GB351132A - Improvements in and relating to the freezing of colloidal liquids - Google Patents
Improvements in and relating to the freezing of colloidal liquidsInfo
- Publication number
- GB351132A GB351132A GB11145/30A GB1114530A GB351132A GB 351132 A GB351132 A GB 351132A GB 11145/30 A GB11145/30 A GB 11145/30A GB 1114530 A GB1114530 A GB 1114530A GB 351132 A GB351132 A GB 351132A
- Authority
- GB
- United Kingdom
- Prior art keywords
- freezing
- liquids
- relating
- colloidal liquids
- colloidal
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C3/00—Preservation of milk or milk preparations
- A23C3/04—Preservation of milk or milk preparations by freezing or cooling
- A23C3/045—Freezing in loose unpacked form
-
- 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
- A23L3/36—Freezing; Subsequent thawing; Cooling
- A23L3/361—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus, with or without shaping, e.g. in form of powder, granules, or flakes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Freezing, Cooling And Drying Of Foods (AREA)
Abstract
Milk, cream, plant and fruit juices, serums and other colloidal liquids liable to deteriorate during storage are preserved by rapid freezing in thin layers on cold surfaces, followed by storage in the frozen condition. The liquids are dropped or spread in layers on stationary or moving cooled surfaces such as plates, rollers or endless bands and the product removed by scrapers.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EE351132X | 1929-04-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB351132A true GB351132A (en) | 1931-06-25 |
Family
ID=8161614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11145/30A Expired GB351132A (en) | 1929-04-08 | 1930-04-08 | Improvements in and relating to the freezing of colloidal liquids |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB351132A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2463585A1 (en) * | 1979-08-17 | 1981-02-27 | Imbach Paul | Frozen liquid cooked foods - are compacted into frozen granules to avoid spoilage on re-heating |
FR2539591A1 (en) * | 1983-01-24 | 1984-07-27 | Mistrot Guy | Method for the continuous deep-freezing (fast-freezing) of food products divided into grains or particles of small dimensions, such as rice, and installation for implementing the said method |
EP0332287A1 (en) * | 1988-02-01 | 1989-09-13 | Air Products And Chemicals, Inc. | Method and apparatus for freezing products |
EP0475409A2 (en) * | 1990-09-12 | 1992-03-18 | Lifecell Corporation | Method and apparatus for cryopreparation, dry stabilization and rehydration of biological suspensions |
US5336616A (en) * | 1990-09-12 | 1994-08-09 | Lifecell Corporation | Method for processing and preserving collagen-based tissues for transplantation |
EP1258525A1 (en) * | 2001-05-19 | 2002-11-20 | Franz Zentis Gmbh & Co. | Apparatus for making particules of food products |
US7018670B2 (en) | 2001-04-14 | 2006-03-28 | Franz Zentis Gmbh & Co. | Method and apparatus for producing particles of a foodstuff |
US7358284B2 (en) | 1998-06-19 | 2008-04-15 | Lifecell Corporation | Particulate acellular tissue matrix |
US8067149B2 (en) | 1990-09-12 | 2011-11-29 | Lifecell Corporation | Acellular dermal matrix and method of use thereof for grafting |
-
1930
- 1930-04-08 GB GB11145/30A patent/GB351132A/en not_active Expired
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2463585A1 (en) * | 1979-08-17 | 1981-02-27 | Imbach Paul | Frozen liquid cooked foods - are compacted into frozen granules to avoid spoilage on re-heating |
FR2539591A1 (en) * | 1983-01-24 | 1984-07-27 | Mistrot Guy | Method for the continuous deep-freezing (fast-freezing) of food products divided into grains or particles of small dimensions, such as rice, and installation for implementing the said method |
EP0332287A1 (en) * | 1988-02-01 | 1989-09-13 | Air Products And Chemicals, Inc. | Method and apparatus for freezing products |
US4914927A (en) * | 1988-02-01 | 1990-04-10 | Air Products And Chemicals, Inc. | Method and apparatus for freezing products |
AU677845B2 (en) * | 1990-09-12 | 1997-05-08 | Lifecell Corporation | Apparatus for cryopreparation dry stabilization and rehydration of biological suspensions |
EP0475409A3 (en) * | 1990-09-12 | 1993-09-01 | Lifecell Corporation | Method and apparatus for cryopreparation, dry stabilization and rehydration of biological suspensions |
US5336616A (en) * | 1990-09-12 | 1994-08-09 | Lifecell Corporation | Method for processing and preserving collagen-based tissues for transplantation |
US5364756A (en) * | 1990-09-12 | 1994-11-15 | Lifecell | Method of cryopreserving a suspension of biological material |
EP0475409A2 (en) * | 1990-09-12 | 1992-03-18 | Lifecell Corporation | Method and apparatus for cryopreparation, dry stabilization and rehydration of biological suspensions |
US5780295A (en) * | 1990-09-12 | 1998-07-14 | Life Cell Corporation | Apparatus for cryopreparation, dry stabilization and rehydration of biological suspensions |
US6194136B1 (en) | 1990-09-12 | 2001-02-27 | Lifecell Corporation | Cryoprotective solutions comprising DMSO, PG, 2,3-butanediol,raffinose and PVP |
US8067149B2 (en) | 1990-09-12 | 2011-11-29 | Lifecell Corporation | Acellular dermal matrix and method of use thereof for grafting |
US7358284B2 (en) | 1998-06-19 | 2008-04-15 | Lifecell Corporation | Particulate acellular tissue matrix |
US7018670B2 (en) | 2001-04-14 | 2006-03-28 | Franz Zentis Gmbh & Co. | Method and apparatus for producing particles of a foodstuff |
EP1258525A1 (en) * | 2001-05-19 | 2002-11-20 | Franz Zentis Gmbh & Co. | Apparatus for making particules of food products |
US6830006B2 (en) | 2001-05-19 | 2004-12-14 | Johannes Baumer | Method and apparatus for producing particles of a foodstuff |
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