PT2473350E - Película de embalagem poli-olefínica pré-estirada - Google Patents

Película de embalagem poli-olefínica pré-estirada

Info

Publication number
PT2473350E
PT2473350E PT10751659T PT10751659T PT2473350E PT 2473350 E PT2473350 E PT 2473350E PT 10751659 T PT10751659 T PT 10751659T PT 10751659 T PT10751659 T PT 10751659T PT 2473350 E PT2473350 E PT 2473350E
Authority
PT
Portugal
Prior art keywords
packaging film
polyolefin pre
stretched packaging
stretched
polyolefin
Prior art date
Application number
PT10751659T
Other languages
English (en)
Inventor
Michalis V Apostolakis
Konstantinos G Gatos
Anthony G Karandinos
Original Assignee
Megaplast S A Packaging Materials Industry
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41203161&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT2473350(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Megaplast S A Packaging Materials Industry filed Critical Megaplast S A Packaging Materials Industry
Publication of PT2473350E publication Critical patent/PT2473350E/pt

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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • 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
    • B32B2307/582—Tearability
    • B32B2307/5825—Tear resistant
    • 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
    • B32B2307/718—Weight, e.g. weight per square meter
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/15—Sheet, web, or layer weakened to permit separation through thickness
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0405—With preparatory or simultaneous ancillary treatment of work
    • Y10T83/0419—By distorting within elastic limit
    • Y10T83/0424—By stretching
PT10751659T 2009-09-04 2010-09-03 Película de embalagem poli-olefínica pré-estirada PT2473350E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0915420A GB0915420D0 (en) 2009-09-04 2009-09-04 Polyolefin pre-stretched packaging film

Publications (1)

Publication Number Publication Date
PT2473350E true PT2473350E (pt) 2013-06-24

Family

ID=41203161

Family Applications (1)

Application Number Title Priority Date Filing Date
PT10751659T PT2473350E (pt) 2009-09-04 2010-09-03 Película de embalagem poli-olefínica pré-estirada

Country Status (8)

Country Link
US (1) US9981454B2 (pt)
EP (1) EP2473350B1 (pt)
DK (1) DK2473350T3 (pt)
ES (1) ES2415520T3 (pt)
GB (1) GB0915420D0 (pt)
PL (1) PL2473350T3 (pt)
PT (1) PT2473350E (pt)
WO (1) WO2011026955A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5568900B2 (ja) 2008-10-30 2014-08-13 株式会社リコー インクジェット記録用インク、インクセット、インクカートリッジ、記録方法及び記録物
ES2619420B1 (es) * 2015-11-24 2018-03-20 Francisco RUIZ BERNAL Película extensible de poliolefina obtenible por la unión de dos o más capas de poliolefina coextrusionadas y método para su obtención
EP3838587A1 (en) 2019-12-20 2021-06-23 Duo Plast AG Multilayer stretch film comprising pcr plastic waste material
GB202108809D0 (en) * 2021-06-18 2021-08-04 Mega Plast Ind Exporting S A Improved film

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1034462A (en) 1974-04-24 1978-07-11 Bell And Howell Company Multi-channel transparent jackets for microfilm strips
JPS5436359A (en) 1977-08-04 1979-03-17 Mitsubishi Chem Ind Ltd Preparation of polyolefin film
US4235062A (en) 1978-07-26 1980-11-25 Lantech Inc. Collapsible web wrapping apparatus
US4754594A (en) 1980-02-27 1988-07-05 Lantech, Inc. Z-stretch wrapping system
CA1186863A (en) 1981-04-21 1985-05-14 Jarl-Erik Jofs Non-slip plastic film
EP0145499B1 (en) * 1983-12-15 1989-04-19 Ethyl Corporation Infusion bag
FR2617123B1 (fr) 1987-06-26 1989-12-29 Newtec Int Bande avec renfort longitudinal, procede d'emballage et emballage comportant une telle bande, installation et machine pour la mise en oeuvre du procede d'emballage, et dispositif pour la realisation d'une telle bande
DE68916311T2 (de) 1988-04-12 1994-12-15 Jsp Corp Verfahren zur Herstellung einer thermoplastischen Kunststoffolie und deren Verwendung als Puffermaterial.
US5093188A (en) 1989-09-21 1992-03-03 Paragon Films, Inc. Single-sided cling stretch film
US5935681A (en) 1992-10-30 1999-08-10 Paulett; Harry K. Perforated stretch wrap film
DE29519905U1 (de) 1995-12-15 1997-04-10 Ewald Dörken AG, 58313 Herdecke Gelochtes Folienband für Bauzwecke
DE19625472A1 (de) 1996-06-26 1998-01-02 Norddeutsche Seekabelwerk Gmbh Netz, insbesondere Oberflächenschutznetz, Rutschhemmnetz, Abstandshalternetz oder dergleichen sowie Verfahren zur Herstellung desselben
EP0820856B1 (en) 1996-07-26 2000-10-11 Harilaos Kavvadias Perforated pre-streched strech film for pallet wrapping
GB9617181D0 (en) 1996-08-15 1996-09-25 Gore W L & Ass Uk Water-vapour-permeable layered material
EP0930861B1 (en) 1996-10-11 2002-01-16 The Procter & Gamble Company Coversheet comprising nonwoven and apertured film
IT1295487B1 (it) 1997-10-16 1999-05-12 Eugenio Gobetto Tiozzo Film estensibile forato per pallettizzazione
TW457317B (en) 1998-11-06 2001-10-01 Bridgestone Corp Resin net and its production method, and drawn product of polyethylene based resin
AU2511200A (en) 1999-02-25 2000-09-14 3M Innovative Properties Company Web having discrete stem regions
AU6633000A (en) 1999-08-13 2001-03-13 Gore Enterprise Holdings, Inc. Water vapor permeable composite material
US6969548B1 (en) 1999-08-30 2005-11-29 Goldfine Andrew A Impact absorbing composite
DE10007614B4 (de) 2000-02-18 2004-01-29 Heikaus Unternehmensbeteiligungen Und Verwaltung Gmbh Streckfolie und Verfahren zur Herstellung einer Streckfolie
AU2002245056A1 (en) 2000-10-31 2002-07-24 Kimberly-Clark Worldwide, Inc. Heat transfer paper with peelable film and discontinuous coatings
US20060194495A1 (en) 2001-02-20 2006-08-31 Lubker John W Ii Protective drainage wraps
ITRM20010281A1 (it) 2001-05-23 2002-11-25 Akro Flex S A S Di E Garegnani Procedimento per la realizzazione di un film in polietilene per imballaggi, rinforzato e non forato, dotato di aree di indebolimento localiz
US7291370B2 (en) 2001-08-08 2007-11-06 Milliken & Company Packaging material and containers formed therefrom
DE10201480B4 (de) 2002-01-16 2005-08-11 Mega Plast S.A., Heraklion Stretchfolie
AU2003274920A1 (en) 2002-09-05 2004-03-29 Exxonmobil Chemical Patents Inc. Stretch film
US7138169B2 (en) 2003-03-05 2006-11-21 3M Innovative Properties Company Cloth-like polymeric film with directional tear
DE10310814A1 (de) 2003-03-12 2004-09-23 Mega Plast S.A., Heraklion Kunststoffstreckfolie, Kunststoffnetz daraus und Verfahren zu deren Herstellung
US7238314B2 (en) 2003-03-13 2007-07-03 3M Innovative Properties Company Polymer transfer apparatus, methods, and composite webs
US20050096613A1 (en) 2003-11-04 2005-05-05 Carper James D. Cling film fastening system for disposable soft goods
JP5153991B2 (ja) 2004-02-26 2013-02-27 日本ゴア株式会社 防水透湿性複合フィルムおよび防水透湿性複合生地
ITRM20040130A1 (it) 2004-03-12 2004-06-12 Akro Flex S A S Di Garegnani A Film forato estensibile in materiale plastico per imballaggi traspiranti, rinforzato in direzione longitudinale.
ATE511441T1 (de) 2004-07-16 2011-06-15 Megaplast Sa Stretchfolie
DE602005027763D1 (de) 2004-08-25 2011-06-09 Graphic Packaging Int Inc Absorbierende mikrowelleninteraktive Verpackung
EP1989044B9 (en) 2006-01-13 2013-04-10 Megaplast S.A. Packaging film
ATE494138T1 (de) 2007-03-07 2011-01-15 Cushionflute Pty Ltd Verpackungsprodukt
US7601420B2 (en) 2007-06-15 2009-10-13 Berry Plastics Corporation Slip-cling stretch film
US20090047855A1 (en) 2007-08-16 2009-02-19 3M Innovative Properties Company Stretchable elastic nonwoven laminates
EP2799235A1 (en) 2007-10-22 2014-11-05 Dow Global Technologies LLC Multilayer films

Also Published As

Publication number Publication date
WO2011026955A1 (en) 2011-03-10
US20120270003A1 (en) 2012-10-25
EP2473350B1 (en) 2013-04-17
GB0915420D0 (en) 2009-10-07
DK2473350T3 (da) 2013-06-10
EP2473350A1 (en) 2012-07-11
ES2415520T3 (es) 2013-07-25
PL2473350T3 (pl) 2013-07-31
US9981454B2 (en) 2018-05-29

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