CA1328059C - Gas barrier structures - Google Patents
Gas barrier structuresInfo
- Publication number
- CA1328059C CA1328059C CA000542023A CA542023A CA1328059C CA 1328059 C CA1328059 C CA 1328059C CA 000542023 A CA000542023 A CA 000542023A CA 542023 A CA542023 A CA 542023A CA 1328059 C CA1328059 C CA 1328059C
- Authority
- CA
- Canada
- Prior art keywords
- coating
- film
- primer
- polyvinyl alcohol
- layer
- 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
- 230000004888 barrier function Effects 0.000 title claims abstract description 50
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 84
- 239000010410 layer Substances 0.000 claims abstract description 81
- 238000000576 coating method Methods 0.000 claims abstract description 69
- 239000011248 coating agent Substances 0.000 claims abstract description 61
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims abstract description 55
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 54
- -1 polyethylene Polymers 0.000 claims abstract description 24
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000004677 Nylon Substances 0.000 claims abstract description 22
- 229920001778 nylon Polymers 0.000 claims abstract description 22
- 239000006185 dispersion Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000004698 Polyethylene Substances 0.000 claims abstract description 15
- 229920000573 polyethylene Polymers 0.000 claims abstract description 15
- 239000002904 solvent Substances 0.000 claims abstract description 11
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 9
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 8
- 239000013047 polymeric layer Substances 0.000 claims abstract description 3
- 239000002987 primer (paints) Substances 0.000 claims description 65
- 239000002131 composite material Substances 0.000 claims description 34
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 28
- 239000005977 Ethylene Substances 0.000 claims description 28
- 239000000243 solution Substances 0.000 claims description 27
- 229920001577 copolymer Polymers 0.000 claims description 23
- 229920000728 polyester Polymers 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 15
- 238000001035 drying Methods 0.000 claims description 11
- 229920000554 ionomer Polymers 0.000 claims description 11
- 229920006284 nylon film Polymers 0.000 claims description 10
- 238000007127 saponification reaction Methods 0.000 claims description 9
- 235000013305 food Nutrition 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 238000003855 Adhesive Lamination Methods 0.000 claims description 2
- 238000003475 lamination Methods 0.000 claims 1
- 229940068984 polyvinyl alcohol Drugs 0.000 abstract 3
- 239000007789 gas Substances 0.000 description 37
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 18
- 239000001301 oxygen Substances 0.000 description 18
- 229910052760 oxygen Inorganic materials 0.000 description 18
- 239000004952 Polyamide Substances 0.000 description 15
- 229920002647 polyamide Polymers 0.000 description 15
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 14
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 10
- 230000035699 permeability Effects 0.000 description 10
- 239000005033 polyvinylidene chloride Substances 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 229920002302 Nylon 6,6 Polymers 0.000 description 6
- 229920000098 polyolefin Polymers 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 230000002209 hydrophobic effect Effects 0.000 description 5
- 229960004592 isopropanol Drugs 0.000 description 5
- 229920001684 low density polyethylene Polymers 0.000 description 5
- 239000004702 low-density polyethylene Substances 0.000 description 5
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 239000004816 latex Substances 0.000 description 4
- 229920000126 latex Polymers 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical compound N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 3
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 3
- 229920000092 linear low density polyethylene Polymers 0.000 description 3
- 239000004707 linear low-density polyethylene Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000005022 packaging material Substances 0.000 description 3
- 229920006122 polyamide resin Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000005001 laminate film Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920006267 polyester film Polymers 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 229920002689 polyvinyl acetate Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- HYFLWBNQFMXCPA-UHFFFAOYSA-N 1-ethyl-2-methylbenzene Chemical compound CCC1=CC=CC=C1C HYFLWBNQFMXCPA-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 229920006020 amorphous polyamide Polymers 0.000 description 1
- 235000015241 bacon Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 239000005021 flexible packaging material Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000012793 heat-sealing layer Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229940063583 high-density polyethylene Drugs 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000011140 metalized polyester Substances 0.000 description 1
- 238000013008 moisture curing Methods 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000003495 polar organic solvent Substances 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 239000004447 silicone coating Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/42—Applications of coated or impregnated materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/048—Forming gas barrier coatings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2429/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
- C08J2429/02—Homopolymers or copolymers of unsaturated alcohols
- C08J2429/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2475/04—Polyurethanes
-
- 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.]
