ATE227752T1 - Methode zur aktivierung einer sauerstoffabsorbierenden zusammensetzung mit gepulstem licht - Google Patents

Methode zur aktivierung einer sauerstoffabsorbierenden zusammensetzung mit gepulstem licht

Info

Publication number
ATE227752T1
ATE227752T1 AT97935202T AT97935202T ATE227752T1 AT E227752 T1 ATE227752 T1 AT E227752T1 AT 97935202 T AT97935202 T AT 97935202T AT 97935202 T AT97935202 T AT 97935202T AT E227752 T1 ATE227752 T1 AT E227752T1
Authority
AT
Austria
Prior art keywords
composition
sup
pulsed light
activating
oxygen scavenging
Prior art date
Application number
AT97935202T
Other languages
English (en)
Inventor
Philip H Cook Jr
Melania M Craddock
William A Feehley
Nathanael R Miranda
Drew V Speer
Jeffrey A Thomas
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 ATE227752T1 publication Critical patent/ATE227752T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/02—Sterilising, e.g. of complete packages
    • B65B55/04—Sterilising wrappers or receptacles prior to, or during, packaging
    • B65B55/08—Sterilising wrappers or receptacles prior to, or during, packaging by irradiation
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/50—Preservation of foods or foodstuffs, in general by irradiation without heating
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/50—Preservation of foods or foodstuffs, in general by irradiation without heating
    • A23B2/53—Preservation of foods or foodstuffs, in general by irradiation without heating with ultraviolet light
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
    • A23B2/704—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23B2/708—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
    • A23B2/712—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O in which an absorbent is placed or used
    • A23B2/717—Oxygen absorbent
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/28—Treatment by wave energy or particle radiation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/012—Additives improving oxygen scavenging properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Wrappers (AREA)
  • Packages (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Gas Separation By Absorption (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Catalysts (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT97935202T 1996-08-02 1997-07-30 Methode zur aktivierung einer sauerstoffabsorbierenden zusammensetzung mit gepulstem licht ATE227752T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69182896A 1996-08-02 1996-08-02
PCT/US1997/013370 WO1998005703A1 (en) 1996-08-02 1997-07-30 Method of triggering oxygen scavenging composition with pulsed light

Publications (1)

Publication Number Publication Date
ATE227752T1 true ATE227752T1 (de) 2002-11-15

Family

ID=24778144

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97935202T ATE227752T1 (de) 1996-08-02 1997-07-30 Methode zur aktivierung einer sauerstoffabsorbierenden zusammensetzung mit gepulstem licht

Country Status (13)

Country Link
US (2) US6449923B1 (de)
EP (1) EP0915930B1 (de)
JP (1) JP3202026B2 (de)
AT (1) ATE227752T1 (de)
AU (1) AU734945B2 (de)
BR (1) BR9711016A (de)
CA (1) CA2262528C (de)
DE (1) DE69717112T2 (de)
DK (1) DK0915930T3 (de)
ES (1) ES2185965T3 (de)
NZ (1) NZ333942A (de)
PT (1) PT915930E (de)
WO (1) WO1998005703A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0915930T3 (da) * 1996-08-02 2003-03-10 Cryovac Inc Fremgangsmåde til aktivering af oxygenindfangende sammensætning med pulseret lys
US6254802B1 (en) 1997-05-16 2001-07-03 Cryovac, Inc. Low migratory photoinitiators for oxygen-scavenging compositions
US5911910A (en) * 1997-10-29 1999-06-15 Cryovac, Inc. Method and apparatus for triggering an article containing an oxidizable organic compound
US6255248B1 (en) 1999-07-09 2001-07-03 Cryovac, Inc. Oxygen scavenging composition with improved properties and method of using same
ES2292611T3 (es) * 2000-08-08 2008-03-16 Evergreen Packaging International B.V. Procedimiento para la activacion de componentes secuestradores de oxigeno durante un proceso de llenado de cajas de carton con tapa de pico.
US6517776B1 (en) 2000-11-03 2003-02-11 Chevron Phillips Chemical Company Lp UV oxygen scavenging initiation in angular preformed packaging articles
US6818150B2 (en) 2000-12-22 2004-11-16 Chevron Phillips Chemical Company Lp UV- or heat-triggered low oxygen packaging system employing an oxidizable polymer resin and a peroxide
US6689438B2 (en) 2001-06-06 2004-02-10 Cryovac, Inc. Oxygen detection system for a solid article
US20040082863A1 (en) * 2002-03-15 2004-04-29 Mcgreevy James Device and method for the photodynamic diagnosis of tumor tissue
ES2331793T3 (es) * 2002-10-15 2010-01-15 Cryovac, Inc. Procedimiento para estimular, almacenar y distribuir un captador de oxigeno, y un captador de oxigeno almacenado.
AU2003284080A1 (en) * 2002-10-15 2004-05-04 Chevron Phillips Chemical Company Lp A process for subjecting to actinic radiation and storing an oxygen scavenger, and a stored oxygen scavenger
US7368153B2 (en) 2002-12-06 2008-05-06 Cryovac, Inc. Oxygen detection system for a rigid container
US7163967B2 (en) * 2003-12-01 2007-01-16 Cryovac, Inc. Method of increasing the gas transmission rate of a film
US7335327B2 (en) * 2003-12-31 2008-02-26 Cryovac, Inc. Method of shrinking a film
US7807111B2 (en) * 2004-05-21 2010-10-05 Cryovac, Inc. Method and apparatus for high speed activation of oxygen scavenging compositions
US7534615B2 (en) 2004-12-03 2009-05-19 Cryovac, Inc. Process for detecting leaks in sealed packages
US20060275564A1 (en) 2005-06-01 2006-12-07 Michael Grah Method of activating the shrink characteristic of a film
US7504045B2 (en) * 2005-06-07 2009-03-17 Cryovac, Inc. Method of triggering a film containing an oxygen scavenger
US7678841B2 (en) * 2005-08-19 2010-03-16 Cryovac, Inc. Increasing the gas transmission rate of a film comprising fullerenes
US8026493B2 (en) * 2005-10-26 2011-09-27 Cryovac, Inc. Method and apparatus for controlled triggering of oxygen scavenging compositions utilizing a wrap-around shade
US8834788B2 (en) * 2006-05-04 2014-09-16 Fogg Filler Company Method for sanitizing/sterilizing a container/enclosure via controlled exposure to electromagnetic radiation
US20080161529A1 (en) * 2006-12-28 2008-07-03 Jason Christopher Jenkins Oxygen-scavenging polyesters useful for packaging
US7521523B2 (en) * 2006-12-28 2009-04-21 Eastman Chemical Company Oxygen-scavenging polyester compositions useful in packaging
US20080161465A1 (en) * 2006-12-28 2008-07-03 Jason Christopher Jenkins Oxygen-scavenging polyester compositions useful for packaging
DE102007003334A1 (de) 2007-01-17 2008-08-07 Khs Ag Verfahren und Vorrichtung zur kontinuierlichen Sterilisierung von Beutelverpackungen
US11225061B2 (en) 2015-05-29 2022-01-18 Cryovac, Llc Oxygen scavenging films
EP3924160A4 (de) 2019-01-26 2022-09-07 Finite Research Ltd Zur reaktion mit oder entfernung von molekularem sauerstoff fähige formulierungen

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Publication number Priority date Publication date Assignee Title
US5034235A (en) * 1983-11-23 1991-07-23 Maxwell Laboratories, Inc. Methods for presevation of foodstuffs
US4871559A (en) 1983-11-23 1989-10-03 Maxwell Laboratories, Inc. Methods for preservation of foodstuffs
US4810434A (en) 1985-02-01 1989-03-07 American Hoechst Corporation Process for manufacture of surface-modified oriented polymeric film
US4631155A (en) * 1985-02-01 1986-12-23 American Hoechst Corporation Process for manufacture of surface-modified oriented polymeric film
WO1989001012A1 (en) 1987-07-27 1989-02-09 Mb Group Plc Improvements in and relating to packaging
EP0355982A3 (de) 1988-07-20 1991-10-09 Minnesota Mining And Manufacturing Company Für Sauerstoff undurchlässige Polymerfolien
DE68914102T2 (de) 1988-11-24 1994-07-07 Sumitomo Chemical Co Sauerstoffabsorbierende thermoplastische Kunstharzfolie.
JP3128787B2 (ja) 1990-04-10 2001-01-29 凸版印刷株式会社 酸素バリヤー性を有するポリオレフィン系樹脂シート及び酸素バリヤー性容器
CA2040993C (en) 1990-04-25 2001-08-07 Yoshiaki Inoue Oxygen absorbent composition and method of preserving article with same
JPH0532277A (ja) 1990-12-28 1993-02-09 Kuwabara Yasunaga 包装体の残留酸素除去方法並びに包装体
CA2062083C (en) 1991-04-02 2002-03-26 Drew Ve Speer Compositions, articles and methods for scavenging oxygen
US5211875A (en) 1991-06-27 1993-05-18 W. R. Grace & Co.-Conn. Methods and compositions for oxygen scavenging
JPH0551048A (ja) 1991-08-13 1993-03-02 Toppan Printing Co Ltd 酸素バリヤー性樹脂組成物及びその製造方法並びに包装材料
JP3143969B2 (ja) 1991-08-13 2001-03-07 凸版印刷株式会社 酸素バリヤー性を有するシート及び容器
JPH05247276A (ja) 1992-03-04 1993-09-24 Toppan Printing Co Ltd 酸素バリアー性樹脂組成物
US5310497A (en) 1992-10-01 1994-05-10 W. R. Grace & Co.-Conn. Oxygen scavenging compositions for low temperature use
US5399289A (en) 1992-10-01 1995-03-21 W. R. Grace & Co.-Conn. Compositions, articles and methods for scavenging oxygen which have improved physical properties
DK0781200T3 (da) 1994-09-12 2000-05-08 Chevron Chem Co Struktur til indfangning af oxygen med organisk indfangningsmateriale for oxygen og med en polymer, selektiv barriere
DK0915930T3 (da) * 1996-08-02 2003-03-10 Cryovac Inc Fremgangsmåde til aktivering af oxygenindfangende sammensætning med pulseret lys
ES2177996T3 (es) * 1996-08-02 2002-12-16 Cryovac Inc Sistema para activar filmes captadores de oxigeno.
ES2331793T3 (es) * 2002-10-15 2010-01-15 Cryovac, Inc. Procedimiento para estimular, almacenar y distribuir un captador de oxigeno, y un captador de oxigeno almacenado.

Also Published As

Publication number Publication date
CA2262528C (en) 2006-03-28
DK0915930T3 (da) 2003-03-10
AU3819897A (en) 1998-02-25
ES2185965T3 (es) 2003-05-01
WO1998005703A1 (en) 1998-02-12
EP0915930B1 (de) 2002-11-13
US6449923B1 (en) 2002-09-17
JP3202026B2 (ja) 2001-08-27
EP0915930A1 (de) 1999-05-19
CA2262528A1 (en) 1998-02-12
PT915930E (pt) 2003-03-31
BR9711016A (pt) 1999-08-17
US6911122B2 (en) 2005-06-28
NZ333942A (en) 2000-08-25
DE69717112T2 (de) 2003-03-27
AU734945B2 (en) 2001-06-28
US20020177635A1 (en) 2002-11-28
JP2000515907A (ja) 2000-11-28
DE69717112D1 (de) 2002-12-19

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