GB2409623A - Preservative agent - Google Patents

Preservative agent Download PDF

Info

Publication number
GB2409623A
GB2409623A GB0508679A GB0508679A GB2409623A GB 2409623 A GB2409623 A GB 2409623A GB 0508679 A GB0508679 A GB 0508679A GB 0508679 A GB0508679 A GB 0508679A GB 2409623 A GB2409623 A GB 2409623A
Authority
GB
United Kingdom
Prior art keywords
weight
preservative agent
antioxidant
carboxylic acids
corrosion inhibitor
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.)
Granted
Application number
GB0508679A
Other versions
GB0508679D0 (en
GB2409623B (en
Inventor
Tom Granli
Henrik Hoeyvik
Rune Christiansen
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.)
Yara International ASA
Original Assignee
Yara International ASA
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 Yara International ASA filed Critical Yara International ASA
Publication of GB0508679D0 publication Critical patent/GB0508679D0/en
Publication of GB2409623A publication Critical patent/GB2409623A/en
Application granted granted Critical
Publication of GB2409623B publication Critical patent/GB2409623B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00—General methods for preserving meat, sausages, fish or fish products
    • A23B4/14—Preserving with chemicals not covered by groups A23B4/02 or A23B4/12
    • A23B4/18—Preserving with chemicals not covered by groups A23B4/02 or A23B4/12 in the form of liquids or solids
    • A23B4/20—Organic compounds; Microorganisms; Enzymes
    • 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
    • A23L3/3454—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 liquids or solids
    • A23L3/3463—Organic compounds; Microorganisms; Enzymes
    • A23L3/3481—Organic compounds containing oxygen
    • A23L3/3508—Organic compounds containing oxygen containing carboxyl groups
    • 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
    • A23L3/3454—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 liquids or solids
    • A23L3/3463—Organic compounds; Microorganisms; Enzymes
    • A23L3/3481—Organic compounds containing oxygen
    • A23L3/3508—Organic compounds containing oxygen containing carboxyl groups
    • A23L3/3517—Carboxylic acid esters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)

Abstract

The present invention relates to a preservative agent which comprises 20-80 weight % aqueous solution of C1 - C3 carboxylic acids in mixture with their salts and 0.01 - 2 weight %, preferably 0.25 - 1.5 weight % antioxidant and 0.01 - 2 weight %, preferably 0.25 - 1.5 weight % corrosion inhibitor. The antioxidant is preferably propyl gallate and the corrosion inhibitor is preferably ascorbic acid. At least 50 mol % of the carboxylic acids axe in undissociated form.

Description

GB 2409623 A continuation (74) Agent and/or Address for Service: Lloyd
Wise Commonwealth House, 1-19 New Oxford Street, LONDON, WC1A 1LW, United Kingdom
GB0508679A 2002-11-15 2003-10-22 Preservative agent Expired - Fee Related GB2409623B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20025472A NO317162B1 (en) 2002-11-15 2002-11-15 Stable preservative
PCT/NO2003/000349 WO2004045317A1 (en) 2002-11-15 2003-10-22 Preservative agent

Publications (3)

Publication Number Publication Date
GB0508679D0 GB0508679D0 (en) 2005-06-08
GB2409623A true GB2409623A (en) 2005-07-06
GB2409623B GB2409623B (en) 2006-07-12

Family

ID=19914180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0508679A Expired - Fee Related GB2409623B (en) 2002-11-15 2003-10-22 Preservative agent

Country Status (7)

Country Link
AU (1) AU2003282633A1 (en)
DK (1) DK178350B1 (en)
GB (1) GB2409623B (en)
IS (1) IS2316B (en)
NO (1) NO317162B1 (en)
PE (1) PE20040546A1 (en)
WO (1) WO2004045317A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO321226B1 (en) * 2004-05-12 2006-04-10 Yara Int Asa Process for Stabilizing Ethoxyquin in Aqueous Formic Acid Solution, Aqueous Formic Acid Solution comprising Ethoxyquin as Antioxidant, and Use for Stabilizing Ethoxyquin
CN104095027B (en) * 2013-04-02 2016-03-02 浙江海洋学院 Tuna muscle protect look special agent and color protecting method
US11470868B2 (en) 2019-11-08 2022-10-18 Héctor Rodrigo Latorre Salas Biotechnological composition and its application at a stick water evaporation plant during the fish meal and oil manufacturing process, aimed to avoid increase of nitrogen volatile compounds and to reduce the viscosity of stick water concentrate

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5993875A (en) * 1995-08-07 1999-11-30 Norsk Hydro Asa Method for cooling and preservation of fish and products made from fish subjected to such treatment
WO2000053033A1 (en) * 1999-03-08 2000-09-14 Norsk Hydro Asa A new silage aid, process for preparing this silage aid and use of this silage aid
WO2001032040A1 (en) * 1999-11-01 2001-05-10 University Of Massachusetts Method for selective delivery of lipid-soluble antioxidants into the polar lipid fraction of a food product

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5993875A (en) * 1995-08-07 1999-11-30 Norsk Hydro Asa Method for cooling and preservation of fish and products made from fish subjected to such treatment
WO2000053033A1 (en) * 1999-03-08 2000-09-14 Norsk Hydro Asa A new silage aid, process for preparing this silage aid and use of this silage aid
WO2001032040A1 (en) * 1999-11-01 2001-05-10 University Of Massachusetts Method for selective delivery of lipid-soluble antioxidants into the polar lipid fraction of a food product

Also Published As

Publication number Publication date
AU2003282633A1 (en) 2004-06-15
IS7865A (en) 2005-05-25
PE20040546A1 (en) 2004-08-26
IS2316B (en) 2007-11-15
NO317162B1 (en) 2004-08-30
GB0508679D0 (en) 2005-06-08
WO2004045317A1 (en) 2004-06-03
DK200500683A (en) 2005-05-11
DK178350B1 (en) 2016-01-04
GB2409623B (en) 2006-07-12
NO20025472D0 (en) 2002-11-15

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20131022