CA2191092A1 - Lamines pour conditionnement par formage-remplissage-scellage - Google Patents
Lamines pour conditionnement par formage-remplissage-scellageInfo
- Publication number
- CA2191092A1 CA2191092A1 CA002191092A CA2191092A CA2191092A1 CA 2191092 A1 CA2191092 A1 CA 2191092A1 CA 002191092 A CA002191092 A CA 002191092A CA 2191092 A CA2191092 A CA 2191092A CA 2191092 A1 CA2191092 A1 CA 2191092A1
- Authority
- CA
- Canada
- Prior art keywords
- layer
- laminate
- copolymer
- ethylene
- package
- 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.)
- Abandoned
Links
- 238000004806 packaging method and process Methods 0.000 title description 2
- 239000010410 layer Substances 0.000 claims abstract description 110
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000005977 Ethylene Substances 0.000 claims abstract description 32
- 239000004711 α-olefin Substances 0.000 claims abstract description 31
- 229920000089 Cyclic olefin copolymer Polymers 0.000 claims abstract description 25
- 239000012792 core layer Substances 0.000 claims abstract description 19
- 229920000642 polymer Polymers 0.000 claims abstract description 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000004888 barrier function Effects 0.000 claims abstract description 13
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 13
- 239000001301 oxygen Substances 0.000 claims abstract description 13
- 235000013305 food Nutrition 0.000 claims abstract description 12
- 239000000853 adhesive Substances 0.000 claims abstract description 11
- 230000001070 adhesive effect Effects 0.000 claims abstract description 11
- 239000013047 polymeric layer Substances 0.000 claims abstract description 8
- 229920001577 copolymer Polymers 0.000 claims description 20
- 229920001038 ethylene copolymer Polymers 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 19
- 239000004952 Polyamide Substances 0.000 claims description 14
- 229920002647 polyamide Polymers 0.000 claims description 14
- -1 copolyamide Polymers 0.000 claims description 11
- 229920001778 nylon Polymers 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 6
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 claims description 5
- 239000000565 sealant Substances 0.000 claims description 5
- 229920002292 Nylon 6 Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 3
- 229920001112 grafted polyolefin Polymers 0.000 claims description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 claims description 2
- 229920000571 Nylon 11 Polymers 0.000 claims description 2
- 229920000299 Nylon 12 Polymers 0.000 claims description 2
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 150000008065 acid anhydrides Chemical class 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000005026 oriented polypropylene Substances 0.000 claims 1
- 229920000139 polyethylene terephthalate Polymers 0.000 claims 1
- 239000005020 polyethylene terephthalate Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 12
- 239000004698 Polyethylene Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000012790 adhesive layer Substances 0.000 description 5
- 229920000092 linear low density polyethylene Polymers 0.000 description 5
- 239000004707 linear low-density polyethylene Substances 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 229920001866 very low density polyethylene Polymers 0.000 description 5
- 239000004708 Very-low-density polyethylene Substances 0.000 description 4
- 229920001169 thermoplastic Polymers 0.000 description 4
- 239000004416 thermosoftening plastic Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 2
- 235000013351 cheese Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- HLWRUJAIJJEZDL-UHFFFAOYSA-M sodium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate Chemical compound [Na+].OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC([O-])=O HLWRUJAIJJEZDL-UHFFFAOYSA-M 0.000 description 2
- 229920001862 ultra low molecular weight polyethylene Polymers 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- 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
- 229920002799 BoPET Polymers 0.000 description 1
- DPUOLQHDNGRHBS-UHFFFAOYSA-N Brassidinsaeure Natural products CCCCCCCCC=CCCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-UHFFFAOYSA-N 0.000 description 1
- 229920001634 Copolyester Polymers 0.000 description 1
- URXZXNYJPAJJOQ-UHFFFAOYSA-N Erucic acid Natural products CCCCCCC=CCCCCCCCCCCCC(O)=O URXZXNYJPAJJOQ-UHFFFAOYSA-N 0.000 description 1
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
- 239000004594 Masterbatch (MB) Substances 0.000 description 1
- 229920003300 Plexar® Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920006097 Ultramide® Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 125000005250 alkyl acrylate group Chemical group 0.000 description 1
- 229940038553 attane Drugs 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- DPUOLQHDNGRHBS-KTKRTIGZSA-N erucic acid Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-KTKRTIGZSA-N 0.000 description 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007765 extrusion coating Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000126 substance Substances 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
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- 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
- B32B27/327—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polyolefins obtained by a metallocene or single-site catalyst
-
- 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
- B32B2250/24—All layers being polymeric
-
- 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
- B32B2270/00—Resin or rubber layer containing a blend of at least two different 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7244—Oxygen barrier
-
- 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
- B32B2329/00—Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
- B32B2329/04—Polyvinylalcohol
-
- 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
- B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
-
- 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
- B32B2377/00—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
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
-
- 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
- B32B2597/00—Tubular articles, e.g. hoses, pipes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
La présente invention concerne un laminé (18) fait d'une couche sandwich (24) constituée d'un polymère à effet de barrière contre l'oxygène, d'une couche thermoscellable (28) constituée d'un copolymère homogène d'éthylène alpha-oléfine, d'une couche externe de polymère résistante (20), une couche intermédiaire (22, 26) étant disposée entre d'une part la couche sandwich et d'autre part, respectivement, chacune des couches thermoscellables et la couche extérieure, cette couche intermédiaire étant constituée d'un polymère adhésif. Selon une autre réalisation de l'invention, un conditionnement renferme un produit alimentaire, un sachet contenant le produit alimentaire, ledit sachet étant scellé dans le sens de la longueur et étant construit dans un laminé fait d'une couche sandwich constituée d'un polymère à effet de barrière contre l'oxygène, d'une couche thermoscellable constituée d'un copolymère homogène d'éthylène alpha-oléfine, d'une couche externe de polymère résistante, une couche intermédiaire étant disposée entre d'une part la couche sandwich et d'autre part, respectivement, chacune des couches thermoscellables et la couche extérieure, cette couche intermédiaire étant constituée d'un polymère adhésif.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25438994A | 1994-06-06 | 1994-06-06 | |
US08/254,389 | 1994-06-06 | ||
US44446995A | 1995-05-19 | 1995-05-19 | |
US08/444,469 | 1995-05-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2191092A1 true CA2191092A1 (fr) | 1995-12-14 |
Family
ID=26944024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002191092A Abandoned CA2191092A1 (fr) | 1994-06-06 | 1995-06-06 | Lamines pour conditionnement par formage-remplissage-scellage |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0764084A1 (fr) |
JP (1) | JPH10501191A (fr) |
AU (1) | AU2690095A (fr) |
BR (1) | BR9507937A (fr) |
CA (1) | CA2191092A1 (fr) |
WO (1) | WO1995033621A1 (fr) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5773106A (en) * | 1994-10-21 | 1998-06-30 | The Dow Chemical Company | Polyolefin compositions exhibiting heat resistivity, low hexane-extractives and controlled modulus |
IT1282672B1 (it) | 1996-02-23 | 1998-03-31 | Grace W R & Co | Pellicole di materiale termoplastico con proprieta' barriera ai gas |
CA2202942A1 (fr) * | 1996-04-19 | 1997-10-19 | Janet Rivett | Pellicules multicouches avec une adhesion intercouches amelioree |
EP1787806B1 (fr) * | 1996-05-28 | 2013-07-03 | Kureha Corporation | Film multicouche thermorétrécissable |
US5843540A (en) * | 1996-11-15 | 1998-12-01 | Tetra Laval Holdings & Finance, S.A. | Multi-layer flexible container for flowable materials |
