FR2171862A1 - Deep-freezing of bulk fruit and vegetables - pending final mfr - Google Patents
Deep-freezing of bulk fruit and vegetables - pending final mfrInfo
- Publication number
- FR2171862A1 FR2171862A1 FR7204640A FR7204640A FR2171862A1 FR 2171862 A1 FR2171862 A1 FR 2171862A1 FR 7204640 A FR7204640 A FR 7204640A FR 7204640 A FR7204640 A FR 7204640A FR 2171862 A1 FR2171862 A1 FR 2171862A1
- Authority
- FR
- France
- Prior art keywords
- deep
- vegetables
- freezing
- bulk
- final mfr
- 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
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
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
- A23B7/144—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
-
- 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
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/04—Freezing; Subsequent thawing; Cooling
- A23B7/05—Freezing; Subsequent thawing; Cooling with addition of chemicals or treatment with chemicals other than cryogenics, before or during cooling, e.g. in the form of an ice coating or frozen block
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Storage Of Fruits Or Vegetables (AREA)
Abstract
The freshly-picked prods. are subjected to the action of a gaseous atmos., rich in SO2 made by burning S in the closed recipient. The prods. are then de-gassed and deep-frozen; they can be maintained in bulk in this condition as long as desired. When mfg. is started, any remaining gas is eliminated during or after thawing. Long conservation in the bulk state is thus possible, the final filling into cans, glass and plastic jars etc. can be postponed until it is convenient to operate the mfg. plant.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7204640A FR2171862A1 (en) | 1972-02-11 | 1972-02-11 | Deep-freezing of bulk fruit and vegetables - pending final mfr |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7204640A FR2171862A1 (en) | 1972-02-11 | 1972-02-11 | Deep-freezing of bulk fruit and vegetables - pending final mfr |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2171862A1 true FR2171862A1 (en) | 1973-09-28 |
FR2171862B3 FR2171862B3 (en) | 1975-02-14 |
Family
ID=9093364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7204640A Granted FR2171862A1 (en) | 1972-02-11 | 1972-02-11 | Deep-freezing of bulk fruit and vegetables - pending final mfr |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2171862A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5252347A (en) * | 1990-08-08 | 1993-10-12 | Societe De Developpement De L'industrie Agro-Alimentaire Et De La Pepiniere Europeene - Sodiape | Process for the preparation of frozen vegetables |
-
1972
- 1972-02-11 FR FR7204640A patent/FR2171862A1/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5252347A (en) * | 1990-08-08 | 1993-10-12 | Societe De Developpement De L'industrie Agro-Alimentaire Et De La Pepiniere Europeene - Sodiape | Process for the preparation of frozen vegetables |
US5383396A (en) * | 1990-08-08 | 1995-01-24 | Societe De Developpement De L'industrie Agro-Alimentaire Et De La Pepiniere Europeenne-Sodiape | Process and installation for the preparation of frozen vegetables |
Also Published As
Publication number | Publication date |
---|---|
FR2171862B3 (en) | 1975-02-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES439987A1 (en) | Process for the conservation of isolated organs and the like | |
CA919584A (en) | Method of transporting oil or gas in frozen tundra | |
FR2171862A1 (en) | Deep-freezing of bulk fruit and vegetables - pending final mfr | |
DK0936999T3 (en) | Packaging for perishable foods | |
FR2367671A1 (en) | Frozen prods. insulated carrier bag - has inflatable quilted walls and has net stretched between walls to hold products | |
FR2057355A5 (en) | Cysteine and 2-amino-3-thiopropionic acidas vegetable prese | |
GB1070060A (en) | Process for preparing dried fruit products | |
GB1362764A (en) | Confectionery construction | |
FR2062520A5 (en) | Foodstuffs preserved with oxides of nitrogen | |
ATE272572T1 (en) | METHOD FOR SAFE STORAGE OF SODIUM PERCARBONATE IN BULK CONTAINERS | |
ES450797A1 (en) | Method and package for preserving fresh poultry | |
FR2013177A1 (en) | Preserving natural colour of foodstuffs by treatment - with gases | |
FR2012681A1 (en) | Mass production of pasties and pies by deep freezing - the filling material to facilitate handling | |
FR2184140A6 (en) | Stuffed pancakes mfr and preservation - vacuum sealed recipients | |
CA788179A (en) | Method of transporting gas, in particular methane or natural gas | |
FR2052023A5 (en) | Nitrous oxide laser | |
JPS52120411A (en) | Highly pressurized natural gas trnsportation method | |
FR2064540A5 (en) | Moulding of packing for lpg storage bottles | |
NL7100356A (en) | Egg preservation | |
BE744311A (en) | Egg preservation | |
ES357457A1 (en) | Procedure for the conservation of hortiflorifruticolas and vegetable products in general. (Machine-translation by Google Translate, not legally binding) | |
FR2094365A5 (en) | Solid fuel heating canister - for frost prevention in orchards etc | |
FR2143598A1 (en) | Transparent insulating box - for frozen dessert with expanded polystyrene plates | |
IT7942526A0 (en) | SUPERCONCENTRATE OF CITRUS OR OTHER VEGETABLE JUICE, STORABLE WITHOUT FREEZING AND CAN ALSO BE PACKAGED IN BLOCKS. PROCEDURE FOR PRODUCING AND PACKAGING IT | |
Merizon | Up North |