GB1295705A - - Google Patents
Info
- Publication number
- GB1295705A GB1295705A GB3788870A GB1295705DA GB1295705A GB 1295705 A GB1295705 A GB 1295705A GB 3788870 A GB3788870 A GB 3788870A GB 1295705D A GB1295705D A GB 1295705DA GB 1295705 A GB1295705 A GB 1295705A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nitrogen
- foamed
- food products
- spray
- division
- 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
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
- A23F5/28—Drying or concentrating coffee extract
- A23F5/285—Drying or concentrating coffee extract by evaporation, e.g. drying in thin layers, foam drying
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P30/00—Shaping or working of foodstuffs characterised by the process or apparatus
- A23P30/40—Foaming or whipping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Tea And Coffee (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
1295705 Spray dried food products GENERAL FOODS Ltd 22 July 1971 [5 Aug 1970] 37888/70 Heading A2B [Also in Division B1] Foamed spray dried food products such as soluble coffee and tea, emulsions and fruit juice may be made in an apparatus comprising a gas/liquid mixing zone and a labyrinth consisting of a stack of flat annular plates (see Division B1, and Figs. I and 2, not shown) using nitrogen, nitrous oxide or carbon dioxide. In an example a coffee extract foamed with nitrogen and spray-dried was of very light colour and low bulk - density (0.052 g/cc.).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3788870 | 1970-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1295705A true GB1295705A (en) | 1972-11-08 |
Family
ID=10399711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3788870A Expired GB1295705A (en) | 1970-08-05 | 1970-08-05 |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS549142B1 (en) |
AU (1) | AU458270B2 (en) |
CA (1) | CA964644A (en) |
DE (2) | DE7129928U (en) |
ES (1) | ES393887A1 (en) |
FR (1) | FR2104017A5 (en) |
GB (1) | GB1295705A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1100450A (en) * | 1978-11-13 | 1981-05-05 | Charles H. Scholl | Method and apparatus for producing a foam from a viscous liquid |
-
1970
- 1970-08-05 GB GB3788870A patent/GB1295705A/en not_active Expired
-
1971
- 1971-08-04 AU AU32005/71A patent/AU458270B2/en not_active Expired
- 1971-08-04 DE DE19717129928U patent/DE7129928U/en not_active Expired
- 1971-08-04 CA CA119,765A patent/CA964644A/en not_active Expired
- 1971-08-04 ES ES393887A patent/ES393887A1/en not_active Expired
- 1971-08-04 DE DE19712139021 patent/DE2139021A1/en active Pending
- 1971-08-05 JP JP5929371A patent/JPS549142B1/ja active Pending
- 1971-08-05 FR FR7128772A patent/FR2104017A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU3200571A (en) | 1973-02-08 |
AU458270B2 (en) | 1975-02-20 |
ES393887A1 (en) | 1973-09-16 |
FR2104017A5 (en) | 1972-04-14 |
CA964644A (en) | 1975-03-18 |
DE7129928U (en) | 1973-08-09 |
DE2139021A1 (en) | 1972-02-10 |
JPS549142B1 (en) | 1979-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |