WO2007095667A8 - Improved product packaging - Google Patents

Improved product packaging

Info

Publication number
WO2007095667A8
WO2007095667A8 PCT/AU2007/000128 AU2007000128W WO2007095667A8 WO 2007095667 A8 WO2007095667 A8 WO 2007095667A8 AU 2007000128 W AU2007000128 W AU 2007000128W WO 2007095667 A8 WO2007095667 A8 WO 2007095667A8
Authority
WO
WIPO (PCT)
Prior art keywords
favourable
puncture
layer
resistance
product packaging
Prior art date
Application number
PCT/AU2007/000128
Other languages
French (fr)
Other versions
WO2007095667A1 (en
Inventor
Mladen Marco Smolcic
Pat Albert O'brien
Steward Geoffrey Gunn
Grant Thomas Harpur
Original Assignee
Huhtamaki New Zealand Ltd
Mladen Marco Smolcic
Pat Albert O'brien
Steward Geoffrey Gunn
Grant Thomas Harpur
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
Priority claimed from AU2006900810A external-priority patent/AU2006900810A0/en
Application filed by Huhtamaki New Zealand Ltd, Mladen Marco Smolcic, Pat Albert O'brien, Steward Geoffrey Gunn, Grant Thomas Harpur filed Critical Huhtamaki New Zealand Ltd
Priority to AU2007219037A priority Critical patent/AU2007219037A1/en
Publication of WO2007095667A1 publication Critical patent/WO2007095667A1/en
Publication of WO2007095667A8 publication Critical patent/WO2007095667A8/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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B32B7/02—Physical, chemical or physicochemical 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
    • 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
    • B32B27/30—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
    • 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
    • B32B2307/30—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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/58—Cuttability
    • B32B2307/581—Resistant to cut
    • 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
    • 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
    • B32B2439/70—Food packaging

Landscapes

  • Wrappers (AREA)
  • Laminated Bodies (AREA)

Abstract

The present invention relates to a film (10), having advantageous puncture resistance. The film (10) includes at least one layer having relatively favourable puncture resistance (12); at least one barrier layer having favourable gas egress and ingress resistance (18); and at least one seal layer (30) having favourable sealing properties and a lower density relative to the at least one puncture resistant layer having favourable puncture resistance (12) wherein the at least one seal iayer (30) is at least of a similar thickness to the at least one puncture resistant layer having favourable puncture resistance (12).
PCT/AU2007/000128 2006-02-20 2007-02-12 Improved product packaging WO2007095667A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2007219037A AU2007219037A1 (en) 2006-02-20 2007-02-12 Improved product packaging

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2006900810 2006-02-20
AU2006900810A AU2006900810A0 (en) 2006-02-20 Improved Product Packaging

Publications (2)

Publication Number Publication Date
WO2007095667A1 WO2007095667A1 (en) 2007-08-30
WO2007095667A8 true WO2007095667A8 (en) 2008-09-25

Family

ID=38436842

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2007/000128 WO2007095667A1 (en) 2006-02-20 2007-02-12 Improved product packaging

Country Status (2)

Country Link
AU (1) AU2007219037A1 (en)
WO (1) WO2007095667A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2714395A4 (en) * 2011-06-02 2021-10-06 Essel Propack Ltd. Ultra violet light resistant laminate, and process of manufacturing the same
DE102011108402A1 (en) * 2011-07-26 2013-01-31 Sig Technology Ag SURFACE CONNECTION WITH PLASTIC LAYERS OF DIFFERENT VICAT IMPROVEMENT TEMPERATURES
DE102011108401A1 (en) * 2011-07-26 2013-01-31 Sig Technology Ag Robust laminar composite with an intermediate layer with increased Vicat softening temperature
BR112014012257A2 (en) * 2011-11-08 2017-06-13 Essel Propack Ltd multibrand wafers, laminates and related processes
JP6230127B2 (en) * 2012-01-31 2017-11-15 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ Multilayer film containing cyclic olefin copolymer
WO2016053956A1 (en) * 2014-10-03 2016-04-07 E. I. Du Pont De Nemours And Company Multilayer food casing or food film
US20160304332A1 (en) * 2015-04-17 2016-10-20 Ds Smith Plastics Limited Multilayer film used with flexible packaging
US10654620B2 (en) 2015-10-27 2020-05-19 Berry Plastics Corporation Multi-layer film
WO2018009783A1 (en) 2016-07-07 2018-01-11 Berry Global, Inc. Multi-layer film
JP7221942B2 (en) 2017-09-22 2023-02-14 ダウ グローバル テクノロジーズ エルエルシー Thermoformable film composition with enhanced toughness after thermoforming process
ES2956397T3 (en) 2019-08-06 2023-12-20 Dow Global Technologies Llc Multilayer films including at least five layers and production methods thereof
MX2020008168A (en) 2019-08-06 2021-02-08 Dow Global Technologies Llc Polyethylene compositions.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4552299A (en) * 1998-06-10 1999-12-30 Dow Chemical Company, The Multilayer adhesive film
CA2271973C (en) * 1999-05-14 2006-06-20 Glopak Inc. High-speed pouch forming, sealing and filling machine, method of operation, and multi-layer film therefore
WO2002068196A1 (en) * 2001-02-26 2002-09-06 Honeywell International Inc. Nylon containing lid for food packaging
US7172815B2 (en) * 2001-10-03 2007-02-06 Pliant Corporation Low gauge stretch wrap film
US20040175592A1 (en) * 2003-03-07 2004-09-09 Douglas Michael J. Thermoplastic multilayer barrier structures
JP2006007564A (en) * 2004-06-25 2006-01-12 Toppan Printing Co Ltd Gas barrier laminated packaging material inhibiting pinhole generation and laminated packaging bag

Also Published As

Publication number Publication date
WO2007095667A1 (en) 2007-08-30
AU2007219037A1 (en) 2007-08-30

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