GB397727A - Process for treating coffee beans - Google Patents
Process for treating coffee beansInfo
- Publication number
- GB397727A GB397727A GB33400/32A GB3340032A GB397727A GB 397727 A GB397727 A GB 397727A GB 33400/32 A GB33400/32 A GB 33400/32A GB 3340032 A GB3340032 A GB 3340032A GB 397727 A GB397727 A GB 397727A
- Authority
- GB
- United Kingdom
- Prior art keywords
- beans
- roasting
- coffee beans
- colour
- treating coffee
- 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
- A23F5/04—Methods of roasting coffee
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
Coffee beans are subjected to a preliminary roasting, a steam treatment, with or without application of chemical reagents, and a final roasting. Alternatively the beans may be roasted, steam distilled, and finally roasted. The preliminary roasting is carried far enough to expel all natural water from the beans, the colour of the beans at this stage being of minor importance as the colour is restored at the final roasting.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE397727X | 1931-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB397727A true GB397727A (en) | 1933-08-31 |
Family
ID=6397249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33400/32A Expired GB397727A (en) | 1931-11-25 | 1932-11-25 | Process for treating coffee beans |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB397727A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0271957A2 (en) * | 1986-12-19 | 1988-06-22 | The Procter & Gamble Company | Process for treating coffee beans to make a better-tasting coffee |
| WO2015110337A1 (en) * | 2014-01-23 | 2015-07-30 | Koninklijke Philips N.V. | Method and device for roasting partially roasted coffee beans |
-
1932
- 1932-11-25 GB GB33400/32A patent/GB397727A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0271957A2 (en) * | 1986-12-19 | 1988-06-22 | The Procter & Gamble Company | Process for treating coffee beans to make a better-tasting coffee |
| EP0271957A3 (en) * | 1986-12-19 | 1990-01-10 | The Procter & Gamble Company | Process for treating coffee beans to make a better-tasting coffee |
| WO2015110337A1 (en) * | 2014-01-23 | 2015-07-30 | Koninklijke Philips N.V. | Method and device for roasting partially roasted coffee beans |
| RU2683366C2 (en) * | 2014-01-23 | 2019-03-28 | Конинклейке Филипс Н.В. | Method and device for roasting partially roasted coffee beans |
| US10842166B2 (en) | 2014-01-23 | 2020-11-24 | Koninklijke Philips N.V. | Method and device for roasting partially roasted coffee beans |
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