti), 지르코늄(Zr) 또는 하프늄(Hf)이고; (L1) 및 (L2)는 독립적으로, 하나 이상의 2차 또는 3차 탄소가 포함된 탄소수 3 내지 10의 탄화수소 치환기를 가지는 사이클로펜타디에닐기이고; (X1) 및 (X2)는 독립적으로 F, Cl, Br, I 또는 탄소수 1 내지 10의 탄화수소기이다.[화학식 2](L3-Q-L4)(X1)(X2)M2상기 화학식 2에서, M2는 티타늄(Ti), 지르코늄(Zr) 또는 하프늄(Hf)이고; (L3)는 3차 탄소가 포함된 탄소수 4 내지 10의 탄화수소 치환기를 2개 가지는 플루오레닐기이고; (L4)는 하나 이상의 탄소수 4 내지 10의 탄화수소 치환기를 가지는 사이클로펜타디에닐기이고; (Q)는 화학식 Q1R1R2 로 표현되는 가교 작용기로서, Q1는 탄소(C) 원자, 규소(Si) 원자 또는 게르마늄(Ge) 원자이고, R1 및 R2는 독립적으로 수소 또는 탄소수 1 내지 10의 탄화수소기이고; (X1) 및 (X2)는 독립적으로 F, Cl, Br, I 또는 탄소수 1 내지 10의 탄화수소기이다.[화학식 3][화학식 4][화학식 5]상기 화학식 3, 4 및 5에서, R'은 탄화수소기이고, x는 1 내지 70의 정수이고, y는 3 내지 50의 정수이다.
- 청구항 13에 따른 폴리올레핀의 중합 방법으로 제조한 폴리올레핀 공중합체.
- 청구항 13에 따른 폴리올레핀의 중합 방법으로 제조한 폴리올레핀 공중합체를 포함하는 성형체.
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EP13859834.7A EP2927245B1 (en) | 2012-12-03 | 2013-12-03 | Catalyst composition for preparing multimodal polyolefin resin with remarkable moldability and mechanical properties, and polymerization method using same |
CN201380063321.XA CN104822711B (zh) | 2012-12-03 | 2013-12-03 | 用于制备具有优良可塑性和机械性能的多峰聚烯烃树脂的催化剂组合物以及使用其的聚合方法 |
US14/648,795 US9487607B2 (en) | 2012-12-03 | 2013-12-03 | Catalyst composition for preparing multimodal polyolefin resin with remarkable moldability and mechanical properties, and polymerization method using same |
BR112015012901-3A BR112015012901B1 (pt) | 2012-12-03 | 2013-12-03 | Composição de catalisador para preparação de uma resina de poliolefina multimodal, método para polimerização de poliolefina, copolímero de poliolefina e produto moldado |
ES13859834.7T ES2681036T3 (es) | 2012-12-03 | 2013-12-03 | Composición catalizadora para preparar resina de poliolefina multimodal con notable moldeabilidad y propiedades mecánicas, y método de polimerización que usa la misma |
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CN104822711B (zh) | 2017-09-05 |
EP2927245B1 (en) | 2018-04-25 |
EP2927245A1 (en) | 2015-10-07 |
US9487607B2 (en) | 2016-11-08 |
BR112015012901B1 (pt) | 2021-12-28 |
EP2927245A4 (en) | 2016-08-17 |
US20150299352A1 (en) | 2015-10-22 |
KR101437509B1 (ko) | 2014-09-03 |
ES2681036T3 (es) | 2018-09-11 |
BR112015012901A2 (ko) | 2020-06-23 |
KR20140071142A (ko) | 2014-06-11 |
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