WO1999000248A1 - Multilayer abuse resistant high barrier packaging film - Google Patents
Multilayer abuse resistant high barrier packaging film Download PDFInfo
- Publication number
- WO1999000248A1 WO1999000248A1 PCT/US1998/013477 US9813477W WO9900248A1 WO 1999000248 A1 WO1999000248 A1 WO 1999000248A1 US 9813477 W US9813477 W US 9813477W WO 9900248 A1 WO9900248 A1 WO 9900248A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- layer
- copolymer
- ethylene
- film
- multilayer film
- Prior art date
Links
- 230000004888 barrier function Effects 0.000 title description 23
- 239000012785 packaging film Substances 0.000 title description 3
- 229920006280 packaging film Polymers 0.000 title description 3
- 239000006229 carbon black Substances 0.000 claims abstract description 21
- 229920001577 copolymer Polymers 0.000 claims description 76
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 68
- 239000005977 Ethylene Substances 0.000 claims description 68
- 239000004711 α-olefin Substances 0.000 claims description 49
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims description 38
- 239000004952 Polyamide Substances 0.000 claims description 33
- 229920002647 polyamide Polymers 0.000 claims description 33
- 229920000554 ionomer Polymers 0.000 claims description 25
- 229910052902 vermiculite Inorganic materials 0.000 claims description 25
- 239000010455 vermiculite Substances 0.000 claims description 25
- 235000019354 vermiculite Nutrition 0.000 claims description 25
- 229920000098 polyolefin Polymers 0.000 claims description 23
- 229920002635 polyurethane Polymers 0.000 claims description 23
- 239000004814 polyurethane Substances 0.000 claims description 23
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 22
- 239000011707 mineral Substances 0.000 claims description 22
- 229920000728 polyester Polymers 0.000 claims description 22
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 21
- -1 polypropylene Polymers 0.000 claims description 18
- 229920005989 resin Polymers 0.000 claims description 16
- 239000011347 resin Substances 0.000 claims description 16
- 229920000092 linear low density polyethylene Polymers 0.000 claims description 15
- 239000004707 linear low-density polyethylene Substances 0.000 claims description 15
- 229920005638 polyethylene monopolymer Polymers 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- QHZOMAXECYYXGP-UHFFFAOYSA-N ethene;prop-2-enoic acid Chemical compound C=C.OC(=O)C=C QHZOMAXECYYXGP-UHFFFAOYSA-N 0.000 claims description 12
- 229920006228 ethylene acrylate copolymer Polymers 0.000 claims description 12
- 229920006226 ethylene-acrylic acid Polymers 0.000 claims description 12
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 11
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 10
- 229920001903 high density polyethylene Polymers 0.000 claims description 9
- 239000004700 high-density polyethylene Substances 0.000 claims description 9
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 9
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 7
- 239000000049 pigment Substances 0.000 claims description 7
- 229920006322 acrylamide copolymer Polymers 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 6
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- 239000001856 Ethyl cellulose Substances 0.000 claims description 5
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims description 5
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 5
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 5
- 239000000020 Nitrocellulose Substances 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
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- 229920003180 amino resin Polymers 0.000 claims description 5
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- 239000011127 biaxially oriented polypropylene Substances 0.000 claims description 5
- 229920001249 ethyl cellulose Polymers 0.000 claims description 5
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 5
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 5
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims description 5
- 229920001220 nitrocellulos Polymers 0.000 claims description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 5
- 239000005033 polyvinylidene chloride Substances 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 239000004716 Ethylene/acrylic acid copolymer Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 229920000515 polycarbonate Polymers 0.000 claims description 2
- 239000004417 polycarbonate Substances 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 abstract description 21
- 239000011888 foil Substances 0.000 abstract description 6
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- 239000002184 metal Substances 0.000 abstract description 6
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- 238000000034 method Methods 0.000 description 24
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- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 11
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- 238000006116 polymerization reaction Methods 0.000 description 11
- 239000000126 substance Substances 0.000 description 10
- 238000002844 melting Methods 0.000 description 9
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- 239000000853 adhesive Substances 0.000 description 8
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- 239000007789 gas Substances 0.000 description 8
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 7
- 150000001336 alkenes Chemical class 0.000 description 7
- 238000003475 lamination Methods 0.000 description 7
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 7
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- 239000011247 coating layer Substances 0.000 description 6
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- 238000004519 manufacturing process Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 6
- 239000002356 single layer Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
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- 229920001519 homopolymer Polymers 0.000 description 5
- 229920001684 low density polyethylene Polymers 0.000 description 5
- 239000004702 low-density polyethylene Substances 0.000 description 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 5
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 4
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 229920001179 medium density polyethylene Polymers 0.000 description 4
- 239000004701 medium-density polyethylene Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 239000000565 sealant Substances 0.000 description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 4
- 229920001866 very low density polyethylene Polymers 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 239000012792 core layer Substances 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 235000019439 ethyl acetate Nutrition 0.000 description 3
- 238000007765 extrusion coating Methods 0.000 description 3
- 239000002638 heterogeneous catalyst Substances 0.000 description 3
- 235000013372 meat Nutrition 0.000 description 3
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- 229920006267 polyester film Polymers 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 229920001862 ultra low molecular weight polyethylene Polymers 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 239000004594 Masterbatch (MB) Substances 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- 239000004708 Very-low-density polyethylene Substances 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 239000007900 aqueous suspension Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
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- 239000002131 composite material Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 229920001038 ethylene copolymer Polymers 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 239000001530 fumaric acid Substances 0.000 description 2
- 230000001976 improved effect Effects 0.000 description 2
- 230000005865 ionizing radiation Effects 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 229910052615 phyllosilicate Inorganic materials 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
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- 229920005672 polyolefin resin Polymers 0.000 description 2
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- 239000002002 slurry Substances 0.000 description 2
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- 229920001897 terpolymer Polymers 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000009461 vacuum packaging Methods 0.000 description 2
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 1
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920013665 Ampacet Polymers 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- 229920006257 Heat-shrinkable film Polymers 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
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- SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 description 1
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- BAPJBEWLBFYGME-UHFFFAOYSA-N acrylic acid methyl ester Natural products COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 125000005210 alkyl ammonium group Chemical group 0.000 description 1
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- 125000003118 aryl group Chemical group 0.000 description 1
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- 239000000460 chlorine Substances 0.000 description 1
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- 239000002734 clay mineral Substances 0.000 description 1
- 239000003426 co-catalyst Substances 0.000 description 1
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- 229920006037 cross link polymer Polymers 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 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 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 1
