JP2537000C - - Google Patents
Info
- Publication number
- JP2537000C JP2537000C JP2537000C JP 2537000 C JP2537000 C JP 2537000C JP 2537000 C JP2537000 C JP 2537000C
- Authority
- JP
- Japan
- Prior art keywords
- layer
- ream
- lbs
- paperboard
- density polyethylene
- Prior art date
- 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 - Lifetime
Links
- 239000010410 layer Substances 0.000 claims description 268
- 239000011087 paperboard Substances 0.000 claims description 150
- 239000004702 low-density polyethylene Substances 0.000 claims description 88
- 229920001684 low density polyethylene Polymers 0.000 claims description 87
- 239000004677 Nylon Substances 0.000 claims description 65
- 229920001778 nylon Polymers 0.000 claims description 65
- 229920000642 polymer Polymers 0.000 claims description 41
- 229920001577 copolymer Polymers 0.000 claims description 38
- 239000001301 oxygen Substances 0.000 claims description 31
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 31
- 229910052760 oxygen Inorganic materials 0.000 claims description 31
- 238000004519 manufacturing process Methods 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 27
- 229920000098 polyolefin Polymers 0.000 claims description 25
- 239000005977 Ethylene Substances 0.000 claims description 23
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 23
- 150000001336 alkenes Chemical class 0.000 claims description 21
- 238000004026 adhesive bonding Methods 0.000 claims description 14
- 230000035699 permeability Effects 0.000 claims description 11
- 239000004715 ethylene vinyl alcohol Substances 0.000 claims description 10
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 claims description 9
- 150000008064 anhydrides Chemical class 0.000 claims description 9
- 239000011247 coating layer Substances 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 6
- 230000001070 adhesive Effects 0.000 claims 1
- 239000000853 adhesive Substances 0.000 claims 1
- 239000000047 product Substances 0.000 description 31
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 10
- 239000003490 Thiodipropionic acid Substances 0.000 description 9
- LCJRHAPPMIUHLH-UHFFFAOYSA-N 1-$l^{1}-azanylhexan-1-one Chemical compound [CH]CCCCC([N])=O LCJRHAPPMIUHLH-UHFFFAOYSA-N 0.000 description 7
- 229920002292 Nylon 6 Polymers 0.000 description 7
- 229930003268 Vitamin C Natural products 0.000 description 7
- -1 polypropylene Polymers 0.000 description 7
- 235000019154 vitamin C Nutrition 0.000 description 7
- 239000011718 vitamin C Substances 0.000 description 7
- 150000003700 vitamin C derivatives Chemical class 0.000 description 7
- 239000004698 Polyethylene (PE) Substances 0.000 description 6
- 241001312297 Selar Species 0.000 description 6
- 230000000903 blocking Effects 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 6
- 238000011049 filling Methods 0.000 description 6
- 239000011888 foil Substances 0.000 description 6
- 239000000796 flavoring agent Substances 0.000 description 5
- 235000019634 flavors Nutrition 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- GICMHQJTKXNMGB-UHFFFAOYSA-N 4-(5-methoxy-1-benzofuran-2-yl)aniline Chemical compound C=1C2=CC(OC)=CC=C2OC=1C1=CC=C(N)C=C1 GICMHQJTKXNMGB-UHFFFAOYSA-N 0.000 description 4
- 241000207199 Citrus Species 0.000 description 4
- 229940029983 VITAMINS Drugs 0.000 description 4
- 229940021016 Vitamin IV solution additives Drugs 0.000 description 4
- 235000020971 citrus fruits Nutrition 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 239000011265 semifinished product Substances 0.000 description 4
- 235000013343 vitamin Nutrition 0.000 description 4
- 239000011782 vitamin Substances 0.000 description 4
- 229930003231 vitamins Natural products 0.000 description 4
- 229920002873 Polyethylenimine Polymers 0.000 description 3
- 235000013361 beverage Nutrition 0.000 description 3
- 238000003851 corona treatment Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000007765 extrusion coating Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000000123 paper Substances 0.000 description 3
- 239000000341 volatile oil Substances 0.000 description 3
- 229920003300 Plexar® Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 2
- 229920003182 Surlyn® Polymers 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001038 ethylene copolymer Polymers 0.000 description 2
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000005033 polyvinylidene chloride Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- GUOSQNAUYHMCRU-UHFFFAOYSA-N 11-Aminoundecanoic acid Chemical compound NCCCCCCCCCCC(O)=O GUOSQNAUYHMCRU-UHFFFAOYSA-N 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- 210000001503 Joints Anatomy 0.000 description 1
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 208000000474 Poliomyelitis Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000012611 container material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- VOLSCWDWGMWXGO-UHFFFAOYSA-N cyclobuten-1-yl acetate Chemical compound CC(=O)OC1=CCC1 VOLSCWDWGMWXGO-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drugs Drugs 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 239000005300 metallic glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011101 paper laminate Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 230000001052 transient Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 230000003442 weekly Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Family
ID=
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