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GB351132A - Improvements in and relating to the freezing of colloidal liquids - Google Patents

Improvements in and relating to the freezing of colloidal liquids

Info

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
Application number
GB11145/30A
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.)
BORIS PAVLOVITSCH TSITOVITSCH
Original Assignee
BORIS PAVLOVITSCH TSITOVITSCH
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 BORIS PAVLOVITSCH TSITOVITSCH filed Critical BORIS PAVLOVITSCH TSITOVITSCH
Publication of GB351132A publication Critical patent/GB351132A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B11/00—Preservation of milk or dairy products
    • A23B11/10—Preservation of milk or milk preparations
    • A23B11/14—Preservation of milk or milk preparations by freezing or cooling
    • A23B11/1403—Freezing in loose unpacked form
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/80—Freezing; Subsequent thawing; Cooling
    • A23B2/803—Materials being transported through or in the apparatus, with or without shaping, e.g. in the form of powders, granules or flakes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (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.
GB11145/30A 1929-04-08 1930-04-08 Improvements in and relating to the freezing of colloidal liquids Expired GB351132A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (16)

* Cited by examiner, † Cited by third party
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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