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MX2020001151A - Estructuras de película laminada completamente de polietileno con capa adhesiva de barrera. - Google Patents

Estructuras de película laminada completamente de polietileno con capa adhesiva de barrera.

Info

Publication number
MX2020001151A
MX2020001151A MX2020001151A MX2020001151A MX2020001151A MX 2020001151 A MX2020001151 A MX 2020001151A MX 2020001151 A MX2020001151 A MX 2020001151A MX 2020001151 A MX2020001151 A MX 2020001151A MX 2020001151 A MX2020001151 A MX 2020001151A
Authority
MX
Mexico
Prior art keywords
laminate film
adhesive layer
polyethylene laminate
sup
ethylene
Prior art date
Application number
MX2020001151A
Other languages
English (en)
Inventor
A Marine Amira
Sehanobish Kalyan
Vinci Daniele
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 MX2020001151A publication Critical patent/MX2020001151A/es

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
    • 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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • 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
    • 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
    • B32B2250/242—All polymers belonging to those covered by group B32B27/32
    • 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
    • B32B2307/72—Density
    • 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
    • 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
    • B32B2439/40—Closed containers
    • B32B2439/46—Bags
    • 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

Landscapes

  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Se describen estructuras de película laminada reciclables completamente de polietileno adecuadas para usar en un embalaje flexible. Las estructuras comprenden una capa de película que consiste esencialmente en un polímero a base de etileno y una capa adhesiva de barrera dispuesta sobre una superficie de la capa de película, en donde la estructura tiene una velocidad de transmisión de oxígeno no mayor de 100 O2/m2/día, medida de acuerdo con el método ASTM D3985. Se describen estructuras de película laminada reciclables completamente de polietileno adecuadas para su uso en un embalaje flexible que comprende (A) una capa de película sellante que consiste esencialmente en un polímero a base de etileno, (B) una capa de película intermedia que consiste esencialmente en un polímero a base de etileno, (C) una capa de película estructural que consiste esencialmente en un polímero a base de etileno, y (D) una capa adhesiva de barrera, en donde la estructura de película laminada reciclable completamente de polietileno tiene una velocidad de transmisión de oxígeno no mayor de 100 O2/m2/día, medida de acuerdo con el método ASTM D3985. También se describen artículos que comprenden las estructuras de película laminada descritas, tales como envases flexibles y bolsas de pie.
MX2020001151A 2017-07-31 2018-05-09 Estructuras de película laminada completamente de polietileno con capa adhesiva de barrera. MX2020001151A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762539115P 2017-07-31 2017-07-31
PCT/US2018/031722 WO2019027527A1 (en) 2017-07-31 2018-05-09 ENTIRELY POLYETHYLENE LAMINATED FILM STRUCTURES HAVING A BARRIER ADHESIVE LAYER

Publications (1)

Publication Number Publication Date
MX2020001151A true MX2020001151A (es) 2020-03-24

Family

ID=62751523

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020001151A MX2020001151A (es) 2017-07-31 2018-05-09 Estructuras de película laminada completamente de polietileno con capa adhesiva de barrera.

Country Status (9)

Country Link
US (2) US11472167B2 (es)
EP (1) EP3661741A1 (es)
JP (1) JP7216706B2 (es)
CN (1) CN111051053A (es)
AR (1) AR112515A1 (es)
MX (1) MX2020001151A (es)
RU (1) RU2768814C2 (es)
TW (1) TWI875678B (es)
WO (1) WO2019027527A1 (es)

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EP3661741A1 (en) 2017-07-31 2020-06-10 Dow Global Technologies LLC All-polyethylene laminate film structures having barrier adhesive layer
US12491705B2 (en) 2019-09-20 2025-12-09 Nova Chemicals (International) S.A. Stand up pouch with recycled polyethylene
US11987026B2 (en) 2020-05-27 2024-05-21 Proampac Holdings Inc. Recyclable laminated polyolefin-based film structures
WO2021243071A1 (en) 2020-05-27 2021-12-02 Proampac Holdings Inc. Recyclable laminated polyolefin-based film structures
CA3183380A1 (en) 2020-07-24 2022-01-27 Alexander David Jones High clarity, recyclable, polyethylene-based packaging films
JP7201131B2 (ja) * 2020-11-10 2023-01-10 Dic株式会社 ガスバリア性積層体、包装材
MX2023006339A (es) 2020-12-08 2023-06-12 Dow Global Technologies Llc Articulo.
WO2022125247A1 (en) 2020-12-08 2022-06-16 Dow Global Technologies Llc Article
US11945196B2 (en) 2021-07-29 2024-04-02 Peak Nano Films, LLC Films and sheets having microlayers and nanolayers including recycled content
JP2024539381A (ja) * 2021-11-08 2024-10-28 ダウ グローバル テクノロジーズ エルエルシー 優れたバリア性能を有する積層材料及びその調製方法
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EP4506166A1 (de) * 2023-08-10 2025-02-12 Covestro Deutschland AG Verfahren zur herstellung eines recyclefähigen monomaterial-mehrschichtsystems

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Also Published As

Publication number Publication date
US11858242B2 (en) 2024-01-02
TWI875678B (zh) 2025-03-11
RU2020107473A (ru) 2021-08-19
JP2020529935A (ja) 2020-10-15
US20220324214A1 (en) 2022-10-13
JP7216706B2 (ja) 2023-02-01
US11472167B2 (en) 2022-10-18
TW201910461A (zh) 2019-03-16
RU2020107473A3 (es) 2021-09-03
CN111051053A (zh) 2020-04-21
RU2768814C2 (ru) 2022-03-24
AR112515A1 (es) 2019-11-06
BR112020002091A2 (pt) 2020-07-28
WO2019027527A1 (en) 2019-02-07
US20200238674A1 (en) 2020-07-30
EP3661741A1 (en) 2020-06-10

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