BRPI0606271A2 - filme para acondicionamento retorcìvel com resistência a graxa - Google Patents

filme para acondicionamento retorcìvel com resistência a graxa

Info

Publication number
BRPI0606271A2
BRPI0606271A2 BRPI0606271-7A BRPI0606271A BRPI0606271A2 BR PI0606271 A2 BRPI0606271 A2 BR PI0606271A2 BR PI0606271 A BRPI0606271 A BR PI0606271A BR PI0606271 A2 BRPI0606271 A2 BR PI0606271A2
Authority
BR
Brazil
Prior art keywords
film
grease resistant
layer
crosslinked
shrink
Prior art date
Application number
BRPI0606271-7A
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 BRPI0606271A2 publication Critical patent/BRPI0606271A2/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
    • B32B27/32—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
    • B32B27/34—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

  • Wrappers (AREA)
  • Laminated Bodies (AREA)

Abstract

FILME PARA ACONDICIONAMENTO RETORCìVEL COM RESISTêNCIA A GRAXA. A presente invenção refere-se a um filme para acondicionamento multicamadas retorcível compreende uma camada de selagem a quente reticulada e uma camada resistente a graxa reticulada. A camada de selagem a quente reticulada é uma camada de filme externo compreendendo um copolímero de alfa-olefina C~ 2-3~/C~ 3-20~. A camada resistente a graxa reticulada compreendendo no mínimo um membro selecionado entre o grupo consistindo de (i) um copolímero cristalino de alfa-olefina C~ 2-3~/C~ 6-20~ enxertado com anidrido tendo uma densidade de a partir de 0,93 g/cc a 0,97 g/cc, (ii) um copolímero cristalino de C~ 2-3~/buteno tendo uma densidade de no mínimo 0,92 g/cc, (iii) resina de ionómero, e (iv) copolímero de etileno/ácido insaturado. A invenção também diz respeito a artigos de acondicionamento fabricados a partir do filme, produtos embalados utilizando o filme na embalagem, e um processo para acondicionamento utilizando o filme.
BRPI0606271-7A 2005-03-17 2006-03-16 filme para acondicionamento retorcìvel com resistência a graxa BRPI0606271A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/084,589 US20060210744A1 (en) 2005-03-17 2005-03-17 Retortable packaging film with grease-resistance
PCT/US2006/009496 WO2006101964A2 (en) 2005-03-17 2006-03-16 Retortable packaging film with grease-resistance

Publications (1)

Publication Number Publication Date
BRPI0606271A2 true BRPI0606271A2 (pt) 2009-06-09

Family

ID=36607289

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0606271-7A BRPI0606271A2 (pt) 2005-03-17 2006-03-16 filme para acondicionamento retorcìvel com resistência a graxa

Country Status (8)

Country Link
US (2) US20060210744A1 (pt)
EP (1) EP1861249A2 (pt)
AU (1) AU2006227615B2 (pt)
BR (1) BRPI0606271A2 (pt)
CA (1) CA2600555A1 (pt)
NZ (1) NZ561363A (pt)
RU (1) RU2007138488A (pt)
WO (1) WO2006101964A2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8167490B2 (en) 2009-04-22 2012-05-01 Reynolds Consumer Products Inc. Multilayer stretchy drawstring
EP3436264A1 (en) * 2016-04-01 2019-02-06 Cryovac, Inc. Dust-free heat-shrinkable packaging article
AR119924A1 (es) * 2019-09-30 2022-01-19 Dow Global Technologies Llc Película multicapa flexible
KR20220041370A (ko) 2020-09-25 2022-04-01 삼성전자주식회사 반도체 패키지의 임계 온도 설정 방법 및 이를 수행하기 위한 장치

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US464085A (en) * 1891-12-01 Safety address-stamp
US4064296A (en) * 1975-10-02 1977-12-20 W. R. Grace & Co. Heat shrinkable multi-layer film of hydrolyzed ethylene vinyl acetate and a cross-linked olefin polymer
JPS5280334A (en) * 1975-12-27 1977-07-06 Mitsui Petrochem Ind Ltd Method of adhering polyolefin and polar substrate
JPS5725949A (en) * 1980-07-22 1982-02-10 Toyo Ink Mfg Co Manufacture of laminate
US4530856A (en) * 1982-07-29 1985-07-23 Armstrong World Industries, Inc. Method for making decorative laminate
US4407873A (en) * 1982-08-06 1983-10-04 American Can Company Retortable packaging structure
JPS5927975A (ja) * 1982-08-10 1984-02-14 Mitsui Petrochem Ind Ltd 芳香族系樹脂用接着剤
GB2149345B (en) * 1983-11-09 1987-03-11 Grace W R & Co Heat sterilizable laminate films
JPS60154206U (ja) * 1984-03-27 1985-10-15 オリヒロ株式会社 横シ−ルしわ防止装置
SE465417B (sv) * 1984-06-21 1991-09-09 Toyo Seikan Kaisha Ltd Plastbehaallare framstaelld av laminat innefattande ett gasbarriaerskikt
US4640852A (en) * 1984-11-28 1987-02-03 American Can Company Multiple layer films containing oriented layers of nylon and ethylene vinyl alcohol copolymer
US4965108A (en) * 1985-09-11 1990-10-23 First Brands Corporation Low temperature impact and puncture resistant thermoplastic films and bags therefrom
US4844129A (en) * 1987-05-06 1989-07-04 Teepak, Inc. Polydextrose compounds as anti-pleat lock additives for cellulose containing casings
US4928474A (en) * 1988-09-21 1990-05-29 W. R. Grace & Co.-Conn. Oxygen-barrier retort pouch
US5140073A (en) * 1989-06-26 1992-08-18 Minnesota Mining And Manufacturing Company Radiation resistant heat sealable polymer blends of compatible polymers and methods of preparing same
JP2894823B2 (ja) * 1989-12-06 1999-05-24 三井化学株式会社 耐放射線ポリプロピレン樹脂組成物及び耐放射線成形物の製造方法
US5272236A (en) * 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5183706A (en) * 1990-08-03 1993-02-02 W. R. Grace & Co.-Conn. Forming web for lining a rigid container
US5491009A (en) * 1990-08-03 1996-02-13 W. R. Grace & Co.-Conn. Amorphous nylon composition and films
US5250612A (en) * 1991-10-07 1993-10-05 The Dow Chemical Company Polyethylene films exhibiting low blocking force
US5278272A (en) * 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5209998A (en) * 1991-11-25 1993-05-11 Xerox Corporation Colored silica particles
US5283033A (en) * 1991-11-29 1994-02-01 Advanced Retort Systems, Inc. Process for sterilizing the contents of a sealed deformable package
US5206075A (en) * 1991-12-19 1993-04-27 Exxon Chemical Patents Inc. Sealable polyolefin films containing very low density ethylene copolymers
US5241031A (en) * 1992-02-19 1993-08-31 Exxon Chemical Patents Inc. Elastic articles having improved unload power and a process for their production
US6203750B1 (en) * 1992-06-05 2001-03-20 Cryovac, Inc Method for making a heat-shrinkable film containing a layer of crystalline polyamides
US6221410B1 (en) * 1992-09-25 2001-04-24 Cryovac, Inc. Backseamed casing and packaged product incorporating same
US5376716A (en) * 1992-08-31 1994-12-27 Rexene Products Company Radiation resistant polypropylene resins
DE69311497T2 (de) * 1992-10-26 1997-11-06 Mitsui Petrochemical Ind Zusammendrückbarer rohrförmiger Behälter und Verfahren zu seiner Herstellung
US5478617A (en) * 1993-02-04 1995-12-26 Otsuka Pharmaceutical Factory, Inc. Multi-layer film and container
US5547765A (en) * 1993-09-07 1996-08-20 Alliedsignal Inc. Retortable polymeric films
NZ272446A (en) * 1994-06-30 1998-06-26 Grace W R & Co Meat package; comprises a product support member, an oxygen-permeable film over the support member and an oxygen-impermeable film over and in close proximity to the oxygen-permeable film
US5834077A (en) * 1994-10-04 1998-11-10 W. R. Grace & Co.-Conn. High shrink multilayer film which maintains optics upon shrinking
US5534277A (en) * 1994-12-09 1996-07-09 W. R. Grace & Co.-Conn. Film for cook-in applications with plural layers of nylon blends
CN1077028C (zh) * 1995-06-07 2002-01-02 巴克斯特国际有限公司 多层的、无卤素的、可热压处理的屏障膜
US5866214A (en) * 1995-07-28 1999-02-02 W. R. Grace & Co.-Conn. Film backseamed casings therefrom, and packaged product using same
IT1282672B1 (it) * 1996-02-23 1998-03-31 Grace W R & Co Pellicole di materiale termoplastico con proprieta' barriera ai gas
EP0818508B1 (de) * 1996-07-11 2001-09-12 Wolff Walsrode Ag Festkörperpartikel enthaltende Polyamidmischungen
US6667082B2 (en) * 1997-01-21 2003-12-23 Cryovac, Inc. Additive transfer film suitable for cook-in end use
US6094889A (en) * 1997-02-25 2000-08-01 Exxon Chemical Patents, Inc. Method of form and seal packaging
US6024824A (en) * 1997-07-17 2000-02-15 3M Innovative Properties Company Method of making articles in sheet form, particularly abrasive articles
US6790468B1 (en) * 1997-09-30 2004-09-14 Cryovac, Inc. Patch bag and process of making same
ATE276103T1 (de) * 1997-12-30 2004-10-15 Cryovac Inc Mehrschichtiger film für ware, die in der verpackung gekocht wird
US6500559B2 (en) * 1998-05-04 2002-12-31 Cryovac, Inc. Multiple layer film with amorphous polyamide layer
TW460485B (en) * 1998-06-19 2001-10-21 Japan Polyolefins Co Ltd Ethylene.Α-olefin copolymer, and combinations, films and use thereof
US6379812B1 (en) * 2000-05-31 2002-04-30 Cryovac, Inc. High modulus, multilayer film
US6500514B1 (en) * 2000-08-29 2002-12-31 Pechiney Emballage Flexible Europe Encapsulated barrier for flexible films and a method of making the same
US6479160B1 (en) * 2001-03-09 2002-11-12 Honeywell International Inc. Ultra high oxygen barrier films and articles made therefrom
US6599639B2 (en) * 2001-03-16 2003-07-29 Cryovac, Inc. Coextruded, retortable multilayer film
AU2003203420B2 (en) * 2002-04-09 2008-12-11 Rohm And Haas Company Aqueous polymer blend composition
CN101508807B (zh) * 2002-05-20 2012-06-20 三井化学株式会社 密封用树脂组合物和层压体及由其制成的容器
US20040173944A1 (en) * 2003-03-07 2004-09-09 Mueller Chad D. Methods of making multilayer barrier structures
WO2005015426A1 (en) * 2003-08-08 2005-02-17 Kincaid Technology Corporation Media keying for updatable content distribution
GB0414787D0 (en) * 2004-07-01 2004-08-04 Glaxosmithkline Biolog Sa Method

Also Published As

Publication number Publication date
AU2006227615A1 (en) 2006-09-28
EP1861249A2 (en) 2007-12-05
WO2006101964A2 (en) 2006-09-28
RU2007138488A (ru) 2009-04-27
NZ561363A (en) 2011-09-30
US20090175992A1 (en) 2009-07-09
CA2600555A1 (en) 2006-09-28
AU2006227615B2 (en) 2011-06-16
WO2006101964A3 (en) 2007-03-01
US20060210744A1 (en) 2006-09-21

Similar Documents

Publication Publication Date Title
MY148442A (en) Sealable, peelable film
EP1985440A3 (en) Thermoforming films
BRPI0506476A (pt) composição, estrutura de múltiplas camadas, uso da estrutura de múltiplas camadas e embalagem ou repiciente
EP1985443A3 (en) Stack sealable heat shrinkable film
MX2008002206A (es) Material de tapa que usa fluoropolimeros orientados.
AR053417A1 (es) Materiales de pelicula termosellable antiempanante
BR112013004292A2 (pt) acondicionamento vedado por calor refratário
WO2003022573A3 (en) Peelable film and packaging made therefrom
ATE409576T1 (de) Ultraschall-schweissbare thermoplastische polyolefinfolie
BRPI0513518A (pt) embalagem para um artigo
WO2007059331A3 (en) Dimensionally stable sterilizable coextruded film for aseptic packaging
BRPI0519493A2 (pt) laminado para acondicionamento, pelÍcula, recipiente para acondicionamento, e, mÉtodo relacionado À produÇço de laminado para acondicionamento
BRPI0606271A2 (pt) filme para acondicionamento retorcìvel com resistência a graxa
BRPI0407099A (pt) Composição de resina dotada de uma propriedade de fácil abertura, material de vedação a quente para polìmero de propileno, pelìcula laminada de vedação a quente, material de tampa para recipiente e embalagem que compreende a pelìcula de vedação a quente
ATE550181T1 (de) Naked-collation-verpackung
EA201200558A1 (ru) Многослойные плёнки
BR112013020296A2 (pt) bolsa de embalagem com propriedades de fluxo de alimento
BR0104951A (pt) Filme polimérico selável por calor, e, embalagem que pode ser aberta por descascamento
DE602004006723D1 (de) Schrumpf-film mit hoher sauerstoffdurchlässigkeit und schichtdicke
WO2006124983A3 (en) Packages
ATE293535T1 (de) Mehrschichtfolie
WO2006102148A3 (en) Retortable packaging film with outer layers containing blend of propylene-based polymer and homogeneous polymer
BRPI0606688A2 (pt) embalagem de bolhas, forma de dosagem acondicionada, e, método para remover uma forma de dosagem de uma embalagem de bolhas
ES2700211T5 (es) Método para la formación de un paquete
ES2885070T3 (es) Capas de película y métodos de formación de las mismas

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUI DADE.

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 2208 DE 30/04/2013.