BR9707664A - Película de embalagem multicamada com barreira para oxigénio - Google Patents

Película de embalagem multicamada com barreira para oxigénio

Info

Publication number
BR9707664A
BR9707664A BR9707664A BR9707664A BR9707664A BR 9707664 A BR9707664 A BR 9707664A BR 9707664 A BR9707664 A BR 9707664A BR 9707664 A BR9707664 A BR 9707664A BR 9707664 A BR9707664 A BR 9707664A
Authority
BR
Brazil
Prior art keywords
ethylene
alpha olefin
homogeneous
density
olefin copolymer
Prior art date
Application number
BR9707664A
Other languages
English (en)
Inventor
Roberto Forloni
Paolo Ciocca
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 BR9707664A publication Critical patent/BR9707664A/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
    • B32B27/30—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
    • 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
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—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
    • B32B2377/00—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
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24992—Density or compression of components
    • 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

Landscapes

  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Sealing Material Composition (AREA)
  • Packages (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BR9707664A 1996-02-23 1997-02-14 Película de embalagem multicamada com barreira para oxigénio BR9707664A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT96MI000337A IT1282672B1 (it) 1996-02-23 1996-02-23 Pellicole di materiale termoplastico con proprieta' barriera ai gas
PCT/EP1997/000698 WO1997030847A1 (en) 1996-02-23 1997-02-14 Multilayer oxygen barrier packaging film

Publications (1)

Publication Number Publication Date
BR9707664A true BR9707664A (pt) 1999-04-13

Family

ID=11373366

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9707664A BR9707664A (pt) 1996-02-23 1997-02-14 Película de embalagem multicamada com barreira para oxigénio

Country Status (20)

Country Link
US (1) US6221470B1 (pt)
EP (1) EP0881966B1 (pt)
JP (1) JP3754085B2 (pt)
KR (1) KR100439654B1 (pt)
CN (1) CN1096355C (pt)
AT (1) ATE225254T1 (pt)
AU (1) AU721206B2 (pt)
BR (1) BR9707664A (pt)
CA (1) CA2247154C (pt)
CZ (1) CZ299273B6 (pt)
DE (1) DE69716040T2 (pt)
DK (1) DK0881966T3 (pt)
ES (1) ES2182026T3 (pt)
HU (1) HU229498B1 (pt)
IT (1) IT1282672B1 (pt)
NO (1) NO315081B1 (pt)
NZ (1) NZ331362A (pt)
PL (1) PL188626B1 (pt)
PT (1) PT881966E (pt)
WO (1) WO1997030847A1 (pt)

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US6974447B2 (en) * 2001-04-17 2005-12-13 Baxter International Inc. High gas barrier receptacle and closure assembly
US6602590B2 (en) * 2001-05-08 2003-08-05 Honeywell International Inc. Lidding film for modified atmosphere packaging
US20040175465A1 (en) * 2003-03-07 2004-09-09 Buelow Duane H. Thermoplastic multilayer structures
US20040175592A1 (en) * 2003-03-07 2004-09-09 Douglas Michael J. Thermoplastic multilayer barrier structures
US20040175466A1 (en) * 2003-03-07 2004-09-09 Douglas Michael J. Multilayer barrier structures, methods of making the same and packages made therefrom
US20040173944A1 (en) * 2003-03-07 2004-09-09 Mueller Chad D. Methods of making multilayer barrier structures
US20040175464A1 (en) * 2003-03-07 2004-09-09 Blemberg Robert J. Multilayer structures, packages, and methods of making multilayer structures
US20040175467A1 (en) * 2003-03-07 2004-09-09 Mueller Chad D. Packages made from multilayer structures
US20040173491A1 (en) * 2003-03-07 2004-09-09 Buelow Duane H. Packages made from thermoplastic multilayer barrier structures
US20040173932A1 (en) * 2003-03-07 2004-09-09 Douglas Michael J. Methods of making multilayer structures
US20040234797A1 (en) * 2003-05-23 2004-11-25 Cryovac, Inc. Oxygen scavenging film with antifog properties
US8029893B2 (en) 2004-04-02 2011-10-04 Curwood, Inc. Myoglobin blooming agent, films, packages and methods for packaging
US8053047B2 (en) 2004-04-02 2011-11-08 Curwood, Inc. Packaging method that causes and maintains the preferred red color of fresh meat
US8545950B2 (en) * 2004-04-02 2013-10-01 Curwood, Inc. Method for distributing a myoglobin-containing food product
US7867531B2 (en) 2005-04-04 2011-01-11 Curwood, Inc. Myoglobin blooming agent containing shrink films, packages and methods for packaging
US8470417B2 (en) 2004-04-02 2013-06-25 Curwood, Inc. Packaging inserts with myoglobin blooming agents, packages and methods for packaging
US8741402B2 (en) * 2004-04-02 2014-06-03 Curwood, Inc. Webs with synergists that promote or preserve the desirable color of meat
US8110259B2 (en) 2004-04-02 2012-02-07 Curwood, Inc. Packaging articles, films and methods that promote or preserve the desirable color of meat
JP4667374B2 (ja) * 2004-04-20 2011-04-13 株式会社クレハ 防曇性積層フィルム
US20060099436A1 (en) * 2004-11-05 2006-05-11 Cryovac, Inc. Reduced antifog level in oxygen scavenging film with antifog properties
EP1824677A4 (en) * 2004-12-10 2009-09-23 Curwood Inc MULTILAYER PACKAGING BARRIER FILMS COMPRISING VINYL ETHYLENE ALCOHOL COPOLYMERS
US7514152B2 (en) * 2005-02-10 2009-04-07 Cryovac, Inc. Oxygen scavenging film with good interply adhesion
US20060210743A1 (en) * 2005-03-17 2006-09-21 Cryovac, Inc. Abuse-resistant retortable packaging film having oxygen barrier layer containing blend of amorphous polyamide and semicrystalline polyamide
US20060210741A1 (en) * 2005-03-17 2006-09-21 Cryovac, Inc. Retortable packaging film with having seal/product-contact layer containing blend of polyethylenes and skin layer containing propylene-based polymer blended with polyethylene
US20060210744A1 (en) * 2005-03-17 2006-09-21 Cryovac, Inc. Retortable packaging film with grease-resistance
US20060210742A1 (en) * 2005-03-17 2006-09-21 Cryovac, Inc. Retortable packaging film with outer layers containing blend of propylene-based polymer and homogeneous polymer
US20070172614A1 (en) * 2005-12-30 2007-07-26 I-Hwa Lee Heat shrinkable multilayer film and tube with improved adhesion after orientation
EP1857270B1 (en) 2006-05-17 2013-04-17 Curwood, Inc. Myoglobin blooming agent, films, packages and methods for packaging
US20080017655A1 (en) * 2006-07-19 2008-01-24 Martel Shelly A Food container assembly
CN101511932B (zh) * 2006-09-05 2012-05-30 利魁包装加拿大有限公司 用于液体包装膜的聚乙烯和聚丙烯掺合物
US8268419B2 (en) 2006-12-18 2012-09-18 Indian Oil Corporation Limited Polypouch for packaging of superior kerosene oil
US9452592B2 (en) * 2007-08-28 2016-09-27 Cryovac, Inc. Multilayer film having an active oxygen barrier layer with radiation enhanced active barrier properties
US8815360B2 (en) * 2007-08-28 2014-08-26 Cryovac, Inc. Multilayer film having passive and active oxygen barrier layers
US20100297371A1 (en) * 2007-10-29 2010-11-25 Shikoku Kakoh Co., Ltd. Film for food packaging
US20090117399A1 (en) * 2007-11-01 2009-05-07 Next Generation Films, Inc. Multi-layer polymer nanocomposite packaging films
CN101306744B (zh) * 2008-07-07 2011-04-13 苏州天加新材料有限公司 用于奶酪包装的热收缩袋
US20100015423A1 (en) * 2008-07-18 2010-01-21 Schaefer Suzanne E Polyamide structures for the packaging of moisture containing products
KR101522552B1 (ko) * 2008-11-03 2015-05-26 삼성전자주식회사 잉크젯 프린트헤드 및 그 제조방법
US20100255162A1 (en) 2009-04-06 2010-10-07 Cryovac, Inc. Packaging with on-demand oxygen generation
US8697160B2 (en) 2009-10-06 2014-04-15 Cryovac, Inc. Suspension packaging with on-demand oxygen exposure
CA2794604C (en) 2010-04-16 2018-01-09 Liqui-Box Corporation Multi-layer, ethylene polymer-based films with high-density polyethylene based stiffening layer
US9283736B2 (en) 2010-04-16 2016-03-15 Liqui-Box Corporation Multi-layer, ethylene polymer-based films with novel polypropylene blend-based stiffening layer
BR112012025478A2 (pt) * 2010-04-16 2019-09-24 Liqui Box Corp filme multicamadas para produzir bolsas para conter materiais dispersíveis e processo para produzir bolsas preenchidas com um material dispersível
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Also Published As

Publication number Publication date
ITMI960337A0 (pt) 1996-02-23
EP0881966B1 (en) 2002-10-02
ITMI960337A1 (it) 1997-08-23
WO1997030847A1 (en) 1997-08-28
JP3754085B2 (ja) 2006-03-08
ES2182026T3 (es) 2003-03-01
IT1282672B1 (it) 1998-03-31
DE69716040T2 (de) 2003-06-26
PL328466A1 (en) 1999-02-01
CN1096355C (zh) 2002-12-18
JP2000505371A (ja) 2000-05-09
HU229498B1 (en) 2014-01-28
DE69716040D1 (de) 2002-11-07
CA2247154C (en) 2004-01-20
CA2247154A1 (en) 1997-08-28
US6221470B1 (en) 2001-04-24
HUP9901378A2 (hu) 1999-08-30
NZ331362A (en) 2000-01-28
NO983868D0 (no) 1998-08-21
NO315081B1 (no) 2003-07-07
DK0881966T3 (da) 2003-02-03
CZ299273B6 (cs) 2008-06-04
KR100439654B1 (ko) 2005-05-16
PL188626B1 (pl) 2005-03-31
ATE225254T1 (de) 2002-10-15
AU721206B2 (en) 2000-06-29
NO983868L (no) 1998-10-19
EP0881966A1 (en) 1998-12-09
KR19990087171A (ko) 1999-12-15
HUP9901378A3 (en) 1999-11-29
CZ268398A3 (cs) 1999-02-17
CN1216499A (zh) 1999-05-12
AU1873497A (en) 1997-09-10
PT881966E (pt) 2003-02-28

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EG Technical examination (opinion): publication of technical examination (opinion)
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2364 DE 26-04-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.