CA2507380C - Laminate, and paper container and package using the same - Google Patents
Laminate, and paper container and package using the same Download PDFInfo
- Publication number
- CA2507380C CA2507380C CA 2507380 CA2507380A CA2507380C CA 2507380 C CA2507380 C CA 2507380C CA 2507380 CA2507380 CA 2507380 CA 2507380 A CA2507380 A CA 2507380A CA 2507380 C CA2507380 C CA 2507380C
- Authority
- CA
- Canada
- Prior art keywords
- resin layer
- laminate
- base paper
- layer
- coextrusion
- 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 - Fee Related
Links
- 229920005989 resin Polymers 0.000 claims abstract description 118
- 239000011347 resin Substances 0.000 claims abstract description 118
- 230000004888 barrier function Effects 0.000 claims abstract description 83
- 229920006223 adhesive resin Polymers 0.000 claims abstract description 59
- 239000004840 adhesive resin Substances 0.000 claims abstract description 59
- 229920002873 Polyethylenimine Polymers 0.000 claims abstract description 58
- 238000001125 extrusion Methods 0.000 claims abstract description 29
- 238000010030 laminating Methods 0.000 claims abstract description 24
- 239000010410 layer Substances 0.000 claims description 223
- 239000002585 base Substances 0.000 claims description 141
- 229920001684 low density polyethylene Polymers 0.000 claims description 71
- 239000004702 low-density polyethylene Substances 0.000 claims description 71
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 claims description 41
- 238000003475 lamination Methods 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 34
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 claims description 30
- 239000004715 ethylene vinyl alcohol Substances 0.000 claims description 30
- 239000012793 heat-sealing layer Substances 0.000 claims description 26
- 229920005992 thermoplastic resin Polymers 0.000 claims description 22
- 229920005672 polyolefin resin Polymers 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 17
- -1 polypropylene Polymers 0.000 claims description 12
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 10
- 239000005977 Ethylene Substances 0.000 claims description 10
- 229920000728 polyester Polymers 0.000 claims description 9
- 239000004743 Polypropylene Substances 0.000 claims description 7
- 229920001155 polypropylene Polymers 0.000 claims description 7
- 239000004708 Very-low-density polyethylene Substances 0.000 claims description 6
- 229920001577 copolymer Polymers 0.000 claims description 6
- 229920001866 very low density polyethylene Polymers 0.000 claims description 6
- 229920001567 vinyl ester resin Polymers 0.000 claims description 6
- 238000007127 saponification reaction Methods 0.000 claims description 4
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 3
- 235000014214 soft drink Nutrition 0.000 claims description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 2
- 125000005396 acrylic acid ester group Chemical group 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 125000003342 alkenyl group Chemical group 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 2
- 239000003054 catalyst Substances 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 2
- 229920000578 graft copolymer Polymers 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 2
- 125000005397 methacrylic acid ester group Chemical group 0.000 claims description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- 238000012217 deletion Methods 0.000 claims 6
- 230000037430 deletion Effects 0.000 claims 6
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims 2
- 239000011976 maleic acid Substances 0.000 claims 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims 1
- 239000000155 melt Substances 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 18
- 239000001301 oxygen Substances 0.000 abstract description 18
- 229910052760 oxygen Inorganic materials 0.000 abstract description 18
