JP2016533407A - 射出成形用ポリエチレン組成物 - Google Patents
射出成形用ポリエチレン組成物 Download PDFInfo
- Publication number
- JP2016533407A JP2016533407A JP2016518749A JP2016518749A JP2016533407A JP 2016533407 A JP2016533407 A JP 2016533407A JP 2016518749 A JP2016518749 A JP 2016518749A JP 2016518749 A JP2016518749 A JP 2016518749A JP 2016533407 A JP2016533407 A JP 2016533407A
- Authority
- JP
- Japan
- Prior art keywords
- polyethylene
- polyethylene composition
- weight
- composition according
- stabilizer
- 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
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 85
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 85
- -1 Polyethylene Polymers 0.000 title claims abstract description 83
- 239000000203 mixture Substances 0.000 title claims abstract description 48
- 238000001746 injection moulding Methods 0.000 title description 12
- 238000009826 distribution Methods 0.000 claims abstract description 23
- 239000006229 carbon black Substances 0.000 claims abstract description 20
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000005977 Ethylene Substances 0.000 claims abstract description 18
- 239000012963 UV stabilizer Substances 0.000 claims abstract description 18
- 229920001577 copolymer Polymers 0.000 claims abstract description 15
- 229920001519 homopolymer Polymers 0.000 claims abstract description 4
- 239000003054 catalyst Substances 0.000 claims description 33
- 125000004432 carbon atom Chemical group C* 0.000 claims description 31
- 229920000642 polymer Polymers 0.000 claims description 28
- 238000006116 polymerization reaction Methods 0.000 claims description 19
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 16
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 239000003446 ligand Substances 0.000 claims description 6
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 5
- 229910052736 halogen Inorganic materials 0.000 claims description 5
- 150000002367 halogens Chemical class 0.000 claims description 5
- 150000005840 aryl radicals Chemical class 0.000 claims description 4
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 4
- 239000002685 polymerization catalyst Substances 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 claims 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 claims description 2
- 239000000178 monomer Substances 0.000 claims 2
- PMVSDNDAUGGCCE-TYYBGVCCSA-L Ferrous fumarate Chemical compound [Fe+2].[O-]C(=O)\C=C\C([O-])=O PMVSDNDAUGGCCE-TYYBGVCCSA-L 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 239000004711 α-olefin Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 22
- PBKONEOXTCPAFI-UHFFFAOYSA-N 1,2,4-trichlorobenzene Chemical group ClC1=CC=C(Cl)C(Cl)=C1 PBKONEOXTCPAFI-UHFFFAOYSA-N 0.000 description 11
- 238000004458 analytical method Methods 0.000 description 9
