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IN2014CN04780A - - Google Patents

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Publication number
IN2014CN04780A
IN2014CN04780A IN4780CHN2014A IN2014CN04780A IN 2014CN04780 A IN2014CN04780 A IN 2014CN04780A IN 4780CHN2014 A IN4780CHN2014 A IN 4780CHN2014A IN 2014CN04780 A IN2014CN04780 A IN 2014CN04780A
Authority
IN
India
Prior art keywords
polymer
outer layer
inner portion
layer
epbp
Prior art date
Application number
Other languages
English (en)
Inventor
Cyrille Billouard
Shaun Parkinson
Xiaosong Wu
John W Garnett
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
Publication of IN2014CN04780A publication Critical patent/IN2014CN04780A/en

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)
IN4780CHN2014 2011-12-28 2012-12-27 IN2014CN04780A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161580815P 2011-12-28 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
IN2014CN04780A true IN2014CN04780A (ru) 2015-09-18

Family

ID=47559734

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4780CHN2014 IN2014CN04780A (ru) 2011-12-28 2012-12-27

Country Status (11)

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

Families Citing this family (5)

* 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
BR112019012786B1 (pt) 2016-12-22 2022-09-27 Bemis Company, Inc Filmes de empacotamento com desempenho de aderência a quente aprimorado
PL3655480T3 (pl) 2017-07-18 2022-11-07 Dow Global Technologies Llc Żywice, wielowarstwowe folie i zawierające je opakowania
SG10201903296WA (en) * 2019-04-12 2020-09-29 Thai Polyethylene Co Ltd A Polypropylene Composition for Retort Packaging Application

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
BR9612569A (pt) * 1996-03-21 1999-12-28 Sengewald Verpackungen Gmbh Folha de várias camadas, processo para a sua preparação e sua aplicação
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
KR20080038230A (ko) 2005-08-19 2008-05-02 다우 글로벌 테크놀로지스 인크. 프로필렌 기재 멜트블로운 부직층 및 복합 구조물
WO2007044159A1 (en) * 2005-10-05 2007-04-19 Dow Global Technologies Inc. Polyolefin based peelable seals
EP2114671B1 (en) * 2006-12-21 2016-12-07 Dow Global Technologies LLC Layered films, packages prepared therefrom, and methods of making the same
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
CN101909888B (zh) * 2008-02-08 2014-02-12 三井化学株式会社 加热杀菌包装用膜
WO2010115312A1 (en) * 2009-04-10 2010-10-14 Dow Global Technologies Inc. High performance sealable coextruded biaxially oriented polypropylene film
US20120052273A1 (en) * 2009-05-08 2012-03-01 Dow Global Technologies Llc Heat sealable and oriented multi-layer polypropylene-based films for shrink applications
KR101833566B1 (ko) * 2010-05-31 2018-02-28 가부시키가이샤오쓰카세이야쿠코죠 다층 필름 및 다층 필름으로 형성된 백

Also Published As

Publication number Publication date
JP2015507565A (ja) 2015-03-12
BR112014015813A2 (pt) 2017-06-13
CN104136215B (zh) 2016-10-26
US20140377548A1 (en) 2014-12-25
PL2797742T3 (pl) 2017-12-29
EP2797742A1 (en) 2014-11-05
MX340400B (es) 2016-07-07
EP2797742B1 (en) 2017-07-05
JP6207526B2 (ja) 2017-10-04
BR112014015813A8 (pt) 2017-07-04
CN104136215A (zh) 2014-11-05
ES2639287T3 (es) 2017-10-26
RU2014130753A (ru) 2016-02-20
MX2014007927A (es) 2014-07-30
WO2013101931A1 (en) 2013-07-04
BR112014015813B1 (pt) 2020-12-22

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