JPS6350120Y2 - - Google Patents

Info

Publication number

JPS6350120Y2

JPS6350120Y2 JP1161679U JP1161679U JPS6350120Y2 JP S6350120 Y2 JPS6350120 Y2 JP S6350120Y2 JP 1161679 U JP1161679 U JP 1161679U JP 1161679 U JP1161679 U JP 1161679U JP S6350120 Y2 JPS6350120 Y2 JP S6350120Y2

Authority

JP

Japan

Prior art keywords

layer

less

composite film

polyamide resin

package

Prior art date

1979-02-02

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

• Espacenet
• Global Dossier
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• 239000010410 layer Substances 0.000 claims description 24
• 239000002131 composite material Substances 0.000 claims description 20
• 229920006122 polyamide resin Polymers 0.000 claims description 13
• 239000012790 adhesive layer Substances 0.000 claims description 9
• 229920005672 polyolefin resin Polymers 0.000 claims description 9
• 230000035699 permeability Effects 0.000 claims description 8
• 239000005038 ethylene vinyl acetate Substances 0.000 claims description 7
• 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 7
• 229920005989 resin Polymers 0.000 claims description 6
• 239000011347 resin Substances 0.000 claims description 6
• 238000007789 sealing Methods 0.000 claims description 3
• 239000000463 material Substances 0.000 description 3
• 239000005022 packaging material Substances 0.000 description 3
• 238000004806 packaging method and process Methods 0.000 description 3
• 235000021122 unsaturated fatty acids Nutrition 0.000 description 3
• 150000004670 unsaturated fatty acids Chemical class 0.000 description 3
• VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
• 230000004888 barrier function Effects 0.000 description 2
• 230000001419 dependent effect Effects 0.000 description 2
• 238000009820 dry lamination Methods 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 229920000554 ionomer Polymers 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-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 1
• JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-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
• 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
• VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
• 239000005977 Ethylene Substances 0.000 description 1
• CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
• 239000004743 Polypropylene Substances 0.000 description 1
• OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
• 238000010521 absorption reaction Methods 0.000 description 1
• 239000012080 ambient air Substances 0.000 description 1
• 150000008064 anhydrides Chemical class 0.000 description 1
• 229920001577 copolymer Polymers 0.000 description 1
• 238000001125 extrusion Methods 0.000 description 1
• 235000013305 food Nutrition 0.000 description 1
• 239000001530 fumaric acid Substances 0.000 description 1
• 229920001903 high density polyethylene Polymers 0.000 description 1
• 239000004700 high-density polyethylene Substances 0.000 description 1
• 229920000092 linear low density polyethylene Polymers 0.000 description 1
• 239000004707 linear low-density polyethylene Substances 0.000 description 1
• 229920001684 low density polyethylene Polymers 0.000 description 1
• 239000004702 low-density polyethylene Substances 0.000 description 1
• VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
• 239000011976 maleic acid Substances 0.000 description 1
• FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 229920000098 polyolefin Polymers 0.000 description 1
• -1 polypropylene Polymers 0.000 description 1
• 229920001155 polypropylene Polymers 0.000 description 1
• 238000007127 saponification reaction Methods 0.000 description 1
• 239000004711 α-olefin Substances 0.000 description 1