AR112515A1 - Estructuras de película laminada totalmente de polietileno que tienen una capa adhesiva de barrera - Google Patents

Estructuras de película laminada totalmente de polietileno que tienen una capa adhesiva de barrera

Info

Publication number
AR112515A1
AR112515A1 ARP180101994A AR112515A1 AR 112515 A1 AR112515 A1 AR 112515A1 AR P180101994 A ARP180101994 A AR P180101994A AR 112515 A1 AR112515 A1 AR 112515A1
Authority
AR
Argentina
Prior art keywords
laminated film
polyethylene laminated
ethylene
consisting essentially
based polymer
Prior art date
Application number
Other languages
English (en)
Inventor
Daniele Vinci
Amira A Marine
Kalyan Sehanobish
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 AR112515A1 publication Critical patent/AR112515A1/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
    • B32B27/32—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
    • B32B27/06—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
    • 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 revelan estructuras reciclables de película laminada totalmente de polietileno adecuadas para el uso en un envase flexible. Las estructuras comprenden una capa de película que consiste esencialmente en un polímero basado en etileno y una capa adhesiva de barrera dispuesta sobre una superficie de la capa de película, donde la estructura tiene una tasa de transmisión de oxígeno no mayor que 100 O₂/m²/día, medida de acuerdo con Método ASTM D3985. Se revelan estructuras reciclables de película laminada totalmente de polietileno adecuados para su uso en un envase flexible que comprende (A) una capa de película sellante que consiste esencialmente en un polímero basado en etileno, (B) una capa de película intermedia que consiste esencialmente en un polímero basado en etileno, (C) una capa de película estructural que consiste esencialmente en un polímero basado en etileno, y (D) una capa adhesiva de barrera, donde la estructura reciclable de película laminada totalmente de polietileno tiene una tasa de transmisión de oxígeno no mayor que 100 O₂/m²/día, medida de acuerdo con el Método ASTM D3985. También se revelan artículos que comprenden las estructuras de película laminada reveladas, tales como envases flexibles y bolsas de fondo plano.
ARP180101994 2017-07-31 2018-07-17 Estructuras de película laminada totalmente de polietileno que tienen una capa adhesiva de barrera AR112515A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201762539115P 2017-07-31 2017-07-31

Publications (1)

Publication Number Publication Date
AR112515A1 true AR112515A1 (es) 2019-11-06

Family

ID=62751523

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP180101994 AR112515A1 (es) 2017-07-31 2018-07-17 Estructuras de película laminada totalmente de polietileno que tienen una 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) TW201910461A (es)
WO (1) WO2019027527A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11472167B2 (en) 2017-07-31 2022-10-18 Dow Global Technologies Llc All-polyethylene laminate film structures having barrier adhesive layer
US20230347629A1 (en) * 2019-09-20 2023-11-02 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
US11535013B2 (en) 2020-05-27 2022-12-27 Proampac Holdings Inc. Recyclable laminated polyolefin-based film structures
WO2022020732A1 (en) 2020-07-24 2022-01-27 Proampac Holdings Inc. 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
US20240001657A1 (en) 2020-12-08 2024-01-04 Dow Global Technologies Llc Article
CN116600992A (zh) 2020-12-08 2023-08-15 陶氏环球技术有限责任公司 制品
US11945196B2 (en) 2021-07-29 2024-04-02 Peak Nano Films, LLC Films and sheets having microlayers and nanolayers including recycled content
WO2024086201A1 (en) * 2022-10-18 2024-04-25 Dow Global Technologies Llc Laminate with machine direction oriented multilayer film

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Also Published As

Publication number Publication date
MX2020001151A (es) 2020-03-24
RU2020107473A3 (es) 2021-09-03
JP2020529935A (ja) 2020-10-15
WO2019027527A1 (en) 2019-02-07
CN111051053A (zh) 2020-04-21
RU2768814C2 (ru) 2022-03-24
BR112020002091A2 (pt) 2020-07-28
US11472167B2 (en) 2022-10-18
JP7216706B2 (ja) 2023-02-01
US20200238674A1 (en) 2020-07-30
US20220324214A1 (en) 2022-10-13
US11858242B2 (en) 2024-01-02
EP3661741A1 (en) 2020-06-10
TW201910461A (zh) 2019-03-16
RU2020107473A (ru) 2021-08-19

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