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- KWLMIXQRALPRBC-UHFFFAOYSA-L hectorite Chemical compound [Li+].[OH-].[OH-].[Na+].[Mg+2].O1[Si]2([O-])O[Si]1([O-])O[Si]([O-])(O1)O[Si]1([O-])O2 KWLMIXQRALPRBC-UHFFFAOYSA-L 0.000 description 1
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- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/185—Articles comprising two or more components, e.g. co-extruded layers the components being layers comprising six or more components, i.e. each component being counted once for each time it is present, e.g. in a layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
- B32B19/04—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material
- B32B19/045—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
- B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/28—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving assembly of non-flat intermediate products which are flattened at a later step, e.g. tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
- B32B2307/518—Oriented bi-axially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
- B32B2323/043—HDPE, i.e. high density polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
- B32B2323/046—LDPE, i.e. low density polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2553/00—Packaging equipment or accessories not otherwise provided for
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU81751/98A AU8175198A (en) | 1997-06-30 | 1998-06-25 | Multilayer abuse resistant high barrier packaging film |
JP50584699A JP2002507161A (en) | 1997-06-30 | 1998-06-25 | Multi-layer high barrier packaging film that can withstand abuse |
EP98931704A EP0996541A1 (en) | 1997-06-30 | 1998-06-25 | Multilayer abuse resistant high barrier packaging film |
CA002294891A CA2294891A1 (en) | 1997-06-30 | 1998-06-25 | Multilayer abuse resistant high barrier packaging film |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88524497A | 1997-06-30 | 1997-06-30 | |
US885,244 | 1997-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999000248A1 true WO1999000248A1 (en) | 1999-01-07 |
Family
ID=25386475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1998/013477 WO1999000248A1 (en) | 1997-06-30 | 1998-06-25 | Multilayer abuse resistant high barrier packaging film |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0996541A1 (en) |
JP (1) | JP2002507161A (en) |
AU (1) | AU8175198A (en) |
CA (1) | CA2294891A1 (en) |
WO (1) | WO1999000248A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001070541A1 (en) | 2000-03-21 | 2001-09-27 | Friendly Robotics Ltd. | Tactile sensor |
EP1213129A1 (en) * | 2000-12-11 | 2002-06-12 | Roth Werke GmbH | Nanocomposite with reduced permeability, manufacturing method thereof and container therefrom |
EP1216810A1 (en) * | 2000-12-11 | 2002-06-26 | Roth Werke GmbH | Plastic material and manufacturing process therefor |
US8642144B2 (en) | 2008-05-28 | 2014-02-04 | Bemis Company, Inc. | Innerliner with nylon skin layer |
EP2955128A1 (en) | 2014-06-11 | 2015-12-16 | Cryovac, Inc. | Dual ovenable packages for perishable food products |
US9708052B2 (en) | 2010-11-19 | 2017-07-18 | Unifrax I Llc | Fire barrier layer and fire barrier film laminate |
US9868876B2 (en) | 2014-05-15 | 2018-01-16 | Imerys Minerals Limited | Coating composition |
US10434755B2 (en) | 2010-11-19 | 2019-10-08 | Unifrax I, Llc | Fire barrier layer and fire barrier film laminate |
CN110746895A (en) * | 2019-10-15 | 2020-02-04 | 浙江伟亚塑胶股份有限公司 | LDPE (Low-Density polyethylene) film production process convenient for positioning detection |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4717333B2 (en) * | 2003-04-25 | 2011-07-06 | 株式会社クラベ | Pipe manufacturing method |
WO2016196168A1 (en) * | 2015-05-29 | 2016-12-08 | Dow Global Technologies Llc | Coated films and packages formed from same |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3506477A (en) * | 1969-02-11 | 1970-04-14 | Grace W R & Co | Laminate having a low permeability to gases |
US4780357A (en) * | 1985-07-17 | 1988-10-25 | Fuji Photo Film Co., Ltd. | Packaging material for photosensitive materials for photographic purposes |
EP0369447A2 (en) * | 1988-11-17 | 1990-05-23 | Fuji Photo Film Co., Ltd. | Laminated film and manufacturing method of the same |
GB2236278A (en) * | 1989-08-04 | 1991-04-03 | Bowater Packaging Ltd | Microwave interactive barrier packaging material |
EP0479031A1 (en) * | 1990-09-21 | 1992-04-08 | Kuraray Co., Ltd. | Resin composition, process for its production and multilayered structure |
EP0519251A2 (en) * | 1991-05-28 | 1992-12-23 | Fuji Photo Film Co., Ltd. | Laminated film and process for producing the same |
EP0574829A1 (en) * | 1992-06-15 | 1993-12-22 | Konica Corporation | Chemicals kit for processing photographic light-sensitive materials |
JPH0695302A (en) * | 1991-09-19 | 1994-04-08 | Konica Corp | Packing material for photosensitive material |
EP0692374A1 (en) * | 1994-07-13 | 1996-01-17 | W.R. Grace & Co.-Conn. | Abuse resistant shrink film |
US5492741A (en) * | 1992-06-19 | 1996-02-20 | Fuji Photo Film Co., Ltd. | Packaging material for photographic photosensitive materials and light-shielding bag formed thereof |
WO1996032846A1 (en) * | 1995-04-17 | 1996-10-24 | Energy Conversion Devices, Inc. | Microwave cvd method for deposition of robust barrier coatings |
EP0761739A1 (en) * | 1995-08-29 | 1997-03-12 | Sumitomo Chemical Company, Limited | Gas barrier resin composition and process for producing the same |
EP0763422A1 (en) * | 1995-09-13 | 1997-03-19 | W.R. Grace & Co.-Conn. | Multi-layer shrink film comprising low modulus polypropylene |
EP0837078A1 (en) * | 1996-10-15 | 1998-04-22 | Kuraray Co., Ltd. | Gas barrier material |
-
1998
- 1998-06-25 AU AU81751/98A patent/AU8175198A/en not_active Abandoned
- 1998-06-25 JP JP50584699A patent/JP2002507161A/en active Pending
- 1998-06-25 CA CA002294891A patent/CA2294891A1/en not_active Abandoned
- 1998-06-25 EP EP98931704A patent/EP0996541A1/en not_active Withdrawn
- 1998-06-25 WO PCT/US1998/013477 patent/WO1999000248A1/en not_active Application Discontinuation
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3506477A (en) * | 1969-02-11 | 1970-04-14 | Grace W R & Co | Laminate having a low permeability to gases |
US4780357A (en) * | 1985-07-17 | 1988-10-25 | Fuji Photo Film Co., Ltd. | Packaging material for photosensitive materials for photographic purposes |
EP0369447A2 (en) * | 1988-11-17 | 1990-05-23 | Fuji Photo Film Co., Ltd. | Laminated film and manufacturing method of the same |
GB2236278A (en) * | 1989-08-04 | 1991-04-03 | Bowater Packaging Ltd | Microwave interactive barrier packaging material |
EP0479031A1 (en) * | 1990-09-21 | 1992-04-08 | Kuraray Co., Ltd. | Resin composition, process for its production and multilayered structure |
EP0519251A2 (en) * | 1991-05-28 | 1992-12-23 | Fuji Photo Film Co., Ltd. | Laminated film and process for producing the same |
JPH0695302A (en) * | 1991-09-19 | 1994-04-08 | Konica Corp | Packing material for photosensitive material |
EP0574829A1 (en) * | 1992-06-15 | 1993-12-22 | Konica Corporation | Chemicals kit for processing photographic light-sensitive materials |
US5492741A (en) * | 1992-06-19 | 1996-02-20 | Fuji Photo Film Co., Ltd. | Packaging material for photographic photosensitive materials and light-shielding bag formed thereof |
EP0692374A1 (en) * | 1994-07-13 | 1996-01-17 | W.R. Grace & Co.-Conn. | Abuse resistant shrink film |
WO1996032846A1 (en) * | 1995-04-17 | 1996-10-24 | Energy Conversion Devices, Inc. | Microwave cvd method for deposition of robust barrier coatings |
EP0761739A1 (en) * | 1995-08-29 | 1997-03-12 | Sumitomo Chemical Company, Limited | Gas barrier resin composition and process for producing the same |
EP0763422A1 (en) * | 1995-09-13 | 1997-03-19 | W.R. Grace & Co.-Conn. | Multi-layer shrink film comprising low modulus polypropylene |
EP0837078A1 (en) * | 1996-10-15 | 1998-04-22 | Kuraray Co., Ltd. | Gas barrier material |
Non-Patent Citations (1)
Title |
---|
DATABASE WPI Section Ch Week 9419, Derwent World Patents Index; Class A88, AN 94-153947, XP002081114 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001070541A1 (en) | 2000-03-21 | 2001-09-27 | Friendly Robotics Ltd. | Tactile sensor |
EP1213129A1 (en) * | 2000-12-11 | 2002-06-12 | Roth Werke GmbH | Nanocomposite with reduced permeability, manufacturing method thereof and container therefrom |
EP1216810A1 (en) * | 2000-12-11 | 2002-06-26 | Roth Werke GmbH | Plastic material and manufacturing process therefor |
US8642144B2 (en) | 2008-05-28 | 2014-02-04 | Bemis Company, Inc. | Innerliner with nylon skin layer |
US9708052B2 (en) | 2010-11-19 | 2017-07-18 | Unifrax I Llc | Fire barrier layer and fire barrier film laminate |
US9919790B2 (en) | 2010-11-19 | 2018-03-20 | Unifrax I Llc | Fire barrier layer and fire barrier film laminate |
US10434755B2 (en) | 2010-11-19 | 2019-10-08 | Unifrax I, Llc | Fire barrier layer and fire barrier film laminate |
US9868876B2 (en) | 2014-05-15 | 2018-01-16 | Imerys Minerals Limited | Coating composition |
EP2955128A1 (en) | 2014-06-11 | 2015-12-16 | Cryovac, Inc. | Dual ovenable packages for perishable food products |
CN110746895A (en) * | 2019-10-15 | 2020-02-04 | 浙江伟亚塑胶股份有限公司 | LDPE (Low-Density polyethylene) film production process convenient for positioning detection |
CN110746895B (en) * | 2019-10-15 | 2021-08-06 | 浙江伟亚塑胶股份有限公司 | LDPE (Low-Density polyethylene) film production process convenient for positioning detection |
Also Published As
Publication number | Publication date |
---|---|
CA2294891A1 (en) | 1999-01-07 |
AU8175198A (en) | 1999-01-19 |
EP0996541A1 (en) | 2000-05-03 |
JP2002507161A (en) | 2002-03-05 |
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