- Y10T428/1324—Flexible food casing [e.g., sausage type, 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
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2813—Heat or solvent activated or sealable
- Y10T428/2817—Heat sealable
- Y10T428/2826—Synthetic resin or 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
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2843—Web or sheet containing structurally defined element or component and having an adhesive outermost layer including a primer 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31562—Next to polyamide [nylon, 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31565—Next to polyester [polyethylene terephthalate, 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
- Y10T428/31504—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
- Y10T428/3192—Next to vinyl or vinylidene chloride polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB86.17535 | 1986-07-17 | ||
| GB868617535A GB8617535D0 (en) | 1986-07-17 | 1986-07-17 | Gas barrier structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1328059C true CA1328059C (en) | 1994-03-29 |
Family
ID=10601262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000542023A Expired - Lifetime CA1328059C (en) | 1986-07-17 | 1987-07-14 | Gas barrier structures |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4927689A (en]) |
| EP (1) | EP0254468B1 (en]) |
| JP (1) | JPS6378748A (en]) |
| AU (1) | AU604713B2 (en]) |
| CA (1) | CA1328059C (en]) |
| DE (1) | DE3785504T2 (en]) |
| DK (1) | DK370887A (en]) |
| ES (1) | ES2041265T3 (en]) |
| FI (1) | FI873157A7 (en]) |
| GB (1) | GB8617535D0 (en]) |
| IN (1) | IN168336B (en]) |
| NZ (1) | NZ221099A (en]) |
| PT (1) | PT85351B (en]) |
Families Citing this family (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG43874A1 (en) * | 1990-05-29 | 1997-11-14 | Mobil Oil Corp | Low oxygen transmissive film |
| US5102699A (en) * | 1990-08-10 | 1992-04-07 | E. I. Du Pont De Nemours And Company | Solvent blockers and multilayer barrier coatings for thin films |
| CA2409946A1 (en) * | 1991-12-20 | 1993-07-08 | Mobil Oil Corporation | Printable high barrier multilayer film |
| US5330831A (en) * | 1991-12-20 | 1994-07-19 | Mobil Oil Corp. | Printable high barrier multilayer film |
| US5604042A (en) * | 1991-12-23 | 1997-02-18 | Mobil Oil Corporation | Cellulose material containing barrier film structures |
| CA2125883C (en) * | 1991-12-23 | 2003-10-21 | Anthony Robert Knoerzer | Low oxygen transmissive film |
| US5487940A (en) * | 1991-12-23 | 1996-01-30 | Mobil Oil Corp. | Oxygen and moisture barrier metallized film structure |
| US5512338A (en) * | 1991-12-23 | 1996-04-30 | Mobil Oil Corp. | Oxygen, flavor/odor, grease/oil and moisture barrier film structures |
| US5354588A (en) * | 1992-07-13 | 1994-10-11 | Moore Business Forms, Inc. | Linerless labels with tie coat |
| CA2088000A1 (en) * | 1992-09-22 | 1994-03-23 | Kimberly-Clark Worldwide, Inc. | Compostable disposable personal care articles |
| EP0691376B1 (en) * | 1994-01-24 | 1999-08-04 | Sumitomo Chemical Company Limited | Resin composition, laminate, and laminated film |
| US5518762A (en) * | 1994-06-03 | 1996-05-21 | Moore Business Forms, Inc. | Method and apparatus for manufacturing linerless labels |
| FI104887B (fi) * | 1994-06-16 | 2000-04-28 | Enso Gutzeit Oy | Tuotepakkauksen kansi ja menetelmä sen valmistamiseksi |
| US5496649A (en) * | 1994-07-21 | 1996-03-05 | Mobil Oil Corp. | Cross-linked PVOH coatings having enhanced barrier characteristics |
| TW345540B (en) | 1994-08-31 | 1998-11-21 | Nike Inc | Laminated resilient flexible barrier membranes (1) |
| US5952065A (en) | 1994-08-31 | 1999-09-14 | Nike, Inc. | Cushioning device with improved flexible barrier membrane |
| EP0731639A4 (en) * | 1994-10-14 | 1996-12-18 | Brown Forman Corp | ALCOHOLIC FREEZE-FREE DRINK |
| US5508113A (en) * | 1994-11-18 | 1996-04-16 | Mobil Oil Corp. | PVOH-based coating composition coated polymeric film |
| CA2203915A1 (en) * | 1994-12-02 | 1996-06-06 | William Merritt Mallory | Heat sealable multilayer film containing polyvinyl alcohol layer |
| US5547764A (en) * | 1994-12-22 | 1996-08-20 | Mobil Oil Corporation | Method of producing PVOH coatings with enhanced properties |
| US6444750B1 (en) | 1995-03-06 | 2002-09-03 | Exxonmobil Oil Corp. | PVOH-based coating solutions |
| US6586063B1 (en) * | 1995-04-15 | 2003-07-01 | The Procter & Gamble Company | Multiple layer container |
| WO1996036667A1 (fr) * | 1995-05-17 | 1996-11-21 | Tetra Laval Holdings & Finance S.A. | Composition de resine et stratifie pour le stockage d'aliment liquide |
| US6013340A (en) * | 1995-06-07 | 2000-01-11 | Nike, Inc. | Membranes of polyurethane based materials including polyester polyols |
| US6599597B1 (en) * | 1995-06-07 | 2003-07-29 | Nike, Inc. | Barrier membranes including a barrier layer employing aliphatic thermoplastic urethanes |
| AU712542B2 (en) | 1995-06-07 | 1999-11-11 | Nike Ihm, Inc. | Membranes of polyurethane based materials including polyester polyols |
| US5776618A (en) * | 1996-07-25 | 1998-07-07 | Mobil Oil Corporation | Barrier film structures |
| US5952106A (en) * | 1996-11-14 | 1999-09-14 | Alliedsignal Inc. | Coated nylon film |
| US6066376A (en) * | 1997-06-17 | 2000-05-23 | Pechiney Plastic Packaging, Inc. | High barrier non-foil laminate composition |
| FR2766200B1 (fr) | 1997-07-17 | 1999-09-24 | Toray Plastics Europ Sa | Films polyester composites metallises a proprietes barriere |
| GB9811175D0 (en) * | 1998-05-22 | 1998-07-22 | Okhai A A | Barrier coatings and methods for manufacturing the same |
| CA2272512C (en) * | 1998-06-03 | 2003-10-21 | Kuraray Co., Ltd. | Coating agent for film, laminate and method for producing it |
| US6106950A (en) * | 1998-06-04 | 2000-08-22 | H. B. Fuller Licesing & Financing Inc. | Waterborne primer and oxygen barrier coating with improved adhesion |
| US6364987B1 (en) * | 1999-03-10 | 2002-04-02 | Kuraray Co., Ltd. | Method for producing gas barrier film |
