CA992339A - Treatment of various products with liquid fluorocarbons - Google Patents

Treatment of various products with liquid fluorocarbons

Info

Publication number
CA992339A
CA992339A CA153,097A CA153097A CA992339A CA 992339 A CA992339 A CA 992339A CA 153097 A CA153097 A CA 153097A CA 992339 A CA992339 A CA 992339A
Authority
CA
Canada
Prior art keywords
treatment
various products
liquid fluorocarbons
fluorocarbons
liquid
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
CA153,097A
Other languages
English (en)
Other versions
CA153097S (en
Inventor
Samuel P. Lipoma
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.)
Individual
Original Assignee
Individual
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 claimed from US00203698A external-priority patent/US3831389A/en
Application filed by Individual filed Critical Individual
Priority to CA248,428A priority Critical patent/CA1033612A/en
Application granted granted Critical
Publication of CA992339A publication Critical patent/CA992339A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D9/00Devices not associated with refrigerating machinery and not covered by groups F25D1/00 - F25D7/00; Combinations of devices covered by two or more of the groups F25D1/00 - F25D7/00
    • F25D9/005Devices not associated with refrigerating machinery and not covered by groups F25D1/00 - F25D7/00; Combinations of devices covered by two or more of the groups F25D1/00 - F25D7/00 using fluorinated halogenous hydrocarbons
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B5/00Preservation of eggs or egg products
    • A23B5/04Freezing; Subsequent thawing; Cooling
    • A23B5/05Freezing or cooling with addition of chemicals
    • A23B5/055Freezing or cooling with addition of chemicals with direct contact between the food and the chemical, e.g. liquid nitrogen, at cryogenic temperature
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00Preservation or chemical ripening of fruit or vegetables
    • A23B7/04Freezing; Subsequent thawing; Cooling
    • A23B7/0408Freezing; Subsequent thawing; Cooling the material being transported through or in the apparatus with or without shaping, e.g. in the form of powder, granules or flakes
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L19/00Products from fruits or vegetables; Preparation or treatment thereof
    • A23L19/10Products from fruits or vegetables; Preparation or treatment thereof of tuberous or like starch containing root crops
    • A23L19/12Products from fruits or vegetables; Preparation or treatment thereof of tuberous or like starch containing root crops of potatoes
    • A23L19/18Roasted or fried products, e.g. snacks or chips
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3409Preservation 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
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454Preservation 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
    • A23L3/3463Organic compounds; Microorganisms; Enzymes
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/36Freezing; Subsequent thawing; Cooling
    • A23L3/37Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals
    • A23L3/375Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals with direct contact between the food and the chemical, e.g. liquid nitrogen, at cryogenic temperature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Preparation Of Fruits And Vegetables (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Seasonings (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
CA153,097A 1971-10-13 1972-10-03 Treatment of various products with liquid fluorocarbons Expired CA992339A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA248,428A CA1033612A (en) 1971-10-13 1976-03-22 Treatment of various products with liquid fluorocarbons

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18885771A 1971-10-13 1971-10-13
US19037371A 1971-10-18 1971-10-18
US00203698A US3831389A (en) 1971-10-18 1971-12-01 Cooling food products

Publications (1)

Publication Number Publication Date
CA992339A true CA992339A (en) 1976-07-06

Family

ID=27392486

Family Applications (1)

Application Number Title Priority Date Filing Date
CA153,097A Expired CA992339A (en) 1971-10-13 1972-10-03 Treatment of various products with liquid fluorocarbons

Country Status (5)

Country Link
JP (1) JPS4849050A (de)
CA (1) CA992339A (de)
DE (1) DE2249486A1 (de)
GB (1) GB1409444A (de)
NL (1) NL7213885A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH566114A5 (de) * 1973-05-22 1975-09-15 Nestle Sa
EP0060884A4 (de) * 1980-10-02 1983-03-04 Little Inc A Verfahren und vorrichtung zum entfernen von fett aus gebackenen nahrungsmitteln sowie behandelte produkte.
GB2131142B (en) * 1982-10-29 1986-03-05 Air Prod Ltd Food freezing tunnels
JPS60164470A (ja) * 1984-02-03 1985-08-27 Kajimoto Kikai Kogyo Kk 密封包装された食品の冷却装置
DE4106599A1 (de) * 1991-03-01 1992-09-03 Linde Ag Verfahren zur kuehlung von stueckigem oder koernigem gut
GB2286657A (en) * 1994-02-14 1995-08-23 Boc Group Plc Immersion freezer
WO1996021360A1 (de) * 1995-01-13 1996-07-18 Innovest Ag Verfahren zur erhöhung der haltbarkeit von landwirtschaftlichen produkten
BE1022060B1 (nl) * 2013-06-12 2016-02-11 Xinir Bvba Werkwijze voor het vervaardigen van diepgevroren stukken groenten

Also Published As

Publication number Publication date
JPS4849050A (de) 1973-07-11
NL7213885A (de) 1973-04-17
GB1409444A (en) 1975-10-08
DE2249486A1 (de) 1973-04-19

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