ATE336367T1 - Durchlässiger verpackungsfilm - Google Patents

Durchlässiger verpackungsfilm

Info

Publication number
ATE336367T1
ATE336367T1 AT98960931T AT98960931T ATE336367T1 AT E336367 T1 ATE336367 T1 AT E336367T1 AT 98960931 T AT98960931 T AT 98960931T AT 98960931 T AT98960931 T AT 98960931T AT E336367 T1 ATE336367 T1 AT E336367T1
Authority
AT
Austria
Prior art keywords
film
filler particles
layer
nonporous
packaging film
Prior art date
Application number
AT98960931T
Other languages
English (en)
Inventor
Yesim Gozukara
Gregor Bruce Yeo Christie
Original Assignee
Dow Global Technologies 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
Priority claimed from AUPP1106A external-priority patent/AUPP110697A0/en
Priority claimed from AUPP4624A external-priority patent/AUPP462498A0/en
Application filed by Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Application granted granted Critical
Publication of ATE336367T1 publication Critical patent/ATE336367T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • 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
    • B65D2565/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D2565/38—Packaging materials of special type or form
    • B65D2565/381—Details of packaging materials of special type or form
    • B65D2565/388—Materials used for their gas-permeability
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/252—Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
AT98960931T 1997-12-24 1998-12-23 Durchlässiger verpackungsfilm ATE336367T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPP1106A AUPP110697A0 (en) 1997-12-24 1997-12-24 Packaging film
AUPP4624A AUPP462498A0 (en) 1998-07-13 1998-07-13 Packaging film

Publications (1)

Publication Number Publication Date
ATE336367T1 true ATE336367T1 (de) 2006-09-15

Family

ID=25645684

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98960931T ATE336367T1 (de) 1997-12-24 1998-12-23 Durchlässiger verpackungsfilm

Country Status (8)

Country Link
US (1) US6579607B1 (de)
EP (1) EP1042122B1 (de)
JP (1) JP2001526987A (de)
AT (1) ATE336367T1 (de)
CA (1) CA2313404A1 (de)
DE (1) DE69835619T2 (de)
NZ (1) NZ505211A (de)
WO (1) WO1999033658A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050163950A1 (en) * 2002-02-28 2005-07-28 Martin Jill M. Film suitable for food packaging
WO2003095197A1 (en) * 2002-05-09 2003-11-20 Dow Global Technologies Inc. Breathable articles
ATE378169T1 (de) * 2002-09-26 2007-11-15 Marko I R D C Inc Elastischer film mit gleitschutzadditiv
EP1581438B1 (de) * 2002-12-20 2008-08-13 Apio, Inc. Gasdurchlässige membran
US8835015B2 (en) * 2003-12-19 2014-09-16 Toray Plastics (America), Inc. High oxygen transmission biaxially oriented film with improved tensile properties
US9034405B2 (en) * 2004-01-28 2015-05-19 Apio, Inc. Combinations of atmosphere control members
EP1718171B2 (de) * 2004-01-28 2019-11-13 Curation Foods, Inc. Behältersystem
SE0401959D0 (sv) * 2004-07-30 2004-07-30 Amcor Flexibles Europe As Permeable packing material
TWI385107B (zh) * 2005-10-24 2013-02-11 Dow Global Technologies Llc 薄膜、由該薄膜所製備的包裝及其使用方法
US20090220739A1 (en) * 2005-12-09 2009-09-03 Chougule Vivek A Selectively permeable films
CA2625385A1 (en) * 2007-04-04 2008-10-04 Nova Chemicals Corporation Produce packaging

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2430370A1 (fr) * 1978-07-07 1980-02-01 Cellophane Sa Pellicule cellulosique enduite comportant des rugosites de surface et destinee a l'emballage de fromages a pate molle
US4375494A (en) * 1980-03-12 1983-03-01 Imperial Chemical Industries Plc Polyester film composites
JPS63152638A (ja) * 1986-10-06 1988-06-25 アプライド・エクストルージョン・テクノロジーズ・インコーポレーテッド 調整雰囲気の包装用フィルム
GB8723608D0 (en) * 1987-10-08 1987-11-11 Hercules Inc Uniaxially oriented film
US4879078A (en) * 1988-03-14 1989-11-07 Hercules Incorporated Process for producing uniaxial polyolefin/filler films for controlled atmosphere packaging
NZ228311A (en) * 1988-03-31 1990-11-27 Hercules Inc Fresh produce package with gas permeable panel
JP2782727B2 (ja) * 1988-09-08 1998-08-06 三菱瓦斯化学株式会社 フィルム状脱酸素剤
US5221571A (en) * 1989-09-06 1993-06-22 Ausdel Pty. Ltd. Activated earth polyethylene film
NZ239293A (en) * 1990-08-10 1993-03-26 Commw Scient Ind Res Org Films comprising porous filler having a particle size greater than the film thickness in an amount to reduce the ratio of co 2 /o 2 permeability; packaging of fruits and vegetables
WO1994012040A1 (en) * 1992-11-24 1994-06-09 Fresh Western Marketing, Inc. Coated membrane for controlled atmosphere package
EP0722474B1 (de) * 1993-09-17 2003-09-17 The Dow Chemical Company Filmherstellungsverfahren
US5491019A (en) * 1994-03-28 1996-02-13 W. R. Grace & Co.-Conn. Oxygen-permeable multilayer film

Also Published As

Publication number Publication date
JP2001526987A (ja) 2001-12-25
DE69835619D1 (de) 2006-09-28
US6579607B1 (en) 2003-06-17
WO1999033658A1 (en) 1999-07-08
NZ505211A (en) 2001-11-30
CA2313404A1 (en) 1999-07-08
EP1042122A1 (de) 2000-10-11
EP1042122B1 (de) 2006-08-16
DE69835619T2 (de) 2007-07-19
EP1042122A4 (de) 2001-02-14

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties