TWI245790B - Coextrusion binder based on metallocene polyethylene cografted with non-metallocene polyethylene, and multilayer structure comprising the same - Google Patents
Coextrusion binder based on metallocene polyethylene cografted with non-metallocene polyethylene, and multilayer structure comprising the same Download PDFInfo
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- TWI245790B TWI245790B TW090106554A TW90106554A TWI245790B TW I245790 B TWI245790 B TW I245790B TW 090106554 A TW090106554 A TW 090106554A TW 90106554 A TW90106554 A TW 90106554A TW I245790 B TWI245790 B TW I245790B
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- Prior art keywords
- polyethylene
- metallocene
- item
- blend
- grafted
- Prior art date
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- 239000004712 Metallocene polyethylene (PE-MC) Substances 0.000 title claims abstract description 9
- 239000011230 binding agent Substances 0.000 title abstract description 3
- -1 polyethylene Polymers 0.000 claims abstract description 34
- 239000004698 Polyethylene Substances 0.000 claims abstract description 31
- 239000000203 mixture Substances 0.000 claims abstract description 28
- 229920000573 polyethylene Polymers 0.000 claims abstract description 23
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229920000092 linear low density polyethylene Polymers 0.000 claims abstract description 19
- 239000004707 linear low-density polyethylene Substances 0.000 claims abstract description 19
- 239000005977 Ethylene Substances 0.000 claims abstract description 17
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims abstract description 14
- 229920001577 copolymer Polymers 0.000 claims abstract description 10
- 229920000642 polymer Polymers 0.000 claims abstract description 10
- 229920001971 elastomer Polymers 0.000 claims abstract description 7
- 239000000806 elastomer Substances 0.000 claims abstract description 6
- 229920001519 homopolymer Polymers 0.000 claims abstract description 4
- 239000000853 adhesive Substances 0.000 claims description 28
- 230000001070 adhesive effect Effects 0.000 claims description 27
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 18
- 229920005989 resin Polymers 0.000 claims description 14
- 239000011347 resin Substances 0.000 claims description 14
- 239000000178 monomer Substances 0.000 claims description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 230000002079 cooperative effect Effects 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 229920000098 polyolefin Polymers 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 229920001470 polyketone Polymers 0.000 claims description 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 229920006026 co-polymeric resin Polymers 0.000 claims description 2
- 229920001225 polyester resin Polymers 0.000 claims description 2
- 239000004645 polyester resin Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 238000006116 polymerization reaction Methods 0.000 claims 2
- DKQVJMREABFYNT-UHFFFAOYSA-N ethene Chemical group C=C.C=C DKQVJMREABFYNT-UHFFFAOYSA-N 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 229920002098 polyfluorene Polymers 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 24
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 16
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 14
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 11
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 9
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 9
- 239000011976 maleic acid Substances 0.000 description 9
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 8
- 239000001530 fumaric acid Substances 0.000 description 7
