BRPI0607448A2 - filme de embalagem de multicamadas autoclavável, artigo e produto de embalagem autoclavável e processo de preparação de um produto embalado autoclavado - Google Patents

filme de embalagem de multicamadas autoclavável, artigo e produto de embalagem autoclavável e processo de preparação de um produto embalado autoclavado

Info

Publication number
BRPI0607448A2
BRPI0607448A2 BRPI0607448-0A BRPI0607448A BRPI0607448A2 BR PI0607448 A2 BRPI0607448 A2 BR PI0607448A2 BR PI0607448 A BRPI0607448 A BR PI0607448A BR PI0607448 A2 BRPI0607448 A2 BR PI0607448A2
Authority
BR
Brazil
Prior art keywords
packaging
product
film
autoclavable
homogeneous
Prior art date
Application number
BRPI0607448-0A
Other languages
English (en)
Inventor
Solomon Bekele
Original Assignee
Cryovac 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 Cryovac Inc filed Critical Cryovac Inc
Publication of BRPI0607448A2 publication Critical patent/BRPI0607448A2/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
    • 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
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • 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
    • B32B2307/554—Wear resistance
    • 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
    • B32B2307/724—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
    • B32B2307/746—Slipping, anti-blocking, low friction
    • 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
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]

Landscapes

  • Laminated Bodies (AREA)
  • Wrappers (AREA)

Abstract

FILME DE EMBALAGEM DE MULTICAMADAS AUTOCLAVáVEL, ARTIDO E PRODUTO DE EMBALAGEM AUTOCLAVáVEL E PROCESSO DE PREPARAçãO DE UM PRODUTO EMBALADO AUTOCLAVADO. A presente invenção refere-se a um filme de embalagem de muiticamada autoclavável tem uma primeira camada externa reticulada que serve como uma camada de selagem por calor! camada de contato com o produto. A primeira camada externa compreende uma mistura de (i) um polímero à base de propileno homogêneo e (ii) um copolímero de etileno/C~ 4-20~ alfa-olefina homogêneo que tem uma densidade de cerca de 0,86 g/cm3 a cerca de 0,91 9/cm^ 3^. O filme também tem uma segunda camada externa reticulada que serve como uma camada de selagem por calor! revestimento, e que compreende uma mistura de um polímero à base de propileno homogêneo e um copolímero de etileno/C~ 4-20~ alfa-olefina homogêneo. A invenção também se refere a artigos de embalagem feitos a partir do filme, produtos embalados que utilizam o filme na embalagem, e um processo de embalagem que utiliza o filme.
BRPI0607448-0A 2005-03-17 2006-03-16 filme de embalagem de multicamadas autoclavável, artigo e produto de embalagem autoclavável e processo de preparação de um produto embalado autoclavado BRPI0607448A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/084,536 US20060210742A1 (en) 2005-03-17 2005-03-17 Retortable packaging film with outer layers containing blend of propylene-based polymer and homogeneous polymer
PCT/US2006/009850 WO2006102148A2 (en) 2005-03-17 2006-03-16 Retortable packaging film with outer layers containing blend of propylene-based polymer and homogeneous polymer

Publications (1)

Publication Number Publication Date
BRPI0607448A2 true BRPI0607448A2 (pt) 2009-09-01

Family

ID=36607287

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0607448-0A BRPI0607448A2 (pt) 2005-03-17 2006-03-16 filme de embalagem de multicamadas autoclavável, artigo e produto de embalagem autoclavável e processo de preparação de um produto embalado autoclavado

Country Status (7)

Country Link
US (2) US20060210742A1 (pt)
EP (1) EP1861250A2 (pt)
AU (1) AU2006227346A1 (pt)
BR (1) BRPI0607448A2 (pt)
CA (1) CA2600480A1 (pt)
RU (1) RU2007138507A (pt)
WO (1) WO2006102148A2 (pt)

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Publication number Priority date Publication date Assignee Title
US8167490B2 (en) 2009-04-22 2012-05-01 Reynolds Consumer Products Inc. Multilayer stretchy drawstring
NZ604224A (en) * 2010-05-31 2014-05-30 Otsuka Pharma Factory Inc Multilayer film and bag formed of multilayer film
EP2397325A1 (en) 2010-06-18 2011-12-21 Cryovac, Inc. Multilayer film for packaging fluid products
WO2014111549A1 (en) 2013-01-18 2014-07-24 Sartorius Stedim Fmt Sas Multilayer film comprising a core layer and an outer layer for the wall of a single-use pouch
BR112018068696B1 (pt) * 2016-04-04 2022-09-06 Cryovac, Llc Película termoplástica para embalagem de filme a vácuo, método de embalagem e uso do mesmo
EP3774336B2 (en) 2018-04-11 2026-04-22 Cryovac, LLC Autoclavable barrier film
MX2022001457A (es) * 2019-08-05 2022-02-22 Amcor Flexibles North America Inc Pelicula de envasado resistente a las manchas para aplicaciones de retorta.

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US595220A (en) * 1897-12-07 Bicycle-bell
US287839A (en) * 1883-11-06 Grinding-mill
US736685A (en) * 1903-04-24 1903-08-18 Samvel Camins Lamp-support.
US2106889A (en) * 1936-11-24 1938-02-01 Frank Joseph Light screen for automobiles
US2145647A (en) * 1937-01-28 1939-01-31 Samuel T Evans Step for vehicles
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Also Published As

Publication number Publication date
AU2006227346A1 (en) 2006-09-28
EP1861250A2 (en) 2007-12-05
WO2006102148A2 (en) 2006-09-28
CA2600480A1 (en) 2006-09-28
US20060210742A1 (en) 2006-09-21
US20090035429A1 (en) 2009-02-05
RU2007138507A (ru) 2009-04-27
WO2006102148A3 (en) 2007-01-18

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2161 DE 05/06/2012.