BRPI0506475A - composição polimérica, pelìcula de embalagem e método de preparação de uma composição polimérica metalizável - Google Patents

composição polimérica, pelìcula de embalagem e método de preparação de uma composição polimérica metalizável

Info

Publication number
BRPI0506475A
BRPI0506475A BRPI0506475-9A BRPI0506475A BRPI0506475A BR PI0506475 A BRPI0506475 A BR PI0506475A BR PI0506475 A BRPI0506475 A BR PI0506475A BR PI0506475 A BRPI0506475 A BR PI0506475A
Authority
BR
Brazil
Prior art keywords
composition
polymer composition
ethylene copolymer
metallizable
packaging film
Prior art date
Application number
BRPI0506475-9A
Other languages
English (en)
Inventor
Christian Leboeuf
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 BRPI0506475A publication Critical patent/BRPI0506475A/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
    • B32B27/32—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
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14—Metallic material, boron or silicon
    • C23C14/20—Metallic material, boron or silicon on organic substrates
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • 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
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

"COMPOSIçãO POLIMéRICA, PELìCULA DE EMBALAGEM E MéTODO DE PREPARAçãO DE UMA COMPOSIçãO POLIMéRICA METALIZáVEL". Trata-se de uma composição de polímero de alceno ou olefina metalizável. A composição resulta da mistura de um modificador com uma composição de polímero de alceno ou olefina. O modificador é selecionado do grupo que consiste em: um copolímero de etileno enxertado com anidrido maléico, um copolímero de etileno que contém monómeros de ácido e/ou monómeros de éster, um copolímero de propileno enxertado com ácido, e uma mistura enxertada com anidrido maléico de um copolímero de propileno com um copolímero de etileno. A composição polimérica resultante adere surpreendentemente bem a películas de metal, e particularmente bem a películas de alumínio. A composição resultante também tem propriedades de reologia inesperadamente favoráveis que tornam a composição eficiente para ser usada em processos de co-extrusão. Também se trata de um método de preparação das composições de polímeros.
BRPI0506475-9A 2004-01-09 2005-01-07 composição polimérica, pelìcula de embalagem e método de preparação de uma composição polimérica metalizável BRPI0506475A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53538404P 2004-01-09 2004-01-09
PCT/CA2005/000019 WO2005066266A1 (en) 2004-01-09 2005-01-07 Polypropylene modification for improved adhesion of polypropylene-based multilayer packaging film structure to vacuum deposited aluminum

Publications (1)

Publication Number Publication Date
BRPI0506475A true BRPI0506475A (pt) 2007-02-06

Family

ID=34749022

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0506475-9A BRPI0506475A (pt) 2004-01-09 2005-01-07 composição polimérica, pelìcula de embalagem e método de preparação de uma composição polimérica metalizável

Country Status (7)

Country Link
US (1) US20080286586A1 (pt)
EP (1) EP1716202A4 (pt)
JP (1) JP2007517940A (pt)
CN (1) CN1930234A (pt)
AU (1) AU2005203924A1 (pt)
BR (1) BRPI0506475A (pt)
WO (1) WO2005066266A1 (pt)

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EP2117831A2 (en) * 2007-03-15 2009-11-18 E. I. Du Pont de Nemours and Company Metallized films
JP2010107969A (ja) * 2008-10-02 2010-05-13 Dainippon Printing Co Ltd 偏光子保護用光学フィルム、偏光板、及び画像表示装置
WO2013119316A1 (en) * 2012-02-10 2013-08-15 Exxonmobil Oil Corporation Metalized polypropylene films with improved adhesion
GB2503037A (en) * 2012-06-15 2013-12-18 Dealtforce Ltd Mould and method for forming a Contact Lens
CN102950858A (zh) * 2012-11-14 2013-03-06 海南赛诺实业有限公司 一种热封型双向拉伸聚丙烯镀铝基膜及其制造方法
CN104119780B (zh) * 2013-04-26 2017-03-15 比亚迪股份有限公司 一种可金属化组合物及其制备方法、非金属表面选择性金属化方法
US11179924B2 (en) * 2014-07-23 2021-11-23 Firestone Building Products Company, Llc Thermoplastic roofing membranes for fully-adhered roofing systems
WO2016100151A1 (en) * 2014-12-16 2016-06-23 Dow Global Technologies Llc A multilayer structure and a packaging comprising the same
CN109476887A (zh) * 2016-07-21 2019-03-15 三井化学株式会社 聚丙烯系树脂组合物以及单层和多层膜
CN106633440B (zh) * 2016-12-27 2019-03-15 山东中塑泰富科技有限公司 一种耐高温食品包装膜及其制备方法
CN109130407B (zh) * 2018-07-26 2021-01-29 安徽国风塑业股份有限公司 一种高强度bopp镀铝基膜及其制备方法
CN109207073A (zh) * 2018-08-30 2019-01-15 上海邦中高分子材料股份有限公司 一种用于金属与极性功能塑料粘接的三层复合热熔胶膜及其加工工艺
TWI730723B (zh) * 2020-04-14 2021-06-11 雄獅鉛筆廠股份有限公司 塗料組合物及塗佈製品
CN111806008A (zh) * 2020-07-10 2020-10-23 上海叶心材料科技有限公司 改性聚烯烃覆铁膜
CN116390849A (zh) * 2020-11-19 2023-07-04 陶氏环球技术有限责任公司 具有金属层的多层结构、层合物和制品
CN113105789A (zh) * 2021-04-10 2021-07-13 曾伟峰 一种耐候复合阻燃涂层及其制备方法
CN117751172A (zh) * 2021-08-18 2024-03-22 三井化学株式会社 粘接性树脂组合物和膜
CN116082690A (zh) * 2022-12-26 2023-05-09 上海日之升科技有限公司 一种具有金属光泽的极性聚丙烯复合材料及其制备方法

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Also Published As

Publication number Publication date
EP1716202A1 (en) 2006-11-02
EP1716202A4 (en) 2008-01-23
CN1930234A (zh) 2007-03-14
AU2005203924A1 (en) 2005-07-21
WO2005066266A1 (en) 2005-07-21
US20080286586A1 (en) 2008-11-20
JP2007517940A (ja) 2007-07-05

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A E 6A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2094 DE 22/02/2011.