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 6
- 150000001735 carboxylic acids Chemical class 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 4
- 150000008064 anhydrides Chemical class 0.000 description 4
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical class CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 3
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 3
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229920001903 high density polyethylene Polymers 0.000 description 3
- 239000004700 high-density polyethylene Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 3
- 229920006122 polyamide resin Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 150000003254 radicals Chemical class 0.000 description 3
- GRWFGVWFFZKLTI-IUCAKERBSA-N (-)-α-pinene Chemical compound CC1=CC[C@@H]2C(C)(C)[C@H]1C2 GRWFGVWFFZKLTI-IUCAKERBSA-N 0.000 description 2
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 2
- CRSBERNSMYQZNG-UHFFFAOYSA-N 1-dodecene Chemical compound CCCCCCCCCCC=C CRSBERNSMYQZNG-UHFFFAOYSA-N 0.000 description 2
- GQEZCXVZFLOKMC-UHFFFAOYSA-N 1-hexadecene Chemical compound CCCCCCCCCCCCCCC=C GQEZCXVZFLOKMC-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-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
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004708 Very-low-density polyethylene Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 2
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 125000004494 ethyl ester group Chemical group 0.000 description 2
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- VAMFXQBUQXONLZ-UHFFFAOYSA-N icos-1-ene Chemical compound CCCCCCCCCCCCCCCCCCC=C VAMFXQBUQXONLZ-UHFFFAOYSA-N 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229920001866 very low density polyethylene Polymers 0.000 description 2
- 235000021419 vinegar Nutrition 0.000 description 2
- 239000004711 α-olefin Substances 0.000 description 2
- BBMCTIGTTCKYKF-UHFFFAOYSA-N 1-heptanol Chemical compound CCCCCCCO BBMCTIGTTCKYKF-UHFFFAOYSA-N 0.000 description 1
- CTMHWPIWNRWQEG-UHFFFAOYSA-N 1-methylcyclohexene Chemical compound CC1=CCCCC1 CTMHWPIWNRWQEG-UHFFFAOYSA-N 0.000 description 1
- HIDBROSJWZYGSZ-UHFFFAOYSA-N 1-phenylpyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C1=CC=CC=C1 HIDBROSJWZYGSZ-UHFFFAOYSA-N 0.000 description 1
- DABFKTHTXOELJF-UHFFFAOYSA-N 1-propylpyrrole-2,5-dione Chemical compound CCCN1C(=O)C=CC1=O DABFKTHTXOELJF-UHFFFAOYSA-N 0.000 description 1
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 1
- XDRAKJQFCQVBMP-UHFFFAOYSA-N 2-but-2-enyl-3-methylbutanedioic acid Chemical compound CC=CCC(C(O)=O)C(C)C(O)=O XDRAKJQFCQVBMP-UHFFFAOYSA-N 0.000 description 1
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical compound CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 description 1
- GXBCWRMJQPLZDU-UHFFFAOYSA-N 2-methyl-2-propan-2-ylperoxypropane Chemical compound CC(C)OOC(C)(C)C GXBCWRMJQPLZDU-UHFFFAOYSA-N 0.000 description 1
- JJYWRQLLQAKNAD-UHFFFAOYSA-N 2-methylpent-2-enoic acid Chemical compound CCC=C(C)C(O)=O JJYWRQLLQAKNAD-UHFFFAOYSA-N 0.000 description 1
- CFVWNXQPGQOHRJ-UHFFFAOYSA-N 2-methylpropyl prop-2-enoate Chemical compound CC(C)COC(=O)C=C CFVWNXQPGQOHRJ-UHFFFAOYSA-N 0.000 description 1
- VAPQAGMSICPBKJ-UHFFFAOYSA-N 2-nitroacridine Chemical compound C1=CC=CC2=CC3=CC([N+](=O)[O-])=CC=C3N=C21 VAPQAGMSICPBKJ-UHFFFAOYSA-N 0.000 description 1
- OCXPJMSKLNNYLE-UHFFFAOYSA-N 2-prop-2-enylbutanedioic acid Chemical compound OC(=O)CC(C(O)=O)CC=C OCXPJMSKLNNYLE-UHFFFAOYSA-N 0.000 description 1
- BIISIZOQPWZPPS-UHFFFAOYSA-N 2-tert-butylperoxypropan-2-ylbenzene Chemical compound CC(C)(C)OOC(C)(C)C1=CC=CC=C1 BIISIZOQPWZPPS-UHFFFAOYSA-N 0.000 description 1
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 description 1
- BFFQFGGITJXTFP-UHFFFAOYSA-N 3-methyldioxetane Chemical compound CC1COO1 BFFQFGGITJXTFP-UHFFFAOYSA-N 0.000 description 1
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- WUMMIJWEUDHZCL-UHFFFAOYSA-N 3-prop-2-enyloxolane-2,5-dione Chemical compound C=CCC1CC(=O)OC1=O WUMMIJWEUDHZCL-UHFFFAOYSA-N 0.000 description 1
- YZPUIHVHPSUCHD-UHFFFAOYSA-N 4-methylcyclohex-4-ene-1,2-dicarboxylic acid Chemical compound CC1=CCC(C(O)=O)C(C(O)=O)C1 YZPUIHVHPSUCHD-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
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- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- IEPRKVQEAMIZSS-UHFFFAOYSA-N Di-Et ester-Fumaric acid Natural products CCOC(=O)C=CC(=O)OCC IEPRKVQEAMIZSS-UHFFFAOYSA-N 0.000 description 1
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- 238000001157 Fourier transform infrared spectrum Methods 0.000 description 1
- 229920000106 Liquid crystal polymer Polymers 0.000 description 1
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 1
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- 239000012963 UV stabilizer Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
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- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
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- XLYMOEINVGRTEX-UHFFFAOYSA-N fumaric acid monoethyl ester Natural products CCOC(=O)C=CC(O)=O XLYMOEINVGRTEX-UHFFFAOYSA-N 0.000 description 1
- NKHAVTQWNUWKEO-UHFFFAOYSA-N fumaric acid monomethyl ester Natural products COC(=O)C=CC(O)=O NKHAVTQWNUWKEO-UHFFFAOYSA-N 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
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- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- UEEXYHHZSOEEDG-UHFFFAOYSA-N methylaluminum(2+);oxygen(2-) Chemical group [O-2].[Al+2]C UEEXYHHZSOEEDG-UHFFFAOYSA-N 0.000 description 1
- NKHAVTQWNUWKEO-NSCUHMNNSA-N monomethyl fumarate Chemical compound COC(=O)\C=C\C(O)=O NKHAVTQWNUWKEO-NSCUHMNNSA-N 0.000 description 1
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- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 description 1
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- LLLCSBYSPJHDJX-UHFFFAOYSA-M potassium;2-methylprop-2-enoate Chemical compound [K+].CC(=C)C([O-])=O LLLCSBYSPJHDJX-UHFFFAOYSA-M 0.000 description 1
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- SONHXMAHPHADTF-UHFFFAOYSA-M sodium;2-methylprop-2-enoate Chemical compound [Na+].CC(=C)C([O-])=O SONHXMAHPHADTF-UHFFFAOYSA-M 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
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- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 description 1
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- 229910052623 talc Inorganic materials 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- ZDLBWMYNYNATIW-UHFFFAOYSA-N tetracos-1-ene Chemical compound CCCCCCCCCCCCCCCCCCCCCCC=C ZDLBWMYNYNATIW-UHFFFAOYSA-N 0.000 description 1
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- 229920001169 thermoplastic Polymers 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
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- 229910052723 transition metal Inorganic materials 0.000 description 1
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- 229920006163 vinyl copolymer Polymers 0.000 description 1
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- 239000008096 xylene Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
