GB1393893A - Preservation of foodstuffs - Google Patents

Preservation of foodstuffs

Info

Publication number
GB1393893A
GB1393893A GB3227471A GB3227471A GB1393893A GB 1393893 A GB1393893 A GB 1393893A GB 3227471 A GB3227471 A GB 3227471A GB 3227471 A GB3227471 A GB 3227471A GB 1393893 A GB1393893 A GB 1393893A
Authority
GB
United Kingdom
Prior art keywords
alkali
foodstuff
preservation
july
act
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
GB3227471A
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.)
Unilever PLC
Original Assignee
Unilever PLC
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
Priority to BE785798D priority Critical patent/BE785798A/en
Application filed by Unilever PLC filed Critical Unilever PLC
Priority to GB3227471A priority patent/GB1393893A/en
Priority to ZA724613A priority patent/ZA724613B/en
Priority to CA146,334A priority patent/CA989242A/en
Priority to AU44218/72A priority patent/AU475183B2/en
Priority to FR7224549A priority patent/FR2145506A1/fr
Priority to DE2233243A priority patent/DE2233243A1/en
Priority to NL7209473A priority patent/NL7209473A/xx
Priority to IT69208/72A priority patent/IT1049000B/en
Publication of GB1393893A publication Critical patent/GB1393893A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Meat, Egg Or Seafood Products (AREA)

Abstract

1393893 Foodstuff preservation UNILEVER Ltd 4 July 1972 [9 July 1971] 32274/71 Heading A2D A package contains a moist foodstuff which would normally be subject to microbial spoilage but which has an alkaline pH obtained by the addition of an alkali to effect preservation during storage, and an alkali-neutralising substance which is not available to act upon the foodstuff during storage at ambient temperature but which is releasable to act upon the foodstuff by heating the contents of the package, whereby the effect of the alkali on the foodstuff is. reduced or removed. The alkali-neutralising substance, e.g. an organic or inorganic substance, may be encapsulated e.g. in gelatin, or bound within particles of edible fat. The alkali may be sodium carbonate or hydroxide. Clupeine, salmine and sequestrants may be present. Exemplified foodstuffs are comminuted raw meat, chicken supreme, sausage meat and beef risotto.
GB3227471A 1971-07-09 1971-07-09 Preservation of foodstuffs Expired GB1393893A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BE785798D BE785798A (en) 1971-07-09 WET FOOD STORAGE
GB3227471A GB1393893A (en) 1971-07-09 1971-07-09 Preservation of foodstuffs
ZA724613A ZA724613B (en) 1971-07-09 1972-07-05 Preservation of foodstuff
CA146,334A CA989242A (en) 1971-07-09 1972-07-05 Chemical preservation of moist food products
AU44218/72A AU475183B2 (en) 1971-07-09 1972-07-05 Preparation of foodstuff
FR7224549A FR2145506A1 (en) 1971-07-09 1972-07-06
DE2233243A DE2233243A1 (en) 1971-07-09 1972-07-06 FOOD PACKAGING AND METHOD OF MANUFACTURING IT
NL7209473A NL7209473A (en) 1971-07-09 1972-07-07
IT69208/72A IT1049000B (en) 1971-07-09 1972-07-07 PACKAGING AND PROCESS FOR THE CONSERVATION OF PERISHABLE FOOD PRODUCTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3227471A GB1393893A (en) 1971-07-09 1971-07-09 Preservation of foodstuffs

Publications (1)

Publication Number Publication Date
GB1393893A true GB1393893A (en) 1975-05-14

Family

ID=10336067

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3227471A Expired GB1393893A (en) 1971-07-09 1971-07-09 Preservation of foodstuffs

Country Status (9)

Country Link
AU (1) AU475183B2 (en)
BE (1) BE785798A (en)
CA (1) CA989242A (en)
DE (1) DE2233243A1 (en)
FR (1) FR2145506A1 (en)
GB (1) GB1393893A (en)
IT (1) IT1049000B (en)
NL (1) NL7209473A (en)
ZA (1) ZA724613B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6222577A (en) * 1985-07-23 1987-01-30 Ueno Seiyaku Oyo Kenkyusho:Kk Production of food
JPS6225961A (en) * 1985-07-25 1987-02-03 Ueno Seiyaku Oyo Kenkyusho:Kk Production of food
JPS6225963A (en) * 1985-07-25 1987-02-03 Ueno Seiyaku Oyo Kenkyusho:Kk Production of food
JPS6225964A (en) * 1985-07-26 1987-02-03 Ueno Seiyaku Oyo Kenkyusho:Kk Production of food
US4814193A (en) * 1988-04-06 1989-03-21 General Foods Corporation Reduction of microbial population on surface of food materials
WO2005107501A2 (en) * 2004-04-13 2005-11-17 Eastman Kodak Company Article for inhibiting microbial growth

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6222577A (en) * 1985-07-23 1987-01-30 Ueno Seiyaku Oyo Kenkyusho:Kk Production of food
JPH0240308B2 (en) * 1985-07-23 1990-09-11 Ueno Seiyaku Oyo Kenkyujo Kk
JPS6225961A (en) * 1985-07-25 1987-02-03 Ueno Seiyaku Oyo Kenkyusho:Kk Production of food
JPS6225963A (en) * 1985-07-25 1987-02-03 Ueno Seiyaku Oyo Kenkyusho:Kk Production of food
JPH026506B2 (en) * 1985-07-25 1990-02-09 Ueno Seiyaku Oyo Kenkyujo Kk
JPH026505B2 (en) * 1985-07-25 1990-02-09 Ueno Seiyaku Oyo Kenkyujo Kk
JPS6225964A (en) * 1985-07-26 1987-02-03 Ueno Seiyaku Oyo Kenkyusho:Kk Production of food
JPH027624B2 (en) * 1985-07-26 1990-02-20 Ueno Seiyaku Oyo Kenkyujo Kk
US4814193A (en) * 1988-04-06 1989-03-21 General Foods Corporation Reduction of microbial population on surface of food materials
WO2005107501A2 (en) * 2004-04-13 2005-11-17 Eastman Kodak Company Article for inhibiting microbial growth
WO2005107501A3 (en) * 2004-04-13 2006-02-09 Eastman Kodak Co Article for inhibiting microbial growth
US7311933B2 (en) 2004-04-13 2007-12-25 Eastman Kodak Company Packaging material for inhibiting microbial growth

Also Published As

Publication number Publication date
FR2145506A1 (en) 1973-02-23
ZA724613B (en) 1974-02-27
CA989242A (en) 1976-05-18
NL7209473A (en) 1973-01-11
AU4421872A (en) 1974-01-10
DE2233243A1 (en) 1973-01-25
IT1049000B (en) 1980-12-20
AU475183B2 (en) 1976-08-12
BE785798A (en) 1973-01-03

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees