KR20080111067A - 다-분지 폴리프로필렌 - Google Patents
다-분지 폴리프로필렌 Download PDFInfo
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- KR20080111067A KR20080111067A KR1020087025213A KR20087025213A KR20080111067A KR 20080111067 A KR20080111067 A KR 20080111067A KR 1020087025213 A KR1020087025213 A KR 1020087025213A KR 20087025213 A KR20087025213 A KR 20087025213A KR 20080111067 A KR20080111067 A KR 20080111067A
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- polypropylene
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- -1 polypropylene Polymers 0.000 title claims abstract description 126
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 107
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 104
- 238000000034 method Methods 0.000 claims description 52
- 238000005482 strain hardening Methods 0.000 claims description 42
- 239000003054 catalyst Substances 0.000 claims description 37
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 28
- 239000011982 enantioselective catalyst Substances 0.000 claims description 24
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims description 18
- 229920001577 copolymer Polymers 0.000 claims description 18
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 16
- 238000002844 melting Methods 0.000 claims description 13
- 230000008018 melting Effects 0.000 claims description 13
- 239000005977 Ethylene Substances 0.000 claims description 12
- 239000011159 matrix material Substances 0.000 claims description 10
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 8
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 8
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 4
- VPGLGRNSAYHXPY-UHFFFAOYSA-L zirconium(2+);dichloride Chemical compound Cl[Zr]Cl VPGLGRNSAYHXPY-UHFFFAOYSA-L 0.000 claims description 4
- 229920001384 propylene homopolymer Polymers 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 description 56
- 238000006116 polymerization reaction Methods 0.000 description 34
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 33
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 description 32
- 230000008569 process Effects 0.000 description 32
- 125000001424 substituent group Chemical group 0.000 description 24
- 239000003446 ligand Substances 0.000 description 23
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 16
- 238000009826 distribution Methods 0.000 description 13
- 229910052739 hydrogen Inorganic materials 0.000 description 13
- 239000002904 solvent Substances 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 239000000839 emulsion Substances 0.000 description 10
- 239000001257 hydrogen Substances 0.000 description 10
- 239000000155 melt Substances 0.000 description 10
- 239000002245 particle Substances 0.000 description 10
- 125000000217 alkyl group Chemical group 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 8
- 229920001519 homopolymer Polymers 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 230000002902 bimodal effect Effects 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000012190 activator Substances 0.000 description 6
- 125000003710 aryl alkyl group Chemical group 0.000 description 6
- 150000002431 hydrogen Chemical class 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 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
- 239000004698 Polyethylene Substances 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 5
- 125000003118 aryl group Chemical group 0.000 description 5
- 239000003995 emulsifying agent Substances 0.000 description 5
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 150000002430 hydrocarbons Chemical class 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000013110 organic ligand Substances 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 230000001052 transient effect Effects 0.000 description 5
- 229910052727 yttrium Inorganic materials 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000012986 chain transfer agent Substances 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000012685 gas phase polymerization Methods 0.000 description 4
- 229910052736 halogen Inorganic materials 0.000 description 4
- 150000002367 halogens Chemical class 0.000 description 4
- 229920001903 high density polyethylene Polymers 0.000 description 4
- 239000004700 high-density polyethylene Substances 0.000 description 4
- 229920000092 linear low density polyethylene Polymers 0.000 description 4
- 239000004707 linear low-density polyethylene Substances 0.000 description 4
- 229920001684 low density polyethylene Polymers 0.000 description 4
- 239000004702 low-density polyethylene Substances 0.000 description 4
- CPOFMOWDMVWCLF-UHFFFAOYSA-N methyl(oxo)alumane Chemical compound C[Al]=O CPOFMOWDMVWCLF-UHFFFAOYSA-N 0.000 description 4
- 239000002516 radical scavenger Substances 0.000 description 4
- 238000001542 size-exclusion chromatography Methods 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- VOITXYVAKOUIBA-UHFFFAOYSA-N triethylaluminium Chemical compound CC[Al](CC)CC VOITXYVAKOUIBA-UHFFFAOYSA-N 0.000 description 4
- PBKONEOXTCPAFI-UHFFFAOYSA-N 1,2,4-trichlorobenzene Chemical compound ClC1=CC=C(Cl)C(Cl)=C1 PBKONEOXTCPAFI-UHFFFAOYSA-N 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 3
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 3
- 125000000129 anionic group Chemical group 0.000 description 3
- 238000012662 bulk polymerization Methods 0.000 description 3
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- RELMFMZEBKVZJC-UHFFFAOYSA-N 1,2,3-trichlorobenzene Chemical compound ClC1=CC=CC(Cl)=C1Cl RELMFMZEBKVZJC-UHFFFAOYSA-N 0.000 description 2
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 125000003358 C2-C20 alkenyl group Chemical group 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000000113 differential scanning calorimetry Methods 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 150000008282 halocarbons Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 125000001072 heteroaryl group Chemical group 0.000 description 2
- 125000005842 heteroatom Chemical group 0.000 description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000012968 metallocene catalyst Substances 0.000 description 2
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- 229920005629 polypropylene homopolymer Polymers 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 125000006738 (C6-C20) heteroaryl group Chemical group 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 238000004380 ashing Methods 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- UHOVQNZJYSORNB-MZWXYZOWSA-N benzene-d6 Chemical compound [2H]C1=C([2H])C([2H])=C([2H])C([2H])=C1[2H] UHOVQNZJYSORNB-MZWXYZOWSA-N 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000001460 carbon-13 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 150000001924 cycloalkanes Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002270 exclusion chromatography Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003541 multi-stage reaction Methods 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000010094 polymer processing Methods 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012916 structural analysis Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 150000003623 transition metal compounds Chemical class 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
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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
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—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
- 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
-
- 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
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- 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
- Y10S526/941—Synthetic resins or natural rubbers -- part of the class 520 series having the transition metal bonded directly to carbon
-
- 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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- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Description
dε/dt | Ig (dε/dt) | 특성(Property ) | Y 및 H 분지 PP | 고도-분지 LDPE | 단쇄 분지 LLDPE | 선형 HDPE |
A | B | C | D | |||
0,1 | -1,0 | SHI@0.1s-1 | 2,05 | - | 0,03 | 0,03 |
0,3 | -0,5 | SHI@0.3s-1 | - | 1,36 | 0,08 | 0,03 |
1 | 0,0 | SHI@1.0s-1 | 2,19 | 1,65 | 0,12 | 0,11 |
3 | 0,5 | SHI@3.0s-1 | - | 1,82 | 0,18 | 0,01 |
10 | 1,0 | SHI@10s-1 | 2,14 | 2,06 | - | - |
특성 | Y 및 H 분지 PP | 고도-분지 LDPE | 단쇄 분지 LLDPE | 선형 HDPE |
A | B | C | D | |
MBI | 0,04 | 0,45 | 0,10 | 0,01 |
특성 | Y 및 H 분지 | 고도-분지/다-분지 | 단쇄 분지 | 선형 |
SHI@1.0s-1 | >0.30 | >0.30 | ≤0.30 | ≤0.30 |
MBI | ≤0.10 | >0.10 | ≤0.10 | ≤0.10 |
특성 | 실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 |
촉매 | I | II | III | III |
다공도 [ml/g] | 1.6 | 비다공성 (Non porous) | 비다공성 | 비다공성 |
중합체 타입 | 단일중합체 | 단일중합체 | 단일중합체 | 공중합체 |
MFR230 /2.16 [g/1Omin] | 7.9 | 2.8 | 10.7 | 8.6 |
g' | 1.0 | 0.95 | 0.7 | 0.7 |
SHI@0.1s-1 | - | - | 0,14 | 0,34 |
SHI@0.3s-1 | 0.24 | 0.22 | 0.50 | 0.40 |
SHI@1.0s-1 | 0.29 | 0.15 | 0.55 | 0.66 |
SHI@3.0s-1 | 0.17 | 0.28 | 0.66 | 0.71 |
SHI@10s-1 | 0.34 | 0.38 | - | - |
MBI | 0.04 | 0.12 | 0.32 | 0.28 |
구조 | 선형 | SCB | 다분지 | 다분지 |
mmmm | 0.96 | 0.95 | 0.96 | - |
Tm [℃] | 155 | 151 | 155 | 125.6 |
Claims (16)
- 적어도 0.15의 다분지 지수(multi- branching index (MBI))를 가지는 폴리프로필렌:상기에서, 다분산 지수(MBI)는 헨키 변형속도(Hencky strain rate)의 10을 밑으로 하는 로그 함수(lg (dε/dt))로서 변형 경화지수(strain hardening index (SHI))의 기울기로 정의되고,이때 dε/dt는 변형속도(deformation rate)이며,ε는 헨키 변형도(Hencky strain)이고,변형 경화지수(SHI)는 180 ℃에서 측정되며,상기 변형 경화지수(SHI)는 1 내지 3의 헨키 변형도 범위에서 헨키 변형도의 10을 밑으로 하는 로그 함수(Ig (ε))로서, 인장응력 증가 함수(tensile stress growth function)의 10을 밑으로 하는 로그(lg (η E +)의 기울기로 정의된다.
- 제 1항에 있어서, 상기 폴리프로필렌은 1.00 이하의 분지 지수(branching index) g'를 갖는 폴리프로필렌.
- 제 1항 또는 제 2항에 있어서, 상기 폴리프로필렌은, 180 ℃의 온도에서 1.00 s-1의 변형속도(dε/dt)로 측정되어진, 적어도 0.30의 변형 경화지수(strain hardening index) (SHI@1s-1)를 갖는 폴리프로필렌.
- 제 1항 내지 제 3항 중 어느 한 항에 있어서, 상기 폴리프로필렌은 0.01 내지 1000.00 g/10 min의 범위의, 230 ℃에서 측정된, 용융 흐름 속도는 MFR2를 갖는 폴리프로필렌.
- 제 1항 내지 제 4항 중 어느 한 항에 있어서, 상기 폴리프로필렌은 90% 이상의 mmmm 펜타드 농도를 갖는 폴리프로필렌.
- 제 1항 내지 제 5항 중 어느 한 항에 있어서, 상기 폴리프로필렌은 적어도 125 ℃의 융점 Tm을 갖는 폴리프로필렌.
- 제 1항 내지 제 6항 중 어느 한 항에 있어서, 상기 폴리프로필렌은 멀티모달(multimodal)인 폴리프로필렌.
- 제 1항 내지 제 7항 중 어느 한 항에 있어서, 상기 폴리프로필렌은 프로필렌 단일중합체인 폴리프로필렌.
- 제 1항 내지 제 7항 중 어느 한 항에 있어서, 상기 폴리프로필렌은 프로필렌 공중합체인 폴리프로필렌.
- 제 9항에 있어서, 코모노머는 에틸렌인 폴리프로필렌.
- 제 9항 또는 제 10항에 있어서, 프로필렌 공중합체 내 코모노머의 전체 양은 30 wt%까지인 폴리프로필렌.
- 제 9항 내지 제 11항 중 어느 한 항에 있어서, 상기 프로필렌 공중합체는 폴리프로필렌 매트릭스 및 에틸렌-프로필렌 러버 (EPR)을 포함하는 것인, 폴리프로필렌.
- 제 12항에 있어서, 프로필렌 공중합체 내 에틸렌-프로필렌 러버 (EPR)는 70 wt%까지인 폴리프로필렌.
- 제 12항 또는 제 13항에 있어서, 에틸렌-프로필렌 러버 (EPR)는 50 wt%까지의 에틸렌 함량을 갖는 것인, 폴리프로필렌.
- 제 1항 내지 제 14항 중 어느 한 항에 있어서, 상기 폴리프로필렌은 비대칭 촉매를 포함하는 촉매 시스템의 존재 하에 제조되고, 상기 촉매 시스템은 1.40 ml/g 이하의 다공도를 갖는 것인, 폴리프로필렌.
- 제 15항에 있어서, 비대칭 촉매는, 디메틸실란디일 [(2-메틸-(4'-터트부틸)-4-페닐-인데닐)(2-이소프로필-(4'-터트부틸)-4-페닐-인데닐)]지르코늄 디클로라이드(dimethylsilandiyl [(2-methyl-(4'-tert.butyl)-4-phenyl-indenyl)(2-isopropyl-(4'-tert.butyl)-4-phenyl-indenyl)]zirkonium dichloride)인, 폴리프로필렌.
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-
2006
- 2006-04-18 EP EP06008013A patent/EP1847555A1/en not_active Withdrawn
-
2007
- 2007-04-16 DE DE602007012067T patent/DE602007012067D1/de active Active
- 2007-04-16 CN CN2007800122844A patent/CN101415738B/zh active Active
- 2007-04-16 US US12/226,365 patent/US8153745B2/en active Active
- 2007-04-16 EP EP07724274A patent/EP2007823B1/en active Active
- 2007-04-16 KR KR1020087025213A patent/KR101009542B1/ko active IP Right Grant
- 2007-04-16 WO PCT/EP2007/003336 patent/WO2007118698A1/en active Application Filing
- 2007-04-16 EA EA200801959A patent/EA015001B1/ru not_active IP Right Cessation
- 2007-04-16 BR BRPI0710454-5A patent/BRPI0710454A2/pt not_active IP Right Cessation
- 2007-04-16 CA CA002649500A patent/CA2649500A1/en not_active Abandoned
- 2007-04-16 AU AU2007237438A patent/AU2007237438A1/en not_active Abandoned
- 2007-04-16 AT AT07724274T patent/ATE496069T1/de not_active IP Right Cessation
- 2007-04-16 JP JP2009505762A patent/JP2009533540A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE602007012067D1 (de) | 2011-03-03 |
EA015001B1 (ru) | 2011-04-29 |
EP1847555A1 (en) | 2007-10-24 |
KR101009542B1 (ko) | 2011-01-18 |
JP2009533540A (ja) | 2009-09-17 |
BRPI0710454A2 (pt) | 2011-08-16 |
EP2007823A1 (en) | 2008-12-31 |
CA2649500A1 (en) | 2007-10-25 |
US20100168364A1 (en) | 2010-07-01 |
US8153745B2 (en) | 2012-04-10 |
WO2007118698A1 (en) | 2007-10-25 |
EP2007823B1 (en) | 2011-01-19 |
CN101415738A (zh) | 2009-04-22 |
ATE496069T1 (de) | 2011-02-15 |
EA200801959A1 (ru) | 2009-02-27 |
AU2007237438A1 (en) | 2007-10-25 |
CN101415738B (zh) | 2011-04-13 |
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