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- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
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- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
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- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
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- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
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- C08F222/04—Anhydrides, e.g. cyclic anhydrides
- C08F222/06—Maleic anhydride
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
- C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
- C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- C08L2314/06—Metallocene or single site catalysts
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
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- C08L2666/06—Homopolymers or copolymers of unsaturated hydrocarbons; Derivatives thereof
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
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- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
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- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
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- Containers Having Bodies Formed In One Piece (AREA)
Description
1245790 A7 B7 五、發明説明(1 ) I.:發明之敘述〕 (請先閲讀背面之注意事項再填寫本頁) 本發明係關於一種以共接枝之二茂金屬聚乙;):希爲底質 之共擠壓黏合劑,其用於製造一種多層結構之用途及所得 之結構。 先前技藝E P 8 0 2 2 0 7係已敘述以共接枝二 茂金屬聚乙烯及聚丙烯爲底質之黏著劑,在此先前技藝中 ,一摻合物係包含至少一聚乙烯及至少一聚丙烯共接枝, 藉由因游離基接枝起始劑效應而降低聚丙烯之黏度,以便 補償聚乙烯黏度之增加。在本發明中係以二種聚乙烯之摻 合體,所以不需使用上述之方法。 在先前技藝WO — 9 7/2 7 2 5 9敘述一摻合體, 其包含 HDPE,LCDPE,VLDPE 或 LDPE 型 式之(a )聚乙烯,(b ) 5至3 5 %之接枝二茂金屬聚 乙烯,和(c ) 〇至3 5 %之彈性體,該二茂金屬聚乙烯 並未共接枝。 特別地,這些黏合劑並不具有足夠之熱強力,包含這 些黏合劑之多層包裝,其抵抗諸如加熱殺菌法及熱捲取之 熱處理並不佳。 經濟部智慧財產局8工消費合作社印製 本發明黏合劑之優點在於抵抗這些熱處理及各種熱應 力之能力,本發明黏合劑之另一個優點係關於其製品,這 些黏合劑通常可以由熔融接枝及熔融摻合而製得,且此黏 合劑可以在擠壓機或其他相等裝置存在下,以顆粒狀回收 ;本案申請人發現,此造粒過程遠比上述先前技藝之黏合 劑例子來得容易。 本紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐) _ :245790
發明説明(2 本發明係關於一黏合劑,其包含: ^ 5至3 5份之聚合物(A ’相對密度介於〇 . Q少布(A 衆乙烯( (請先閲讀背面之注意事項再填寫本頁) ^ ,其中包含8〇至2〇 至〇·915之二茂金屬聚 1 ),與2 0至8 0份之非二茂金屬線性低密度 a L L D P E ) ( A 2 )之摻合物,"i ) S : ^ 2 )之摻合物係藉由一不飽和羧酸共接枝,及 ㈣ 9 5至6 5份選自乙烯均一聚合物或共聚物及彈性 體之聚乙烯(B ); (A )與(B )之摻合物係爲: -接枝不飽和羧酸之含量係介於3 〇至1 〇 5 p p m。 -M F I ( A S T M D1238 標準:19〇t:/ 2,16 1(尽)係介於〇.1及1〇§/1〇分鐘。 根據此黏合劑之一具體例,聚乙烯(A 2 )之相對密 度係介於0 · 9 0 0至0 . 9 5 0。 根據此黏合劑之一*具體例’該接枝單體之比例,相對 於A 1和a 2共接枝之摻合物重量,係爲6 〇 〇至 5 〇 0 〇 p p m。 經 濟 部 智 慧 財 4 局 消 費 备 5 社 印 製 根據此黏合劑之一具體例,該聚乙燏(B )係爲一種 相對密度介於0 · 9 1〇至〇 . 9 3 5之L L D P E。 本發明亦關於一共擠壓黏合劑,其包含8 0至2 0份 ,相對密度介於0 · 8 6 5至0 · 9 1 5之二茂金屬聚乙 烯(A 1 )與2 0至8 0份之非二茂金屬線性低密度聚乙 烯(L L D P E ) C A 2 )之摻合物,(A 1 )和(A 2 )之摻合物係藉由一不飽和羧酸共接枝; 本紙張尺度適用中國國家標準(CNS ) A4規格(210 X 297公釐) -5 - 1245790 Α7 Β7 五、發明説明(3 ) (A 1 )與(A 2 )之摻合物係爲: 〜接枝不飽和羧酸之含量係介於3 0至1 0 5 p p m ; (請先閱讀背面之注意事項再填寫本頁) 〜M F I或融流指數(A S T M D 1 2 3 8標準: 1 9 〇 t: / 2 · 1 6公斤)係介於〇· 1及1〇g / 1 Ο 分鐘。 本發明之主題亦爲一種多層結構,其含有一層包含有 前述申請專利範圍之任一種黏合劑,及直接貼於該層,一 層(Ε ): 〜含氮或含氧之極性樹脂層,諸如:聚醯胺樹脂、脂 肪族聚酮樹脂、皂化乙烯/醋酸乙烯酯共聚物樹脂( Ε ν 〇 Η )或聚酯樹脂;或 一金屬層。 根據該結構之一具體例,其直接貼於黏合劑側者,不 是一聚烯烴層(F );就是選自層(Ε )樹脂之一的樹脂 譽’甚或一金屬層。 本發明之主題亦爲包含上述結構之剛直中空體。 經濟部智慧財產局g(工消費合作社印製
本發明亦關於一種結構,其分別地係包含聚烯烴(F )層,上述之黏合劑,聚醯胺樹脂層或皂化乙烯/乙烯醋 酸酯共聚物(EVOH),上述之黏合層及一聚烯烴(I )層。 這些結構係使用於製造柔細或剛直包裝,諸如:小型 袋,瓶或容器,此包裝可藉由共擠壓,疊層作用或共擠壓 --吹模方法製造。 本發明亦使用於共擠壓軟管或輸送管,以及使用於汽 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) _ 6 - 1245790 A7 B7 五、發明説明(4 ) — 一~' 卓車體之多層燃料桶。 本發明詳述於下: (請先閲讀背面之注意事項再填寫本頁) 關於(A1) , 「二茂金屬聚乙烯」係由乙烯與α — 炀烴’例如:丙烯、丁烯或辛烯,其係在單一位置( 1 e η 〇 s 11 e )觸媒存在下共聚合而得,其一般包含金屬原子, 例如:鋅或鈦及含有接合至該金屬之二個環烷分子,更特 Μ地’該二茂金屬觸媒通常係包含兩個接合至該金屬之環 .戈一丨布’迫些觸媒常用銘氧化物(a 1 u m i η ο X a n e s )作爲共角蜀 媒或活化劑,較佳地係爲甲基鋁氧化物(Μ A 0 ),給亦 司使用於環戊一烯接合之金屬,其他之二茂金屬亦可能包 含I V A,V A和V I A族之過渡金屬,亦可使用鑭系元 素系列之金屬。 這些二茂金屬聚乙烯,其特徵爲:其比値l^r"w / l^rn < 3 ,較佳係< 2,其中及in分別表示重量平均分 子量及數目平均分子量,所稱之二茂金屬聚乙烯係爲 M F R (融體流動指數)小於6 . 5 3,且ITw / in之 比例大於M F R小於4 . 6 3者之聚合物,M F R代表 M F I !。( 1 〇 k g 荷重下之 M F I )至 M F I 2 ( 經濟部智慧財產局K工消費合作社印製 2 .16kg荷重下之MFI),其他二茂金屬聚乙烯係 限制於M F R等於或大於6 . 1 3,且/ in比例小 於或等於M F R小於4 . 6 3者。 更有利地,(A 1 )之相對密度係介於〇 · 8 7 0及 〇.9〇0之間。 關於聚乙烯(A 2 ),其係爲非二茂金屬來源之 本紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐) U45790 A7
^ L [) p p h (線性低密度聚乙烯)型式的乙烯/ α -烯烴 共聚物, (請先閱讀背面之注意事項存填寫本頁) # a〜丨希烴較有利地係具有3至3 0個碳原子。 具有3至3 〇個碳原子之a 一烯烴之例子,可能包含 下之共單體二丙烯、1一丁烯、1一戊烯、3-甲基一 1〜丙燦、1 一己烯、4 —甲基—1—戊烯、3 —甲基一 1〜戊烯、1 一辛烯、1 —癸烯、1 —十二烯、1 一十四 1 十/、燃、1 一十八嫌、1 一 一十嫌、1—二十二 布、1 —二十四烯、1 —二十六烯、1 一二十八烯、及1 〜二十烯、這些a 一烯烴亦可單獨使用或使用二個或更多 a -烯烴之摻合物。 (A 2 )之相對密度較有利地係介於〇 · 9 0 0至 〇 · 9 5 0之間,(A 2 )之M F I係介於0 · 1至 8 g / 1 0 分鐘(1 9 〇 t: / 2 · 1 6 k g )之間。 (A 1 )及(a 2 )之摻合體係以不飽和羧酸接枝, 亦即(A 1 )和(a 2 )係共接枝,使用此酸之官能性衍 生物並未超出本發明之範圍。 經濟部智慧財產苟員工消費合作社印製 不飽和羧酸類之例子係爲那些具有2至2 0個碳原子 者,例如丙烯酸、甲基丙烯酸、順丁烯二酸、延胡索酸和 分解鳥頭酸。這些酸之官能性衍生物係包含,例如,酸酐 類、酯衍生物、醯胺衍生物、亞醯胺衍生物和不飽和羧酸 之金屬鹽類(例如:鹼金屬鹽類)。 不飽和二羧酸類具有4至1 0個碳原子及其官能性衍 生物,特別地係爲其酸酐類,爲較佳之接枝單體。 -本紙張尺國家標準(CNS ) A4規格(210 X297公釐) -8 - 1245790 A7 B7 五、發明説明(6 ) 逼些接枝單體包括,例如,順丁烯二酸、延胡索酸、 乃知鳥頭酸、檸康酸、烯丙基丁二酸、環己一 4 一烯一工 ^羧酸、4 一甲基環己一 4 一烯一 1 ,2 —二羧酸 〜環〔2 . 2 · 1〕庚—5 —烯—2,3 -二羧酸和順 ]細二酸酐、延胡索酸酐、檸康酸酐、烯丙基丁二酸酐、 ^己〜4 —烯一 1 ,2 —二羧酸、4 —甲基環己—4 一烯 〜1 ,2 -二羧酸酐、二環〔2 _ 2 · 1〕庚—5 —烯— 2 ’ 3 —二羧酸酐和x —甲基—二環〔2 · 2 . 1〕一庚 〜5〜烯一 2,2 —二羧酸酐。 其他接枝單體的例子包括:不飽和羧酸之c 1 一 c 8烷 基醋類或縮水甘油酯衍生物,例如:丙烯酸酯、甲基甲基 丙燒酸酯、乙基丙烯酸酯、乙基甲基丙烯酸酯、丙基丙烯 ®夂醋、丙基甲基丙烯酸酯、縮水甘油丙烯酸酯、縮水甘油 甲基丙烯酸酯、單乙基順丁烯二酸酯、二乙基順丁烯二酸 酿、單甲基延胡索酸酯、單甲基分解鳥頭酸酯和二乙基分 解鳥頭酸酯;不飽和羧酸之醯胺衍生物;如:丙烯醯胺、 甲基丙烯醯胺、順丁烯二酸之單醯胺、順丁烯二酸之二醯 胺、順丁烯二酸之N -單乙基醯胺、順丁烯二酸之N,N 一二乙基醯胺、順丁烯二酸之N -單丙基醯胺、順丁烯二 酸之N,N -二丙基醯胺、延胡索酸之單醯胺、延胡索酸 之二醯胺、延胡索酸之N -單-乙基醯胺、延胡索酸之N ’ N -二乙基醯胺、延胡索酸之n -單丙基醯胺;不飽和 羧酸之亞醯胺衍生物、如:順丁烯二亞醯胺、N -丙基順 丁烯二亞醯胺、及N -苯基順丁烯二亞醯胺;及不飽和羧 (請先閲讀背面之注意事項再填寫本頁) 訂 經濟部智¾財產局R工消費合作社印製 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) -9 - 1245790 A7 __ B7 五、發明説明(7 ) 酸之金屬鹽類,如:丙烯酸鈉、甲基丙烯酸鈉、丙烯酸鉀 及甲基丙烯酸鉀,較佳係爲順丁烯二酸酐。 (請先閱讀背面之注意事項再填寫本頁) 各種習知製程均可用以將接枝單體接枝於(A 1 )和 (A 2 )之摻合體上,當加工於聚烯烴時,該摻合體一般 而言*係包含添加劑之使用,其含量介於1 〇 ρ ρ ηι和5 % 之間’尤其係如以取代酚型分子爲基礎之抗氧化劑,U V 穩定劑,加工助劑:例如脂肪族醯胺、硬脂酸和共聚類、 ,闬以防止擠壓缺陷之含氟聚合物、醯胺爲基礎之防霧劑、 •例如矽石或滑石之防黏結劑,含有色素之高濃度染色配料 (masterbatches),成核劑。 舉例言之,此可藉由加熱聚合物(A 1 )和(A 2 ) 至高溫,約1 5 0至3 0 0 °C,在溶劑存在下或不存在下 ’使用或不使用游離基起始劑而達成。尤其的,在此反應 中’適合之溶劑可以是苯、甲苯、二甲苯、氯化苯、異丙 苯、適石之游離基起始劑係可使用,包含:特丁基、過氧 化氫、異丙苯過氧化氫、二異丙基苯過氧化氫、二特丁基 過氧化物、特丁基異丙苯過氧化物、二異丙苯過氧化物、 1 ’ 3 -雙(特丁基過氧化異丙基)-苯、丙烯過氧化物 經濟部智慧財產局員工消費合作社印製 、苯基過氧化物、異丁醯基過氧化物、雙(3 ,5 ,5 -三甲基己醯基)過氧化物和甲基乙基酮過氧化物。 在上述方法中選出適當方法接枝改質之(A 1 )和( A 2 )摻合體,其接枝單體量,較佳係爲0 · 〇 1至1 〇 %,而關於接枝(A 1 )和(A 2 )之重量,較佳仍爲 6〇0 p p m至5〇〇0 p p m 。 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) _ 1〇 _ 1245790 A7 B7 五、發明説明(8 ) (請先閱讀背面之注意事項再填寫本頁) 接枝單體量可由F T I R光譜偵測琥珀官能基而測得 (A )之M F I ,亦即已共接枝(A 1 )和(A 2 )之 M F Ϊ ,較佳係介於〇 · 1至1 〇之間。 關於聚乙烯(B ),此係爲乙烯均一共聚物或乙烯與 进Μ α -細烴類、不飽和羧酸之酯類或飽和羧酸之乙酯類 單體之共聚物,該α -烯烴類係限制於上,而不飽和羧酸 酯類係爲,例如:烷基(甲基)丙烯酯類,其烷基係具有 1至2 4個碳原子,烷基丙烯酸酯或甲基丙烯酸酯之例子 可使用,尤其是,甲基甲基丙烯酸酯、乙基丙烯酸酯、正 丁基丙烯酸酯、異丁基丙烯酸酯和2 一乙基己基丙烯酸酯 、飽和羧酸之乙酯類係爲,例如:乙基丙烯酸酯或乙基丙 醯酯’ (Β)可爲一種 HDPE、LDPE、LLDPE 或VLDPE聚乙烯或二茂金屬ρε。 經濟部智慧財產局員工消費合作社印製 (Β )亦可能爲只有彈性物特性之聚合物,意即其可 爲在A S T M D 4 1 2中之(i )彈性物之意思,其中 意指材料可於室溫下延伸至其長度之兩倍,以此狀態維持 5分鐘,釋放後可回復至小於其初始長度中1 〇 %之範圍 |Aj,或(i i ) 一種聚合物,其剛好不具有上述特徵,但 可延伸且可回復至接近其初始長度,經由例子,其係由下 述材料製成: 一 E P R s (乙烯—丙烯橡膠’亦稱爲e ρ μ s )和 E P D M s (乙烯一丙烯—二烯三元聚合物、); 一苯乙烯彈性體,諸如s B R s (苯乙烯/ 丁二;c希橡 膠),苯乙烯/ 丁二烯/苯乙烯嵌狀共聚物(s b s ), 本紙張尺度適用中國國家標準(CNS ) A4規格(210X 297公釐) -11 - 1245790 A7 -—-^__67_ __ 五、發明説明(9 ) 朱乙靖/乙烯—丙烯/苯乙烯嵌狀共聚物(S E B S )和 丨布/異戊二烯/苯乙烯嵌狀共聚物(s I s )。 (請先閱讀背面之注意事項再填寫本頁)
更有利的,(B )係爲具有〇 . 9 1 〇至0 · 9 3 5 |wJ相對密度之一線性低密度聚乙烯(L L D P E ),甚至 爲〜具有0 · 9 3 5至〇 · 9 5 0間相對密度之H D P E 更有利地,(A )與(B )之比例係分別爲每9 0至 ’ 0份之(B ),具有1 〇至3 0份之(A )。 根據另一具體例,本發明係關於一複合材料,其包含 以聚乙烯或彈性體(B )稀釋之共接枝(A 1 )和(A 2 }/之單一摻合物,本申請人事實上已發現,調整依各種用 途而以(A )與(B )顆粒混合或摻合之最終黏合劑(亦 即(A )與(b )之摻合體)的濃度係爲可能的。 · 本發明之黏合劑係用於多層結構,舉例言之,如:薄 膜、薄片、管子及如燃料筒之中空體。 本發明之多層結構係包含一具有上述黏合劑之層,與 3有氧或3有氣極性樹脂之一'層(Ε ),或一'金屬層。 經濟部智慧財產局員工消費合作社印製 在層中除了黏合劑外,較佳極性樹脂之例子爲:聚醯 胺樹脂類、脂肪族聚酮、皂化乙烯/醋酸乙烯酯共聚物和 聚酯類。 更特別地,其包含在主鏈中具有醯胺基團之結構單元 的長鏈合成聚醯胺,例如·· Ρ Α - 6,Ρ Α - 6,6,
PA- 6 ’ 10 ’PA- 11,PA- 6/6,6 及 PA 一 1 2 ;具有巷化度數9 0至1 〇 〇m〇 1%之巷化乙j:希 本紙張尺度適用中國國家標準(CNS ) Α4規格(210χ 297公釐) -12 - 124579〇
〃發明説明(1〇) (請先閲讀背面之注意事項再填寫本頁} /酷酸乙烯酯共聚物,其係製自皂化一具有乙烯含量約 〜3窆(3 0 m ◦ 1 %之乙烯/醋酸乙烯酯共聚物、聚酯類 、例如:聚對苯二甲酸乙二酸酯、聚對苯二甲酸丙二酸酉旨 和聚乙烯環烷酸酯,這些樹脂之摻合物,甚或全芳香族聚 ^ _ ’例如:液晶聚合物。 該金屬層可能爲,例如,鋁,鐵,銅,錫及鎳或含有 至少〜種這些金屬爲主成份之合金之金屬薄片,薄膜或箱 °这薄膜或箔之厚度可能適當選擇或是,例如,大約 υ . 0 1至大約〇 · 2 m m。在疊合本發明黏合劑於金屬 '誓前’一般會先去除金屬層表面之油污。含有氧或含有氮 極性樹脂(E )之層可能亦包含一習知用量之已知添加劑 〇 本發明亦包含一結構,其分別包含聚烯烴層(F ), #發明之黏合層,含有氮或含有氧極性樹脂任一層(E ) 或一金屬層。 本發明結構之各層可能包含,例如:塡充劑、穩定劑 、增滑劑、抗靜電劑和防火劑之添加劑。 經濟部智慧財產局員工消費合作社印製 本發明之結構係可由熱塑性塑膠領域中習知之光擠壓 及擠壓一吹模加工而製造。 以下之表1及表2係爲黏合劑之組成’其百分比爲重 量百分比。 比較在表1中之剝離力量値,可看到依據本發明之例 4在2 3 t,具有成比較例2和3更佳之黏合性’且在 5 0至9 0 °C之溫度範圍下,具有比比較例1至3相等或 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) 13 1245790 A7 B7 ' -----一>_ ----------- 五、發明説明〇1 ) M佳之黏合性。 比較在表2中之剝離力量値’可看到依據本發明之例 8 ,在2 3 t:和5 0 °C,具有成比較例6和7更佳之黏合 性,且在7 0至9 〇 °c之溫度範圍下’具有比比較例5至 7更佳之黏合性。可以結論的是:共接枝之而種型式P E (二茂金屬和非二茂金屬),由於增強作用(Synergy) ’ 使黏合劑黏合性之增強變爲司能。 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) -14 - 1245790 A7 B7 五、發明説明(12 ) 經濟部智慧財產局員工消費合作社印製 比較例1 比較例2 比較例3 例4 聚合物(A) 接+枝A1單獨 接枝A2單獨 接枝A1單獨+ 接枝A2單獨 共接枝A1+A 2 PE之型式 二茂金屬 LLDPE (二茂金屬)+ (LLDPE) (二茂金屬)+ (LLDPE) 相對密度 0.870 0.920 (0.870)+(0.920) (0.870+0.920) 共單體 1-辛烯 1-丁烯 (1—辛偷+(1-丁烯) (1-辛偷+ (1-丁備) 組成 1〇〇%Α1 100%A2 (50%A1)+(50%A2 ) (50%A1)+ (50%A2) 接枝度 0.6% 0.7% 0.65% 0.7% MFI(g/10min .) 190〇C/2.16kg 2.0 0.5 1.1 1.2 (A)之比例 15% 15% 15% 15% 聚乙烯(B) PE之型式 lldpe LLDPE LLDPE LLDPE 共單體 1-丁烯 1-丁烯 1-丁烯 1-丁烯 相對密度 0.910 0.910 0.910 0.910 (B)之比例 85% 85% 85% 85% 剝離強度* (N/15mm) 尜々rf摊Λ口rr T=23°C 12.0 8.5 9.2 11.5 T=50°C 8.3 4.8 5.6 8.3 T=7〇°c 6.2 3.0 3.8 6.9 T=80°C 4.2 2.2 2.9 6.0 T=90°C 0 0.8 0.8 4.1 确 w W鉑扫、僧興EVOH層之間,其係包含5層(PE/黏· $ /=E:0。!!/黏,劑/pE,其中?£只有。·93 5之相對密度,且ev〇: 1二有j8%乙丨希)之共擠壓薄膜,在溫度T及剝離速度爲200m/ min時,其分別具有8〇/1 0/10/10/80 // m之厚度。 一本
(210X 297公釐) -15- (請先閲讀背面之注意事項再填寫本頁) 1245790 A7 B7 五、發明説明(13 ) 表2 比較例5 比較例6 比較例7 例8 聚合物(A) 接枝A1單獨 接枝A2單獨 接枝A1單獨+ 接枝A2單獨 共接枝A1+A2 PE之型式 二茂金屬 LLDPE (二茂金屬)+ (LLDPE) (二茂金屬)+ (LLDPE) 相對密度 0.890 0.930 (0.890)+(0.930) (0.890)+(0.930 ) 共單體 1-辛嫌 1-丁烯 (1-辛嫌)+(1-丁儲) (1-辛燒)+ (1-丁烯) 組成 100%A1 100%A2 (50%A1)+(50%A2) (50%A1)+ (50%A2) 接枝度 0.8% 0.7% 0.75% 0.7% MFI(g/10min .) 190〇C/2.16kg 1.0 0.7 0.8 0.9 (A)之比例 15% 15% 15% 15% 聚乙烯(B) PE之型式 LLDPE LLDPE LLDPE LLDPE 共單體 1-丁烯 1-丁烯 1-丁烯 1-丁烯 相對密度 0.920 0.920 0.920 0.920 (B)之比例 85% 85% 85% 85% 剝離強度* T=23°C 13.1 3.5 5.8 13.0 (N/15mm) T=50°C 9.4 3.2 4.6 9.2 丁=70°C 7.0 2.9 3.4 7.6 T=80°C 5.0 2.4 2.6 6.2 T=90°C 1.2 1.3 1.2 4.3 *剝離測試施於黏合層與EVOH層之間,其係包含5層(PE/黏 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 合劑/EVOH/黏合劑/PE,其中PE只有0.93 5之相對密度,且 EVOE含有38%乙烯)之共擠壓薄膜,在溫度T及剝離速度爲 200m/min時,其分別具有80/ 1 0/ 1 0/ 1 0/80 /zm之厚度。 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) -16 -
Claims (1)
- 六、申請專利範圍 1 1 . 一種共擠壓黏合劑,其包含: 一 5至3 5份之聚合物(A ),其係由8 0至2 〇份 相對密度介於0 · 8 6 5至0 · 9 1 5之二茂金屬聚乙條 (A 1 )與2 0至8 0份之非二茂金屬L L D P E聚乙烯 (A 2 )所構成,該(A 1 )與(A 2 )之摻合物係藉由 不飽和羧酸爲接枝單體共接枝,及 - 9 5至6 5份選自乙烯均聚物或共聚物及彈性體> 聚乙烯(B ); (A )與(B )之摻合物係爲: —接枝不飽和羧酸之含量係介於3 0至1 0 5 p p m > —M F I或融流指數(A S T M D 1 2 3 8標準: 1 9 〇 °C / 2 · 1 6 k g )係介於 Ο · 1 及 1 0 g / 丄 〇 分鐘。 (請先閱讀背面之注意事碩再填寫本頁} -訂· 密 專對 請 相 申之 如,J . 2 2 A /~\ 烯 第 圍 /νπϋ 利 ο 於 介 係 度 乙 聚 。 中 ο 其 5 , 劑· 合〇 黏至 之 述 所 項 〇 〇 9 中重 其物 , 合 劑摻 合之 黏 } 之 2 項 A 2 ( 第與 或 } 項 1 1 A 第C 圍枝 範接 利共 專依 G 請例 5 申比至 如 之 ο • 體 ο 單 6 枝爲 接 巨里 3 經濟部智慧財產局員工消費合作社印製 4 烯 乙 聚 111 P P 〇 〇 第 圍 範 利 專 請係ΐ Μ 如 Β 2 第 或 項 9 ο 於 介 度 密 對 相 爲 中 其 劑 合 黏 之至 項 ο 之共 Om 二 間種 5 一 3 . 9 5 ο . 至 〇 ο 於 2 介與 度 ) Ε Ρ D L L 密 對 相 份 〇 2 至 ο 8 由 係 其 劑 合 黏 壓 擠 1—/ C\J A A ./V /|\ 烯烯 乙乙 聚聚 屬 E 金 P 茂D 二 L 之 L 5 屬 1 金 9 茂 •二 ο 非 至之 份 ο 8 5 6 8 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) -17- 1245790 Α8 Β8 C8 D8 六、申請專利範圍 2 )之摻合物所構成’該(A1 )和(A2)之摻合物係藉 由不飽和羧酸共接枝; (A 1 )與(A 2 )之摻合物係爲: -接枝不飽和羧酸之含量係介於3 0至1 〇 5 p p m ; —M F I或融流指數(A S T M D 1 2 3 8標準: 1 9 0 °C / 2 · 1 6公斤)係介於〇· 1及〇 g /工〇 分鐘。 6 · —種多層結構,其包含一層含有申請專利範圍第 1至5項中任一項之黏合劑且直接連貼於該層(e ): -含有氮或氧之極性樹脂層,諸如聚醯胺樹脂、脂肪 族聚酮樹脂、皂化乙烯/醋酸乙烯酯共聚物樹脂( E V〇Η )或聚酯樹脂;或 -金屬層。 7 ·如申請專利範圍第6項之結構,其中聚烯烴層( F ),或選自層(Ε )樹脂之樹脂層或金屬層係直接連貼 該黏合劑側。 (請先聞讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 - 18- 本紙張尺度適用中國國家標準(CNS ) Α4規格(210Χ297公釐)
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FR0003797A FR2806734A1 (fr) | 2000-03-24 | 2000-03-24 | Liant de coextrusion a base de polyethylene metallocene cogreffe |
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TW090106554A TWI245790B (en) | 2000-03-24 | 2001-03-21 | Coextrusion binder based on metallocene polyethylene cografted with non-metallocene polyethylene, and multilayer structure comprising the same |
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US (1) | US6528587B2 (zh) |
EP (1) | EP1136536B1 (zh) |
JP (1) | JP5307311B2 (zh) |
KR (1) | KR100587759B1 (zh) |
CN (1) | CN1257243C (zh) |
AR (1) | AR028287A1 (zh) |
AT (1) | ATE261480T1 (zh) |
BR (1) | BR0102470B1 (zh) |
CA (1) | CA2342084C (zh) |
DE (1) | DE60102254T2 (zh) |
FR (1) | FR2806734A1 (zh) |
PT (1) | PT1136536E (zh) |
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Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
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ATE256720T1 (de) * | 1999-04-06 | 2004-01-15 | Atofina | Koextrusionbindung, die verwendung für eine multischichtstruktur und die struktur hergestellt davon |
EP1122060A1 (en) * | 2000-02-07 | 2001-08-08 | Atofina | Multilayer structure and tank consisting of this structure, which has a barrier layer in direct contact with the fluid contained |
FR2828198B1 (fr) | 2001-07-31 | 2007-02-23 | Atofina | Polypropylene isotactique obtenu par catalyse metallocene greffe |
KR100792111B1 (ko) * | 2001-12-21 | 2008-01-04 | 삼성토탈 주식회사 | 내크리프 특성을 갖는 파이프용 폴리에틸렌 수지조성물 |
FR2844517B1 (fr) * | 2002-09-16 | 2004-10-15 | Atofina | Liant de coextrusion a base de polyethylene metallocene et lldpe cogreffes, de sbs et de pe |
FR2845094B1 (fr) * | 2002-09-27 | 2006-05-05 | Atofina | Liant de coextrusion pour polyester a base de polyethylene metallocene et lldpe cogreffes et de polyethylene metallocene |
FR2850975B1 (fr) * | 2003-02-07 | 2006-07-07 | Atofina | Objet fabrique avec un film multicouche metallise ou une structure multicouche comprenant une couche de liant a base de pe et llpde |
US6838520B2 (en) * | 2003-05-29 | 2005-01-04 | Equistar Chemicals, Lp | Adhesives for fluoropolymer films and structures containing same |
EP1557256A1 (en) * | 2004-01-26 | 2005-07-27 | Arkema | Copolyester-based structure for manufacturing transparent hollow bodies by coextrusion blow-molding |
ATE404363T1 (de) * | 2004-02-06 | 2008-08-15 | Arkema France | Metallisierter mehrschichtfilm |
JP5208512B2 (ja) * | 2004-11-30 | 2013-06-12 | アーケマ・インコーポレイテッド | 流体輸送用物体に有用なアロイ組成物 |
FR2879619B1 (fr) | 2004-12-16 | 2007-07-13 | Arkema Sa | Composition adhesive a base de copolymeres ethyleniques, utilisable pour extrusion-couchage et extrusion-lamination sur divers supports |
FR2896249A1 (fr) * | 2006-01-16 | 2007-07-20 | Arkema Sa | Liant a base de polyethylene greffe et de polystyrene choc ou cristal a rupture cohesive |
FR2934599B1 (fr) | 2008-07-29 | 2012-12-21 | Arkema France | Fabrication de polyethylene a partir de matieres renouvelables, polyethylene obtenu et utilisations |
CN103261833B (zh) * | 2010-12-21 | 2015-09-23 | 纳幕尔杜邦公司 | 减创包裹件及其制备方法、个人保护装备和身体护甲 |
US8753729B2 (en) * | 2011-03-25 | 2014-06-17 | Mitsui Chemicals, Inc. | Adhesive resin composition and multilayer structure using the same |
MX368295B (es) | 2012-06-05 | 2019-09-27 | Dow Global Technologies Llc | Peliculas que contienen composiciones de polimero basado en etileno funcional. |
FR2994435B1 (fr) | 2012-08-09 | 2014-10-24 | Arkema France | Composition de polymeres a base de pla |
FR3014891B1 (fr) * | 2013-12-18 | 2016-11-04 | Arkema France | Liant pour structure multicouche |
FR3036116B1 (fr) | 2015-05-11 | 2019-03-22 | Arkema France | Composition adhesive a base de copolymeres ethyleniques, utilisable pour extrusion-couchage et extrusion-lamination sur divers supports |
CN108291067B (zh) * | 2015-11-19 | 2024-03-15 | 陶氏环球技术有限责任公司 | 用于多层结构中的聚合物混合物和包含所述聚合物混合物的多层结构 |
CN112248567B (zh) * | 2020-09-12 | 2022-06-21 | 杭州科能新材料科技有限公司 | 一种电缆绕包层用复合膜及其制备方法 |
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JP2917546B2 (ja) * | 1991-02-27 | 1999-07-12 | 住友化学工業株式会社 | 接着性樹脂組成物 |
JP3455767B2 (ja) * | 1992-11-19 | 2003-10-14 | 三井化学株式会社 | グラフト変性エチレン・α−オレフィン共重合体組成物およびエチレン系共重合体組成物 |
JPH08208915A (ja) * | 1995-02-07 | 1996-08-13 | Ube Ind Ltd | 接着性ポリエチレン組成物 |
EP0742236B1 (fr) * | 1995-05-09 | 2002-01-02 | Atofina | Liant de coextrusion à base de polyoléfines greffées |
JP3483172B2 (ja) * | 1995-06-16 | 2004-01-06 | 三井化学株式会社 | グラフト変性エチレン・α−オレフィン共重合体 |
US6183863B1 (en) * | 1995-09-12 | 2001-02-06 | Mitsui Chemical Inc | Adhesive ethylene copolymer resin compositions and laminates using the same |
US6545091B1 (en) * | 1996-01-25 | 2003-04-08 | E. I. Du Pont De Nemours & Co. | Adhesive compositions based on blends of grafted metallocene catalyzed and non-grafted conventional polyethylenes |
ATE207502T1 (de) * | 1996-04-19 | 2001-11-15 | Atofina | Koextrusionsbindemittel aus einer mischung von gepfropften polyolefinen |
EP0816460B1 (fr) * | 1996-06-27 | 2003-05-28 | Atofina | Liant de coextrusion, son utilisation pour une structure multicouche et la structure ainsi obtenue |
FR2788528B1 (fr) * | 1999-01-19 | 2001-02-16 | Atochem Elf Sa | Composition a base d'un copolymere de l'ethylene et de l'alcool vinylique et son utilisation |
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2000
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- 2001-03-16 EP EP01400699A patent/EP1136536B1/fr not_active Expired - Lifetime
- 2001-03-16 PT PT01400699T patent/PT1136536E/pt unknown
- 2001-03-16 AT AT01400699T patent/ATE261480T1/de active
- 2001-03-16 DE DE60102254T patent/DE60102254T2/de not_active Expired - Lifetime
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JP5307311B2 (ja) | 2013-10-02 |
CN1318609A (zh) | 2001-10-24 |
EP1136536A1 (fr) | 2001-09-26 |
FR2806734A1 (fr) | 2001-09-28 |
KR100587759B1 (ko) | 2006-06-09 |
US6528587B2 (en) | 2003-03-04 |
DE60102254T2 (de) | 2005-04-14 |
ATE261480T1 (de) | 2004-03-15 |
US20010053821A1 (en) | 2001-12-20 |
CN1257243C (zh) | 2006-05-24 |
BR0102470B1 (pt) | 2011-05-03 |
DE60102254D1 (de) | 2004-04-15 |
AR028287A1 (es) | 2003-04-30 |
CA2342084A1 (fr) | 2001-09-24 |
PT1136536E (pt) | 2005-01-31 |
BR0102470A (pt) | 2001-12-04 |
EP1136536B1 (fr) | 2004-03-10 |
CA2342084C (fr) | 2009-08-25 |
JP2001329127A (ja) | 2001-11-27 |
KR20010100832A (ko) | 2001-11-14 |
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