ATE294750T1 - Schutzbeutel mit ethylencopolymere von hoher und niedriger kristallinität enthaltender schutzauflage - Google Patents

Schutzbeutel mit ethylencopolymere von hoher und niedriger kristallinität enthaltender schutzauflage

Info

Publication number
ATE294750T1
ATE294750T1 AT00122345T AT00122345T ATE294750T1 AT E294750 T1 ATE294750 T1 AT E294750T1 AT 00122345 T AT00122345 T AT 00122345T AT 00122345 T AT00122345 T AT 00122345T AT E294750 T1 ATE294750 T1 AT E294750T1
Authority
AT
Austria
Prior art keywords
patch
alpha
ethylene
olefin
total
Prior art date
Application number
AT00122345T
Other languages
English (en)
Inventor
Ram Kumar Ramesh
Kimberly A Mudar
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
Application granted granted Critical
Publication of ATE294750T1 publication Critical patent/ATE294750T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S383/00—Flexible bags
    • Y10S383/908—Material having specified grain direction or molecular orientation
    • 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.]
    • Y10T428/1324—Flexible food casing [e.g., sausage type, 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.]
    • Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, 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.]
    • Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
    • Y10T428/1331—Single layer [continuous layer]
    • 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.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Bag Frames (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Packages (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT00122345T 1999-10-25 2000-10-24 Schutzbeutel mit ethylencopolymere von hoher und niedriger kristallinität enthaltender schutzauflage ATE294750T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/426,827 US7255903B1 (en) 1999-10-25 1999-10-25 Patch bag with patch containing high and low crystallinity ethylene copolymers

Publications (1)

Publication Number Publication Date
ATE294750T1 true ATE294750T1 (de) 2005-05-15

Family

ID=23692363

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00122345T ATE294750T1 (de) 1999-10-25 2000-10-24 Schutzbeutel mit ethylencopolymere von hoher und niedriger kristallinität enthaltender schutzauflage

Country Status (8)

Country Link
US (1) US7255903B1 (de)
EP (1) EP1095874B1 (de)
AT (1) ATE294750T1 (de)
AU (1) AU779589B2 (de)
CA (1) CA2324388C (de)
DE (1) DE60019873T2 (de)
ES (1) ES2239985T3 (de)
NZ (1) NZ507595A (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7338691B2 (en) 2001-07-27 2008-03-04 Cryovac, Inc. Cook-in patch bag and process for using same
US20060177612A1 (en) * 2005-02-04 2006-08-10 Matt Peterka Curl-resistant heat-shrinkable packaging
AU2006250280A1 (en) 2005-05-24 2006-11-30 Chevron Phillips Chemical Co Lp An integrated on-line two-dimensional method and device for synchronized analytical temperature rising elution fractionation and gel permeation chromatography
US20060286321A1 (en) * 2005-06-17 2006-12-21 Cryovac, Inc. Films having a combination of high impact strength and high shrink
US8157141B2 (en) 2006-06-14 2012-04-17 Cryovac, Inc. System and method for detecting and registering serrated bags
US9561889B2 (en) * 2007-05-21 2017-02-07 Cryovac, Inc. Easy opening packaging article made from heat-shrinkable film exhibiting directional tear
US10189621B2 (en) * 2007-05-21 2019-01-29 Cryovac, Inc. Bag made from high-strength heat-shrinkable film exhibiting directional tear, and process utilizing same
WO2011143382A1 (en) * 2010-05-12 2011-11-17 Avery Dennison Corporation Heat shrink packaging system and method
US20130011084A1 (en) * 2011-07-08 2013-01-10 Shaun Thomas Broering Enhanced flexible material and articles formed therefrom
US11834243B2 (en) 2010-07-12 2023-12-05 The Procter & Gamble Company Enhanced flexible material and articles formed therefrom
CN103079502B (zh) * 2010-08-30 2016-05-25 克里奥瓦克公司 造口术袋及制造其的膜
US20120141640A1 (en) * 2010-12-02 2012-06-07 Ron Anderson Combination bread baking and packaging apparatus
US9050387B2 (en) * 2013-02-07 2015-06-09 Hollister Incorporated Sound absorbing ostomy pouch
US9931239B2 (en) * 2013-02-07 2018-04-03 Hollister Incorporated Asymmetric multilayer film for ostomy application
AU2015229833B2 (en) * 2014-03-11 2018-06-14 Hollister Incorporated Asymmetric multilayer film for ostomy application
US20160039533A1 (en) * 2014-08-05 2016-02-11 Mary Haley Anti-static, pressure-sensitive adhesive patch and method of use
WO2016168228A1 (en) 2015-04-14 2016-10-20 Sealed Air Corporation (Us) Method of positioning and sealing a bag in a vacuum chamber, bag positioning apparatus, and method of manufacturing a patch bag
EP3581502B1 (de) 2015-09-25 2020-12-09 Cryovac, LLC Vakuumdrehventil und verfahren zur überwachung des vakuums
ES2923891T3 (es) * 2018-08-08 2022-10-03 Danapak Flexibles As Películas y láminas mejoradas para usarse en el envase de compuestos reactivos

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA849081A (en) 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
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
GB1580187A (en) 1976-06-03 1980-11-26 Grace W R & Co Flexible envelopes
US4278738A (en) 1978-03-10 1981-07-14 W. R. Grace & Co. Ethylene-vinyl acetate copolymer film laminate
US4640856A (en) * 1985-04-29 1987-02-03 W. R. Grace & Co., Cryovac Div. Multi-layer packaging film and receptacles made therefrom
US4755403A (en) 1985-06-03 1988-07-05 W. R. Grace & Co., Cryovac Div. Protective patch for shrinkable bag
CA1340037C (en) 1985-06-17 1998-09-08 Stanley Lustig Puncture resistant, heat-shrinkable films containing very low density polyethylene copolymer
US5004647A (en) 1986-03-21 1991-04-02 W. R. Grace & Co.-Conn. Oxygen barrier biaxially oriented film
AU1122888A (en) 1987-02-03 1988-08-04 Viskase Corp. A puncture resistant shrink film and bag
US4879430A (en) 1987-05-14 1989-11-07 Plicon Corporation Patterned adherent film structures and process for making
FI902679A0 (fi) 1988-09-30 1990-05-29 Exxon Chemical Patents Inc Lineaera etylenkopolymerer av kopolymerer med smal molekylvikt- och kompositionsdistribution.
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
NZ242460A (en) 1991-05-02 1995-05-26 Grace W R & Co Multilayer biaxially heat-shrinkable patch comprising two outer polymeric layers and an inner foam polymer layer
EP0594777A1 (de) 1991-07-18 1994-05-04 Exxon Chemical Patents Inc. Heissgesiegelter gegenstand
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5562958A (en) * 1991-10-15 1996-10-08 The Dow Chemical Company Packaging and wrapping film
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
US5283128A (en) * 1992-03-23 1994-02-01 Viskase Corporation Biaxially oriented heat shrinkable film
DE69307905T2 (de) * 1992-10-02 1997-07-24 E.I. Du Pont De Nemours & Co., Wilmington, Del. Verbesserte schrumpffolie und verfahren zu ihrer herstellung
US5302402A (en) 1992-11-20 1994-04-12 Viskase Corporation Bone-in food packaging article
US5604043A (en) * 1993-09-20 1997-02-18 W.R. Grace & Co.-Conn. Heat shrinkable films containing single site catalyzed copolymers having long chain branching
CA2104719C (en) * 1993-04-21 2005-12-27 W.R. Grace & Co.-Conn. Method of making a shrinkable bag with a protective patch
MX9606595A (es) 1994-06-28 1997-05-31 Grace W R & Co Bolsa que tiene parches protectores.
US6287613B1 (en) 1994-12-12 2001-09-11 Cryovac Inc Patch bag comprising homogeneous ethylene/alpha-olefin copolymer
AU735827B2 (en) 1996-04-12 2001-07-19 Cryovac, Inc. Heat sealable film
AU6170898A (en) 1997-02-19 1998-09-09 W.R. Grace & Co.-Conn. Multilayer packaging film containing carbon black
US6790468B1 (en) * 1997-09-30 2004-09-14 Cryovac, Inc. Patch bag and process of making same

Also Published As

Publication number Publication date
US7255903B1 (en) 2007-08-14
EP1095874A2 (de) 2001-05-02
NZ507595A (en) 2002-12-20
CA2324388C (en) 2007-07-17
DE60019873T2 (de) 2005-11-10
AU779589B2 (en) 2005-02-03
AU6670000A (en) 2001-04-26
ES2239985T3 (es) 2005-10-16
DE60019873D1 (de) 2005-06-09
EP1095874A3 (de) 2002-06-05
EP1095874B1 (de) 2005-05-04
CA2324388A1 (en) 2001-04-25

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Legal Events

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