NO316224B1 - Flersjiktsplastfilm for anvendelse ved emballasjekokte n¶ringsmidler og fremgangsmåte for fremstilling av flersjiktsfilmen - Google Patents
Flersjiktsplastfilm for anvendelse ved emballasjekokte n¶ringsmidler og fremgangsmåte for fremstilling av flersjiktsfilmen Download PDFInfo
- Publication number
- NO316224B1 NO316224B1 NO19972991A NO972991A NO316224B1 NO 316224 B1 NO316224 B1 NO 316224B1 NO 19972991 A NO19972991 A NO 19972991A NO 972991 A NO972991 A NO 972991A NO 316224 B1 NO316224 B1 NO 316224B1
- Authority
- NO
- Norway
- Prior art keywords
- copolymer
- layer
- ethylene
- film
- olefin
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 38
- 230000008569 process Effects 0.000 title claims description 23
- 239000002985 plastic film Substances 0.000 title description 2
- 229920006255 plastic film Polymers 0.000 title description 2
- 229920001577 copolymer Polymers 0.000 claims abstract description 130
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 93
- 239000005977 Ethylene Substances 0.000 claims abstract description 92
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 claims abstract description 61
- 238000002844 melting Methods 0.000 claims abstract description 60
- 230000008018 melting Effects 0.000 claims abstract description 60
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 claims abstract description 58
- 239000004715 ethylene vinyl alcohol Substances 0.000 claims abstract description 58
- 239000004711 α-olefin Substances 0.000 claims abstract description 51
- 238000007789 sealing Methods 0.000 claims abstract description 44
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims abstract description 42
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000001301 oxygen Substances 0.000 claims abstract description 26
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 26
- 125000005250 alkyl acrylate group Chemical group 0.000 claims abstract description 24
- 229920001567 vinyl ester resin Polymers 0.000 claims abstract description 24
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims abstract description 9
- 229920005606 polypropylene copolymer Polymers 0.000 claims abstract description 6
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 256
- 239000012792 core layer Substances 0.000 claims description 39
- 239000000203 mixture Substances 0.000 claims description 33
- 229920001778 nylon Polymers 0.000 claims description 30
- 239000004677 Nylon Substances 0.000 claims description 29
- 239000012790 adhesive layer Substances 0.000 claims description 27
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 24
- 239000004698 Polyethylene Substances 0.000 claims description 21
- 239000000155 melt Substances 0.000 claims description 19
- 230000032798 delamination Effects 0.000 claims description 12
- -1 methylpentene-1 Chemical compound 0.000 claims description 12
- 229920000642 polymer Polymers 0.000 claims description 12
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims description 10
- 229920000577 Nylon 6/66 Polymers 0.000 claims description 10
- TZYHIGCKINZLPD-UHFFFAOYSA-N azepan-2-one;hexane-1,6-diamine;hexanedioic acid Chemical compound NCCCCCCN.O=C1CCCCCN1.OC(=O)CCCCC(O)=O TZYHIGCKINZLPD-UHFFFAOYSA-N 0.000 claims description 10
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 9
- 229920000092 linear low density polyethylene Polymers 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 229920006280 packaging film Polymers 0.000 claims description 8
- 239000012785 packaging film Substances 0.000 claims description 8
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 4
- 229920005653 propylene-ethylene copolymer Polymers 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000004707 linear low-density polyethylene Substances 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920005604 random copolymer Polymers 0.000 claims description 3
- 238000003303 reheating Methods 0.000 claims description 3
- 239000002952 polymeric resin Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 229920006257 Heat-shrinkable film Polymers 0.000 claims 1
- 229920001903 high density polyethylene Polymers 0.000 claims 1
- 239000004700 high-density polyethylene Substances 0.000 claims 1
- 229920001684 low density polyethylene Polymers 0.000 claims 1
- 239000004702 low-density polyethylene Substances 0.000 claims 1
- 229920006254 polymer film Polymers 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 abstract description 41
- 238000010411 cooking Methods 0.000 abstract description 16
- 230000004888 barrier function Effects 0.000 abstract description 12
- 238000012545 processing Methods 0.000 abstract description 12
- 230000003287 optical effect Effects 0.000 abstract description 11
- 235000013305 food Nutrition 0.000 abstract description 7
- 244000144977 poultry Species 0.000 abstract description 4
- 150000001336 alkenes Chemical class 0.000 abstract description 2
- 235000015278 beef Nutrition 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 description 22
- 230000001070 adhesive effect Effects 0.000 description 22
- 238000012360 testing method Methods 0.000 description 21
- 230000000052 comparative effect Effects 0.000 description 20
- 235000013372 meat Nutrition 0.000 description 18
- 230000035699 permeability Effects 0.000 description 18
- 229920001866 very low density polyethylene Polymers 0.000 description 18
- 239000004708 Very-low-density polyethylene Substances 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 229920005989 resin Polymers 0.000 description 15
- 239000011347 resin Substances 0.000 description 15
- 239000000126 substance Substances 0.000 description 10
- 229920000034 Plastomer Polymers 0.000 description 8
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 8
- 238000009835 boiling Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 239000006057 Non-nutritive feed additive Substances 0.000 description 7
- 238000009472 formulation Methods 0.000 description 7
- 229920003300 Plexar® Polymers 0.000 description 6
- 229920001897 terpolymer Polymers 0.000 description 6
- 229920002302 Nylon 6,6 Polymers 0.000 description 5
- 238000003851 corona treatment Methods 0.000 description 5
- 229920002292 Nylon 6 Polymers 0.000 description 4
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000000113 differential scanning calorimetry Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010894 electron beam technology Methods 0.000 description 4
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 4
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 4
- 230000004927 fusion Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 239000005033 polyvinylidene chloride Substances 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- 229920001169 thermoplastic Polymers 0.000 description 4
- 229920006051 Capron® Polymers 0.000 description 3
- 238000000137 annealing Methods 0.000 description 3
- 229940038553 attane Drugs 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 238000010348 incorporation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000009928 pasteurization Methods 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 3
- 229920005629 polypropylene homopolymer Polymers 0.000 description 3
- 235000013594 poultry meat Nutrition 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- 229920013665 Ampacet Polymers 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 239000004840 adhesive resin Substances 0.000 description 2
- 229920006223 adhesive resin Polymers 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 210000001072 colon Anatomy 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 229920001973 fluoroelastomer Polymers 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 229920001862 ultra low molecular weight polyethylene Polymers 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 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229920003299 Eltex® Polymers 0.000 description 1
- 238000005713 Midland reduction reaction Methods 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- MOVRNJGDXREIBM-UHFFFAOYSA-N aid-1 Chemical compound O=C1NC(=O)C(C)=CN1C1OC(COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)CO)C(O)C1 MOVRNJGDXREIBM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 238000010382 chemical cross-linking Methods 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003974 emollient agent Substances 0.000 description 1
- 238000010336 energy treatment Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000020993 ground meat Nutrition 0.000 description 1
- 239000012793 heat-sealing layer Substances 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012968 metallocene catalyst Substances 0.000 description 1
- 229920006281 multilayer packaging film Polymers 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 235000020991 processed meat Nutrition 0.000 description 1
- WHFQAROQMWLMEY-UHFFFAOYSA-N propylene dimer Chemical compound CC=C.CC=C WHFQAROQMWLMEY-UHFFFAOYSA-N 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229920006300 shrink film Polymers 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- QDWJJTJNXAKQKD-UHFFFAOYSA-N trihexyphenidyl hydrochloride Chemical compound Cl.C1CCCCC1C(C=1C=CC=CC=1)(O)CCN1CCCCC1 QDWJJTJNXAKQKD-UHFFFAOYSA-N 0.000 description 1
- 208000016261 weight loss Diseases 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 238000013316 zoning Methods 0.000 description 1
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
- 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
- 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
-
- 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
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (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
- B32B27/30—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
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/05—5 or more layers
-
- 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
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/08—Dimensions, e.g. volume
- B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
- B32B2309/105—Thickness
-
- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/91—Product with molecular orientation
-
- 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.]
- Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
-
- 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.]
- Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
- Y10T428/1341—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
-
- 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]
- Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
- Y10T428/1383—Vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit is sandwiched between layers [continuous layer]
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- Y10T428/24959—Thickness [relative or absolute] of adhesive layers
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- Y10T428/24967—Absolute thicknesses specified
-
- 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
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/3188—Next to cellulosic
- Y10T428/31895—Paper or wood
- Y10T428/31906—Ester, halide or nitrile of addition polymer
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31928—Ester, halide or nitrile of addition polymer
Landscapes
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Bag Frames (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/675,976 US5759648A (en) | 1996-07-05 | 1996-07-05 | Multilayer plastic film, useful for packaging a cook-in foodstuff |
Publications (3)
Publication Number | Publication Date |
---|---|
NO972991D0 NO972991D0 (no) | 1997-06-26 |
NO972991L NO972991L (no) | 1998-01-06 |
NO316224B1 true NO316224B1 (no) | 2003-12-29 |
Family
ID=24712703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO19972991A NO316224B1 (no) | 1996-07-05 | 1997-06-26 | Flersjiktsplastfilm for anvendelse ved emballasjekokte n¶ringsmidler og fremgangsmåte for fremstilling av flersjiktsfilmen |
Country Status (17)
Country | Link |
---|---|
US (1) | US5759648A (de) |
EP (1) | EP0816069B1 (de) |
JP (1) | JP3091716B2 (de) |
CN (1) | CN1074353C (de) |
AR (1) | AR007804A1 (de) |
AT (1) | ATE231068T1 (de) |
AU (1) | AU714900B2 (de) |
BR (1) | BR9702510A (de) |
CA (1) | CA2206064C (de) |
DE (1) | DE69718381T2 (de) |
DK (1) | DK0816069T3 (de) |
ES (1) | ES2191149T3 (de) |
IL (1) | IL121123A (de) |
NO (1) | NO316224B1 (de) |
NZ (1) | NZ314916A (de) |
PL (1) | PL186579B1 (de) |
RU (1) | RU2138399C1 (de) |
Families Citing this family (116)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6333061B1 (en) * | 1996-11-22 | 2001-12-25 | Cryovac, Inc. | Packaging article |
CH692846A5 (it) * | 1997-02-24 | 2002-11-29 | Baxter Biotech Tech Sarl | Film a più strati coestrusi per contenitori di fluidi sterilizzabili. |
US5928740A (en) * | 1997-02-28 | 1999-07-27 | Viskase Corporation | Thermoplastic C2 -α-olefin copolymer blends and films |
SG66461A1 (en) * | 1997-05-16 | 1999-07-20 | Mitsui Chemicals Inc | Polyamide resin composition and process for producing the same |
US6282869B1 (en) * | 1997-07-21 | 2001-09-04 | Cryovac, Inc. | Method of cutting and sealing film |
US6500505B2 (en) | 1998-05-15 | 2002-12-31 | Cryovac, Inc. | Thermoplastic film with good interply adhesion |
US6777046B1 (en) | 1998-07-07 | 2004-08-17 | Curwood, Inc. | Puncture resistant, high shrink films, blends, and process |
US6815023B1 (en) | 1998-07-07 | 2004-11-09 | Curwood, Inc. | Puncture resistant polymeric films, blends and process |
US6045882A (en) * | 1998-07-16 | 2000-04-04 | Viskase Corporation | Multilayer thin plastic film, useful for shrink overwrap packaging |
US6599595B1 (en) * | 1998-08-07 | 2003-07-29 | Ferro Corporation | Multilayer polymer composite for medical applications |
US6312825B1 (en) * | 1998-09-21 | 2001-11-06 | Exxonmobil Oil Corporation | High barrier multi-layer film |
NZ338086A (en) * | 1998-10-08 | 2000-07-28 | Viskase Corp | Biaxially stretched, heat shrinkable polymeric film comprising three copolymers, blends and process for foods |
US6436496B1 (en) * | 1998-11-06 | 2002-08-20 | Avery Dennison Corporation | Halogen-free, printable, multilayered shrink films and articles encapsulated therein |
US6383589B1 (en) | 1999-03-29 | 2002-05-07 | Pechiney Plastic Packaging, Inc. | Multilayer plastic structures, containers made therefrom, and methods of making the structures |
US6294264B1 (en) | 1999-03-30 | 2001-09-25 | Cryovac, Inc. | Oriented cook-in film with good interply adhesion |
US6680084B1 (en) | 1999-06-10 | 2004-01-20 | Simex Technologies Inc. | Formation of oriented multilayer polymeric films |
US6406763B1 (en) * | 1999-12-23 | 2002-06-18 | Cryovac, Inc. | Post pasteurization multilayered film |
US6869686B1 (en) | 2000-08-30 | 2005-03-22 | Curwood, Inc. | Irradiated biaxially oriented film |
IL140542A0 (en) * | 2000-12-25 | 2002-02-10 | Syfan Saad 99 Ltd | Improved multilayer barrier polymeric films |
IL140541A0 (en) * | 2000-12-25 | 2002-02-10 | Syfan Saad 99 Ltd | Improved process for the manufacture of thermoplastic shrink films |
IT1314565B1 (it) * | 2000-12-29 | 2002-12-18 | Awax Progettazione | Film estensibile a permeabilita' ai gas controllata, particolarmenteper l'imballaggio di prodotti alimentari e relativo metodo di |
EP1360241A1 (de) * | 2001-02-01 | 2003-11-12 | NATURIN GmbH & CO. | Coextrudierte, mehrschichtige, biaxial verstreckte, schweissfähige flachfolie für die herstellung geschweisster schlauchfolien und ihre verwendung |
US7537829B2 (en) * | 2001-02-22 | 2009-05-26 | Exxonmobil Oil Corporation | Multi-layer films having improved sealing properties |
US7338691B2 (en) * | 2001-07-27 | 2008-03-04 | Cryovac, Inc. | Cook-in patch bag and process for using same |
FR2828435B1 (fr) * | 2001-08-13 | 2004-06-25 | Linpac Plastics Pontivy Sa | Film multicouche thermoretractable |
CA2463076A1 (en) * | 2001-10-17 | 2003-04-24 | Avery Dennison Corporation | Multilayered shrink films and articles encapsulated therewith |
MXPA04012896A (es) | 2002-06-26 | 2005-03-31 | Avery Dennison Corp | Peliculas polimericas orientadas en la direccion de mecanizado y metodos de preparacion de las mismas. |
WO2004002835A2 (en) * | 2002-06-27 | 2004-01-08 | Pliant Corporation | Lap sealable film with a peel layer |
UA80287C2 (en) * | 2002-07-05 | 2007-09-10 | Becker & Co Naturinwerk | Biaxial stretch tubular film for the packaging and covering of meat, meat with bones or paste-like foodstuffs and use thereof |
UA79975C2 (en) * | 2002-07-05 | 2007-08-10 | Becker & Co Naturinwerk | Biaxial stretch tubular film for the packaging and covering of meat, meat with bones or paste like foodstuffs, bag made from this film and their use |
US20040043238A1 (en) * | 2002-08-27 | 2004-03-04 | Wuest Sam Edward | Packaging film, package and process for aseptic packaging |
US20040043167A1 (en) | 2002-09-04 | 2004-03-04 | Gianni Holzem | Failure-resistant receptacle and method of manufacture |
US7192636B2 (en) * | 2002-12-10 | 2007-03-20 | Intertape Polymer Corp. | Multilayer shrink film with polystyrene and polyethylene layers |
US6908687B2 (en) | 2002-12-30 | 2005-06-21 | Exxonmobil Oil Corporation | Heat-shrinkable polymeric films |
US20040147679A1 (en) * | 2003-01-24 | 2004-07-29 | Weaver William N. | Flexible carrier |
IL160470A (en) | 2003-02-20 | 2010-05-17 | Curwood Inc | Easy open heat-shrinkable packaging |
US20040166261A1 (en) | 2003-02-20 | 2004-08-26 | Pockat Gregory Robert | Heat-shrinkable packaging receptacle |
US20040175466A1 (en) | 2003-03-07 | 2004-09-09 | Douglas Michael J. | Multilayer barrier structures, methods of making the same and packages made therefrom |
US20040175464A1 (en) * | 2003-03-07 | 2004-09-09 | Blemberg Robert J. | Multilayer structures, packages, and methods of making multilayer structures |
DE10318157A1 (de) * | 2003-04-17 | 2004-11-11 | Leonhard Kurz Gmbh & Co. Kg | Folie und optisches Sicherungselement |
US20050008738A1 (en) * | 2003-07-08 | 2005-01-13 | Tarver Lacey Lanier | Spiral sliced ham oven ready package and method |
US20060134287A1 (en) * | 2003-08-20 | 2006-06-22 | Vimini Robert J | Packaging and cooking bag and method for packaging and preparing a meat product |
EP1566265A1 (de) * | 2004-02-20 | 2005-08-24 | Flexopack S.A. Plastics Industry | Styrolpolymer oder eine Mischung von Styrolpolymeren enthaltende mehrschichtige wärmeschrumpfbare Folie |
US8029893B2 (en) | 2004-04-02 | 2011-10-04 | Curwood, Inc. | Myoglobin blooming agent, films, packages and methods for packaging |
US8741402B2 (en) | 2004-04-02 | 2014-06-03 | Curwood, Inc. | Webs with synergists that promote or preserve the desirable color of meat |
US8110259B2 (en) | 2004-04-02 | 2012-02-07 | Curwood, Inc. | Packaging articles, films and methods that promote or preserve the desirable color of meat |
US8470417B2 (en) | 2004-04-02 | 2013-06-25 | Curwood, Inc. | Packaging inserts with myoglobin blooming agents, packages and methods for packaging |
US7867531B2 (en) | 2005-04-04 | 2011-01-11 | Curwood, Inc. | Myoglobin blooming agent containing shrink films, packages and methods for packaging |
US8545950B2 (en) | 2004-04-02 | 2013-10-01 | Curwood, Inc. | Method for distributing a myoglobin-containing food product |
BRPI0517503A (pt) * | 2004-12-10 | 2008-10-07 | Curwood Inc | aperfeiçoamento introduzido em filmes para embalagens multicamada com barreira compreendendo copolìmeros de etileno álcool vinìlico |
US20060177612A1 (en) * | 2005-02-04 | 2006-08-10 | Matt Peterka | Curl-resistant heat-shrinkable packaging |
DE102005025472A1 (de) † | 2005-06-02 | 2006-12-07 | Brückner Maschinenbau GmbH | Coextrudierte mehrschichtige Batteriefolie mit wenigstens einer Folienlage aus Ethylen-Vinylalkohol-Copolymerisat (EVOH), Verfahren zu ihrer Herstellung und ihre Verwendung |
WO2007027602A1 (en) * | 2005-08-29 | 2007-03-08 | Bfs Diversified Products, Llc | Thermoplastic roofing membranes |
US20070172614A1 (en) * | 2005-12-30 | 2007-07-26 | I-Hwa Lee | Heat shrinkable multilayer film and tube with improved adhesion after orientation |
EP1857270B1 (de) | 2006-05-17 | 2013-04-17 | Curwood, Inc. | Myoglobin-Blühmittel sowie Folien, Verpackungen und Verfahren zum Verpacken |
US8617717B2 (en) * | 2006-06-09 | 2013-12-31 | Exxonmobil Chemical Patents Inc. | Heat sealable films from propylene and α-olefin units |
BRPI0711963B1 (pt) | 2006-06-14 | 2019-09-17 | Avery Dennison Corporation | Etiquetas e rótulos conformáveis e destacáveis de orientação direcionada por máquina, e processos para preparação |
EP2035226A2 (de) | 2006-06-20 | 2009-03-18 | Avery Dennison Corporation | Mehrschichtige polymerfolie für schmelzklebeetikettierung, etikettenrolle sowie etikett dafür |
US7632907B2 (en) * | 2006-06-28 | 2009-12-15 | Chevron Phillips Chemical Company Lp | Polyethylene film having improved mechanical and barrier properties and method of making same |
CN101489787B (zh) | 2006-07-17 | 2012-12-12 | 艾利丹尼森公司 | 非对称多层聚合物膜和标签材料及其标签 |
DE102006040526A1 (de) * | 2006-08-30 | 2008-03-06 | Cfs Kempten Gmbh | Thermoformbares Verpackungsmaterial mit Schrumpfeigenschaften |
US20080063845A1 (en) * | 2006-09-12 | 2008-03-13 | Excel-Pac Inc. | Multilayer structures, uses and preparation thereof |
DE102006047779A1 (de) * | 2006-10-06 | 2008-04-17 | Case Tech Gmbh & Co.Kg | Mehrschichtige nahtlose Schlauchhülle auf Basis von Polyamid für die Formenkochung |
ITPR20060111A1 (it) * | 2006-12-15 | 2008-06-16 | Sagem S R L | Confezione per prodotti alimentari e procedimento per realizzarla |
US7744806B2 (en) * | 2007-01-29 | 2010-06-29 | Cryovac, Inc. | Process for making shrink film comprising rapidly-quenched semi-crystalline polyamide |
US7687123B2 (en) * | 2007-01-29 | 2010-03-30 | Cryovac, Inc. | Shrink film containing semi-crystalline polyamide and process for making same |
US20080182051A1 (en) * | 2007-01-29 | 2008-07-31 | Cryovac, Inc. | Heat shrinkable retortable packaging article and process for preparing retorted packaged product |
FR2912682B1 (fr) * | 2007-02-21 | 2013-07-26 | Bollore | Film barriere a 5 couches, procede de scellage, application a l'emballage de produit alimentaire. |
JP2008307693A (ja) * | 2007-06-12 | 2008-12-25 | Nippon Synthetic Chem Ind Co Ltd:The | 多層フィルムおよび多層延伸フィルム |
EP2006070A1 (de) * | 2007-06-22 | 2008-12-24 | Total Petrochemicals Research Feluy | Verfahren zur Herstellung einer mehrschichtigen Polyethylen-Polypropylen-Blasfolie |
EP2799235A1 (de) * | 2007-10-22 | 2014-11-05 | Dow Global Technologies LLC | Mehrschichtige Folien |
US20090117399A1 (en) * | 2007-11-01 | 2009-05-07 | Next Generation Films, Inc. | Multi-layer polymer nanocomposite packaging films |
US8215089B2 (en) * | 2008-07-14 | 2012-07-10 | David Stravitz | Waste disposal devices |
US8127519B2 (en) * | 2008-07-14 | 2012-03-06 | Stravitz David M | Method of inserting and storing waste for disposal |
US20100005762A1 (en) * | 2008-07-14 | 2010-01-14 | Stravitz David M | Waste Disposal Devices |
US20100015423A1 (en) * | 2008-07-18 | 2010-01-21 | Schaefer Suzanne E | Polyamide structures for the packaging of moisture containing products |
US8833592B2 (en) | 2009-10-30 | 2014-09-16 | Munchkin, Inc. | System and method for disposing waste packages such as diapers |
US8567157B2 (en) | 2009-10-30 | 2013-10-29 | Munchkin, Inc. | System for disposing waste packages such as diapers |
US8690017B2 (en) * | 2009-10-30 | 2014-04-08 | Munchkin, Inc. | Powder dispensing assembly for a waste container |
US8635838B2 (en) | 2009-10-30 | 2014-01-28 | Munchkin, Inc. | System for disposing waste packages such as diapers |
USD639002S1 (en) | 2009-10-30 | 2011-05-31 | Munchkin, Inc. | Diaper pail bag |
USD639003S1 (en) | 2009-10-30 | 2011-05-31 | Munchkin, Inc. | Diaper pail bag |
USD619905S1 (en) | 2009-10-30 | 2010-07-20 | Munchkin, Inc. | Diaper pail bag |
US8739501B2 (en) | 2009-10-30 | 2014-06-03 | Munchkin, Inc. | System for disposing waste packages such as diapers |
US10343842B2 (en) | 2009-10-30 | 2019-07-09 | Munchkin, Inc. | System and method for disposing waste packages such as diapers |
USD639004S1 (en) | 2009-10-30 | 2011-05-31 | Munchkin, Inc. | Diaper pail bag |
US8647587B2 (en) * | 2009-10-30 | 2014-02-11 | Munchkin, Inc | Powder dispensing assembly for a waste container |
US8889228B2 (en) * | 2009-12-29 | 2014-11-18 | Dow Global Technologies Llc | Noise-reducing extrusion coating compositions |
CN101758959A (zh) * | 2009-12-30 | 2010-06-30 | 上海展骋高分子材料有限公司 | 五层共挤高阻隔液体包装膜材及其制备方法 |
US8550716B2 (en) * | 2010-06-22 | 2013-10-08 | S.C. Johnson & Son, Inc. | Tactile enhancement mechanism for a closure mechanism |
CN102501509A (zh) * | 2011-11-09 | 2012-06-20 | 大连富利达塑料制品有限公司 | 真空包装米类物料的材料 |
EP2797742B1 (de) * | 2011-12-28 | 2017-07-05 | Dow Global Technologies LLC | Autoklavierbare, leicht zu öffnende abdichtung für verpackungsfolie |
FR2987380B1 (fr) * | 2012-02-28 | 2014-02-07 | Saint Gobain Isover | Membrane pare-vapeur a base de melange pa666/evoh |
US20130260122A1 (en) * | 2012-03-30 | 2013-10-03 | Toray Plastics (America), Inc. | Low seal initiation lid for rigid substrates |
US9162421B2 (en) * | 2012-04-25 | 2015-10-20 | Frito-Lay North America, Inc. | Film with compostable heat seal layer |
IN2015DN01138A (de) | 2012-08-01 | 2015-06-26 | Avery Dennison Corp | |
US9676532B2 (en) | 2012-08-15 | 2017-06-13 | Avery Dennison Corporation | Packaging reclosure label for high alcohol content products |
CN106794664B (zh) | 2014-06-02 | 2021-06-18 | 艾利丹尼森公司 | 耐磨强度、透明度和适形性增强的膜 |
BR112017007009B8 (pt) | 2014-10-10 | 2022-10-04 | Cryovac Inc | Aparelho de empacotamento, uso de um aparelho e processo de empacotamento de um produto disposto em um suporte |
CN104309241A (zh) * | 2014-11-18 | 2015-01-28 | 绵阳昌隆塑料制品有限公司 | 一种低压塑料膜 |
AU2015258191B2 (en) * | 2014-11-19 | 2020-02-27 | Flexopack S.A. | Oven skin packaging process |
JP6884699B2 (ja) | 2014-12-11 | 2021-06-09 | マンチキン・インコーポレイテッド | 多様な可撓性バッグアセンブリを受け入れるための容器 |
EP3277497B1 (de) * | 2015-04-02 | 2019-01-23 | Clysar LLC | Mehrschichtige schrumpffolie mit spaltungsschicht |
CN105151491A (zh) * | 2015-08-05 | 2015-12-16 | 安徽顺彤包装材料有限公司 | 一种抗菌保水湿巾袋及其加工方法 |
WO2017031409A1 (en) * | 2015-08-19 | 2017-02-23 | Achilles Usa, Inc. | Perforated polyolefin films |
US10654620B2 (en) | 2015-10-27 | 2020-05-19 | Berry Plastics Corporation | Multi-layer film |
US10603884B2 (en) | 2016-07-07 | 2020-03-31 | Berry Plastics Corporation | Multi-layer film |
RU2749311C2 (ru) | 2017-01-17 | 2021-06-08 | Криовак, Ллк | Многослойные несшитые термоусадочные упаковочные пленки |
WO2018156579A1 (en) * | 2017-02-21 | 2018-08-30 | Evergreen Packaging, Inc. | High barrier coated paperboard |
CN110636938A (zh) * | 2017-03-24 | 2019-12-31 | 博里利斯股份公司 | 取向多层阻挡膜 |
AU2018253212B2 (en) | 2017-04-13 | 2023-02-23 | Cryovac, Llc | High-shrink, high-strength multilayer film containing three-component blend |
EP3501822A1 (de) | 2017-12-22 | 2019-06-26 | Flexopack S.A. | Fibc-auskleidungsfolie |
EA202192986A1 (ru) | 2019-05-03 | 2022-02-04 | Куне Анлагенбау Гмбх | Способ получения многослойной композитной пленки, многослойная композитная пленка и ее применение |
AU2021319883A1 (en) | 2020-08-06 | 2023-02-16 | Cryovac, Llc | Multilayer, coextruded polyolefin film and manufacture thereof on triple bubble lines |
CN114179470A (zh) * | 2021-12-06 | 2022-03-15 | 麦盖提星联科技农膜有限公司 | 收缩膜及其制备方法 |
EP4286156A1 (de) * | 2022-06-03 | 2023-12-06 | Borealis AG | Pet-freie verpackung mit pp-evoh-pe-mehrschichtstruktur |
Family Cites Families (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3456044A (en) * | 1965-03-12 | 1969-07-15 | Heinz Erich Pahlke | Biaxial orientation |
US3741253A (en) * | 1971-03-30 | 1973-06-26 | Grace W R & Co | Laminates of ethylene vinyl acetate polymers and polymers of vinylidene chloride |
US4064296A (en) * | 1975-10-02 | 1977-12-20 | W. R. Grace & Co. | Heat shrinkable multi-layer film of hydrolyzed ethylene vinyl acetate and a cross-linked olefin polymer |
US4407897A (en) * | 1979-12-10 | 1983-10-04 | American Can Company | Drying agent in multi-layer polymeric structure |
DE3111425A1 (de) * | 1980-03-27 | 1982-02-18 | Kabushiki Kaisha Komatsu Seisakusho, Tokyo | Verfahren und vorrichtung zur ermittlung abnormaler stoergroessen beim betrieb einer werkzeugmaschine |
DE3114171A1 (de) * | 1981-04-08 | 1982-10-28 | Wolff Walsrode Ag, 3030 Walsrode | Siegelbare mehrschichtfolien |