US6333061B1 (en) * | 1996-11-22 | 2001-12-25 | Cryovac, Inc. | Packaging article |
US5928740A (en) | 1997-02-28 | 1999-07-27 | Viskase Corporation | Thermoplastic C2 -α-olefin copolymer blends and films |
WO1998046672A2 (fr) * | 1997-04-16 | 1998-10-22 | The Dow Chemical Company | Compositions renfermant des agents glissants et antiadherents |
JPH1119108A (ja) * | 1997-06-27 | 1999-01-26 | Alcare Co Ltd | スト−マ装具のパウチ |
EP0890611A1 (fr) * | 1997-07-08 | 1999-01-13 | The Procter & Gamble Company | Emballage de produits fluides |
DE19835745A1 (de) | 1998-08-07 | 2000-02-17 | Wolff Walsrode Ag | Gasdichte Kaschierfolie und daraus hergestellte Packstoffe |
US6420046B1 (en) | 1999-01-29 | 2002-07-16 | Cryovac, Inc. | Film with impact and puncture resistance |
WO2001000408A1 (fr) * | 1999-06-30 | 2001-01-04 | The Dow Chemical Company | Films et feuilles a faible bruit et procede d'utilisation correspondant |
US6458469B1 (en) | 1999-07-08 | 2002-10-01 | Exxonmobil Chemical Company | Multilayer oriented films with metallocene catalyzed polyethylene skin layer |
US6599639B2 (en) * | 2001-03-16 | 2003-07-29 | Cryovac, Inc. | Coextruded, retortable multilayer film |
US6602590B2 (en) | 2001-05-08 | 2003-08-05 | Honeywell International Inc. | Lidding film for modified atmosphere packaging |
EP1312470A1 (fr) * | 2001-11-20 | 2003-05-21 | Amcor Flexibles Transpac | Feuille soudable pelable |
US7051493B2 (en) | 2002-08-21 | 2006-05-30 | Cryovac, Inc. | High modulus, temperature-resistant film for form fill and seal packaging |
JP2004230809A (ja) * | 2003-01-31 | 2004-08-19 | Nihon Tetra Pak Kk | バリア性包装材料の製造法 |
CA2559180A1 (fr) * | 2004-03-09 | 2005-10-06 | Cryovac, Inc. | Film multicouche, article fabrique a partir de ce film et produit emballe utilisant cet article |
US8551545B2 (en) | 2008-11-18 | 2013-10-08 | Kraft Foods Group Brands Llc | Food package for segregating ingredients of a multi-component food product |
US8409645B2 (en) | 2008-11-18 | 2013-04-02 | Kraft Foods Group Brands Llc | Food package for segregating ingredients of a multi-component food product |
US8541038B2 (en) | 2008-11-18 | 2013-09-24 | Kraft Foods Group Brands Llc | Food package for segregating ingredients of a multi-component food product |
DE102010005277A1 (de) * | 2010-01-21 | 2011-07-28 | Obermühle Polymertechnik GmbH, 07381 | Mehrschichtfolie |
GB201102803D0 (en) | 2011-02-17 | 2011-04-06 | Ind Textiles & Plastics Ltd | Chemical resistant ground membrane |
US9248632B2 (en) * | 2013-08-19 | 2016-02-02 | Scholle Corporation | Film for flexible packaging for use in bag in box packaging and bags made therefrom |
MX2019003169A (es) | 2016-09-28 | 2019-07-08 | Printpack Illinois Inc | Estructuras multicapa sometidas a microondas, empaques sometidos a microondas y metodos de esterilizacion. |
CA3037862A1 (fr) | 2016-09-28 | 2018-04-05 | Printpack Illinois, Inc. | Structures multicouches, conditionnements et procedes de sterilisation |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3908070A (en) * | 1972-04-24 | 1975-09-23 | Dow Chemical Co | Multilayer thermoplastic barrier structure |
JPS52109580A (en) * | 1976-03-10 | 1977-09-13 | Gunze Kk | Polypropylene bi axial oriented composite films having good low temperature heat seal property |
US4726984A (en) * | 1985-06-28 | 1988-02-23 | W. R. Grace & Co. | Oxygen barrier oriented film |
US4724185A (en) * | 1985-09-17 | 1988-02-09 | W. R. Grace & Co., Cryovac Div. | Oxygen barrier oriented film |
DK169144B1 (da) * | 1986-02-28 | 1994-08-29 | Grace W R & Co | Flerlags emballagefolie, især til levnedsmidler. |
US5089308A (en) * | 1987-12-31 | 1992-02-18 | American National Can Company | Coextruded film and methods comprising vinylidene chloride methyl acrylate copolymer |
-
1995
- 1995-06-06 AU AU26900/95A patent/AU2690095A/en not_active Abandoned
- 1995-06-06 WO PCT/US1995/006251 patent/WO1995033621A1/fr not_active Application Discontinuation
- 1995-06-06 CA CA002191092A patent/CA2191092A1/fr not_active Abandoned
- 1995-06-06 BR BR9507937A patent/BR9507937A/pt not_active Application Discontinuation
- 1995-06-06 JP JP8500939A patent/JPH10501191A/ja not_active Withdrawn
- 1995-06-06 EP EP95922090A patent/EP0764084A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO1995033621A1 (fr) | 1995-12-14 |
AU2690095A (en) | 1996-01-04 |
BR9507937A (pt) | 1997-11-18 |
EP0764084A1 (fr) | 1997-03-26 |
JPH10501191A (ja) | 1998-02-03 |
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