| US6911255B2 (en) | 2001-05-08 | 2005-06-28 | Mitsubishi Polyester Film, Llc | Clear barrier coating and coated film |
| US6649279B2 (en) | 2001-05-30 | 2003-11-18 | Exxonmobil Oil Corporation | Monoweb metallized film suitable for direct surface printing |
| US20040166206A1 (en) * | 2003-02-25 | 2004-08-26 | Archibald William E. | Vacuum packaged food products and methods of making same |
| US6709735B2 (en) | 2001-11-14 | 2004-03-23 | Mitsubishi Polyester Film, Llc | Oxygen barrier coating and coated film |
| US6893722B2 (en) * | 2002-04-29 | 2005-05-17 | Exxonmobil Oil Corporation | Cationic, amino-functional, adhesion-promoting polymer for curable inks and other plastic film coatings, and plastic film comprising such polymer |
| US7195818B2 (en) | 2002-05-01 | 2007-03-27 | Exxonmobil Oil Corporation | Sealable multi-layer opaque film |
| US20040008303A1 (en) * | 2002-07-12 | 2004-01-15 | Eastman Kodak Company | Nematic liquid crystal compensator with barrier layer and process |
| SE527531C2 (sv) * | 2002-08-28 | 2006-04-04 | Amcor Flexibles Lund Ab | Material för förpackningsändamål, förfarande för framställning av materialet och förpackningsförfarande |
| US20040075795A1 (en) * | 2002-10-17 | 2004-04-22 | Eastman Kodak Company | Compensator with photochemically cured barrier layer and process |
| DE10254172B4 (de) * | 2002-11-20 | 2005-07-21 | Kuhne Anlagenbau Gmbh | Mehrschichtige, flächen- oder schlauchförmige Nahrungsmittelhülle oder -folie |
| US20040105994A1 (en) * | 2002-12-03 | 2004-06-03 | Pang-Chia Lu | Thermoplastic film structures with a low melting point outer layer |
| DE102004006134A1 (de) * | 2004-02-07 | 2005-08-25 | Kalle Gmbh | Nahrungsmittelhülle mit übertragbarer, eßbarer Innenbeschichtung |
| US20060046005A1 (en) * | 2004-08-24 | 2006-03-02 | Mcgee Dennis E | Coating for polymeric labels |
| EP2477230B1 (en) | 2005-08-12 | 2015-02-25 | Cambrios Technologies Corporation | Nanowires-based transparent conductors on a flexible donor substrate |
| EP3595016A1 (en) | 2006-10-12 | 2020-01-15 | Cambrios Film Solutions Corporation | Nanowire-based transparent conductors and method of making them |
| US8815360B2 (en) * | 2007-08-28 | 2014-08-26 | Cryovac, Inc. | Multilayer film having passive and active oxygen barrier layers |
| US9452592B2 (en) * | 2007-08-28 | 2016-09-27 | Cryovac, Inc. | Multilayer film having an active oxygen barrier layer with radiation enhanced active barrier properties |
| SG183399A1 (en) | 2010-02-24 | 2012-09-27 | Cambrios Technologies Corp | Nanowire-based transparent conductors and methods of patterning same |
| KR101884482B1 (ko) * | 2010-07-29 | 2018-08-01 | 히사미쓰 세이야꾸 가부시키가이샤 | 의료용 첩부제 |
| US9586384B2 (en) * | 2010-08-10 | 2017-03-07 | Essel Propack Ltd. | Multi-layer sheet and method thereof |
| EP2772353A4 (en) * | 2011-10-28 | 2015-06-24 | Toray Industries | GAS BARRIER FILM |
| DE102017109567A1 (de) | 2017-05-04 | 2018-11-08 | Südpack Verpackungen GmbH & Co. KG | Kunststofffolie |
| FR3073867B1 (fr) * | 2017-11-17 | 2019-11-08 | Arkema France | Materiau textile souple etirable et anti-bouloches a base de copolymere a blocs |
