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
  • A23B2/00—Preservation of foods or foodstuffs, in general
  • A23B2/90—Preservation of foods or foodstuffs, in general by drying or kilning; Subsequent reconstitution
  • A23B2/92—Freeze drying
• • A—HUMAN NECESSITIES
  • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
  • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
  • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof
  • A23L2/02—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof containing fruit or vegetable juices
  • A23L2/08—Concentrating or drying of juices
  • A23L2/12—Concentrating or drying of juices by freezing
  • A23L2/14—Concentrating or drying of juices by freezing and sublimation
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F26—DRYING
  • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
  • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
  • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
  • F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing

Landscapes

• Engineering & Computer Science (AREA)
• Life Sciences & Earth Sciences (AREA)
• Polymers & Plastics (AREA)
• Chemical & Material Sciences (AREA)
• Food Science & Technology (AREA)
• Health & Medical Sciences (AREA)
• Molecular Biology (AREA)
• Mechanical Engineering (AREA)
• General Engineering & Computer Science (AREA)
• Nutrition Science (AREA)
• Wood Science & Technology (AREA)
• Zoology (AREA)
• Freezing, Cooling And Drying Of Foods (AREA)
• Drying Of Solid Materials (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=9771019

Family Applications (1)

Country Status (5)

Families Citing this family (3)

• 1963
  • 1963-01-31 GB GB4113/63A patent/GB997246A/en not_active Expired
• 1964
  • 1964-01-18 BR BR156465/64A patent/BR6456465D0/pt unknown
  • 1964-01-24 SE SE912/64A patent/SE319365B/xx unknown
  • 1964-01-30 CH CH109164A patent/CH426446A/fr unknown
  • 1964-01-30 NL NL6400764A patent/NL6400764A/xx unknown

Also Published As

Similar Documents