MXPA05002607A - Peliculas para empaque que contienen capas coextruidas de poliester y nylon. - Google Patents

Peliculas para empaque que contienen capas coextruidas de poliester y nylon.

Info

Publication number
MXPA05002607A
MXPA05002607A MXPA05002607A MXPA05002607A MXPA05002607A MX PA05002607 A MXPA05002607 A MX PA05002607A MX PA05002607 A MXPA05002607 A MX PA05002607A MX PA05002607 A MXPA05002607 A MX PA05002607A MX PA05002607 A MXPA05002607 A MX PA05002607A
Authority
MX
Mexico
Prior art keywords
layer
polyamide
films containing
packaging films
nylon layers
Prior art date
Application number
MXPA05002607A
Other languages
English (en)
Inventor
Andrew John Lischefski
Original Assignee
Curwood Inc
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 Curwood Inc filed Critical Curwood Inc
Publication of MXPA05002607A publication Critical patent/MXPA05002607A/es

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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • 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
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B27/34—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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding 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
    • 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
    • B32B2307/70—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
    • B32B2307/738—Thermoformability
    • 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]
    • Y10T428/31725—Of polyamide
    • 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]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y10T428/31797—Next to addition polymer from unsaturated monomers

Abstract

Estructuras termoformables, coextruidas, de varias capas, para aplicaciones de pelicula para empaque. Las estructuras de varias capas que tienen por lo menos una primera capa que comprende tereftalato de polietileno, una segunda capa de un primer adhesivo que comprende una combinacion de por lo menos una resma a base de acrilato, y una poliolefina modificada o bien una resma a base de acrilato, modificada; una tercera capa de una barrera termoplastica para el oxigeno. La barrera termoplastica para el oxigeno puede comprender copolimero de etileno/alcohol vinilico (EVOH), cloruro de polivinilideno, o poliamida; de preferencia una combinacion de poliamidas que contiene entre 1 y 29 por ciento de poliamida amorfa. La presente invencion puede comprender adicionalmente por lo menos 5-7 capas termoplasticas.
MXPA05002607A 2004-03-08 2005-03-08 Peliculas para empaque que contienen capas coextruidas de poliester y nylon. MXPA05002607A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/795,567 US7201966B2 (en) 2002-09-09 2004-03-08 Packaging films containing coextruded polyester and nylon layers

Publications (1)

Publication Number Publication Date
MXPA05002607A true MXPA05002607A (es) 2006-01-31

Family

ID=34827585

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05002607A MXPA05002607A (es) 2004-03-08 2005-03-08 Peliculas para empaque que contienen capas coextruidas de poliester y nylon.

Country Status (10)

Country Link
US (1) US7201966B2 (es)
EP (1) EP1574328B1 (es)
AT (1) ATE347485T1 (es)
AU (2) AU2005201009B2 (es)
BR (1) BRPI0500850B1 (es)
CA (1) CA2498977C (es)
DE (1) DE602005000305T2 (es)
MX (1) MXPA05002607A (es)
NZ (1) NZ538609A (es)
PL (2) PL1574328T3 (es)

Families Citing this family (25)

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Publication number Priority date Publication date Assignee Title
US20060068183A1 (en) * 2004-09-29 2006-03-30 Curwood, Inc. Packaging laminates containing anti-block particles
US7281360B1 (en) 2005-02-11 2007-10-16 Bryce Corporation Thermal laminates and laminating method of food packaging films
US7517569B2 (en) * 2005-06-06 2009-04-14 Cryovac, Inc. Shrink packaging barrier film
US7935301B2 (en) * 2005-08-01 2011-05-03 Cryovac, Inc. Method of thermoforming
US20070065336A1 (en) * 2005-09-19 2007-03-22 Scheffrahn Rudolf H Method for storing food during fumigation
WO2007085380A1 (en) * 2006-01-24 2007-08-02 Cryovac, Inc. Multilayer oriented film
US20070202337A1 (en) * 2006-02-24 2007-08-30 Curwood, Inc. Dimensionally stable packaging film and articles made therefrom
US20070259142A1 (en) * 2006-05-03 2007-11-08 Curwood, Inc. Rigid and semirigid packaging articles
US20090098257A1 (en) * 2007-10-11 2009-04-16 Flaherty Robert C Self-venting microwavable packaging film; package using the film; and, methods
US8574694B2 (en) 2009-11-03 2013-11-05 Curwood, Inc. Packaging sheet with improved cutting properties
US20110104342A1 (en) * 2009-11-03 2011-05-05 Kevin David Glaser Chlorine-Free Packaging Sheet with Tear-Resistance Properties
EP2616241A1 (en) * 2010-09-14 2013-07-24 DuPont Teijin Films U.S. Limited Partnership Thermoformable copolyester laminate
WO2012121716A1 (en) * 2011-03-09 2012-09-13 Curwood, Inc. Gusseted bag with easy-open lap seal
EP2527142A1 (en) 2011-05-24 2012-11-28 Cryovac, Inc. Multilayer polyester film for ready meals
CA2927107C (en) 2013-11-01 2018-07-31 Michael E. Broadus Delamination-resistant heat-shrinkable multilayer oxygen barrier film containing polyester
JP6127941B2 (ja) * 2013-11-29 2017-05-17 日立金属株式会社 はんだ接合材料及びその製造方法
US10569516B2 (en) 2015-06-08 2020-02-25 Bemis Company, Inc. Multilayered sheet
CN107662386A (zh) * 2016-07-27 2018-02-06 海口未来技术研究院 用于浮空器的高阻隔膜及其制备方法和应用
US11453765B2 (en) 2017-04-13 2022-09-27 Cryovac, Llc High-shrink, high-strength multilayer film containing three-component blend
EP3609700A1 (en) 2017-04-13 2020-02-19 Cryovac, Inc. High-shrink, high-strength multilayer film
GB201716345D0 (en) * 2017-10-06 2017-11-22 Johnson Matthey Plc Polymer films
DE102017218057A1 (de) * 2017-10-10 2019-04-11 Huhtamaki Flexible Packaging Germany Gmbh & Co. Kg Verwendung einer dünnen Lage aus Polyethylenterephthalat als Mineralölbarrierelage an einer Polyolefin-Lagenanordnung einer Lebensmittelverpackungsfolie
EP3706606A4 (en) 2017-11-10 2021-07-28 Bemis Company, Inc. OVEN PACKAGING
CN111483201A (zh) * 2020-04-21 2020-08-04 珠海徐太日用品有限公司 高阻隔软包装膜及其制备工艺
WO2023048724A1 (en) * 2021-09-24 2023-03-30 Amcor Flexibles North America, Inc. Recyclable thermoformable film

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JP2552946B2 (ja) 1990-08-20 1996-11-13 呉羽化学工業株式会社 ２軸延伸積層フィルム
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JP3051614B2 (ja) 1993-09-29 2000-06-12 三菱樹脂株式会社 深絞り成形用共押出複合フィルム
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Also Published As

Publication number Publication date
BRPI0500850B1 (pt) 2015-05-26
DE602005000305T2 (de) 2007-06-21
NZ538609A (en) 2006-08-31
BRPI0500850A (pt) 2006-02-07
EP1574328A1 (en) 2005-09-14
AU2008201621A1 (en) 2008-05-01
AU2008201621B2 (en) 2011-04-14
AU2008201621B8 (en) 2011-08-11
CA2498977C (en) 2016-11-22
ATE347485T1 (de) 2006-12-15
US20040170851A1 (en) 2004-09-02
AU2005201009A1 (en) 2005-09-22
EP1574328B1 (en) 2006-12-06
AU2005201009B2 (en) 2010-05-27
US7201966B2 (en) 2007-04-10
PL373444A1 (en) 2005-09-19
PL1574328T3 (pl) 2007-05-31
CA2498977A1 (en) 2005-09-08
DE602005000305D1 (de) 2007-01-18

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