US4391862A (en) * | 1981-07-02 | 1983-07-05 | W. R. Grace & Co., Cryovac Division | Pasteurizable thermoplastic film and receptacle therefrom |
JPS58142848A (ja) * | 1982-02-19 | 1983-08-25 | 呉羽化学工業株式会社 | 積層フイルム |
EP0346944B1 (de) * | 1982-04-26 | 1996-04-03 | American National Can Company | Polymermaterialzusammensetzung, orientierte Polymerfilme und daraus hergestellte schrumpffähige Beutel |
US4457960A (en) * | 1982-04-26 | 1984-07-03 | American Can Company | Polymeric and film structure for use in shrink bags |
US4448792A (en) * | 1982-07-26 | 1984-05-15 | W. R. Grace & Co., Cryovac Division | Pasteurizable and cook-in shrink bag constructed of a multilayer film |
US4511610A (en) * | 1982-10-14 | 1985-04-16 | Toyo Seikan Kaisha Ltd. | Multi-layer drawn plastic vessel |
US4469742A (en) * | 1983-01-31 | 1984-09-04 | W. R. Grace & Co., Cryovac Div. | Pasteurizable, cook-in shrink film |
DE3306189A1 (de) * | 1983-02-23 | 1984-08-23 | Hoechst Ag, 6230 Frankfurt | Mehrschichtige folie mit einer gas- und aroma-sperrschicht, verfahren zu ihrer herstellung und ihre verwendung |
IL71357A (en) * | 1983-03-29 | 1987-03-31 | Union Carbide Corp | Process for producing low density ethylene copolymers |
JPS606154A (ja) * | 1983-06-21 | 1985-01-12 | 大倉工業株式会社 | ハム・ソ−セ−ジケ−シング用フイルム |
US4557780A (en) * | 1983-10-14 | 1985-12-10 | American Can Company | Method of making an oriented polymeric film |
US4737391A (en) * | 1984-12-03 | 1988-04-12 | Viskase Corporation | Irradiated multilayer film for primal meat packaging |
US4640856A (en) * | 1985-04-29 | 1987-02-03 | W. R. Grace & Co., Cryovac Div. | Multi-layer packaging film and receptacles made therefrom |
CA1340037C (en) * | 1985-06-17 | 1998-09-08 | Stanley Lustig | Puncture resistant, heat-shrinkable films containing very low density polyethylene copolymer |
US4726984A (en) * | 1985-06-28 | 1988-02-23 | W. R. Grace & Co. | Oxygen barrier oriented film |
CA1336158C (en) * | 1985-09-11 | 1995-07-04 | Edward Norman Biel | Low temperature impact and puncture resistant termoplastic films and bags therefrom |
US4724185A (en) * | 1985-09-17 | 1988-02-09 | W. R. Grace & Co., Cryovac Div. | Oxygen barrier oriented film |
NZ217626A (en) * | 1985-09-30 | 1989-11-28 | W R Grace & Co Conn Formerly W | Packaging film consisting of #a# olefin copolymers |
ATE165560T1 (de) * | 1986-02-28 | 1998-05-15 | Grace W R & Co | Verpackungssauerstoffsperrfilm |
US5004647A (en) * | 1986-03-21 | 1991-04-02 | W. R. Grace & Co.-Conn. | Oxygen barrier biaxially oriented film |
US4734327A (en) * | 1986-12-29 | 1988-03-29 | Viskase Corporation | Cook-in shrink film |
US4758463A (en) * | 1986-12-29 | 1988-07-19 | Viskase Corporation | Cook-in shrink film |
US4857399A (en) * | 1986-12-29 | 1989-08-15 | Viskase Corporation | Shrink film |
JP3148821B2 (ja) * | 1987-05-21 | 2001-03-26 | グンゼ株式会社 | 食品包装材及びその製造法 |
JP2600829B2 (ja) * | 1988-08-04 | 1997-04-16 | 三井石油化学工業株式会社 | ポリプロピレン樹脂組成物 |
GB2227448B (en) * | 1988-11-18 | 1992-09-30 | Grace W R & Co | Multi-layer film structure for packaging and bags made therefrom |
JP2751409B2 (ja) * | 1989-05-31 | 1998-05-18 | 三菱化学株式会社 | 樹脂組成物およびその成形品 |
NZ237420A (en) * | 1990-03-23 | 1993-11-25 | Grace W R & Co | Thermoplastic multilayer film having a thermosealing layer of ethylene-methacrylic (or acrylic) acid copolymer or a blend thereof |
NZ237981A (en) * | 1990-05-17 | 1993-12-23 | Grace W R & Co | Multilayer polymeric film having a polyamide core; high |
MX9200724A (es) * | 1991-02-22 | 1993-05-01 | Exxon Chemical Patents Inc | Mezcla termosellable de polietileno o plastomero de muy baja densidad con polimeros a base de polipropileno y pelicula termosellable asi como articulos hechos con aquellas. |
US5278272A (en) * | 1991-10-15 | 1994-01-11 | The Dow Chemical Company | Elastic substantialy linear olefin polymers |
US5283128A (en) * | 1992-03-23 | 1994-02-01 | Viskase Corporation | Biaxially oriented heat shrinkable film |
US5298326A (en) * | 1992-03-27 | 1994-03-29 | W. R. Grace & Co.-Conn. | Cook in film with improved seal strength and optics |
CA2146003A1 (en) * | 1992-10-02 | 1994-04-14 | Oscar Trini Garza, Jr. | Improved shrink film and methods relating thereto |
ATE223307T1 (de) * | 1992-10-26 | 2002-09-15 | Cryovac Inc | Pasteurisierbarer mehrschichtiger film für ware die in der verpackung gekocht wird |
US5604043A (en) * | 1993-09-20 | 1997-02-18 | W.R. Grace & Co.-Conn. | Heat shrinkable films containing single site catalyzed copolymers having long chain branching |
CA2085813C (en) * | 1992-12-18 | 2001-06-12 | Bankim B. Desai | Formulation of high abuse, high shrink barrier bags for meat packaging |
DE4309555A1 (de) * | 1993-03-24 | 1994-09-29 | Wolff Walsrode Ag | Matte, biaxial gereckte Polypropylenfolie Verfahren zu ihrer Herstellung |
US5382470A (en) * | 1993-04-09 | 1995-01-17 | Viskase Corporation | EVOH oxygen barrier stretched multilayer film |
EP0646064B1 (de) * | 1993-04-09 | 1999-06-16 | Viskase Corporation | Käseverpackung,-folie,-beutel und verfahren zum verpacken von co2 atmenden nahrungsmitteln |
CA2166188A1 (en) * | 1993-06-24 | 1995-01-05 | John P. Eckstein | Improved structures of polymers made from single site catalysts |
US5397613A (en) * | 1993-07-12 | 1995-03-14 | Viskase Corporation | Puncture resistant heat shrinkable film containing narrow molecular weight ethylene alpha olefin |
US5614297A (en) * | 1994-05-19 | 1997-03-25 | Viskase Corporation | Polyolefin stretch film |
ATE198292T1 (de) * | 1994-09-07 | 2001-01-15 | Cryovac Inc | Chlorfreies verbundfilmmaterial, verfahren zu seiner herstellung und sein gebrauch |
-
1996
- 1996-07-05 US US08/675,976 patent/US5759648A/en not_active Expired - Lifetime
-
1997
- 1997-05-26 CA CA002206064A patent/CA2206064C/en not_active Expired - Lifetime
- 1997-05-27 NZ NZ314916A patent/NZ314916A/xx not_active IP Right Cessation
- 1997-06-20 IL IL12112397A patent/IL121123A/xx not_active IP Right Cessation
- 1997-06-23 BR BR9702510A patent/BR9702510A/pt not_active IP Right Cessation
- 1997-06-26 NO NO19972991A patent/NO316224B1/no not_active IP Right Cessation
- 1997-07-02 AU AU28438/97A patent/AU714900B2/en not_active Ceased
- 1997-07-02 CN CN97112595A patent/CN1074353C/zh not_active Expired - Fee Related
- 1997-07-03 DE DE69718381T patent/DE69718381T2/de not_active Expired - Lifetime
- 1997-07-03 AT AT97304882T patent/ATE231068T1/de not_active IP Right Cessation
- 1997-07-03 JP JP09192041A patent/JP3091716B2/ja not_active Expired - Fee Related
- 1997-07-03 ES ES97304882T patent/ES2191149T3/es not_active Expired - Lifetime
- 1997-07-03 DK DK97304882T patent/DK0816069T3/da active
- 1997-07-03 RU RU97110990A patent/RU2138399C1/ru not_active IP Right Cessation
- 1997-07-03 EP EP97304882A patent/EP0816069B1/de not_active Expired - Lifetime
- 1997-07-04 PL PL97320951A patent/PL186579B1/pl unknown
- 1997-07-04 AR ARP970103002A patent/AR007804A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP0816069B1 (de) | 2003-01-15 |
PL186579B1 (pl) | 2004-01-30 |
BR9702510A (pt) | 1998-09-15 |
CA2206064C (en) | 2001-08-07 |
NZ314916A (en) | 1999-08-30 |
CN1074353C (zh) | 2001-11-07 |
EP0816069A2 (de) | 1998-01-07 |
ES2191149T3 (es) | 2003-09-01 |
IL121123A0 (en) | 1997-11-20 |
JPH1080984A (ja) | 1998-03-31 |
JP3091716B2 (ja) | 2000-09-25 |
AR007804A1 (es) | 1999-11-24 |
US5759648A (en) | 1998-06-02 |
DE69718381T2 (de) | 2003-10-23 |
AU2843897A (en) | 1998-01-15 |
CA2206064A1 (en) | 1998-01-05 |
RU2138399C1 (ru) | 1999-09-27 |
IL121123A (en) | 2000-07-26 |
PL320951A1 (en) | 1998-01-19 |
AU714900B2 (en) | 2000-01-13 |
ATE231068T1 (de) | 2003-02-15 |
NO972991D0 (no) | 1997-06-26 |
DK0816069T3 (da) | 2003-05-05 |
DE69718381D1 (de) | 2003-02-20 |
NO972991L (no) | 1998-01-06 |
EP0816069A3 (de) | 1998-10-07 |
CN1173430A (zh) | 1998-02-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO316224B1 (no) | Flersjiktsplastfilm for anvendelse ved emballasjekokte n¶ringsmidler og fremgangsmåte for fremstilling av flersjiktsfilmen | |
AU606095B2 (en) | Multiple-layer, cook-in film | |
US5928740A (en) | Thermoplastic C2 -α-olefin copolymer blends and films | |
US6777046B1 (en) | Puncture resistant, high shrink films, blends, and process | |
US6815023B1 (en) | Puncture resistant polymeric films, blends and process | |
AU779090B2 (en) | Irradiated biaxially oriented film | |
US20050129811A1 (en) | Frangible heat-sealable films for cook-in applications and packages made thereof | |
CZ288954B6 (cs) | Dlouľená vícevrstvá fólie se závěrnou vrstvou pro kyslík na bázi ethylen-vinylalkoholového kopolymeru | |
EP1377450A1 (de) | Koextrudierte, sterilisierbare mehrschichtfolie | |
JPH06270359A (ja) | 改善された密封強度及び光学特性を有する調理用フイルム | |
AU2018209677B2 (en) | Multilayer non-cross-linked heat-shrinkable packaging films | |
EP1000973B1 (de) | Wärmeschrumpfbarer, durchlöcherungssicherer Film, Blends und Verfahren zu seiner Herstellung | |
JPH068383A (ja) | 改善されたシール強度を有するクックインフィルム | |
AU2004201967A1 (en) | Puncture Resistant Polymeric Films, Blends and Process | |
WO2002032658A1 (en) | Cook-in film | |
MXPA97005065A (en) | A multi-layer plastic film, uses to pack a coo food material | |
JP2023112583A (ja) | ガスバリア性フィルムを用いた包装体 | |
NZ754031B2 (en) | Multilayer non-cross-linked heat-shrinkable packaging films | |
BR9906180B1 (pt) | filmes poliméricos resistentes à perfuração, suas misturas e processos de obtenção. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |