GB826596A - Improvements in or relating to the heat treatment of perishable goods in closed containers - Google Patents

Improvements in or relating to the heat treatment of perishable goods in closed containers

Info

Publication number
GB826596A
GB826596A GB1038458A GB1038458A GB826596A GB 826596 A GB826596 A GB 826596A GB 1038458 A GB1038458 A GB 1038458A GB 1038458 A GB1038458 A GB 1038458A GB 826596 A GB826596 A GB 826596A
Authority
GB
United Kingdom
Prior art keywords
disodium phosphate
sulphamic acid
heat treatment
sodium
cans
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
GB1038458A
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.)
Joh A Benckiser GmbH
Original Assignee
Joh A Benckiser GmbH
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 Joh A Benckiser GmbH filed Critical Joh A Benckiser GmbH
Publication of GB826596A publication Critical patent/GB826596A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • A23L3/10—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating materials in packages which are not progressively transported through the apparatus
    • 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

Abstract

The heat treatment of substances such as foods and medicines in watertight coverings, e.g., sealed in glass jars, cans or foil wrappers, is effected in aqueous solutions of salts of phosphoric, citric and tartaric acids, to detach dirt, grease and any overflow of contents and so facilitate varnishing, labelling, printing or application of transfers afterwards. Suitable orthophosphates are those of sodium, ammonium, hydrazine, hydroxylamine, guanidine or triethanolamine. Examples are concerned with (i) heat-treating in a rotating autoclave a batch of crown-corked bottles of milk in an aqueous solution of disodium phosphate and sulphamic acid of pH 7; (ii) heating cans of meat in an autoclave, there being dissolved in the auto-clave water disodium phosphate, trisodium phosphate, sodium tripolyphosphate, sodium carbonate and sulphamic acid; (iii) heating cheese packed in nylon foil in an aqueous solution of disodium phosphate and sulphamic acid of pH 7.
GB1038458A 1957-04-10 1958-04-01 Improvements in or relating to the heat treatment of perishable goods in closed containers Expired GB826596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB44247A DE1059753B (en) 1957-04-10 1957-04-10 Water bath for pasteurization or sterilization of food or pharmaceuticals packaged watertight in glass or metal containers

Publications (1)

Publication Number Publication Date
GB826596A true GB826596A (en) 1960-01-13

Family

ID=6967273

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1038458A Expired GB826596A (en) 1957-04-10 1958-04-01 Improvements in or relating to the heat treatment of perishable goods in closed containers

Country Status (4)

Country Link
DE (1) DE1059753B (en)
FR (1) FR1194385A (en)
GB (1) GB826596A (en)
NL (1) NL226398A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014076497A1 (en) * 2012-11-16 2014-05-22 Marral Chemicals Limited Improvements relating to pasteurisation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE617585C (en) * 1933-08-04 1935-08-22 Henkel & Cie Gmbh Procedure for removing milk stone or beer stone
DE868839C (en) * 1934-06-14 1953-02-26 Henkel & Cie Gmbh Process for removing deposits in equipment in the food and beverage industry
DE694237C (en) * 1935-04-18 1940-07-27 Ver Fuer Chemische Und Metallu Means for removing beer stone, milk stone and

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014076497A1 (en) * 2012-11-16 2014-05-22 Marral Chemicals Limited Improvements relating to pasteurisation

Also Published As

Publication number Publication date
DE1059753B (en) 1959-06-18
NL226398A (en)
FR1194385A (en) 1959-11-09

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