BR9711016A - M-todo para desprender composi-Æo para remover oxigenio com luz pulsante - Google Patents

M-todo para desprender composi-Æo para remover oxigenio com luz pulsante

Info

Publication number
BR9711016A
BR9711016A BR9711016A BR9711016A BR9711016A BR 9711016 A BR9711016 A BR 9711016A BR 9711016 A BR9711016 A BR 9711016A BR 9711016 A BR9711016 A BR 9711016A BR 9711016 A BR9711016 A BR 9711016A
Authority
BR
Brazil
Prior art keywords
composition
sup
release composition
oxygen scavenging
remove oxygen
Prior art date
Application number
BR9711016A
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
Publication of BR9711016A publication Critical patent/BR9711016A/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B55/00Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/02Sterilising, e.g. of complete packages
    • B65B55/04Sterilising wrappers or receptacles prior to, or during, packaging
    • B65B55/08Sterilising wrappers or receptacles prior to, or during, packaging by irradiation
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/26Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/26Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating
    • A23L3/28Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating with ultraviolet light
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3409Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23L3/3418Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs 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
    • A23L3/3427Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs 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
    • A23L3/3436Oxygen absorbent
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/28Treatment by wave energy or particle radiation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/09Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098Metal salts of carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/012Additives improving oxygen scavenging properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wrappers (AREA)
  • Packages (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Gas Separation By Absorption (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
BR9711016A 1996-08-02 1997-07-30 M-todo para desprender composi-Æo para remover oxigenio com luz pulsante BR9711016A (pt)

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
BR9711016A true BR9711016A (pt) 1999-08-17

Family

ID=24778144

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9711016A BR9711016A (pt) 1996-08-02 1997-07-30 M-todo para desprender composi-Æo para remover oxigenio com luz pulsante

Country Status (13)

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

Families Citing this family (26)

* 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
EP1328441B1 (en) * 2000-08-08 2007-10-17 Evergreen Packaging International B.V. 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
EP3302960B1 (en) 2015-05-29 2021-12-08 Cryovac, LLC Oxygen scavenging films

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4871559A (en) 1983-11-23 1989-10-03 Maxwell Laboratories, Inc. Methods for preservation of foodstuffs
US5034235A (en) * 1983-11-23 1991-07-23 Maxwell Laboratories, Inc. Methods for presevation 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
AU611181B2 (en) 1987-07-27 1991-06-06 Constar International Inc. Improvements in and relating to packaging
EP0355982A3 (en) 1988-07-20 1991-10-09 Minnesota Mining And Manufacturing Company Polymeric films having oxygen barrier properties
EP0370802B1 (en) 1988-11-24 1994-03-23 Sumitomo Chemical Company Limited Oxygen absorbing thermoplastic resin sheet
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
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
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
JPH05247276A (ja) 1992-03-04 1993-09-24 Toppan Printing Co Ltd 酸素バリアー性樹脂組成物
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
US5310497A (en) 1992-10-01 1994-05-10 W. R. Grace & Co.-Conn. Oxygen scavenging compositions for low temperature use
EP0781200B1 (en) 1994-09-12 2000-01-05 Chevron Chemical Company LLC Oxygen scavenging structures having organic oxygen scavenging material and having a polymeric selective barrier
NZ333940A (en) * 1996-08-02 2000-08-25 Cryovac Inc Method, apparatus, and system for triggering oxygen scavenging films
DK0915930T3 (da) * 1996-08-02 2003-03-10 Cryovac Inc Fremgangsmåde til aktivering af oxygenindfangende sammensætning med pulseret lys
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
ATE227752T1 (de) 2002-11-15
AU734945B2 (en) 2001-06-28
EP0915930A1 (en) 1999-05-19
NZ333942A (en) 2000-08-25
PT915930E (pt) 2003-03-31
DE69717112D1 (de) 2002-12-19
CA2262528C (en) 2006-03-28
CA2262528A1 (en) 1998-02-12
JP2000515907A (ja) 2000-11-28
US6449923B1 (en) 2002-09-17
DK0915930T3 (da) 2003-03-10
AU3819897A (en) 1998-02-25
JP3202026B2 (ja) 2001-08-27
DE69717112T2 (de) 2003-03-27
US6911122B2 (en) 2005-06-28
WO1998005703A1 (en) 1998-02-12
US20020177635A1 (en) 2002-11-28
EP0915930B1 (en) 2002-11-13
ES2185965T3 (es) 2003-05-01

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/07/1997, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 13A E 14A ANUIDADE(S).

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 13A E 14A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.