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MX2022007808A - Hoja y charola reciclable de alta barrera. - Google Patents

Hoja y charola reciclable de alta barrera.

Info

Publication number
MX2022007808A
MX2022007808A MX2022007808A MX2022007808A MX2022007808A MX 2022007808 A MX2022007808 A MX 2022007808A MX 2022007808 A MX2022007808 A MX 2022007808A MX 2022007808 A MX2022007808 A MX 2022007808A MX 2022007808 A MX2022007808 A MX 2022007808A
Authority
MX
Mexico
Prior art keywords
tray
sheet
high barrier
recyclable
recyclable sheet
Prior art date
Application number
MX2022007808A
Other languages
English (en)
Inventor
Richard A Schwarz
Original Assignee
Sonoco Dev Inc
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 Sonoco Dev Inc filed Critical Sonoco Dev Inc
Publication of MX2022007808A publication Critical patent/MX2022007808A/es

Links

Classifications

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    • 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
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    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
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    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
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    • B32B18/00—Layered products essentially comprising ceramics, e.g. refractory products
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    • 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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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/10—Forming by pressure difference, e.g. vacuum
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    • B29K2023/10—Polymers of propylene
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    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
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Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

Una hoja mejorada para producir un artículo tridimensional para alojar alimentos, tal como una charola para alimentos, y un método para hacer un artículo tridimensional. La hoja comprende un sustrato y una película laminada. La película laminada puede comprender una película de cerámica y una capa de copolímero. La capa de copolímero puede reparar cualquier grieta que ocurra debido a la película de cerámica cuando la hoja se termoforma. La charola para alimentos se considera como un solo material que es reciclable.
MX2022007808A 2019-12-23 2020-12-18 Hoja y charola reciclable de alta barrera. MX2022007808A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962952602P 2019-12-23 2019-12-23
PCT/US2020/065981 WO2021133668A1 (en) 2019-12-23 2020-12-18 Recyclable, high barrier sheet and tray

Publications (1)

Publication Number Publication Date
MX2022007808A true MX2022007808A (es) 2022-07-19

Family

ID=76574709

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022007808A MX2022007808A (es) 2019-12-23 2020-12-18 Hoja y charola reciclable de alta barrera.

Country Status (5)

Country Link
US (2) US11565512B2 (es)
EP (1) EP4031372A4 (es)
CA (1) CA3151269A1 (es)
MX (1) MX2022007808A (es)
WO (1) WO2021133668A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024505244A (ja) 2021-02-01 2024-02-05 エアロフレックス エル・エル・シー 可撓性リサイクル可能パッケージ

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SE9700201L (sv) * 1997-01-24 1998-07-25 Tetra Laval Holdings & Finance Förpackningslaminat samt av förpackningslaminatet framställda förpackningsbehållare med goda släppegenskaper
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US12208596B2 (en) 2025-01-28
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CA3151269A1 (en) 2021-07-01
US20230092236A1 (en) 2023-03-23

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