- 238000005227 gel permeation chromatography Methods 0.000 description 9
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 6
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 6
- 239000012190 activator Substances 0.000 description 6
- 238000005194 fractionation Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000004793 Polystyrene Substances 0.000 description 5
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 229940052810 complex b Drugs 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 4
- 238000012937 correction Methods 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- 229920002223 polystyrene Polymers 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 239000003426 co-catalyst Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 150000004698 iron complex Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- ZGEGCLOFRBLKSE-UHFFFAOYSA-N 1-Heptene Chemical compound CCCCCC=C ZGEGCLOFRBLKSE-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
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical group C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 241000519995 Stachys sylvatica Species 0.000 description 2
- IQTGDGZBSKVCKJ-UHFFFAOYSA-L [Cl-].[Cl-].CCCCC1([Hf++]C2(CCCC)C=CC=C2)C=CC=C1 Chemical compound [Cl-].[Cl-].CCCCC1([Hf++]C2(CCCC)C=CC=C2)C=CC=C1 IQTGDGZBSKVCKJ-UHFFFAOYSA-L 0.000 description 2
- 150000001336 alkenes Chemical group 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- PGOQFBTTZHLHCW-UHFFFAOYSA-L dichloroiron;pyridine Chemical compound Cl[Fe]Cl.C1=CC=NC=C1 PGOQFBTTZHLHCW-UHFFFAOYSA-L 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 229910052735 hafnium Inorganic materials 0.000 description 2
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical group [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 2
- DCAYPVUWAIABOU-UHFFFAOYSA-N hexadecane Chemical compound CCCCCCCCCCCCCCCC DCAYPVUWAIABOU-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 210000003041 ligament Anatomy 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 239000012968 metallocene catalyst Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 description 1
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
- 125000004209 (C1-C8) alkyl group Chemical group 0.000 description 1
- 125000006736 (C6-C20) aryl group Chemical group 0.000 description 1
- QPFMBZIOSGYJDE-QDNHWIQGSA-N 1,1,2,2-tetrachlorethane-d2 Chemical compound [2H]C(Cl)(Cl)C([2H])(Cl)Cl QPFMBZIOSGYJDE-QDNHWIQGSA-N 0.000 description 1
- LZDKZFUFMNSQCJ-UHFFFAOYSA-N 1,2-diethoxyethane Chemical compound CCOCCOCC LZDKZFUFMNSQCJ-UHFFFAOYSA-N 0.000 description 1
- WCGXJPFHTHQNJL-UHFFFAOYSA-N 1-[5-ethyl-2-hydroxy-4-[6-methyl-6-(2H-tetrazol-5-yl)heptoxy]phenyl]ethanone Chemical compound CCC1=CC(C(C)=O)=C(O)C=C1OCCCCCC(C)(C)C1=NNN=N1 WCGXJPFHTHQNJL-UHFFFAOYSA-N 0.000 description 1