| EP3978556A4 (en) * | 2019-05-31 | 2023-09-20 | Mitsui Chemicals Tohcello, Inc. | PACKAGING FILM, PACKAGING AND METHOD FOR PRODUCING LAMINATED FILM |
| GB2628562A (en) | 2023-03-28 | 2024-10-02 | Innovia Films Ltd | Barrier film |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3023126A (en) * | 1959-01-12 | 1962-02-27 | Union Carbide Corp | Method of bonding a synthetic resin coating to a polyolefin surface and article produced thereby |
| DE1571029C3 (de) * | 1965-02-15 | 1975-01-30 | Kalle Ag, 6202 Wiesbaden-Biebrich | Verfahren zur Herstellung hydrophiler Polyvinylalkoholschichten |
| JPS6043304B2 (ja) * | 1976-09-14 | 1985-09-27 | 日本合成化学工業株式会社 | レトルト食品用多層ラミネ−ト構造物 |
| GB2115770B (en) * | 1982-02-23 | 1985-08-07 | Transparent Paper Plc | Lined gas-impermeable containers |
| JPS6019525A (ja) * | 1983-07-14 | 1985-01-31 | 凸版印刷株式会社 | 親水性フイルムを含む積層フイルム |
| US4565742A (en) * | 1983-10-20 | 1986-01-21 | Du Pont Canada Inc. | Process for forming a sealant WEB-PVDC-base film laminate |
| CA1251103A (en) * | 1983-12-09 | 1989-03-14 | Teruo Iwanami | Process for forming film of hydrolysed ethylene-vinyl acetate copolymer |
| EP0199785A1 (de) * | 1984-11-02 | 1986-11-05 | CHEMULACK CHEMISCHE-UND LACKFABRIK GMBH & CO. KG | Verfahren zum grundieren von kunststoffen |
-
1986
- 1986-07-17 GB GB868617535A patent/GB8617535D0/en active Pending
-
1987
- 1987-07-01 IN IN510/CAL/87A patent/IN168336B/en unknown
- 1987-07-02 AU AU75038/87A patent/AU604713B2/en not_active Ceased
- 1987-07-07 US US07/070,829 patent/US4927689A/en not_active Expired - Lifetime
- 1987-07-14 ES ES198787306205T patent/ES2041265T3/es not_active Expired - Lifetime
- 1987-07-14 EP EP87306205A patent/EP0254468B1/en not_active Revoked
- 1987-07-14 DE DE87306205T patent/DE3785504T2/de not_active Expired - Fee Related
- 1987-07-14 CA CA000542023A patent/CA1328059C/en not_active Expired - Lifetime
- 1987-07-16 DK DK370887A patent/DK370887A/da not_active Application Discontinuation
- 1987-07-16 NZ NZ221099A patent/NZ221099A/xx unknown
- 1987-07-16 FI FI873157A patent/FI873157A7/fi not_active Application Discontinuation
- 1987-07-17 PT PT85351A patent/PT85351B/pt not_active IP Right Cessation
- 1987-07-17 JP JP62177347A patent/JPS6378748A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DK370887A (da) | 1988-01-18 |
| US4927689A (en) | 1990-05-22 |
| PT85351B (pt) | 1990-04-30 |
| AU7503887A (en) | 1988-01-21 |
| FI873157L (fi) | 1988-01-18 |
| DE3785504T2 (de) | 1993-10-21 |
| EP0254468A3 (en) | 1989-06-14 |
| FI873157A7 (fi) | 1988-01-18 |
| EP0254468B1 (en) | 1993-04-21 |
| IN168336B (en]) | 1991-03-16 |
| DK370887D0 (da) | 1987-07-16 |
| PT85351A (en) | 1987-08-01 |
| EP0254468A2 (en) | 1988-01-27 |
| NZ221099A (en) | 1990-07-26 |
| FI873157A0 (fi) | 1987-07-16 |
| ES2041265T3 (es) | 1993-11-16 |
| AU604713B2 (en) | 1991-01-03 |
| DE3785504D1 (de) | 1993-05-27 |
| GB8617535D0 (en) | 1986-08-28 |
| JPS6378748A (ja) | 1988-04-08 |
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