BR112018075718A2 - filme para embalagem que tem camadas de folha metálica com estrutura multicamadas intermediária - Google Patents

filme para embalagem que tem camadas de folha metálica com estrutura multicamadas intermediária

Info

Publication number
BR112018075718A2
BR112018075718A2 BR112018075718-7A BR112018075718A BR112018075718A2 BR 112018075718 A2 BR112018075718 A2 BR 112018075718A2 BR 112018075718 A BR112018075718 A BR 112018075718A BR 112018075718 A2 BR112018075718 A2 BR 112018075718A2
Authority
BR
Brazil
Prior art keywords
layer
mil
packaging film
foil
film
Prior art date
Application number
BR112018075718-7A
Other languages
English (en)
Other versions
BR112018075718B1 (pt
Inventor
K. Gruetzmacher Ross
G. Martins Brent
Original Assignee
Bemis Company, Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bemis Company, Inc filed Critical Bemis Company, Inc
Publication of BR112018075718A2 publication Critical patent/BR112018075718A2/pt
Publication of BR112018075718B1 publication Critical patent/BR112018075718B1/pt

Links

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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • B32B15/085—Layered products comprising a layer of metal comprising metal 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 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • B32B15/082—Layered products comprising a layer of metal comprising metal 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 comprising vinyl resins; comprising acrylic resins
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • B32B15/088—Layered products comprising a layer of metal comprising metal 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 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • B32B15/09—Layered products comprising a layer of metal comprising metal 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 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B27/32—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
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/022—Mechanical 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
    • 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
    • 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
    • B65D65/02—Wrappers or flexible covers
    • B65D65/14—Wrappers or flexible covers with areas coated with adhesive
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/50—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor for integrated circuit devices, e.g. power bus, number of leads
    • 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
    • B32B2250/05—5 or more layers
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/06—Coating on the layer surface on metal layer
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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
    • B32B2307/31—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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/582—Tearability
    • B32B2307/5825—Tear resistant
    • 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
    • B32B2307/732—Dimensional 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • 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
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium
    • 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
    • B32B2435/00—Closures, end caps, stoppers
    • B32B2435/02—Closures, end caps, stoppers for containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)

Abstract

filme para embalagem que tem camadas de folha metálica com estrutura multicamadas intermediária trata-se de um filme para embalagem. o filme para embalagem compreende uma primeira camada de folha metálica que tem uma espessura de 12,7 µm (0,5 mil) ou menos, porém maior que 0 µm (0 mil), e uma segunda camada de folha metálica que tem uma espessura de 12,7 µm (0,5 mil) ou menos, porém maior que 0 µm (0 mil). o filme para embalagem também compreende uma estrutura multicamadas posicionada entre a primeira camada de folha metálica e a segunda camada de folha metálica. a estrutura multicamadas tem uma espessura de 19,05 µm (0,75 mil) a 50,8 µm (2 mil) e compreende (a) uma camada de módulo alto que tem um módulo secante em cada uma dentre a direção da máquina e a direção transversal maior que 0,83 mpa (120.000 psi) ou que tem um alongamento em ruptura em cada uma dentre a direção da máquina e a direção transversal menor que 150% e (b) uma camada bruta que compreende polietileno, polipropileno, ionômero ou mesclas dos mesmos. o filme para embalagem compreende, adicionalmente, um filme vedante, e o filme vedante é posicionado no interior da segunda camada de folha metálica. várias modalidades do filme para embalagem também são descritas.
BR112018075718-7A 2016-06-15 2016-06-15 Filme para embalagem que tem camadas de folha metálica com estrutura multicamadas intermediária BR112018075718B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2016/037617 WO2017217980A1 (en) 2016-06-15 2016-06-15 Package film having foil layers with intervening multilayer structure

Publications (2)

Publication Number Publication Date
BR112018075718A2 true BR112018075718A2 (pt) 2019-04-02
BR112018075718B1 BR112018075718B1 (pt) 2022-06-14