- APHMRQTXCUQRBG-UHFFFAOYSA-N 1-[6-(c-methyl-n-phenylcarbonimidoyl)pyridin-2-yl]-n-phenylethanimine Chemical compound C=1C=CC(C(C)=NC=2C=CC=CC=2)=NC=1C(C)=NC1=CC=CC=C1 APHMRQTXCUQRBG-UHFFFAOYSA-N 0.000 description 1
- IZYHZMFAUFITLK-UHFFFAOYSA-N 1-ethenyl-2,4-difluorobenzene Chemical compound FC1=CC=C(C=C)C(F)=C1 IZYHZMFAUFITLK-UHFFFAOYSA-N 0.000 description 1
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Natural products C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 1
- CYXWZTKRUQZGBI-UHFFFAOYSA-N 2-cyano-n-(3-ethoxypropyl)acetamide Chemical compound CCOCCCNC(=O)CC#N CYXWZTKRUQZGBI-UHFFFAOYSA-N 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 125000006374 C2-C10 alkenyl group Chemical group 0.000 description 1
- 239000005046 Chlorosilane Substances 0.000 description 1
- WDMSETNCUZBGTL-UHFFFAOYSA-L N-(2,4-dibromophenyl)-1-[6-[N-(2,4-dibromophenyl)-C-methylcarbonimidoyl]pyridin-2-yl]ethanimine dichloroiron Chemical compound [Fe](Cl)Cl.BrC1=C(C=CC(=C1)Br)N=C(C)C1=NC(=CC=C1)C(C)=NC1=C(C=C(C=C1)Br)Br WDMSETNCUZBGTL-UHFFFAOYSA-L 0.000 description 1
- LGNCFXCMKULRSM-UHFFFAOYSA-N N-(2,4-dichloro-6-methylphenyl)-1-[6-[N-(2,4-dichloro-6-methylphenyl)-C-methylcarbonimidoyl]pyridin-2-yl]ethanimine iron(2+) Chemical compound [Fe+2].ClC1=C(C(=CC(=C1)Cl)C)N=C(C)C1=NC(=CC=C1)C(C)=NC1=C(C=C(C=C1C)Cl)Cl LGNCFXCMKULRSM-UHFFFAOYSA-N 0.000 description 1
- CCZSRHYNOOPBDM-UHFFFAOYSA-L N-(2,4-dichlorophenyl)-1-[6-[(2,4-dichlorophenyl)iminomethyl]pyridin-2-yl]methanimine iron(2+) dichloride Chemical compound [Cl-].[Cl-].[Fe++].Clc1ccc(N=Cc2cccc(C=Nc3ccc(Cl)cc3Cl)n2)c(Cl)c1 CCZSRHYNOOPBDM-UHFFFAOYSA-L 0.000 description 1
- INTRNEJNILCOCX-UHFFFAOYSA-L N-(2,4-dichlorophenyl)-1-[6-[N-(2,4-dichlorophenyl)-C-methylcarbonimidoyl]pyridin-2-yl]ethanimine iron(2+) dichloride Chemical compound [Cl-].[Cl-].[Fe++].CC(=Nc1ccc(Cl)cc1Cl)c1cccc(n1)C(C)=Nc1ccc(Cl)cc1Cl INTRNEJNILCOCX-UHFFFAOYSA-L 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910003902 SiCl 4 Inorganic materials 0.000 description 1
- 244000126002 Ziziphus vulgaris Species 0.000 description 1
- CFEBTKQUORQQAX-UHFFFAOYSA-L [Cl-].[Cl-].C(=CCC)C1=CC(C=C1)[Hf+2]C1C=C(C=C1)C=CCC Chemical compound [Cl-].[Cl-].C(=CCC)C1=CC(C=C1)[Hf+2]C1C=C(C=C1)C=CCC CFEBTKQUORQQAX-UHFFFAOYSA-L 0.000 description 1
- OQLKJSVNZJQSNW-UHFFFAOYSA-L [Cl-].[Cl-].C(C(C)C)C1(C=CC=C1)[Hf+2]C1(C=CC=C1)CC(C)C Chemical compound [Cl-].[Cl-].C(C(C)C)C1(C=CC=C1)[Hf+2]C1(C=CC=C1)CC(C)C OQLKJSVNZJQSNW-UHFFFAOYSA-L 0.000 description 1
- AJFWNXFQMFKIOR-UHFFFAOYSA-L [Cl-].[Cl-].C(C)(C)(C)C1(C=CC=C1)[Hf+2]C1(C=CC=C1)C(C)(C)C Chemical compound [Cl-].[Cl-].C(C)(C)(C)C1(C=CC=C1)[Hf+2]C1(C=CC=C1)C(C)(C)C AJFWNXFQMFKIOR-UHFFFAOYSA-L 0.000 description 1
- DIXRWNYIDOVXFP-UHFFFAOYSA-L [Cl-].[Cl-].C1(=CC=CC=2C3=CC=CC=C3CC12)[Hf+2]C1=CC=CC=2C3=CC=CC=C3CC12 Chemical compound [Cl-].[Cl-].C1(=CC=CC=2C3=CC=CC=C3CC12)[Hf+2]C1=CC=CC=2C3=CC=CC=C3CC12 DIXRWNYIDOVXFP-UHFFFAOYSA-L 0.000 description 1
