ES2639287T3 - Sellados de apertura fácil esterilizables para películas de envasado - Google Patents

Sellados de apertura fácil esterilizables para películas de envasado Download PDF

Info

Publication number
ES2639287T3
ES2639287T3 ES12815966.2T ES12815966T ES2639287T3 ES 2639287 T3 ES2639287 T3 ES 2639287T3 ES 12815966 T ES12815966 T ES 12815966T ES 2639287 T3 ES2639287 T3 ES 2639287T3
Authority
ES
Spain
Prior art keywords
polymer
film
outer layer
ethylene
inner portion
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES12815966.2T
Other languages
English (en)
Spanish (es)
Inventor
Cyrille Billouard
Shaun Parkinson
Xiaosong Wu
John W. GARNETT
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Global Technologies LLC
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
Application granted granted Critical
Publication of ES2639287T3 publication Critical patent/ES2639287T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered 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
    • B32B7/04Interconnection of layers
    • B32B7/06Interconnection of layers permitting easy separation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered 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
    • B32B27/08Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00Layers arrangement
    • B32B2250/24All layers being polymeric
    • B32B2250/246All polymers belonging to those covered by groups B32B27/32 and B32B27/30
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2274/00Thermoplastic elastomer material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/30Properties of the layers or laminate having particular thermal properties
    • B32B2307/31Heat sealable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/50Properties of the layers or laminate having particular mechanical properties
    • B32B2307/552Fatigue strength
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/748Releasability
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00Polyalkenes
    • B32B2323/10Polypropylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00Polyalkenes
    • B32B2323/16EPDM, i.e. ethylene propylene diene monomer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2333/00Polymers of unsaturated acids or derivatives thereof
    • B32B2333/04Polymers of esters
    • B32B2333/08Polymers of acrylic acid esters, e.g. PMA, i.e. polymethylacrylate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2333/00Polymers of unsaturated acids or derivatives thereof
    • B32B2333/04Polymers of esters
    • B32B2333/12Polymers of methacrylic acid esters, e.g. PMMA, i.e. polymethylmethacrylate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00Containers; Receptacles
    • B32B2439/70Food packaging
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/28Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813Heat or solvent activated or sealable
    • Y10T428/2817Heat sealable
    • Y10T428/2826Synthetic resin or polymer

Landscapes

  • Laminated Bodies (AREA)
  • Packages (AREA)
ES12815966.2T 2011-12-28 2012-12-27 Sellados de apertura fácil esterilizables para películas de envasado Active ES2639287T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161580815P 2011-12-28 2011-12-28
US201161580815P 2011-12-28
PCT/US2012/071825 WO2013101931A1 (en) 2011-12-28 2012-12-27 Retortable easy opening seals for packaging film

Publications (1)

Publication Number Publication Date
ES2639287T3 true ES2639287T3 (es) 2017-10-26

Family

ID=47559734

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12815966.2T Active ES2639287T3 (es) 2011-12-28 2012-12-27 Sellados de apertura fácil esterilizables para películas de envasado

Country Status (11)

Country Link
US (1) US20140377548A1 (OSRAM)
EP (1) EP2797742B1 (OSRAM)
JP (1) JP6207526B2 (OSRAM)
CN (1) CN104136215B (OSRAM)
BR (1) BR112014015813B1 (OSRAM)
ES (1) ES2639287T3 (OSRAM)
IN (1) IN2014CN04780A (OSRAM)
MX (1) MX340400B (OSRAM)
PL (1) PL2797742T3 (OSRAM)
RU (1) RU2014130753A (OSRAM)
WO (1) WO2013101931A1 (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10099453B2 (en) * 2014-10-20 2018-10-16 Dow Global Tchnologies LLC Multilayer structure, a film made therefrom and a package formed therefrom
AR109065A1 (es) 2016-07-28 2018-10-24 Dow Global Technologies Llc Estructuras multicapa, películas multicapa y envases formados a partir de ellas
WO2018118068A1 (en) 2016-12-22 2018-06-28 Bemis Company, Inc. Packaging films with improved hot-tack performance
JP7229224B2 (ja) 2017-07-18 2023-02-27 ダウ グローバル テクノロジーズ エルエルシー 樹脂、多層フィルム、およびそれを含むパッケージ
SG10201903296WA (en) * 2019-04-12 2020-09-29 Thai Polyethylene Co Ltd A Polypropylene Composition for Retort Packaging Application
EP4010266A4 (en) 2019-08-05 2023-08-16 Amcor Flexibles North America, Inc. STAIN RESISTANT WRAPPING FILM FOR AUTOCLAVE APPLICATIONS
MX2023003753A (es) * 2020-10-19 2023-04-24 Dow Global Technologies Llc Revestimientos para materiales de alta temperatura.

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599392A (en) 1983-06-13 1986-07-08 The Dow Chemical Company Interpolymers of ethylene and unsaturated carboxylic acids
CA2103401C (en) * 1992-11-19 2002-12-17 Mamoru Takahashi Ethylene copolymer composition
EP0756931B2 (en) * 1995-07-31 2011-06-22 Kureha Corporation Multilayer film
ATE247152T1 (de) * 1996-03-21 2003-08-15 Kobusch Sengewald Gmbh & Co Kg Mehrlagenfolie, verfahren zu ihrer herstellung und ihre verwendung
JPH09327889A (ja) * 1996-06-11 1997-12-22 Sekisui Chem Co Ltd シーラントフィルム
US5759648A (en) * 1996-07-05 1998-06-02 Viskase Corporation Multilayer plastic film, useful for packaging a cook-in foodstuff
JPH11192679A (ja) * 1998-01-05 1999-07-21 Asahi Chem Ind Co Ltd 熱収縮性多層フィルム
JP4358339B2 (ja) * 1999-01-14 2009-11-04 グンゼ株式会社 ピーラブル剥離性の熱接着性積層フィルム及びその袋体
US6479160B1 (en) * 2001-03-09 2002-11-12 Honeywell International Inc. Ultra high oxygen barrier films and articles made therefrom
ATE361382T1 (de) 2001-11-06 2007-05-15 Dow Global Technologies Inc Fasern aus isotaktischem propylencopolymerisat, deren herstellung und verwendung
US7314669B2 (en) * 2003-02-05 2008-01-01 Pechiney Emballage Flexible Europe Easy peel film structures
JP4288107B2 (ja) * 2003-06-02 2009-07-01 日本ポリプロ株式会社 加熱殺菌処理食品包装用フィルム
BRPI0617146A2 (pt) 2005-08-19 2011-07-12 Dow Global Technologies Inc pano meltblown, laminado não tecido e estrutura laminada não tecida
KR20080068043A (ko) * 2005-10-05 2008-07-22 다우 글로벌 테크놀로지스 인크. 폴리올레핀 기반의 박리가능 시일
BRPI0719502B1 (pt) * 2006-12-21 2019-01-02 Dow Global Technologies Inc película e artigo
JP4877062B2 (ja) * 2007-05-15 2012-02-15 Dic株式会社 共押出多層フィルム及び該フィルムからなる包装材
JP2009154332A (ja) * 2007-12-25 2009-07-16 Japan Polyethylene Corp 積層体
EP2241438B1 (en) * 2008-02-08 2014-03-26 Mitsui Chemicals, Inc. Film for thermal sterilization packaging
ES2935812T3 (es) * 2009-04-10 2023-03-10 Dow Global Technologies Llc Película de polipropileno orientada biaxialmente de alto rendimiento coextrudida y sellable
WO2010129751A1 (en) * 2009-05-08 2010-11-11 Dow Global Technologies Inc. Heat sealable and oriented multi-layer polypropylene-based films for shrink applications
BR112012030639B1 (pt) * 2010-05-31 2020-02-04 Otsuka Pharma Factory Inc película de múltiplas camadas e bolsa formada de película de múltiplas camadas

Also Published As

Publication number Publication date
IN2014CN04780A (OSRAM) 2015-09-18
EP2797742B1 (en) 2017-07-05
BR112014015813A8 (pt) 2017-07-04
BR112014015813A2 (pt) 2017-06-13
WO2013101931A1 (en) 2013-07-04
CN104136215A (zh) 2014-11-05
MX340400B (es) 2016-07-07
BR112014015813B1 (pt) 2020-12-22
EP2797742A1 (en) 2014-11-05
JP6207526B2 (ja) 2017-10-04
PL2797742T3 (pl) 2017-12-29
RU2014130753A (ru) 2016-02-20
CN104136215B (zh) 2016-10-26
JP2015507565A (ja) 2015-03-12
US20140377548A1 (en) 2014-12-25
MX2014007927A (es) 2014-07-30

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