Family

ID=60663410

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018075718-7A BR112018075718B1 (pt) 2016-06-15 2016-06-15 Filme para embalagem que tem camadas de folha metálica com estrutura multicamadas intermediária

Country Status (4)

Country Link
US (1) US11897231B2 (pt)
EP (1) EP3471956B1 (pt)
BR (1) BR112018075718B1 (pt)
WO (1) WO2017217980A1 (pt)

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607519A (en) * 1967-08-07 1971-09-21 Tee Pak Inc Lamination of plastic packaging films
US3950480A (en) 1973-01-12 1976-04-13 Ethyl Corporation Method for embossing plastic material
IT1158961B (it) * 1978-08-08 1987-02-25 Sir Soc Italiana Resine Spa Film accoppiati flessibili per l'imballaggio di prodotti alimentari
US4498390A (en) 1980-05-09 1985-02-12 Philip Morris Incorporated Method and apparatus for embossing foil
US4452842A (en) 1982-05-19 1984-06-05 Borges Gary G Laminated lidding material
US4784885A (en) 1986-08-29 1988-11-15 R. J. Reynolds Tobacco Company Peelable film laminate
US5158831A (en) 1989-12-08 1992-10-27 W. R. Grace & Co.-Conn. Plastic film-metal foil multi-laminates
CA2071254A1 (en) * 1991-06-17 1992-12-18 Masatsugi Murakami Metallized wrapping film
US5342684A (en) 1991-08-15 1994-08-30 R. J. Reynolds Tobacco Company Polymeric die-cuttable lidding materials
US6129800A (en) 1994-12-12 2000-10-10 K2, Inc. Process for preparing embossed metal foil laminate
CH689799A5 (de) 1995-11-28 1999-11-30 Alusuisse Lonza Services Ag Verpackungsbehälter aus einem mehrschichtigen Verbund
JP2000309644A (ja) * 1999-04-26 2000-11-07 Grand Polymer:Kk ポリプロピレン系無延伸フィルムおよびラミネート体
US6790524B2 (en) * 2001-08-02 2004-09-14 Toray Plastics (America), Inc. Biaxially oriented polypropylene metallized film for packaging
US6769227B2 (en) * 2002-07-23 2004-08-03 Cryovac, Inc. Package including a lidstock laminate
US20040126597A1 (en) 2002-12-27 2004-07-01 Cohen Lewis S. Facing for insulation and other applications
US20050136220A1 (en) 2003-12-19 2005-06-23 Chang Park Methods of producing recording sheets having reduced curl
FR2868400B1 (fr) 2004-03-31 2008-05-30 Pechiney Emballage Flexible Eu Opercules predecoupes pour pots de grande contenance
DE102005025472A1 (de) 2005-06-02 2006-12-07 Brückner Maschinenbau GmbH Coextrudierte mehrschichtige Batteriefolie mit wenigstens einer Folienlage aus Ethylen-Vinylalkohol-Copolymerisat (EVOH), Verfahren zu ihrer Herstellung und ihre Verwendung
US7939150B2 (en) 2005-08-16 2011-05-10 Honeywell International Inc. Lid stock using oriented fluoropolymers
US20070275196A1 (en) * 2006-05-25 2007-11-29 Cryovac, Inc. Multilayer Film Having High Oxygen Transmission and High Modulus
US20090004505A1 (en) 2007-05-16 2009-01-01 Dennis Carespodi Composition For Laminate Having Reduced Metal Content, System, And Method Of Making Thereof
US8945702B2 (en) 2007-10-31 2015-02-03 Bemis Company, Inc. Barrier packaging webs having metallized non-oriented film
GB2462995B (en) * 2008-09-02 2012-11-14 Excelsior Technologies Ltd Improved food packaging for use in microwave ovens
DE102011106863A1 (de) 2011-07-07 2013-01-10 Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Deckel, insbesondere Aluminiumdeckel, Laminat zu dessen Herstellung sowie Verfahren
US9637605B2 (en) * 2011-11-10 2017-05-02 Toray Plastics (America), Inc. Biaxially oriented cavitated polylactic acid film
TWI576247B (zh) 2012-03-30 2017-04-01 Lintec Corp A gas barrier film laminate, an electronic device element, and an electronic device
US8541081B1 (en) * 2012-10-15 2013-09-24 Cryovac, Inc. Easy-open, reclosable package
DE102013009984A1 (de) 2013-06-14 2014-12-18 Huhtamaki Flexible Packaging Germany, Zweigniederlassung Der Huhtamaki Flexible Packaging Germany Gmbh & Co. Kg "Aluminiumlaminat, insbesondere zur Herstellung von geprägten Gegeständen sowie Deckelplatine aus einem solchen Aluminiumlaminat"
WO2015004134A1 (en) * 2013-07-10 2015-01-15 Amcor Flexibles Gas and light proof, double-shell blister packs for medicinal contents
US9468584B2 (en) * 2014-04-02 2016-10-18 Bemis Company, Inc. Child-resistant packaging
US20150360828A1 (en) * 2014-06-13 2015-12-17 American Packaging Corporation Reinforced foil membrane

Also Published As

Publication number Publication date
EP3471956A1 (en) 2019-04-24
US20190315095A1 (en) 2019-10-17
US11897231B2 (en) 2024-02-13
WO2017217980A1 (en) 2017-12-21
BR112018075718B1 (pt) 2022-06-14
EP3471956A4 (en) 2020-03-25
EP3471956B1 (en) 2022-02-16

Similar Documents

Publication Publication Date Title
BR102015011912A2 (pt) película de múltiplas camadas para embalagem de fecho reutilizável tendo resselagem melhorada
MX2020008248A (es) Composiciones de pelicula de polietileno, laminados, y metodos para su realizacion.
BR112015011002A2 (pt) películas moldadas por sopro de camadas múltiplas melhoradas
AR089443A1 (es) Peliculas multicapa
BR112016017565A2 (pt) Película de embalagem
BR112012023842A2 (pt) Conjunto e invólucro de acondicionamento laminado, e, método para fabricar conjunto de acondicionamento
BR112015032817B1 (pt) Embalagem blister de duplo revestimento e processo para a fabricação de embalagem blister
WO2017106120A3 (en) Multilayer films suitable for use in thermoforming applications
MX2018006048A (es) Peliculas orientadas, metalizadas que contienen polietileno, de baja densidad, lineal.
MX2019003512A (es) Estructuras multicapa, empaques y metodos de esterilizacion.
MX2017011123A (es) Accesorio flexible para recipiente flexible.
BRPI0518680A2 (pt) pelÍcula laminada em multicamadas, e, embalagem
BR112021018723A2 (pt) Filme multicamadas, e, capa extensível
MX2019014959A (es) Laminados de polietileno para usar en materiales de embalaje flexibles.
BR112016018171A2 (pt) Filmes de poliolefina multicamadas, métodos para fabricar os mesmos e artigos compreendendo os mesmos
BR112017013035A8 (pt) Película de proteção de superfície
AR117359A1 (es) Estructuras laminadas y materiales de envasado flexible que las incorporan
AR117354A1 (es) Estructuras laminadas y materiales de envasado flexible que las incorporan
BR112016024010A2 (pt) filmes encolhíveis com alta resistência a rasgamento e métodos de fazer os mesmos
BR112018074237A2 (pt) filme de múltiplas camadas
BR112019018104A2 (pt) Material compósito para um pacote de estator e de rotor
BR112017011849A2 (pt) uma estrutura em múltiplas camadas, um laminado compreendendo a mesma e artigos compreendendo o laminado
BR112016012515A2 (pt) Película de embalagem pré-esticada
MX2022001347A (es) Peliculas multicapa y articulos que comprenden peliculas multicapa.
CO2022008605A2 (es) Películas retráctiles multicapa orientadas con capas de piel de copoliéster amorfo

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/06/2016, OBSERVADAS AS CONDICOES LEGAIS

B25D Requested change of name of applicant approved

Owner name: AMCOR FLEXIBLES NORTH AMERICA, INC. (US)