- GTXXWUZNSPNKMH-UHFFFAOYSA-L [Cl-].[Cl-].C1(=CC=CC=C1)C1(C=CC=C1)[Hf+2]C1(C=CC=C1)C1=CC=CC=C1 Chemical compound [Cl-].[Cl-].C1(=CC=CC=C1)C1(C=CC=C1)[Hf+2]C1(C=CC=C1)C1=CC=CC=C1 GTXXWUZNSPNKMH-UHFFFAOYSA-L 0.000 description 1
- YVAJTQPCQNUSIG-UHFFFAOYSA-L [Cl-].[Cl-].C1=CC2=CC=CC=C2C1[Hf+2]C1C2=CC=CC=C2C=C1 Chemical compound [Cl-].[Cl-].C1=CC2=CC=CC=C2C1[Hf+2]C1C2=CC=CC=C2C=C1 YVAJTQPCQNUSIG-UHFFFAOYSA-L 0.000 description 1
- TVWRSUKFHLAEQB-UHFFFAOYSA-L [Cl-].[Cl-].CC(C)(C)C1=CC([Hf++]C2(C=CC(=C2)C(C)(C)C)C(C)(C)C)(C=C1)C(C)(C)C Chemical compound [Cl-].[Cl-].CC(C)(C)C1=CC([Hf++]C2(C=CC(=C2)C(C)(C)C)C(C)(C)C)(C=C1)C(C)(C)C TVWRSUKFHLAEQB-UHFFFAOYSA-L 0.000 description 1
- XSGUHYWFCXUPDE-UHFFFAOYSA-L [Cl-].[Cl-].CC1(C=CC=C1)[Hf+2]C1(C=CC=C1)C Chemical compound [Cl-].[Cl-].CC1(C=CC=C1)[Hf+2]C1(C=CC=C1)C XSGUHYWFCXUPDE-UHFFFAOYSA-L 0.000 description 1
- FRRYXZAJVMZHDH-UHFFFAOYSA-L [Cl-].[Cl-].CC1=CC(C)([Hf++]C2(C)C=CC(C)=C2)C=C1 Chemical compound [Cl-].[Cl-].CC1=CC(C)([Hf++]C2(C)C=CC(C)=C2)C=C1 FRRYXZAJVMZHDH-UHFFFAOYSA-L 0.000 description 1
- RPUWBIOMZFPROX-UHFFFAOYSA-L [Cl-].[Cl-].CCCCC1([Hf++]C2(CCCC)C=CC(C)=C2)C=CC(C)=C1 Chemical compound [Cl-].[Cl-].CCCCC1([Hf++]C2(CCCC)C=CC(C)=C2)C=CC(C)=C1 RPUWBIOMZFPROX-UHFFFAOYSA-L 0.000 description 1
- GPWHDDKQSYOYBF-UHFFFAOYSA-N ac1l2u0q Chemical compound Br[Br-]Br GPWHDDKQSYOYBF-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000002902 bimodal effect Effects 0.000 description 1
- 238000012660 binary copolymerization Methods 0.000 description 1
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical class Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 description 1
- 238000000254 composite pulse decoupling sequence Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 description 1
- KGFUQWXRBWJGFU-UHFFFAOYSA-L dichloroiron;n-(2,4-dichloro-6-methylphenyl)-1-[6-[n-(2,4-dichloro-6-methylphenyl)-c-methylcarbonimidoyl]pyridin-2-yl]ethanimine Chemical compound Cl[Fe]Cl.C=1C=CC(C(C)=NC=2C(=CC(Cl)=CC=2C)Cl)=NC=1C(C)=NC1=C(C)C=C(Cl)C=C1Cl KGFUQWXRBWJGFU-UHFFFAOYSA-L 0.000 description 1
- AMGGVHAIWUGOPQ-UHFFFAOYSA-L dichloroiron;n-(2,4-difluorophenyl)-1-[6-[n-(2,4-difluorophenyl)-c-methylcarbonimidoyl]pyridin-2-yl]ethanimine Chemical compound Cl[Fe]Cl.C=1C=CC(C(C)=NC=2C(=CC(F)=CC=2)F)=NC=1C(C)=NC1=CC=C(F)C=C1F AMGGVHAIWUGOPQ-UHFFFAOYSA-L 0.000 description 1
- PGUVDKHYONEGHR-UHFFFAOYSA-L dichloroiron;n-(2,6-dichlorophenyl)-1-[6-[n-(2,6-dichlorophenyl)-c-methylcarbonimidoyl]pyridin-2-yl]ethanimine Chemical compound Cl[Fe]Cl.C=1C=CC(C(C)=NC=2C(=CC=CC=2Cl)Cl)=NC=1C(C)=NC1=C(Cl)C=CC=C1Cl PGUVDKHYONEGHR-UHFFFAOYSA-L 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
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000012685 gas phase polymerization Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229960001545 hydrotalcite Drugs 0.000 description 1
- 229910001701 hydrotalcite Inorganic materials 0.000 description 1
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000013335 mesoporous material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- CPOFMOWDMVWCLF-UHFFFAOYSA-N methyl(oxo)alumane Chemical compound C[Al]=O CPOFMOWDMVWCLF-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- LJJVCEXDIWIUEI-UHFFFAOYSA-L n-(2-chloro-4,6-dimethylphenyl)-1-[6-[n-(2-chloro-4,6-dimethylphenyl)-c-methylcarbonimidoyl]pyridin-2-yl]ethanimine;dichloroiron Chemical compound Cl[Fe]Cl.C=1C=CC(C(C)=NC=2C(=CC(C)=CC=2C)Cl)=NC=1C(C)=NC1=C(C)C=C(C)C=C1Cl LJJVCEXDIWIUEI-UHFFFAOYSA-L 0.000 description 1
- DVBUIDIDZSDKCT-UHFFFAOYSA-L n-(2-chloro-6-methylphenyl)-1-[6-[n-(2-chloro-6-methylphenyl)-c-methylcarbonimidoyl]pyridin-2-yl]ethanimine;dichloroiron Chemical compound Cl[Fe]Cl.C=1C=CC(C(C)=NC=2C(=CC=CC=2C)Cl)=NC=1C(C)=NC1=C(C)C=CC=C1Cl DVBUIDIDZSDKCT-UHFFFAOYSA-L 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 229920000847 nonoxynol Polymers 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000001969 wideband alternating-phase low-power technique for zero residual splitting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- 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
- C08F10/02—Ethene
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/18—Bulk density
-
- 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
- C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- 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
- C08F4/65925—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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/06—Metallocene or single site catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
Description
A)カーボンブラックまたはUV安定化剤、またはカーボンブラックとUV安定化剤の混合物、及び
B)エチレンと1−アルケンの共重合体、またはエチレン単独重合体及びエチレンと1−アルケンの前記共重合体の混合物を含むポリエチレンを含み、
前記ポリエチレンは、7〜15のモル質量分布幅(MWD)(MW/Mn)、23℃でISO 1183に準処して決定される0.942〜0.954g/cm3の密度、20,000g/mol〜500,000g/molの重量平均モル質量(MW)、1.0〜3.0g/10minのMIE、100〜200g/10min、好ましくは110〜150g/10minのMIF、及び40〜50のMIF/MIE比を有し、ここで、MIEは190℃、荷重2.16kgにおける溶融質量流量であり、MIFは190℃、荷重21.6kgにおける溶融質量流量であり、両溶融質量流量はいずれもISO 1133に準拠して決定される。
ビス(シクロペンタジエニル)ハフニウムジクロリド、
ビス(インデニル)ハフニウムジクロリド、
ビス(フルオレニル)ハフニウムジクロリド、
ビス(ペンタメチルシクロペンタジエニル)ハフニウムジクロリド、
ビス(エチルシクロペンタジエニル)ハフニウムジクロリド、
ビス(イソブチルシクロペンタジエニル)ハフニウムジクロリド、
ビス(3−ブテニルシクロペンタジエニル)ハフニウムジクロリド、
ビス(メチルシクロペンタジエニル)ハフニウムジクロリド、
ビス(1,3−di−tert−ブチルシクロペンタジエニル)ハフニウムジクロリド、
ビス(tert−ブチルシクロペンタジエニル)ハフニウムジクロリド、
ビス(n−ブチルシクロペンタジエニル)ハフニウムジクロリド、
ビス(フェニルシクロペンタジエニル)ハフニウムジクロリド、
ビス(1,3−ジメチル−シクロペンタジエニル)ハフニウムジクロリド、
ビス(1−n−ブチル−3−メチルシクロペンタジエニル)ハフニウムジクロリド、及び
対応するジメチルハフニウム化合物。
2,6−ビス[1−(2−tert.ブチルフェニルイミノ)エチル]ピリジン鉄(II)ジクロリド;
2,6−ビス[1−(2−tert.ブチル−6−クロロフェニルイミノ)エチル]ピリジン鉄(II)ジクロリド;
2,6−ビス[1−(2−クロロ−6−メチルフェニルイミノ)エチル]ピリジン鉄(II)ジクロリド;
2,6−ビス[1−(2,4−ジクロロフェニルイミノ)エチル]ピリジン鉄(II)ジクロリド;
2,6−ビス[1−(2,6−ジクロロフェニルイミノ)エチル]ピリジン鉄(II)ジクロリド;
2,6−ビス[1−(2,4−ジクロロフェニルイミノ)メチル]ピリジン鉄(II)ジクロリド;
2,6−ビス[1−(2,4−ジクロロ−6−メチルフェニルイミノ)エチル]ピリジン鉄(II)ジクロリド;
2,6−ビス[1−(2,4−ジフルオロフェニルイミノ)エチル]ピリジン鉄(II)ジクロリド;
2,6−ビス[1−(2,4−ジブロモフェニルイミノ)エチル]ピリジン鉄(II)ジクロリド;
2,6−ビス[1−(4,6−ジメチル−2−クロロ−フェニルイミノ)エチル]ピリジン鉄(II)ジクロリド;
またはそれぞれの三塩化物、二臭化物または三臭化物。
重合ステップで得られたポリエチレン生成物を1重量%のカーボンブラック(例えば、Elftex TP)と混合して、0.955g/cm3の密度を得て、選ばなかった壁と変わる壁厚さを有する2つの大きく複雑な形状のハーフシェルを射出成形するのに用いた。本発明のポリエチレン組成物によって、高いFNCT(6MPa、50℃でISO 16770:2004 Eに準拠したFull Notch Creep Test)を有する射出成形品を作製できる。また、前記ポリエチレン組成物は、その向上した溶融流量及び低い射出成形圧力によって一層容易な処理を可能にする。上記の2つの大きく複雑な形状のハーフシェルは反りの傾向が低いため、良好な平面性によって容易にシーリングできる。射出成形タンクを形成するこれらの2つのハーフシェルは圧力下で試験を受け、3.6barの圧力に成功した。
重合ステップで得られたポリエチレン生成物を1重量%のカーボンブラック(例えば、Elftex TP)及び0.5重量%のHALS UV安定化剤Tinuvinと混合して、0.955g/cm3の密度を得て、選ばなかった壁と変わる壁厚さを有する2つの大きく複雑な形状のハーフシェルを射出成形するのに用いた。本発明のポリエチレン組成物によって、高いFNCT(6MPa、50℃でISO 16770:2004 Eに準拠したFull Notch Creep Test)を有する射出成形品を作製できる。また、前記ポリエチレン組成物は、その向上した溶融流量及び低い射出成形圧力によって一層容易な処理を可能にする。上記の2つの大きく複雑な形状のハーフシェルは反りの傾向が低いため、良好な平面性によって容易にシーリングできる。射出成形タンクを形成するこれらの2つのハーフシェルは圧力下で試験を受け、3.6barの圧力に成功した。
Claims (13)
- 0.943〜1.1g/cm3、好ましくは0.945〜0.980g/cm3の密度を有するポリエチレン組成物であって、
A)カーボンブラックまたはUV安定化剤、またはカーボンブラックとUV安定化剤の混合物、及び
B)エチレンと1−アルケンの共重合体、またはエチレン単独重合体及びエチレンと1−アルケンの前記共重合体の混合物を含むポリエチレンを含み、
前記ポリエチレンは、7〜15のモル質量分布幅(MWD)(MW/Mn)、23℃でISO 1183に準処して決定される0.942〜0.954g/cm3の密度、20,000g/mol〜500,000g/molの重量平均モル質量(MW)、1.0〜3.0g/10minのMIE、100〜200g/10min、好ましくは110〜150g/10minのMIF、及び40〜50のMIF/MIE比を有し、ここで、MIEは190℃、荷重2.16kgにおける溶融質量流量であり、MIFは190℃、荷重21.6kgにおける溶融質量流量であり、両溶融質量流量はいずれもISO 1133に準拠して決定されるポリエチレン組成物。 - 0.25〜50重量%のカーボンブラック及び/又は0.01〜10重量%のUV安定化剤A)、好ましくは0.5〜2重量%のカーボンブラック及び/又は0.01重量%〜2重量%のUV安定化剤A)、最も好ましくは0.5〜2重量%のカーボンブラック及び/又は0.01〜1重量%のUV安定化剤A)を含み、すべての量はA)+B)の総重量に対するものである請求項1に記載のポリエチレン組成物。
- B)は、13C−NMRで決定される際に0.7〜20CH3/1000炭素原子を含有する請求項1または請求項2に記載のポリエチレン組成物。
- B)は、少なくとも1つのC3−C20−α−オレフィン単量体種を前記ポリエチレンの総重量を基準として>3.5重量%の量で含む請求項1または請求項2に記載のポリエチレン組成物。
- B)は、少なくとも0.6ビニル基/1,000C原子、好ましくは0.9〜10ビニル基のビニル基含有量を有し、好ましくは、GPCで決定される際に1Mio.g/mol未満のモル質量を有するポリエチレンの量が、ポリエチレンの総重量を基準として95.5重量%より高い請求項1または請求項2に記載のポリエチレン組成物。
- B)は、0.3〜7dl/gのη(vis)値を有し、ここで、η(vis)は135℃のデカリンでISO 1628−1及び−3に準拠して決定される固有粘度である請求項1または請求項2に記載のポリエチレン組成物。
- B)は、1つの重合ステップで少なくとも1つのメタロセンを含む混合触媒系によって単一反応器で得られる請求項1または請求項2に記載のポリエチレン組成物。
- B)は、少なくとも2つの互いに異なるシングルサイト重合触媒、好ましくは、少なくとも1つのハフノセン(a)、及び少なくとも2つのアリールラジカルを有する三座配位子を有する少なくとも1つの鉄成分(b)を含む触媒組成物の存在下で重合によって得られ、好ましくは、前記アリールラジカルのそれぞれはオルト位置でハロゲンまたはtert.アルキル置換分を有する請求項7に記載のポリエチレン組成物。
- B)は、20〜200℃の温度、及び0.05〜10MPaの圧力でエチレンと1つまたは複数のC3−C20−α−オレフィン単量体種を共重合して得られる請求項8に記載のポリエチレン組成物。
- 潤滑剤及び/又は安定化剤のような非重合体添加剤をさらに含む請求項1ないし請求項9のいずれか一項に記載のポリエチレン組成物。
- 請求項1ないし請求項10のいずれか一項によるポリエチレン組成物を含む射出成形品。
- 前記射出成形品は、少なくとも5Lの容積のコンテナ、好ましくは5〜100Lの容積、より好ましくは10〜100Lの容積のコンテナである請求項11に記載の射出成形品。
- タンクの内部部品、例えばスロッシュバッフルである請求項11に記載の射出成形品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13188690.5 | 2013-10-15 | ||
