GB947384A - Aromatized coffee extract - Google Patents
Aromatized coffee extractInfo
- Publication number
- GB947384A GB947384A GB198160A GB198160A GB947384A GB 947384 A GB947384 A GB 947384A GB 198160 A GB198160 A GB 198160A GB 198160 A GB198160 A GB 198160A GB 947384 A GB947384 A GB 947384A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coffee
- column
- volatile
- volatile constituents
- wide
- 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
- A23F5/46—Coffee flavour; Coffee oil; Flavouring of coffee or coffee extract
- A23F5/48—Isolation or recuperation of coffee flavour or coffee oil
- A23F5/486—Isolation or recuperation of coffee flavour or coffee oil by distillation from beans, ground or not, e.g. stripping; Recovering volatile gases, e.g. roaster or grinder gases
Abstract
Steam is supplied to the lower extremity of a column, at least five times as high as it is wide, containing roasted coffee, which may be wholly or partly ground, until all the coffee has been wetted to extract the volatile constituents, at the same time separating volatile organic acids from the desired volatile constituents, which are then condensed, and subsequently mixed with water-soluble solids extracted from the steamed coffee. Preferably, the column is cylindrical and between five and twenty times as high as it is wide, and its walls may be cooled. The volatile constituents may be collected at about 60 DEG F. The coffee may range from whole beans to 30 mesh particles (United States standard sieve). When the volatile aromatic flavours have been removed from the column a vacuum of approximately 15 inches of mercury is applied to remove acid vapour which tends to remain. An example is given.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78733159A | 1959-01-19 | 1959-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB947384A true GB947384A (en) | 1964-01-22 |
Family
ID=25141129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB198160A Expired GB947384A (en) | 1959-01-19 | 1960-01-19 | Aromatized coffee extract |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB947384A (en) |
-
1960
- 1960-01-19 GB GB198160A patent/GB947384A/en not_active Expired
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