GB734197A - Improved process for the preservation of foodstuffs or the like - Google Patents

Improved process for the preservation of foodstuffs or the like

Info

Publication number
GB734197A
GB734197A GB1573552A GB1573552A GB734197A GB 734197 A GB734197 A GB 734197A GB 1573552 A GB1573552 A GB 1573552A GB 1573552 A GB1573552 A GB 1573552A GB 734197 A GB734197 A GB 734197A
Authority
GB
United Kingdom
Prior art keywords
container
catalyst
foodstuffs
preservation
improved process
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1573552A
Inventor
John King
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Minister of Supply In Her Majesty S Government
Original Assignee
Minister of Supply In Her Majesty S Government
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 Minister of Supply In Her Majesty S Government filed Critical Minister of Supply In Her Majesty S Government
Priority to GB1573552A priority Critical patent/GB734197A/en
Publication of GB734197A publication Critical patent/GB734197A/en
Expired legal-status Critical Current

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
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/001—Packaging other articles presenting special problems of foodstuffs, combined with their conservation
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, 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
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3409—Preservation 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
    • A23L3/3445—Preservation 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 comprising other gases in addition to CO2, N2, O2 or H2O

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Storage Of Fruits Or Vegetables (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

In preserving foods, especially foods such as dried milk and dehydrated vegetables, in sealed containers, all free oxygen is removed from the container by introducing hydrogen with an inert gas, e.g. nitrogen, into the container in the presence of a catalyst arranged in the container before it is sealed, the catalyst being capable of causing hydrogen and oxygen to form water. The catalyst may be palladium deposited on a carrier such as asbestos, porous ceramic or granular alumina; it may be held in a finely-perforated pocket fixed to the inner side of one end of the container.
GB1573552A 1952-06-23 1952-06-23 Improved process for the preservation of foodstuffs or the like Expired GB734197A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1573552A GB734197A (en) 1952-06-23 1952-06-23 Improved process for the preservation of foodstuffs or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1573552A GB734197A (en) 1952-06-23 1952-06-23 Improved process for the preservation of foodstuffs or the like

Publications (1)

Publication Number Publication Date
GB734197A true GB734197A (en) 1955-07-27

Family

ID=10064549

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1573552A Expired GB734197A (en) 1952-06-23 1952-06-23 Improved process for the preservation of foodstuffs or the like

Country Status (1)

Country Link
GB (1) GB734197A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123491A (en) * 1964-03-03 Beaumont
US3369859A (en) * 1963-08-23 1968-02-20 Air Prod & Chem Packaging system
FR2401835A1 (en) * 1977-09-06 1979-03-30 Astra Laekemedel Ab PROCESS FOR PRESERVING OXIDATION OF OXIDABLES
WO2002002409A1 (en) * 2000-07-04 2002-01-10 L'air Liquide, Societe Anonyme À Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Method for processing perishable products under modified atmosphere containing hydrogen and resulting packaged products
US6562258B1 (en) 1997-07-30 2003-05-13 Johnson Matthey Public Limited Company Catalytic process for removing oxygen from sealed packages
WO2007059903A1 (en) * 2005-11-22 2007-05-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Composite system, associated use and method for the oxygen-free packaging of items susceptible to oxidation
US20130108751A1 (en) * 2010-07-01 2013-05-02 Philippe Campo Method and Equipment for Producing Oxidation-Sensitive Liquids Implementing the Injection of Hydrogen Immediately Prior to Pasteurization

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123491A (en) * 1964-03-03 Beaumont
US3369859A (en) * 1963-08-23 1968-02-20 Air Prod & Chem Packaging system
FR2401835A1 (en) * 1977-09-06 1979-03-30 Astra Laekemedel Ab PROCESS FOR PRESERVING OXIDATION OF OXIDABLES
US6562258B1 (en) 1997-07-30 2003-05-13 Johnson Matthey Public Limited Company Catalytic process for removing oxygen from sealed packages
WO2002002409A1 (en) * 2000-07-04 2002-01-10 L'air Liquide, Societe Anonyme À Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Method for processing perishable products under modified atmosphere containing hydrogen and resulting packaged products
FR2811292A1 (en) * 2000-07-04 2002-01-11 Air Liquide PROCESS FOR THE PACKAGING OF PERISHABLE PRODUCTS IN A MODIFIED ATMOSPHERE CONTAINING HYDROGEN AND PRODUCTS THEREFORE PACKAGED
WO2007059903A1 (en) * 2005-11-22 2007-05-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Composite system, associated use and method for the oxygen-free packaging of items susceptible to oxidation
US20130108751A1 (en) * 2010-07-01 2013-05-02 Philippe Campo Method and Equipment for Producing Oxidation-Sensitive Liquids Implementing the Injection of Hydrogen Immediately Prior to Pasteurization

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