BR112014032707A2 - películas de barreira resistentes à ondulação - Google Patents

películas de barreira resistentes à ondulação

Info

Publication number
BR112014032707A2
BR112014032707A2 BR112014032707A BR112014032707A BR112014032707A2 BR 112014032707 A2 BR112014032707 A2 BR 112014032707A2 BR 112014032707 A BR112014032707 A BR 112014032707A BR 112014032707 A BR112014032707 A BR 112014032707A BR 112014032707 A2 BR112014032707 A2 BR 112014032707A2
Authority
BR
Brazil
Prior art keywords
films
resistant barrier
barrier films
weight
ripple
Prior art date
Application number
BR112014032707A
Other languages
English (en)
Inventor
r ward Daniel
Borse Nitin
Dorien Joseph Aubee Norman
Original Assignee
Nova Chem Int Sa
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 Nova Chem Int Sa filed Critical Nova Chem Int Sa
Publication of BR112014032707A2 publication Critical patent/BR112014032707A2/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
    • B32B27/06—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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • 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
    • B32B2307/7244—Oxygen barrier
    • 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
    • B32B2307/7246—Water vapor barrier
    • 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
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • 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
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon

Landscapes

  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Packages (AREA)

Abstract

resumo “películas de barreira resistentes à ondulação” películas de "barreira" de multicamadas que têm um excelente desempenho da taxa de transmissão de vapor de água (wvtr) são preparadas utilizando uma camada de núcleo que compreende uma mistura de 92 a 60 % em peso de hdpe nucleada e de 8 a 40 % em peso de ldpe. as películas são adequadas para a preparação das embalagens para alimentos secos tais como biscoitos e cereais de matinais.
BR112014032707A 2012-07-05 2013-06-11 películas de barreira resistentes à ondulação BR112014032707A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261668293P 2012-07-05 2012-07-05
PCT/CA2013/000555 WO2014005214A1 (en) 2012-07-05 2013-06-11 Curl resistant barrier films

Publications (1)

Publication Number Publication Date
BR112014032707A2 true BR112014032707A2 (pt) 2017-06-27

Family

ID=49881183

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014032707A BR112014032707A2 (pt) 2012-07-05 2013-06-11 películas de barreira resistentes à ondulação

Country Status (9)

Country Link
US (1) US20150132593A1 (pt)
EP (1) EP2869990A4 (pt)
JP (1) JP6283358B2 (pt)
KR (1) KR20150036289A (pt)
CN (1) CN104781072B (pt)
BR (1) BR112014032707A2 (pt)
CA (1) CA2877564C (pt)
MX (1) MX2014015053A (pt)
WO (1) WO2014005214A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016163361A1 (ja) * 2015-04-08 2016-10-13 デンカ株式会社 熱可塑性多層樹脂シート及びこれを用いた容器
JP7128705B2 (ja) * 2018-09-27 2022-08-31 株式会社ジェイエスピー 多層発泡シート及び容器
EP3870444B1 (en) * 2018-10-22 2023-07-05 Equistar Chemicals, LP Polyethylene film structures and related methods
CA3024241A1 (en) * 2018-11-16 2020-05-16 Nova Chemicals Corporation Barrier film composition
US11667778B2 (en) 2019-01-23 2023-06-06 Milliken & Company Thermoplastic composition
EP3946936A4 (en) * 2019-04-04 2023-01-25 Amcor Flexibles North America, Inc. RECYCLABLE HIGH PERFORMANCE LID
US10889093B2 (en) * 2019-05-06 2021-01-12 Colgate-Palmolive Company Dimensionally stable recyclable plastic package

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5110643A (en) * 1987-01-23 1992-05-05 Fuji Photo Film Co., Ltd. Packaging material for photosensitive materials
JP3046428B2 (ja) 1991-12-05 2000-05-29 旭電化工業株式会社 結晶性合成樹脂組成物
US5981636A (en) 1996-12-27 1999-11-09 3M Innovative Properties Company Modifying agents for polyolefins
JP3501648B2 (ja) 1998-03-16 2004-03-02 富士通株式会社 １／２重化対応装置
US6559971B1 (en) 1998-10-27 2003-05-06 Hewlett-Packard Development Co., L.P. Self-resizing demonstration page for a printing device
DE10047043A1 (de) * 2000-09-22 2002-04-11 Wolff Walsrode Ag Folienlaminate als Hochbarrierefolien und deren Verwendung in Vakuumisolierpaneelen
TWI306809B (pt) * 2001-01-15 2009-03-01 Hosokawa Yoko Kk
US6465551B1 (en) 2001-03-24 2002-10-15 Milliken & Company Bicyclo[2.2.1]heptane dicarboxylate salts as polyolefin nucleators
CA2479704C (en) 2004-08-31 2013-08-13 Nova Chemicals Corporation High density homopolymer blends
CA2568454C (en) * 2006-11-17 2014-01-28 Nova Chemicals Corporation Barrier film for food packaging
US7794848B2 (en) * 2007-01-25 2010-09-14 Equistar Chemicals, Lp MDO multilayer polyethylene film
CA2625385A1 (en) * 2007-04-04 2008-10-04 Nova Chemicals Corporation Produce packaging
CA2594472A1 (en) * 2007-07-23 2009-01-23 Nova Chemicals Corporation Multilayer barrier film
US20100015423A1 (en) * 2008-07-18 2010-01-21 Schaefer Suzanne E Polyamide structures for the packaging of moisture containing products
EP2172510A1 (en) * 2008-10-01 2010-04-07 Dow Global Technologies Inc. Barrier films and method for making and using the same
US20120107542A1 (en) * 2009-11-03 2012-05-03 Kevin Philip Nelson High Density Polyethylene Blend Films
CA2688092C (en) * 2009-12-10 2016-07-12 Nova Chemicals Corporation Multilayer film structure
US8709611B2 (en) * 2010-06-08 2014-04-29 Equistar Chemicals, Lp Multilayer films having reduced curling

Also Published As

Publication number Publication date
CA2877564C (en) 2020-07-07
MX2014015053A (es) 2015-03-03
CA2877564A1 (en) 2014-01-09
JP2015526314A (ja) 2015-09-10
EP2869990A1 (en) 2015-05-13
EP2869990A4 (en) 2016-03-02
US20150132593A1 (en) 2015-05-14
CN104781072B (zh) 2017-08-11
KR20150036289A (ko) 2015-04-07
CN104781072A (zh) 2015-07-15
WO2014005214A1 (en) 2014-01-09
JP6283358B2 (ja) 2018-02-21

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements