DE19549798B4 - Homogenes Ethylen-α-Olefin-Copolymer enthaltender Flickenbeutel - Google Patents

Homogenes Ethylen-α-Olefin-Copolymer enthaltender Flickenbeutel Download PDF

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Publication number
DE19549798B4
DE19549798B4 DE19549798A DE19549798A DE19549798B4 DE 19549798 B4 DE19549798 B4 DE 19549798B4 DE 19549798 A DE19549798 A DE 19549798A DE 19549798 A DE19549798 A DE 19549798A DE 19549798 B4 DE19549798 B4 DE 19549798B4
Authority
DE
Germany
Prior art keywords
film
layer
patch
weight
shrinkable
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE19549798A
Other languages
German (de)
English (en)
Inventor
Blaine C. Childress
Ronald D. Moffitt
Timothy T. Oberle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cryovac LLC
Original Assignee
Cryovac LLC
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23392169&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE19549798(B4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cryovac LLC filed Critical Cryovac LLC
Priority to DE19546395A priority Critical patent/DE19546395B4/de
Application granted granted Critical
Publication of DE19549798B4 publication Critical patent/DE19549798B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • 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
    • 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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/002—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers in shrink films
    • B65D75/004—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers in shrink films with auxiliary packaging elements, e.g. protective pads or frames, trays
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • B32B2307/736—Shrinkable
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2275/00—Details of sheets, wrappers or bags
    • B65D2275/02—Sheets wrappers or bags provided with protective or puncture resistant patches, specially adapted for meat on the bone, e.g. patch bags
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Packages (AREA)
  • Wrappers (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
DE19549798A 1994-12-12 1995-12-12 Homogenes Ethylen-α-Olefin-Copolymer enthaltender Flickenbeutel Expired - Fee Related DE19549798B4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19546395A DE19546395B4 (de) 1994-12-12 1995-12-12 Homogenes Ethylen-α-Olefin-Copolymer enthaltender Flickenbeutel

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US354,177 1994-12-12
US08/354,177 US6287613B1 (en) 1994-12-12 1994-12-12 Patch bag comprising homogeneous ethylene/alpha-olefin copolymer
DE19546395A DE19546395B4 (de) 1994-12-12 1995-12-12 Homogenes Ethylen-α-Olefin-Copolymer enthaltender Flickenbeutel

Publications (1)

Publication Number Publication Date
DE19549798B4 true DE19549798B4 (de) 2010-03-18

Family

ID=23392169

Family Applications (6)

Application Number Title Priority Date Filing Date
DE19549838A Expired - Fee Related DE19549838B4 (de) 1994-12-12 1995-12-12 Homogenes Ethylen-Alpha-Olefin-Copolymer enthaltender Flickenbeutel
DE19546395A Expired - Fee Related DE19546395B4 (de) 1994-12-12 1995-12-12 Homogenes Ethylen-α-Olefin-Copolymer enthaltender Flickenbeutel
DE19549839A Expired - Fee Related DE19549839B4 (de) 1994-12-12 1995-12-12 Homogenes Ethylen-Alpha-Olefin-Copolymer enthaltender Flickenbeutel
DE19549837A Expired - Fee Related DE19549837B4 (de) 1994-12-12 1995-12-12 Homogenes Ethylen-Alpha-Olefin-Copolymer enthaltender Flickenbeutel
DE19549799A Expired - Fee Related DE19549799B4 (de) 1994-12-12 1995-12-12 Homogenes Ethylen-α-Olefin-Copolymer enthaltender Flickenbeutel
DE19549798A Expired - Fee Related DE19549798B4 (de) 1994-12-12 1995-12-12 Homogenes Ethylen-α-Olefin-Copolymer enthaltender Flickenbeutel

Family Applications Before (5)

Application Number Title Priority Date Filing Date
DE19549838A Expired - Fee Related DE19549838B4 (de) 1994-12-12 1995-12-12 Homogenes Ethylen-Alpha-Olefin-Copolymer enthaltender Flickenbeutel
DE19546395A Expired - Fee Related DE19546395B4 (de) 1994-12-12 1995-12-12 Homogenes Ethylen-α-Olefin-Copolymer enthaltender Flickenbeutel
DE19549839A Expired - Fee Related DE19549839B4 (de) 1994-12-12 1995-12-12 Homogenes Ethylen-Alpha-Olefin-Copolymer enthaltender Flickenbeutel
DE19549837A Expired - Fee Related DE19549837B4 (de) 1994-12-12 1995-12-12 Homogenes Ethylen-Alpha-Olefin-Copolymer enthaltender Flickenbeutel
DE19549799A Expired - Fee Related DE19549799B4 (de) 1994-12-12 1995-12-12 Homogenes Ethylen-α-Olefin-Copolymer enthaltender Flickenbeutel

Country Status (9)

Country Link
US (1) US6287613B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AR (1) AR000326A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU692957C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2164919C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (6) DE19549838B4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2728870B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2296005B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1277059B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NZ (1) NZ280601A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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US6749910B1 (en) * 1998-07-07 2004-06-15 Curwood, Inc. Bag for bone-in meat packing
US6777046B1 (en) 1998-07-07 2004-08-17 Curwood, Inc. Puncture resistant, high shrink films, blends, and process
US7255903B1 (en) 1999-10-25 2007-08-14 Cryovac, Inc. Patch bag with patch containing high and low crystallinity ethylene copolymers
US20030001108A1 (en) 1999-11-05 2003-01-02 Energy Sciences, Inc. Particle beam processing apparatus and materials treatable using the apparatus
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US6777047B1 (en) * 2000-07-06 2004-08-17 Curwood, Inc. Ionomeric, puncture resistant, thermoplastic bag
US6869666B2 (en) 2001-05-02 2005-03-22 3M Innovative Properties Company Controlled-puncture films
CN100503708C (zh) 2002-09-05 2009-06-24 埃克森美孚化学专利公司 收缩薄膜
US7048125B2 (en) * 2002-12-19 2006-05-23 Cryovac, Inc. Patch bag having patch covering seal
US20040175466A1 (en) * 2003-03-07 2004-09-09 Douglas Michael J. Multilayer barrier structures, methods of making the same and packages made therefrom
US20040173932A1 (en) * 2003-03-07 2004-09-09 Douglas Michael J. Methods of making multilayer structures
US20040175592A1 (en) * 2003-03-07 2004-09-09 Douglas Michael J. Thermoplastic multilayer barrier structures
US20040175464A1 (en) 2003-03-07 2004-09-09 Blemberg Robert J. Multilayer structures, packages, and methods of making multilayer structures
US20040173944A1 (en) * 2003-03-07 2004-09-09 Mueller Chad D. Methods of making multilayer barrier structures
US20040175465A1 (en) * 2003-03-07 2004-09-09 Buelow Duane H. Thermoplastic multilayer structures
US20040173491A1 (en) * 2003-03-07 2004-09-09 Buelow Duane H. Packages made from thermoplastic multilayer barrier structures
US20040175467A1 (en) * 2003-03-07 2004-09-09 Mueller Chad D. Packages made from multilayer structures
US8029893B2 (en) 2004-04-02 2011-10-04 Curwood, Inc. Myoglobin blooming agent, films, packages and methods for packaging
US7867531B2 (en) 2005-04-04 2011-01-11 Curwood, Inc. Myoglobin blooming agent containing shrink films, 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
US8545950B2 (en) 2004-04-02 2013-10-01 Curwood, Inc. Method for distributing a myoglobin-containing food product
US8110259B2 (en) 2004-04-02 2012-02-07 Curwood, Inc. Packaging articles, films and methods that promote or preserve the desirable color of meat
US8470417B2 (en) 2004-04-02 2013-06-25 Curwood, Inc. Packaging inserts with myoglobin blooming agents, 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
US20060115613A1 (en) * 2004-12-01 2006-06-01 Cryovac, Inc. Patch bag and barrier bag
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FR2728870B1 (fr) 2000-05-19
DE19549837B4 (de) 2011-01-27
DE19549839B4 (de) 2011-02-10
US6287613B1 (en) 2001-09-11
DE19549838B4 (de) 2011-02-24
CA2164919A1 (en) 1996-06-13
DE19549799B4 (de) 2010-03-11
DE19546395B4 (de) 2007-04-19
AU4023895A (en) 1996-06-20
FR2728870A1 (fr) 1996-07-05
DE19546395A1 (de) 1996-06-13
AR000326A1 (es) 1997-06-18
IT1277059B1 (it) 1997-11-04
GB9525332D0 (en) 1996-02-14
CA2164919C (en) 2001-05-08
NZ280601A (en) 1997-06-24
AU692957C (en) 2006-10-12
ITMI952590A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1995-12-12
GB2296005B (en) 1999-06-09
AU692957B2 (en) 1998-06-18
GB2296005A (en) 1996-06-19
ITMI952590A1 (it) 1997-06-12

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