BR112017007950A2 - estrutura de múltiplas camadas, um filme feito da mesma e uma embalagem formada da mesma - Google Patents

estrutura de múltiplas camadas, um filme feito da mesma e uma embalagem formada da mesma

Info

Publication number
BR112017007950A2
BR112017007950A2 BR112017007950A BR112017007950A BR112017007950A2 BR 112017007950 A2 BR112017007950 A2 BR 112017007950A2 BR 112017007950 A BR112017007950 A BR 112017007950A BR 112017007950 A BR112017007950 A BR 112017007950A BR 112017007950 A2 BR112017007950 A2 BR 112017007950A2
Authority
BR
Brazil
Prior art keywords
polymer
multilayer structure
ethylene
film made
package formed
Prior art date
Application number
BR112017007950A
Other languages
English (en)
Other versions
BR112017007950B1 (pt
Inventor
Buaszczyk Gianna
Caminero Gomes Jorge
Gargalaka Júnior João
C Mazzola Nicolas
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BR112017007950A2 publication Critical patent/BR112017007950A2/pt
Publication of BR112017007950B1 publication Critical patent/BR112017007950B1/pt

Links

Classifications

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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B27/00—Layered products comprising a layer of synthetic resin
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    • 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
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    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
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Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)

Abstract

é fornecida uma estrutura de múltiplas camadas incluindo uma primeira camada; uma camada selante formada de um ou mais polímeros à base de etileno; e uma camada de falha coesiva adjacente à camada selante e formada de uma mistura de polímero a qual compreende um polímero à base de propileno elastomérico e um segundo polímero, em que o segundo polímero é selecionado do grupo que consiste em polietileno de alta pressão baixa densidade, polietileno de alta densidade, copolímeros de etileno ácido acrílico, copolímeros de etileno ácido (met)acrílico e combinações dos mesmos.
BR112017007950-0A 2014-10-20 2015-10-05 Estrutura de múltiplas camadas BR112017007950B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/519,070 US10099453B2 (en) 2014-10-20 2014-10-20 Multilayer structure, a film made therefrom and a package formed therefrom
US14/519,070 2014-10-20
PCT/US2015/053920 WO2016064557A1 (en) 2014-10-20 2015-10-05 A multilayer structure, a film made therefrom and a package formed therefrom

Publications (2)

Publication Number Publication Date
BR112017007950A2 true BR112017007950A2 (pt) 2018-01-23
BR112017007950B1 BR112017007950B1 (pt) 2022-01-11

Family

ID=54325749

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017007950-0A BR112017007950B1 (pt) 2014-10-20 2015-10-05 Estrutura de múltiplas camadas

Country Status (10)

Country Link
US (1) US10099453B2 (pt)
EP (1) EP3209496B1 (pt)
JP (1) JP6691129B2 (pt)
CN (1) CN107000360B (pt)
AR (1) AR102359A1 (pt)
BR (1) BR112017007950B1 (pt)
CO (1) CO2017004540A2 (pt)
ES (1) ES2848185T3 (pt)
MX (1) MX2017005048A (pt)
WO (1) WO2016064557A1 (pt)

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CN109109421B (zh) * 2017-06-22 2022-08-09 东曹株式会社 层叠体及容器用盖体材料
PL3840951T3 (pl) 2018-08-23 2023-06-19 Constantia Pirk Gmbh & Co. Kg Nadający się do recyklingu, łatwy do rozerwania laminat opakowaniowy o dobrym działaniu barierowym oraz sposób jego wytwarzania
CN111483201A (zh) * 2020-04-21 2020-08-04 珠海徐太日用品有限公司 高阻隔软包装膜及其制备工艺
WO2024111558A1 (ja) * 2022-11-21 2024-05-30 三井・ダウ ポリケミカル株式会社 蓋材用積層体及び包装容器

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AR102359A1 (es) 2017-02-22
CN107000360A (zh) 2017-08-01
BR112017007950B1 (pt) 2022-01-11
US20160107423A1 (en) 2016-04-21
MX2017005048A (es) 2017-07-24
EP3209496B1 (en) 2020-12-30
CN107000360B (zh) 2019-05-21
JP2017532232A (ja) 2017-11-02
EP3209496A1 (en) 2017-08-30
US10099453B2 (en) 2018-10-16

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