- 239000000796 flavoring agent Substances 0.000 abstract description 13
- 235000019634 flavors Nutrition 0.000 abstract description 13
- 230000007774 longterm Effects 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 4
- 230000032798 delamination Effects 0.000 abstract 1
- 238000011156 evaluation Methods 0.000 description 59
- 238000012545 processing Methods 0.000 description 33
- 235000019640 taste Nutrition 0.000 description 27
- 239000011248 coating agent Substances 0.000 description 23
- 238000000576 coating method Methods 0.000 description 23
- 230000000052 comparative effect Effects 0.000 description 18
- 239000000047 product Substances 0.000 description 17
- 238000012360 testing method Methods 0.000 description 17
- 230000015572 biosynthetic process Effects 0.000 description 12
- 239000007788 liquid Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 239000011888 foil Substances 0.000 description 6
- 235000013336 milk Nutrition 0.000 description 6
- 239000008267 milk Substances 0.000 description 6
- 210000004080 milk Anatomy 0.000 description 6
- 238000007639 printing Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000007646 gravure printing Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- 239000012466 permeate Substances 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000004927 clay Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 235000015205 orange juice Nutrition 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 244000269722 Thea sinensis Species 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 235000013361 beverage Nutrition 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000005979 thermal decomposition reaction Methods 0.000 description 3
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 241001062472 Stokellia anisodon Species 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 235000013409 condiments Nutrition 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 235000012149 noodles Nutrition 0.000 description 2
- 238000010525 oxidative degradation reaction Methods 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 235000015067 sauces Nutrition 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 235000013616 tea Nutrition 0.000 description 2
- 239000002025 wood fiber Substances 0.000 description 2
- 235000013618 yogurt Nutrition 0.000 description 2
- PZWQOGNTADJZGH-SNAWJCMRSA-N (2e)-2-methylpenta-2,4-dienoic acid Chemical compound OC(=O)C(/C)=C/C=C PZWQOGNTADJZGH-SNAWJCMRSA-N 0.000 description 1
- LPLLVINFLBSFRP-UHFFFAOYSA-N 2-methylamino-1-phenylpropan-1-one Chemical compound CNC(C)C(=O)C1=CC=CC=C1 LPLLVINFLBSFRP-UHFFFAOYSA-N 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 244000293323 Cosmos caudatus Species 0.000 description 1
- 235000005956 Cosmos caudatus Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 235000006468 Thea sinensis Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 235000013334 alcoholic beverage Nutrition 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000013040 bath agent Substances 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 235000013353 coffee beverage Nutrition 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 235000015140 cultured milk Nutrition 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 235000014505 dips Nutrition 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 238000007756 gravure coating Methods 0.000 description 1
- 235000009569 green tea Nutrition 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 235000021539 instant coffee Nutrition 0.000 description 1
- 235000021056 liquid food Nutrition 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 235000010746 mayonnaise Nutrition 0.000 description 1
- 239000008268 mayonnaise Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 235000020124 milk-based beverage Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 235000020333 oolong tea Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007151 ring opening polymerisation reaction Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 235000021055 solid food Nutrition 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 235000013555 soy sauce Nutrition 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 235000015041 whisky Nutrition 0.000 description 1
- 210000002268 wool Anatomy 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
- B32B27/06—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
- B32B27/10—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 paper or cardboard
-
- 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
- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
-
- 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
- B32B27/32—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
- 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
- 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
- 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.]
- Y10T428/1303—Paper containing [e.g., paperboard, cardboard, fiberboard, 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.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
-
- 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]
- Y10T428/31725—Of polyamide
- Y10T428/31779—Next to cellulosic
- Y10T428/31783—Paper or wood
Landscapes
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Cartons (AREA)
- Packages (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002350898A JP3828861B2 (ja) | 2002-12-03 | 2002-12-03 | 積層体およびこれを用いた紙容器並びに包装体 |
| JP2002-350898 | 2002-12-03 | ||
| PCT/JP2003/009462 WO2004050358A1 (ja) | 2002-12-03 | 2003-07-25 | 積層体およびこれを用いた紙容器並びに包装体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2507380A1 CA2507380A1 (en) | 2004-06-17 |
| CA2507380C true CA2507380C (en) | 2011-02-01 |
Family
ID=32463125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2507380 Expired - Fee Related CA2507380C (en) | 2002-12-03 | 2003-07-25 | Laminate, and paper container and package using the same |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8512831B2 (enExample) |
| EP (1) | EP1588841B1 (enExample) |
| JP (1) | JP3828861B2 (enExample) |
| KR (1) | KR100702744B1 (enExample) |
| AT (1) | ATE500961T1 (enExample) |
| CA (1) | CA2507380C (enExample) |
| DE (1) | DE60336346D1 (enExample) |
| TW (1) | TW200413168A (enExample) |
| WO (1) | WO2004050358A1 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7279206B2 (en) * | 2005-03-22 | 2007-10-09 | Curwood, Inc. | Packaging laminates and articles made therefrom |
| JP2010513086A (ja) * | 2006-12-21 | 2010-04-30 | テトラ ラバル ホールデイングス エ フイナンス ソシエテ アノニム | 包装ラミネート材及び包装ラミネート材の製造方法 |
| CN101909882B (zh) | 2007-11-14 | 2014-06-25 | 陶氏环球技术有限责任公司 | 制品及其制备方法 |
| JP5500862B2 (ja) * | 2009-04-23 | 2014-05-21 | 五洋紙工株式会社 | 食品容器用積層材料及びその製造方法 |
| US8460689B2 (en) * | 2009-05-08 | 2013-06-11 | 3M Innovative Properties Company | Oral care method and kit |
| CA2797763A1 (en) | 2010-01-19 | 2011-07-28 | Prolamina Midwest Corporation | Packaging for a tea pouch |
| US9902125B2 (en) * | 2011-03-24 | 2018-02-27 | Lululemon Athletica Canada Inc. | Methods for making an exercise mat |
| JP2013133148A (ja) * | 2011-12-27 | 2013-07-08 | Toppan Printing Co Ltd | 紙と合成樹脂の積層体よりなる容器とその使用方法 |
| JP5957904B2 (ja) * | 2012-01-24 | 2016-07-27 | 凸版印刷株式会社 | 液体用紙容器の製造方法 |
| TWI586590B (zh) * | 2015-10-13 | 2017-06-11 | 林紫綺 | 防墨料汙染包裝材料之製造方法 |
| CA2940370A1 (en) | 2016-08-25 | 2018-02-25 | Cascades Sonoco, Inc. | Coated paper-based substrate for containers and process for making the same |
| CN107521191B (zh) * | 2017-08-23 | 2019-12-24 | 宁波华丰包装有限公司 | 高阻隔食品保鲜袋膜 |
| EP4219139B1 (en) | 2017-11-30 | 2025-06-25 | Dart Container Corporation | Process for forming a paper container and related methods and materials |
| US20230095919A1 (en) * | 2020-03-06 | 2023-03-30 | Nippon Paper Industries Co., Ltd. | Material of paper container for liquid, and paper container for liquid |
| JP7443983B2 (ja) * | 2020-08-19 | 2024-03-06 | 王子ホールディングス株式会社 | 発泡断熱紙原紙、積層体、発泡断熱紙製容器 |
| KR102417856B1 (ko) | 2021-11-25 | 2022-07-06 | 고경택 | 친환경 종이용기 제조방법 |
| KR102673795B1 (ko) * | 2023-08-08 | 2024-06-10 | 최준영 | 식품포장용 성형필름 제조방법 |
| KR102675730B1 (ko) * | 2023-12-27 | 2024-06-17 | 고려대학교 산학협력단 | 일회용 식품 용기용 친환경 코팅 종이 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE604838A (enExample) | 1960-06-09 | |||
| JPS58160244A (ja) | 1982-03-19 | 1983-09-22 | 旭化成株式会社 | バリヤ−性紙容器 |
| CA1243257A (en) * | 1983-10-18 | 1988-10-18 | Masakazu Ito | Multi-layer film or sheet material |
| JPS60112874A (ja) | 1983-11-24 | 1985-06-19 | Honshu Paper Co Ltd | 紙・フイルム貼り合わせ用接着剤 |
| US5059459A (en) * | 1989-05-17 | 1991-10-22 | Westvaco Corporation | Paperboard laminate |
| US5196469A (en) * | 1991-03-28 | 1993-03-23 | Mica Corporation | Ethylene/vinyl alcohol coatings |
| DE69220883T2 (de) * | 1991-05-15 | 1997-11-20 | Nippon Synthetic Chem Ind | Verbundstoff hergestellt aus einer biologisch abbaubaren harzzusammensetzung |
| US5358785A (en) * | 1991-05-28 | 1994-10-25 | Fuji Photo Film Co., Ltd. | Laminated film and process for producing the same |
| US6149993A (en) | 1991-06-26 | 2000-11-21 | Westvaco Corporation | Oxygen and flavor barrier laminate including amorphous nylon |
| US5306533A (en) | 1992-04-27 | 1994-04-26 | Combibloc, Inc. | Oxygen barrier container |
| FI96752C (fi) | 1993-06-21 | 1996-08-26 | Enso Gutzeit Oy | Monikerrostuote erityisesti pakkausten valmistamiseksi |
| US5686180A (en) | 1994-09-29 | 1997-11-11 | Central Products Company | Water activated adhesive and paper-plastic tape containing same |
| JPH0958650A (ja) | 1995-08-17 | 1997-03-04 | Tokyo Seishi Kk | 紙容器 |
| JPH1076593A (ja) * | 1996-09-03 | 1998-03-24 | Daicel Chem Ind Ltd | バリア性複合フィルムおよびその製造方法 |
| JPH10218170A (ja) | 1997-02-07 | 1998-08-18 | Dainippon Printing Co Ltd | 液体用紙容器 |
| US6974612B1 (en) * | 1999-01-27 | 2005-12-13 | Tetra Laval Holdings & Finance S.A. | Laminated packaging material for paper container |
| FI990514L (fi) | 1999-03-10 | 2000-09-11 | Upm Kymmene Corp | Menetelmä pakkausmateriaalin valmistamiseksi |
| CN100353584C (zh) * | 1999-04-08 | 2007-12-05 | 大日本印刷株式会社 | 电池用包装材料、电池包装用袋体及其制造方法 |
| DE10030635A1 (de) | 2000-06-29 | 2002-01-10 | Basf Ag | Stabilisierte schwarze Polyoxymethylenformmassen |
| JP5229070B2 (ja) | 2009-04-01 | 2013-07-03 | トヨタ自動車株式会社 | 廃熱回収装置 |
-
2002
- 2002-12-03 JP JP2002350898A patent/JP3828861B2/ja not_active Expired - Fee Related
-
2003
- 2003-07-25 WO PCT/JP2003/009462 patent/WO2004050358A1/ja not_active Ceased
- 2003-07-25 DE DE60336346T patent/DE60336346D1/de not_active Expired - Lifetime
- 2003-07-25 EP EP20030812268 patent/EP1588841B1/en not_active Expired - Lifetime
- 2003-07-25 AT AT03812268T patent/ATE500961T1/de not_active IP Right Cessation
- 2003-07-25 US US10/537,226 patent/US8512831B2/en not_active Expired - Fee Related
- 2003-07-25 CA CA 2507380 patent/CA2507380C/en not_active Expired - Fee Related
- 2003-07-25 KR KR1020057008998A patent/KR100702744B1/ko not_active Expired - Fee Related
- 2003-08-27 TW TW92123628A patent/TW200413168A/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004050358A1 (ja) | 2004-06-17 |
| JP3828861B2 (ja) | 2006-10-04 |
| TWI316464B (enExample) | 2009-11-01 |
| CA2507380A1 (en) | 2004-06-17 |
| KR20050088082A (ko) | 2005-09-01 |
| EP1588841B1 (en) | 2011-03-09 |
| US20060051537A1 (en) | 2006-03-09 |
| EP1588841A4 (en) | 2007-04-25 |
| JP2004181752A (ja) | 2004-07-02 |
| ATE500961T1 (de) | 2011-03-15 |
| KR100702744B1 (ko) | 2007-04-03 |
| DE60336346D1 (de) | 2011-04-21 |
| TW200413168A (en) | 2004-08-01 |
| US8512831B2 (en) | 2013-08-20 |
| EP1588841A1 (en) | 2005-10-26 |
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| EEER | Examination request | ||
| MKLA | Lapsed |
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