DK0915930T3 - Fremgangsmåde til aktivering af oxygenindfangende sammensætning med pulseret lys - Google Patents

Fremgangsmåde til aktivering af oxygenindfangende sammensætning med pulseret lys

Info

Publication number
DK0915930T3
DK0915930T3 DK97935202T DK97935202T DK0915930T3 DK 0915930 T3 DK0915930 T3 DK 0915930T3 DK 97935202 T DK97935202 T DK 97935202T DK 97935202 T DK97935202 T DK 97935202T DK 0915930 T3 DK0915930 T3 DK 0915930T3
Authority
DK
Denmark
Prior art keywords
composition
oxygen scavenging
sup
pulsed light
activating
Prior art date
Application number
DK97935202T
Other languages
Danish (da)
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 DK0915930T3 publication Critical patent/DK0915930T3/da

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)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (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)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Gas Separation By Absorption (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Catalysts (AREA)
DK97935202T 1996-08-02 1997-07-30 Fremgangsmåde til aktivering af oxygenindfangende sammensætning med pulseret lys DK0915930T3 (da)

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
DK0915930T3 true DK0915930T3 (da) 2003-03-10

Family

ID=24778144

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97935202T DK0915930T3 (da) 1996-08-02 1997-07-30 Fremgangsmåde til aktivering af oxygenindfangende sammensætning med pulseret lys

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
CA2262528C (en) * 1996-08-02 2006-03-28 Cryovac, Inc. Method of triggering oxygen scavenging composition with pulsed light
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
AU2001282868A1 (en) * 2000-08-08 2002-02-18 International Paper Company Process for activating oxygen scavenger components during a gable-top carton filling process
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
WO2004035417A1 (en) * 2002-10-15 2004-04-29 Cryovac, Inc. A process for triggering, storing, and distributing an oxygen scavenger, and a stored oxygen scavenger
WO2004035416A1 (en) * 2002-10-15 2004-04-29 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
US20080161465A1 (en) * 2006-12-28 2008-07-03 Jason Christopher Jenkins Oxygen-scavenging polyester compositions useful for packaging
US7521523B2 (en) * 2006-12-28 2009-04-21 Eastman Chemical Company Oxygen-scavenging polyester compositions useful in 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
US12435181B2 (en) 2019-01-26 2025-10-07 Shenshen Li Formulations capable of reacting with or removal of molecular oxygen

Family Cites Families (21)

* Cited by examiner, † Cited by third party
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
US4631155A (en) * 1985-02-01 1986-12-23 American Hoechst Corporation Process for manufacture of surface-modified oriented polymeric film
US4810434A (en) 1985-02-01 1989-03-07 American Hoechst Corporation Process for manufacture of surface-modified oriented polymeric film
DE301719T1 (de) 1987-07-27 1990-12-20 MB Group plc, Reading, Berkshire Verpackungsmittel.
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
MX9701835A (es) * 1994-09-12 1997-06-28 Chevron Chem Co Estructuras de eliminacion de oxigeno que tienen material organico de eliminacion de oxigeno y que tienen una barrera polimerica selectiva.
NZ333940A (en) * 1996-08-02 2000-08-25 Cryovac Inc Method, apparatus, and system for triggering oxygen scavenging films
CA2262528C (en) * 1996-08-02 2006-03-28 Cryovac, Inc. Method of triggering oxygen scavenging composition with pulsed light
WO2004035417A1 (en) * 2002-10-15 2004-04-29 Cryovac, Inc. A process for triggering, storing, and distributing an oxygen scavenger, and a stored oxygen scavenger

Also Published As

Publication number Publication date
EP0915930A1 (de) 1999-05-19
CA2262528C (en) 2006-03-28
ES2185965T3 (es) 2003-05-01
US6911122B2 (en) 2005-06-28
AU734945B2 (en) 2001-06-28
US20020177635A1 (en) 2002-11-28
DE69717112T2 (de) 2003-03-27
WO1998005703A1 (en) 1998-02-12
CA2262528A1 (en) 1998-02-12
NZ333942A (en) 2000-08-25
EP0915930B1 (de) 2002-11-13
ATE227752T1 (de) 2002-11-15
AU3819897A (en) 1998-02-25
US6449923B1 (en) 2002-09-17
JP2000515907A (ja) 2000-11-28
BR9711016A (pt) 1999-08-17
DE69717112D1 (de) 2002-12-19
PT915930E (pt) 2003-03-31
JP3202026B2 (ja) 2001-08-27

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