MX2012013131A - Liberacion controlada de agua a un removedor de oxigeno. - Google Patents

Liberacion controlada de agua a un removedor de oxigeno.

Info

Publication number
MX2012013131A
MX2012013131A MX2012013131A MX2012013131A MX2012013131A MX 2012013131 A MX2012013131 A MX 2012013131A MX 2012013131 A MX2012013131 A MX 2012013131A MX 2012013131 A MX2012013131 A MX 2012013131A MX 2012013131 A MX2012013131 A MX 2012013131A
Authority
MX
Mexico
Prior art keywords
water
oxygen scavenger
source
controlled release
receptacle
Prior art date
Application number
MX2012013131A
Other languages
English (en)
Inventor
Chieh-Chun Chau
George E Mckedy
Stanislav E Solovyov
Original Assignee
Multisorb Tech 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 Multisorb Tech Inc filed Critical Multisorb Tech Inc
Publication of MX2012013131A publication Critical patent/MX2012013131A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0225—Compounds of Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt
    • B01J20/0229—Compounds of Fe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/2805—Sorbents inside a permeable or porous casing, e.g. inside a container, bag or membrane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3085—Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3433—Regenerating or reactivating of sorbents or filter aids other than those covered by B01J20/3408 - B01J20/3425

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Zoology (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Packages (AREA)
  • Gas Separation By Absorption (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

La invención proporciona un artículo para absorción de oxígeno que comprende un recipiente que contiene una fuente de iones solubles en agua, un barredor de oxígeno activado con agua, y un receptáculo rompible de polímero hidratado. La invención proporciona en otra modalidad un método para proporcionar absorción de oxígeno temporizada y controlada que comprende proporcionar un artículo para absorción de oxígeno que comprende un recipiente que contiene una fuente de iones solubles en agua, un barredor de oxígeno activado por agua y un receptáculo rompible de polímero hidratado, romper el receptáculo, de lo cual el polímero hidratado y la fuente de iones solubles en agua se ponen en contacto y liberan el agua, y el agua como se va liberando activa el barredor de oxígeno.
MX2012013131A 2010-05-12 2011-03-24 Liberacion controlada de agua a un removedor de oxigeno. MX2012013131A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/778,629 US9332782B2 (en) 2010-05-12 2010-05-12 Controlled release of water to an oxygen scavenger
PCT/US2011/029724 WO2011142890A2 (en) 2010-05-12 2011-03-24 Controlled release of water to an oxygen scavenger

Publications (1)

Publication Number Publication Date
MX2012013131A true MX2012013131A (es) 2013-04-03

Family

ID=44910935

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012013131A MX2012013131A (es) 2010-05-12 2011-03-24 Liberacion controlada de agua a un removedor de oxigeno.

Country Status (14)

Country Link
US (1) US9332782B2 (es)
EP (1) EP2569085A4 (es)
JP (1) JP5844799B2 (es)
KR (1) KR20130115091A (es)
CN (1) CN102971072A (es)
AR (1) AR081019A1 (es)
AU (1) AU2011253456A1 (es)
BR (1) BR112012028751A2 (es)
CA (1) CA2799176A1 (es)
CL (1) CL2012003149A1 (es)
CO (1) CO6640263A2 (es)
MX (1) MX2012013131A (es)
WO (1) WO2011142890A2 (es)
ZA (1) ZA201208456B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2946763A4 (en) * 2013-01-15 2016-07-27 Fujifilm Corp PACKAGING FOR A SOLID PREPARATION WITH 5-HYDROXY-1H-IMIDAZOLE-4-CARBOXAMIDE OR A SALT OR HYDRATE THEREOF
US11134707B2 (en) 2015-05-22 2021-10-05 Agency For Science, Technology And Research Nanostructured iron/carbon for scavenging oxygen
US20190106261A1 (en) * 2016-01-21 2019-04-11 Peter Andrew Bogle Moisture absorbent and decontaminant
US11623202B2 (en) 2017-05-18 2023-04-11 Agency For Science, Technology And Research Composite structure and method of forming the same

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795714A (en) * 1984-02-21 1989-01-03 Shafer Jules A Compositions for controllably releasing alcohols or amines
JPH0474515A (ja) * 1990-07-13 1992-03-09 Toray Ind Inc 酸素吸収体
US5207943A (en) 1991-01-07 1993-05-04 Multiform Desiccants, Inc. Oxygen absorber for low moisture products
DE69127635T3 (de) 1991-01-07 2010-08-05 Multisorb Technologies, Inc. Sauerstoffabsorbierendes Etikett
JPH04244229A (ja) 1991-01-30 1992-09-01 Mitsubishi Gas Chem Co Inc 酸素吸収剤
US6209289B1 (en) 1992-01-30 2001-04-03 Multisorb Technologies, Inc. Composition for and method of absorbing oxygen in an oxygen/carbon dioxide environment
US5262375A (en) 1992-05-26 1993-11-16 Multiform Desiccants, Inc. Oxygen absorber
US6248690B1 (en) 1992-05-26 2001-06-19 Multisorb Technologies, Inc. Oxygen absorber
WO1998001299A1 (de) * 1996-07-06 1998-01-15 Stockhausen Gmbh & Co. Kg Saugfähige einlagen, verfahren zu ihrer herstellung und ihre verwendung
US5928560A (en) 1996-08-08 1999-07-27 Tenneco Packaging Inc. Oxygen scavenger accelerator
US6926846B1 (en) 1996-08-08 2005-08-09 Pactiv Corporation Methods of using an oxygen scavenger
US6395195B1 (en) 1996-08-08 2002-05-28 Pactiv Corporation Oxygen scavenger accelerator
US6964796B1 (en) * 1996-10-18 2005-11-15 Toyo Seikan Kaisha, Ltd. Oxygen-absorbing resin composition and packaging container, packaging material, cap or liner material having oxygen absorbability
US6534572B1 (en) * 1998-05-07 2003-03-18 H. B. Fuller Licensing & Financing, Inc. Compositions comprising a thermoplastic component and superabsorbent polymer
US6331333B1 (en) * 1998-09-16 2001-12-18 Isp Investments Inc. Storage stabilized oxygen degradable polymer
WO2000028839A1 (en) 1998-11-13 2000-05-25 Pactiv Corporation Oxygen scavenger accelerator
US6387461B1 (en) * 1999-05-06 2002-05-14 Cryovac, Inc. Oxygen scavenger compositions
US6921026B2 (en) 2002-02-05 2005-07-26 Albert L. Saari Preservation of intermediate moisture foods by controlling humidity and inhibition of mold growth
US6899822B2 (en) 2002-11-18 2005-05-31 Multisorb Technologies, Inc. Oxygen-absorbing composition
US20050072958A1 (en) 2003-10-02 2005-04-07 Thomas Powers Oxygen scavenger for low moisture environment and methods of using the same
US20070163917A1 (en) 2004-07-16 2007-07-19 Pfizer Inc. Package and device for simultaneously maintaining low moisture and low oxygen levels
US20060096468A1 (en) * 2004-11-09 2006-05-11 Alan Paine Gas dispensing device
US7501011B2 (en) 2004-11-09 2009-03-10 Multisorb Technologies, Inc. Humidity control device
US7951419B2 (en) 2005-07-21 2011-05-31 Multisorb Technologies, Inc. Dry-coated oxygen-scavenging particles and methods of making them
FR2902104A1 (fr) 2006-06-09 2007-12-14 Atmosphere Controle Procede d'obtention d'un polymere reactif apte a controler et/ou modifier l'atmosphere gazeuse regnant dans une enceinte hermetique ou a permeabilite controle
EP2077237B1 (en) 2008-01-04 2011-04-20 Airsec S.A.S. Container having improved oxygen barier function

Also Published As

Publication number Publication date
EP2569085A4 (en) 2013-12-25
CO6640263A2 (es) 2013-03-22
US9332782B2 (en) 2016-05-10
AU2011253456A1 (en) 2012-12-06
ZA201208456B (en) 2014-01-29
EP2569085A2 (en) 2013-03-20
KR20130115091A (ko) 2013-10-21
AR081019A1 (es) 2012-05-30
JP2013527802A (ja) 2013-07-04
US20110278499A1 (en) 2011-11-17
CN102971072A (zh) 2013-03-13
BR112012028751A2 (pt) 2017-12-05
CL2012003149A1 (es) 2013-03-22
WO2011142890A2 (en) 2011-11-17
CA2799176A1 (en) 2011-11-17
WO2011142890A3 (en) 2012-02-23
JP5844799B2 (ja) 2016-01-20

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal