MX347968B - Packaging film configured for stress distribution. - Google Patents

Packaging film configured for stress distribution.

Info

Publication number
MX347968B
MX347968B MX2014010786A MX2014010786A MX347968B MX 347968 B MX347968 B MX 347968B MX 2014010786 A MX2014010786 A MX 2014010786A MX 2014010786 A MX2014010786 A MX 2014010786A MX 347968 B MX347968 B MX 347968B
Authority
MX
Mexico
Prior art keywords
layer
layers
film
acrylic acid
lower base
Prior art date
Application number
MX2014010786A
Other languages
Spanish (es)
Other versions
MX2014010786A (en
Inventor
Panagiotis Kinigakis
Ying Liang (Lora)
Original Assignee
Douwe Egberts Bv
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 Douwe Egberts Bv filed Critical Douwe Egberts Bv
Publication of MX2014010786A publication Critical patent/MX2014010786A/en
Publication of MX347968B publication Critical patent/MX347968B/en

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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • 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
    • B32B2439/02—Open containers
    • B32B2439/06—Bags, sacks, sachets

Abstract

A flexible packaging film is provided that exhibits a high level of internal stress distribution where all layers combine to dissipate and distribute stress internally to provide improved scratch and puncture resistance. The flexible packaging film is a multi-layer film that is configured to retain its integrity and distribute stress over a large area where all layers within the film laminate react in a similar manner to stress. The film comprises: an outer layer of a peelable sealant layer containing organoclay for forming a heat seal; a lower base layer including a metalized polymer with a metal applied to at least one surface of a polymer layer; a co-extruded tie layer between the outer layer and the lower base layer, the co-extruded tie layer including one or more layers of polyethylene and one or more layers of ethylene acrylic acid; the ethylene acrylic acid bonded to the metal of the metalized polymer in the lower base layer; and a thickness ratio of the polyethylene to the ethylene acrylic acid from 1 to 5.
MX2014010786A 2012-03-09 2013-03-08 Packaging film configured for stress distribution. MX347968B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261608730P 2012-03-09 2012-03-09
PCT/US2013/029804 WO2013134613A1 (en) 2012-03-09 2013-03-08 Packaging film configured for stress distribution

Publications (2)

Publication Number Publication Date
MX2014010786A MX2014010786A (en) 2014-10-14
MX347968B true MX347968B (en) 2017-05-18

Family

ID=48014299

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014010786A MX347968B (en) 2012-03-09 2013-03-08 Packaging film configured for stress distribution.

Country Status (11)

Country Link
EP (1) EP2822765A1 (en)
CN (1) CN104159747B (en)
AU (1) AU2013229959B2 (en)
BR (1) BR112014022073B1 (en)
MX (1) MX347968B (en)
NZ (1) NZ629527A (en)
PH (1) PH12014501941A1 (en)
RU (1) RU2592535C2 (en)
UA (1) UA109512C2 (en)
WO (1) WO2013134613A1 (en)
ZA (1) ZA201406559B (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223446B (en) * 1988-08-26 1993-01-06 Courtaulds Films & Packaging Polymeric films for packaging
DE19830976A1 (en) * 1998-07-10 2000-01-13 Wolff Walsrode Ag Multi-layer, co-extruded, heat-stable thermoforming film for packaging applications
GB0216768D0 (en) * 2002-07-19 2002-08-28 Ugb S A Polymeric film
WO2006071908A1 (en) * 2004-12-28 2006-07-06 Exxonmobil Chemical Patents Inc. Metallized ionomer laminates, composite articles, and processes for making the same
US7871697B2 (en) * 2006-11-21 2011-01-18 Kraft Foods Global Brands Llc Peelable composite thermoplastic sealants in packaging films
US7871696B2 (en) 2006-11-21 2011-01-18 Kraft Foods Global Brands Llc Peelable composite thermoplastic sealants in packaging films
CN101687398A (en) * 2007-07-03 2010-03-31 纳幕尔杜邦公司 Multilayer film structures comprising bio-based materials
AU2011220783A1 (en) 2010-02-26 2012-09-06 Intercontinental Great Brands Llc Package having an adhesive-based reclosable fastener and methods therefor
EP2397325A1 (en) * 2010-06-18 2011-12-21 Cryovac, Inc. Multilayer film for packaging fluid products
US8993080B2 (en) * 2011-01-03 2015-03-31 Intercontinental Great Brands Llc Peelable sealant containing thermoplastic composite blends for packaging applications

Also Published As

Publication number Publication date
NZ629527A (en) 2016-07-29
ZA201406559B (en) 2015-05-27
RU2014136556A (en) 2016-04-27
PH12014501941A1 (en) 2014-11-24
UA109512C2 (en) 2015-08-25
WO2013134613A1 (en) 2013-09-12
RU2592535C2 (en) 2016-07-20
CN104159747A (en) 2014-11-19
AU2013229959B2 (en) 2015-11-26
BR112014022073B1 (en) 2021-01-12
EP2822765A1 (en) 2015-01-14
CN104159747B (en) 2016-11-02
MX2014010786A (en) 2014-10-14

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