EP13188690 | 2013-10-15 | ||
PCT/EP2014/070321 WO2015055394A1 (en) | 2013-10-15 | 2014-09-24 | Polyethylene composition for injection moulding |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016533407A true JP2016533407A (ja) | 2016-10-27 |
JP6185164B2 JP6185164B2 (ja) | 2017-08-23 |
Family
ID=49382285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016518749A Active JP6185164B2 (ja) | 2013-10-15 | 2014-09-24 | 射出成形用ポリエチレン組成物 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20160237238A1 (ja) |
EP (1) | EP3058025B2 (ja) |
JP (1) | JP6185164B2 (ja) |
KR (1) | KR101813418B1 (ja) |
CN (2) | CN112250937A (ja) |
BR (1) | BR112016007694B1 (ja) |
MX (1) | MX2016004151A (ja) |
RU (1) | RU2672091C2 (ja) |
WO (1) | WO2015055394A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015055393A1 (en) * | 2013-10-15 | 2015-04-23 | Basell Polyolefine Gmbh | Polyethylene for injection moulding |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006048259A1 (en) * | 2004-11-03 | 2006-05-11 | Borealis Technology Oy | Polymer composition for injection moulding |
WO2010022941A1 (en) * | 2008-08-29 | 2010-03-04 | Basell Polyolefine Gmbh | Polyethylene for injection moldings |
JP2013545901A (ja) * | 2010-10-29 | 2013-12-26 | ダウ グローバル テクノロジーズ エルエルシー | ポリエチレン系延伸モノフィラメントおよび延伸ストリップならびにこれらの調製方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5008204A (en) | 1988-02-02 | 1991-04-16 | Exxon Chemical Patents Inc. | Method for determining the compositional distribution of a crystalline copolymer |
FI86867C (fi) | 1990-12-28 | 1992-10-26 | Neste Oy | Flerstegsprocess foer framstaellning av polyeten |
AU660043B2 (en) | 1991-07-18 | 1995-06-08 | Exxon Chemical Patents Inc. | Heat sealed article |
IL129929A0 (en) | 1996-12-17 | 2000-02-29 | Du Pont | Polymerization of ethylene with specific iron or cobalt complexes novel pyridinebis (imines) and novel complexes of pyridinebis(imines) with iron and cobalt |
KR100352785B1 (ko) * | 1998-03-10 | 2002-09-16 | 미쓰이 가가쿠 가부시키가이샤 | 에틸렌계 공중합체 조성물 및 그 용도 |
US7053160B1 (en) | 1998-11-25 | 2006-05-30 | Basell Polyolefine Gmbh | Metallocene monohalogenides |
DE102004020524A1 (de) | 2004-04-26 | 2005-11-10 | Basell Polyolefine Gmbh | Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung |
JP4928858B2 (ja) * | 2006-07-14 | 2012-05-09 | 日本ポリエチレン株式会社 | 容器用及び容器蓋用ポリエチレン系樹脂成形材料 |
BRPI1005286A2 (pt) † | 2009-01-30 | 2016-07-05 | Dow Global Technologies Llc | composição de polietileno de alta densidade, método para produzir uma composição de polietileno de alta densidade, dispositivo de fechamento e método para produzir um dispositivo de fechamento |
CN105153516B (zh) * | 2009-08-21 | 2018-09-14 | 巴塞尔聚烯烃股份有限公司 | 用于旋转注模的聚乙烯 |
CN102757587B (zh) * | 2012-06-12 | 2014-02-05 | 四川大学 | 一种线性高密度聚乙烯复合材料及其制备方法 |
-
2014
- 2014-09-24 KR KR1020167010782A patent/KR101813418B1/ko active IP Right Grant
- 2014-09-24 US US15/029,985 patent/US20160237238A1/en not_active Abandoned
- 2014-09-24 CN CN202011170695.XA patent/CN112250937A/zh active Pending
- 2014-09-24 MX MX2016004151A patent/MX2016004151A/es unknown
- 2014-09-24 WO PCT/EP2014/070321 patent/WO2015055394A1/en active Application Filing
- 2014-09-24 EP EP14771918.1A patent/EP3058025B2/en active Active
- 2014-09-24 BR BR112016007694-0A patent/BR112016007694B1/pt active IP Right Grant
- 2014-09-24 JP JP2016518749A patent/JP6185164B2/ja active Active
- 2014-09-24 RU RU2016116308A patent/RU2672091C2/ru active
- 2014-09-24 CN CN201480054500.1A patent/CN105612207A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006048259A1 (en) * | 2004-11-03 | 2006-05-11 | Borealis Technology Oy | Polymer composition for injection moulding |
WO2010022941A1 (en) * | 2008-08-29 | 2010-03-04 | Basell Polyolefine Gmbh | Polyethylene for injection moldings |
JP2013545901A (ja) * | 2010-10-29 | 2013-12-26 | ダウ グローバル テクノロジーズ エルエルシー | ポリエチレン系延伸モノフィラメントおよび延伸ストリップならびにこれらの調製方法 |
Also Published As
Publication number | Publication date |
---|---|
EP3058025B1 (en) | 2017-06-28 |
KR101813418B1 (ko) | 2017-12-28 |
CN112250937A (zh) | 2021-01-22 |
US20160237238A1 (en) | 2016-08-18 |
EP3058025B2 (en) | 2020-04-22 |
MX2016004151A (es) | 2016-07-07 |
RU2016116308A (ru) | 2017-10-31 |
RU2016116308A3 (ja) | 2018-06-09 |
RU2672091C2 (ru) | 2018-11-12 |
JP6185164B2 (ja) | 2017-08-23 |
KR20160065134A (ko) | 2016-06-08 |
EP3058025A1 (en) | 2016-08-24 |
CN105612207A (zh) | 2016-05-25 |
WO2015055394A1 (en) | 2015-04-23 |
BR112016007694A2 (pt) | 2017-08-01 |
BR112016007694B1 (pt) | 2021-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9090761B2 (en) | Polyethylene for injection moldings | |
ES2788385T3 (es) | Polímeros con ESCR mejorada para aplicaciones de moldeo por soplado | |
RU2682184C2 (ru) | Полимерная композиция, предназначенная для изготовления крышек и колпачков | |
CA2612255A1 (en) | Polyethylene compositions | |
JP7177262B2 (ja) | オレフィン系重合体 | |
US9671047B2 (en) | Polyethylene of raised temperature resistance | |
JP6281371B2 (ja) | ポリエチレン系樹脂組成物、その製造方法及びそれよりなる樹脂用改質材 | |
JP6185164B2 (ja) | 射出成形用ポリエチレン組成物 | |
JP6147922B2 (ja) | 射出成形用ポリエチレン | |
US8716423B2 (en) | Polyethylene for rotomoulding | |
JP6331899B2 (ja) | 薄肉容器用エチレン系重合体組成物及びそれよりなる成形体 | |
WO2019011967A1 (en) | INJECTION MOLDED ARTICLES COMPRISING A METALOCENE CATALYZED POLYETHYLENE RESIN |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170228 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170525 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170718 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170726 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6185164 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |