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BRPI0415579A - estrutura em multicamadas, embalagem e processo - Google Patents

estrutura em multicamadas, embalagem e processo

Info

Publication number
BRPI0415579A
BRPI0415579A BRPI0415579-3A BRPI0415579A BRPI0415579A BR PI0415579 A BRPI0415579 A BR PI0415579A BR PI0415579 A BRPI0415579 A BR PI0415579A BR PI0415579 A BRPI0415579 A BR PI0415579A
Authority
BR
Brazil
Prior art keywords
packaging
multilayer structure
films
layer
deals
Prior art date
Application number
BRPI0415579-3A
Other languages
English (en)
Inventor
Barry Alan Morris
Yves M Trouilhet
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BRPI0415579A publication Critical patent/BRPI0415579A/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
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed containers
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • 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.]
    • 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.]
    • Y10T428/1338—Elemental metal containing
    • 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]
    • Y10T428/31678—Of metal
    • Y10T428/31692—Next to addition polymer from unsaturated monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

"ESTRUTURA EM MULTICAMADAS, EMBALAGEM E PROCESSO". A presente invenção trata de uma estrutura em multicamadas, que compreende ou é produzida a partir de uma folha laminada para composições termoplásticas que utilizam composições de copolímero etileno/butil acrilato como camada de ligação. A estrutura em multicamadas pode ser útil em filmes para embalagem e filmes industriais. Ela trata também de um processo de laminação para produzir esta estrutura. Ela trata ainda de embalagens que compreendem estas estruturas.
BRPI0415579-3A 2003-10-17 2004-10-15 estrutura em multicamadas, embalagem e processo BRPI0415579A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51254503P 2003-10-17 2003-10-17
PCT/US2004/034347 WO2005037539A1 (en) 2003-10-17 2004-10-15 Adhesion of foil to thermoplastic polymers

Publications (1)

Publication Number Publication Date
BRPI0415579A true BRPI0415579A (pt) 2007-01-02

Family

ID=34465358

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0415579-3A BRPI0415579A (pt) 2003-10-17 2004-10-15 estrutura em multicamadas, embalagem e processo

Country Status (7)

Country Link
US (1) US8137776B2 (pt)
EP (1) EP1675720B1 (pt)
JP (1) JP5080809B2 (pt)
CN (1) CN1894095A (pt)
AU (1) AU2004281270B2 (pt)
BR (1) BRPI0415579A (pt)
WO (1) WO2005037539A1 (pt)

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US20060222796A1 (en) * 2005-04-04 2006-10-05 Morris Barry A Structure comprising metallized film and ethylene copolymer
EP1803772B1 (en) * 2005-12-30 2008-09-10 Borealis Technology Oy Polypropylene film with improved balance of mechanical properties
GB2457177B (en) * 2006-09-05 2011-06-01 Liqui Box Canada Inc Polyethylene and polypropylene blends for liquid packaging films
BR112012025834A2 (pt) 2010-04-16 2016-06-28 Liqui Box Corp ''filme multicamadas para produzir bolsas e processo para produzir bolsas preenchidas com um material dispoersível''
MX337112B (es) 2010-04-16 2016-02-12 Liqui Box Corp Peliculas de capas multiples a base de polimeros de etileno con novedosa capa de rigidez a base de polipropeno.
BR112012025478A2 (pt) 2010-04-16 2019-09-24 Liqui Box Corp filme multicamadas para produzir bolsas para conter materiais dispersíveis e processo para produzir bolsas preenchidas com um material dispersível
RU2446951C1 (ru) * 2010-07-29 2012-04-10 Государственное Образовательное Учреждение Высшего Профессионального Образования "Омский Государственный Технический Университет" Слоистый упаковочный материал
CN102152543A (zh) * 2010-12-14 2011-08-17 郑勇 具有铝箔漫反射面金属光泽的聚乙烯镀铝薄膜
CN102211431A (zh) * 2011-03-07 2011-10-12 苏州海顺包装材料有限公司 一种药品包装用冷冲压成型复合硬片
CN102658701B (zh) * 2012-05-25 2014-04-02 江苏金恒新型包装材料有限公司 一种条状镭射铝箔纸一次成型复合方法
WO2016023993A1 (en) * 2014-08-14 2016-02-18 Tetra Laval Holdings & Finance S.A. Packaging laminate, method for producing same, and packaging container produced from the packaging laminate
JP6144732B2 (ja) * 2015-08-06 2017-06-07 東洋製罐株式会社 装飾積層フィルム、及びこの装飾積層フィルムを有する袋状容器並びにシール材
DE16819959T1 (de) 2015-12-29 2018-12-27 Danapak Flexibles A/S Verfahren zur Bereitstellung eines chemikalienbeständigen Films
AT518457B1 (de) * 2016-04-04 2018-03-15 Constantia Teich Gmbh Verpackungslaminat mit einer Trägerschicht und einer Polyolefinschicht
ES2923891T3 (es) 2018-08-08 2022-10-03 Danapak Flexibles As Películas y láminas mejoradas para usarse en el envase de compuestos reactivos
CN110028729A (zh) * 2019-04-19 2019-07-19 苏州亨利通信材料有限公司 铠装缆用铝塑复合带
AT523152B1 (de) * 2020-02-24 2021-06-15 Univ Graz Tech Vorrichtung zum Erfassen von Augenbewegungen
KR102577744B1 (ko) * 2021-02-19 2023-09-12 대전보건대학교 산학협력단 일회용 도시락 용기용 필름.
CN114603947A (zh) * 2022-03-14 2022-06-10 湖南箔乐新材料科技有限公司 压花高温易揭封口膜

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Also Published As

Publication number Publication date
JP2007510558A (ja) 2007-04-26
AU2004281270A1 (en) 2005-04-28
JP5080809B2 (ja) 2012-11-21
US8137776B2 (en) 2012-03-20
AU2004281270B2 (en) 2010-05-06
US20050106344A1 (en) 2005-05-19
CN1894095A (zh) 2007-01-10
WO2005037539A1 (en) 2005-04-28
EP1675720B1 (en) 2011-11-23
EP1675720A1 (en) 2006-07-05

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]