JP6218284B2 - 改善されたバリア性を有する、ポリマー組成物 - Google Patents
改善されたバリア性を有する、ポリマー組成物 Download PDFInfo
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- JP6218284B2 JP6218284B2 JP2014528688A JP2014528688A JP6218284B2 JP 6218284 B2 JP6218284 B2 JP 6218284B2 JP 2014528688 A JP2014528688 A JP 2014528688A JP 2014528688 A JP2014528688 A JP 2014528688A JP 6218284 B2 JP6218284 B2 JP 6218284B2
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- 229920000642 polymer Polymers 0.000 title description 133
- 239000000203 mixture Substances 0.000 title description 42
- 230000004888 barrier function Effects 0.000 title description 9
- -1 polyethylene Polymers 0.000 claims description 41
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
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- 239000000155 melt Substances 0.000 claims description 6
- 238000004806 packaging method and process Methods 0.000 claims description 5
- 235000013305 food Nutrition 0.000 claims description 4
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 74
- 150000001875 compounds Chemical class 0.000 description 57
- 238000000034 method Methods 0.000 description 46
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 44
- 239000012190 activator Substances 0.000 description 36
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- 239000000377 silicon dioxide Substances 0.000 description 21
- 239000000178 monomer Substances 0.000 description 19
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- 239000000047 product Substances 0.000 description 17
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- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 4
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 4
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- YOYLLRBMGQRFTN-SMCOLXIQSA-N norbuprenorphine Chemical compound C([C@@H](NCC1)[C@]23CC[C@]4([C@H](C3)C(C)(O)C(C)(C)C)OC)C3=CC=C(O)C5=C3[C@@]21[C@H]4O5 YOYLLRBMGQRFTN-SMCOLXIQSA-N 0.000 description 4
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- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical class [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 125000005234 alkyl aluminium group Chemical group 0.000 description 3
- 229910000323 aluminium silicate Inorganic materials 0.000 description 3
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- 238000006243 chemical reaction Methods 0.000 description 3
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- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 description 3
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- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 3
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- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 description 3
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 3
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- MIMUSZHMZBJBPO-UHFFFAOYSA-N 6-methoxy-8-nitroquinoline Chemical compound N1=CC=CC2=CC(OC)=CC([N+]([O-])=O)=C21 MIMUSZHMZBJBPO-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
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- HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
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- 229910052786 argon Inorganic materials 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
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- BMWDUGHMODRTLU-UHFFFAOYSA-N azanium;trifluoromethanesulfonate Chemical compound [NH4+].[O-]S(=O)(=O)C(F)(F)F BMWDUGHMODRTLU-UHFFFAOYSA-N 0.000 description 1
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- IVTQDRJBWSBJQM-UHFFFAOYSA-L dichlorozirconium;indene Chemical compound C1=CC2=CC=CC=C2C1[Zr](Cl)(Cl)C1C2=CC=CC=C2C=C1 IVTQDRJBWSBJQM-UHFFFAOYSA-L 0.000 description 1
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- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
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- 239000011344 liquid material Substances 0.000 description 1
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- XCOBTUNSZUJCDH-UHFFFAOYSA-B lithium magnesium sodium silicate Chemical compound [Li+].[Li+].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Na+].[Na+].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3.O1[Si](O2)([O-])O[Si]3([O-])O[Si]1([O-])O[Si]2([O-])O3 XCOBTUNSZUJCDH-UHFFFAOYSA-B 0.000 description 1
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- 229910044991 metal oxide Inorganic materials 0.000 description 1
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- 239000010445 mica Substances 0.000 description 1
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- RHFUXPCCELGMFC-UHFFFAOYSA-N n-(6-cyano-3-hydroxy-2,2-dimethyl-3,4-dihydrochromen-4-yl)-n-phenylmethoxyacetamide Chemical compound OC1C(C)(C)OC2=CC=C(C#N)C=C2C1N(C(=O)C)OCC1=CC=CC=C1 RHFUXPCCELGMFC-UHFFFAOYSA-N 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
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- VGIBGUSAECPPNB-UHFFFAOYSA-L nonaaluminum;magnesium;tripotassium;1,3-dioxido-2,4,5-trioxa-1,3-disilabicyclo[1.1.1]pentane;iron(2+);oxygen(2-);fluoride;hydroxide Chemical compound [OH-].[O-2].[O-2].[O-2].[O-2].[O-2].[F-].[Mg+2].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[K+].[K+].[K+].[Fe+2].O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2 VGIBGUSAECPPNB-UHFFFAOYSA-L 0.000 description 1
- 229910000273 nontronite Inorganic materials 0.000 description 1
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- 230000003287 optical effect Effects 0.000 description 1
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- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
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- 239000000123 paper Substances 0.000 description 1
- 238000005453 pelletization Methods 0.000 description 1
- 229960004624 perflexane Drugs 0.000 description 1
- ZJIJAJXFLBMLCK-UHFFFAOYSA-N perfluorohexane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F ZJIJAJXFLBMLCK-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920005638 polyethylene monopolymer Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 238000010094 polymer processing Methods 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 230000037048 polymerization activity Effects 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 229910000275 saponite Inorganic materials 0.000 description 1
- 229910052624 sepiolite Inorganic materials 0.000 description 1
- 235000019355 sepiolite Nutrition 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 description 1
- 239000012748 slip agent Substances 0.000 description 1
- 229910021647 smectite Inorganic materials 0.000 description 1
- PNGLEYLFMHGIQO-UHFFFAOYSA-M sodium;3-(n-ethyl-3-methoxyanilino)-2-hydroxypropane-1-sulfonate;dihydrate Chemical compound O.O.[Na+].[O-]S(=O)(=O)CC(O)CN(CC)C1=CC=CC(OC)=C1 PNGLEYLFMHGIQO-UHFFFAOYSA-M 0.000 description 1
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- 239000003381 stabilizer Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Inorganic materials [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 125000005207 tetraalkylammonium group Chemical group 0.000 description 1
- 125000005497 tetraalkylphosphonium group Chemical group 0.000 description 1
- DXIGZHYPWYIZLM-UHFFFAOYSA-J tetrafluorozirconium;dihydrofluoride Chemical compound F.F.F[Zr](F)(F)F DXIGZHYPWYIZLM-UHFFFAOYSA-J 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- XROWMBWRMNHXMF-UHFFFAOYSA-J titanium tetrafluoride Chemical compound [F-].[F-].[F-].[F-].[Ti+4] XROWMBWRMNHXMF-UHFFFAOYSA-J 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 125000005208 trialkylammonium group Chemical group 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
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- 239000012855 volatile organic compound Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- 229910052727 yttrium Inorganic materials 0.000 description 1
- OMQSJNWFFJOIMO-UHFFFAOYSA-J zirconium tetrafluoride Chemical compound F[Zr](F)(F)F OMQSJNWFFJOIMO-UHFFFAOYSA-J 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Classifications
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- 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
- C08F110/02—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
- 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
- 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
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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
- 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
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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
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
Description
本出願は、Hlavinkaらにより2011年9月2日に出願され、「改善されたバリア性を有するポリマー組成物」と題された、米国仮特許出願番号題61/530,711号の優先権を主張し、その全体は、再現されているかのように参照により本明細書中に組み込まれる。
本明細書中において、ポリマー、ポリマー組成物、ポリマー物品およびそれらの製造方法を開示する。本開示のポリマーおよび/またはポリマー組成物は、ポリエチレンを含み得る。本明細書中において開示したポリマーおよび/またはポリマー組成物は、ポリマー成分の混合物を含み、異なる条件下で調製されたそれ以外の同様のポリマー組成物と比較した場合、予想外に改善されたバリア性を示す、ポリマーおよび/またはポリマー組成物をもたらす。以下において、ポリマーは、重合反応の生成物として収集された物質ならびに、ポリマーおよび一つ以上の添加剤を含むポリマー組成物として収集された物質の両方を指す。
により表すことができ、
式中、M1はTi、ZrまたはHfであり、
X1およびX2は、それぞれ独立して、F、Cl、Br、I、メチル、ベンジル、フェニル、H、BH4、20個以下の炭素原子を有するヒドロカルビル基、20個以下の炭素原子を有するヒドロカルビルアミノ基、R’が12個以下の炭素原子を有するアルキル基または12個以下の炭素原子を有するアリール基であり得るOBR’2およびSO3R”
であり、式中、R”は、12個以下の炭素原子を有するアルキル基または12個以下の炭素原子を有するアリール基であり得、Cp1およびCp2は、それぞれ独立して、置換もしくは非置換のシクロペンタジエニル基、または、置換もしくは非置換インデニル基であり、Cp1およびCp2上の任意の置換基はH、18個以下の炭素原子を有するヒドロカルビル基または18個以下の炭素原子を有するヒドロカルビルシリル基である。
により、表すことができ、
式中、M2はZrまたはHfであり、X3およびX4は、独立して、F、Cl、Br、I、メチル、フェニル、ベンジル、H、BH4、20個以下の炭素原子を有するヒドロカルビル基、20個以下の炭素原子を有するヒドロカルビルアミノ基、20個以下の炭素原子を有するトリヒドロカルビル基および、式中R’が12個以下の炭素原子を有するアルキル基または12個以下の炭素原子を有するアリール基であるOBR’2または、R”が12個以下の炭素原子を有するアルキル基または12個以下の炭素原子を有するアリール基であるSO3R”であり、R1およびR2は、独立して、水素または18個以下の炭素原子を有するヒドロカルビル基であり、Cp3は置換または非置換シクロペンタジエニル基、置換または非置換インデニル基、置換または非置換フルオレニル基であり、Cp3上の任意の置換基はH、18個以下の炭素原子を有するヒドロカルビル基または18個以下の炭素原子を有するヒドロカルビルシリル基であり、Eは、(i)18個以下の炭素原子を有する環式または複素環式部分、(ii)式中EAはCまたはSiであり、R3AおよびR4Aは独立してHまたは18個以下の炭素原子を有するヒドロカルビル基である、一般式EAR3AR4Aにより表される基、(iii)式中R3B、R4B、R3CおよびR4Cは、独立してHまたは10個以下の炭素原子を有するヒドロカルビル基である、一般式−CR3BR4B−CR3CR4C−により表される基、(iv)R3D、R4D、R3EおよびR4Eは、独立してHまたは10個以下の炭素原子を有するヒドロカルビル基である、一般式−SiR3DR4D−SiR3ER4E−により表される基を含み得る架橋基を表し、ここで、R3A、R3B、R4A、R4B、R3C、R4C、R3D、R4D、R3E、R4EまたはCp3上の置換基の内の少なくとも一つは、(1)12個以下の炭素原子を有する、末端アルケニル基または(2)各金属部分が、MTE−Bと同じ構造的特徴を有する二核化合物である。MTE−Bとしての本開示における使用に適している化合物の非限定的な例は、構造(14)〜(29)により表される。
1)第一の混合物を形成するために、固体酸化物(単数または複数)を、電子吸引性アニオン供給源化合物(単数または複数)と接触させること、および
2)固体酸化物活性化剤担体を形成するために、第一の混合物を焼成すること
を含むプロセスにより、調製することができる。
1)第一の混合物を形成するために、固体酸化物(単数または複数)を、電子吸引性アニオン供給源化合物と接触させること、
2)焼成した第一の混合物を生成するために、第一の混合物を焼成すること、
3)第二の混合物を形成するために、第一の混合物を、第二の電子吸引性アニオン供給源化合物と接触させること、および
4)固体酸化物活性化剤担体を形成するために、第二の混合物を焼成すること
を含むプロセスにより、生成する。
Al(X5)p(X6)q
により表される、化合物を含み、
式中、X5はハロゲン化物、ヒドロカルビル基、ヒドロカルビルアミノ基、またはそれらの組み合わせであり、X6は18個以下の炭素原子を有するヒドロカルビル基であり、pは、0〜2の範囲であり、qは3−pである。
式中、Niは分子量Miでの分子の数である。
式中、Niは、分子量Miでの分子の数である。
式中、Niは分子量Miでの分子の数である。Mz/Mwの比率は、ポリマーのMWDの幅の別の指標である。実施形態において、本明細書に記載の種類のポリマーは、約300kg/mol〜約1000kg/mol、あるいは約500kg/mol〜約900kg/mol、またはあるいは約600kg/mol〜約850kg/molのMzを有する。
実施形態において、本明細書に記載の種類のポリマーは、Carreau−Yasuda(CY)モデルにしたがって決定されるように、約8000Pa−s〜約50000Pa−s、あるいは約10000Pa−s〜約45000Pa−s、またはあるいは約15000Pa−s〜約40000Pa−sの範囲のゼロせん断粘度(Eo)を有し、これは式(4)により表される:
式中、
E=粘度(Pa・s)
γ=せん断速度(1/s)
α=レオロジー幅パラメーター
Tξ=緩和時間(単数または複数)[遷移領域の時間的位置を説明する]
Eo=ゼロせん断粘度(Pa・s)[ニュートンプラトーを画定する]
n=指数法則定数[高せん断速度領域の最終勾配を画定する]
本明細書に記載の種類のポリマーを、少なくとも二つのメタロセン複合体(例えば、MTE−AおよびMTE−B)、固体酸化物(例えば、硫酸化アルミナ)および有機アルミニウム化合物(例えば、トリイソブチルアルミニウム(Tiba))を含有する触媒系を用いて、調製した。具体的には、本明細書に開示されるように、ポリエチレンホモポリマーの指定されたサンプル1を調製した。様々なポリマー特性を評価し、結果を表1に表す。また、Chevron Phillips Chemical Company LLCから商業的に入手可能な高密度ポリエチレンである、比較ポリエチレン樹脂MARLEX9659についての値も示す。サンプルについての周波数の関数として、分子量分布プロファイルおよび動的溶融粘度のプロットが、それぞれ図1および図2に示されている。
参照例1
上記と同様にサンプル2〜4を調製した。評価結果を表1に表す。分子量分布プロファイルおよび動的溶融粘度のプロットが、それぞれ図1および図2に示されている。
他の記載と重複するところもあるが、本願発明を以下に記す。
[請求項1]
約0.5g/10分〜約4.0g/10分のメルトインデックスおよび0.96g/cc以上の密度を有し、1mil(0.0254mm)のフィルムへ成形された場合、Xよりも約0%以上〜約20%以上大きな範囲の水蒸気透過率を示し、式中のM w =約100kg/mol〜約180kg/molであり、式中のM z =約300kg/molであり、式中のt=約0.01秒〜約0.35秒であり、式中のk 1 =1g/100in 2 ・日(1g/(254mm) 2 ・日)であり、式中のk 2 =1g/100in 2 ・日・秒(1g/(254mm) 2 ・日・秒)であり、式中のk 3 =1g/100in 2 ・日・秒 2 (1g/(254mm) 2 ・日・秒 2 )であり、式中のk 4 =1g/100in 2 ・日・秒 3 (1g/(254mm) 2 ・日・秒 3 )である場合、前記X=k 1 {−61.95377+39.52785(M z /M w )−8.16974(M z /M w ) 2 +0.55114(M z /M w ) 3 }+k 2 {−114.01555(t)+37.68575(M z /M w )(t)−2.89177(M z /M w ) 2 (t)}+k 3 {120.37572(t) 2 −25.91177(M z /M w )(t) 2 }+k 4 {18.03254(t) 3 }であるポリマー。
[請求項2]
前記ポリマーが二峰性である、請求項1に記載のポリマー。
[請求項3]
比較的高い分子量(HMW)成分および比較的低い分子量(LMW)成分を有する、請求項2に記載のポリマー。
[請求項4]
前記HMW成分が、前記ポリマーの総重量に基づいて約60%〜約90%の量で存在し、前記LMW成分が、前記ポリマーの総重量に基づいて約10%〜約40%の量で存在する、請求項3に記載のポリマー。
[請求項5]
約6〜約20の多分散指数を有する、請求項1に記載のポリマー。
[請求項6]
約0.01秒〜約0.35秒のレオロジー緩和時間を有する、請求項1に記載のポリマー。
[請求項7]
前記ポリマーが、エチレンのホモポリマーを含む、請求項1に記載のポリマー。
[請求項8]
約100kg/mol〜約180kg/molの数平均分子量を有する、請求項1に記載のポリマー。
[請求項9]
約6〜約20の分子量分布を有する、請求項1に記載のポリマー。
[請求項10]
約300kg/mol〜約1000kg/molのz−平均分子量を有する、請求項1に記載のポリマー。
[請求項11]
約8000Pa−s〜約50000Pa−sのゼロせん断粘度を有する、請求項1に記載のポリマー。
[請求項12]
約0.2よりも大きいCY−a値を有する、請求項1に記載のポリマー。
[請求項13]
1mil(0.0254mm)厚のフィルムへ成形した場合、ASTM F1249に応じて決定される、24時間の約0.55g/mil/100in 2 (0.55g/0.0254mm/(254mm) 2 )以下の水蒸気透過率を示す、請求項1に記載のポリマー。
[請求項14]
1mil(0.0254mm)厚のフィルムへ成形した場合、ASTM F1249に応じて決定される、24時間の約0.50g/mil/100in 2 (0.50g/0.0254mm/(254mm) 2 )以下の水蒸気透過率を示す、請求項1に記載のポリマー。
[請求項15]
約3〜約7のz−平均分子量対重量平均分子量の比率を有する、請求項1に記載のポリマー。
[請求項16]
前記ポリマーを形成するために適した条件下で、単一の反応器中の触媒系へモノマーを接触させることにより調製した、請求項2に記載のポリマー。
[請求項17]
前記触媒系が、少なくとも二つのメタロセン複合体を含んでいた、請求項16に記載のポリマー。
[請求項18]
前記反応器がループスラリープロセスを用いた請求項16に記載のポリマー。
[請求項19]
ポリエチレンを含む、請求項1に記載のポリマー。
[請求項20]
請求項1にフィルムを含む、食品包装容器。
Claims (7)
- 1.4g/10分のメルトインデックスおよび0.96g/cc以上の密度を有し、1mil(0.0254mm)のフィルムへ成形された場合、Xよりも0%〜1.2%大きな範囲の水蒸気透過率を示し、前記X=k1{−61.95377+39.52785(Mz/Mw)−8.16974(Mz/Mw)2+0.55114(Mz/Mw)3}+k2{−114.01555(タウ)+37.68575(Mz/Mw)(タウ)−2.89177(Mz/Mw)2(タウ)}+k3{120.37572(タウ)2−25.91177(Mz/Mw)(タウ)2}+k4{18.03254(タウ)3}であり、式中のMw=100kg/mol〜180kg/molであり、式中のMz=300kg/mol〜1000kg/molであり、式中のタウ=0.01秒〜0.35秒であり、式中のk1=1g/100in2・日(1g/(254mm)2・日)であり、式中のk2=1g/100in2・日・秒(1g/(254mm)2・日・秒)であり、式中のk3=1g/100in2・日・秒2(1g/(254mm)2・日・秒2)であり、式中のk4=1g/100in2・日・秒3(1g/(254mm)2・日・秒3)であるポリエチレンであって、
6〜20の多分散指数を有し、0.01秒〜0.35秒のレオロジー緩和時間を有し、600kg/mol〜850kg/molのz−平均分子量を有し、8000Pa−s〜50000Pa−sのゼロせん断粘度を有し、0.2よりも大きいCY−a値を有し、1mil(0.0254mm)厚のフィルムへ成形した場合、ASTM F1249に応じて決定される、24時間の0.55g/mil/100in2(0.55g/0.0254mm/(254mm)2)以下の水蒸気透過率を示し、
1mil(0.0254mm)厚のフィルムへ成形した場合、ASTM F1249に応じて決定される、24時間の0.50g/mil/100in 2 (0.50g/0.0254mm/(254mm) 2 )以下の水蒸気透過率を示し、
3〜7のz−平均分子量対重量平均分子量の比率を有し、
3〜6.1のM z /M w を有する、
ポリエチレン。 - 前記ポリエチレンが二峰性である、請求項1に記載のポリエチレン。
- 分子量の異なる2成分を有し、その一つはHMW成分と称され、LMW成分と称されるもう一つの成分より高い分子量を有する、請求項2に記載のポリエチレン。
- 前記HMW成分が、前記ポリエチレンの総重量に基づいて60%〜90%の量で存在し、前記LMW成分が、前記ポリエチレンの総重量に基づいて10%〜40%の量で存在する、請求項3に記載のポリエチレン。
- 100kg/mol〜180kg/molの数平均分子量を有する、請求項1に記載のポリエチレン。
- 請求項1に記載のポリエチレンを含む、フィルム。
- 請求項6に記載のフィルムを含む、食品包装容器。
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US9284391B2 (en) | 2016-03-15 |
BR112014004959B1 (pt) | 2021-01-19 |
MX355068B (es) | 2018-04-04 |
CN103930450A (zh) | 2014-07-16 |
CN103930450B (zh) | 2017-05-24 |
MX2014002824A (es) | 2016-01-19 |
US20130059100A1 (en) | 2013-03-07 |
HK1200181A1 (en) | 2015-07-31 |
ES2638668T3 (es) | 2017-10-23 |
SG11201400248RA (en) | 2014-03-28 |
CA2847380C (en) | 2019-05-14 |
EP2751145B1 (en) | 2017-07-19 |
BR112014004959A2 (pt) | 2017-03-21 |
WO2013033690A1 (en) | 2013-03-07 |
EP2751145A1 (en) | 2014-07-09 |
CA2847380A1 (en) | 2013-03-07 |
JP2014525510A (ja) | 2014-09-29 |
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