GB161920A - Process of manufacture of a dry and soluble extract of roasted coffee - Google Patents
Process of manufacture of a dry and soluble extract of roasted coffeeInfo
- Publication number
- GB161920A GB161920A GB11046/21A GB1104621A GB161920A GB 161920 A GB161920 A GB 161920A GB 11046/21 A GB11046/21 A GB 11046/21A GB 1104621 A GB1104621 A GB 1104621A GB 161920 A GB161920 A GB 161920A
- Authority
- GB
- United Kingdom
- Prior art keywords
- concentrated
- roasted coffee
- drums
- vacuo
- added
- 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
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
161,920. Chalas, A. April 16, 1920, [Convention date]. Coffee preparations.-An infusion of roasted coffee is concentrated at or near 0‹ C. in a high vacuum, and the concentrated extract dried either by the circulation of air or in vacuo with the aid of absorbents, such as concentrated sulphuric acid or zinc or calcium chloride. The concentration may be effected on the surface of rotary discs or drums dipping into the liquid, heat being supplied by water circulating through the hollow shafts of the discs or drums, and the concentrated liquid removed by scrapers. Small quantities of lactose and dextrine may be added to the dried product. The extract may be frozen and allowed to evaporate as solid in vacuo. The Specification as open to inspection under Sect. 91 (3) (a) states that the product may be added to cocoa butter &c. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR161920X | 1920-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB161920A true GB161920A (en) | 1921-09-22 |
Family
ID=8876658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11046/21A Expired GB161920A (en) | 1920-04-16 | 1921-04-15 | Process of manufacture of a dry and soluble extract of roasted coffee |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB161920A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2783149A (en) * | 1953-08-10 | 1957-02-26 | Violet De Beck Epstein | Method of producing a coffee extract |
| US8043645B2 (en) | 2008-07-09 | 2011-10-25 | Starbucks Corporation | Method of making beverages with enhanced flavors and aromas |
-
1921
- 1921-04-15 GB GB11046/21A patent/GB161920A/en not_active Expired
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2783149A (en) * | 1953-08-10 | 1957-02-26 | Violet De Beck Epstein | Method of producing a coffee extract |
| US8043645B2 (en) | 2008-07-09 | 2011-10-25 | Starbucks Corporation | Method of making beverages with enhanced flavors and aromas |
| US8114459B2 (en) | 2008-07-09 | 2012-02-14 | Starbucks Corporation | Methods of making beverages with enhanced flavors and aromas |
| US8114458B2 (en) | 2008-07-09 | 2012-02-14 | Starbucks Corporation | Methods of making beverages with enhanced flavors and aromas |
| US8114457B2 (en) | 2008-07-09 | 2012-02-14 | Starbucks Corporation | Methods of making beverages with enhanced flavors and aromas |
| US8414953B2 (en) | 2008-07-09 | 2013-04-09 | Starbucks Corporation | Beverages with enhanced flavors and aromas |
| US8524306B2 (en) | 2008-07-09 | 2013-09-03 | Starbucks Corporation | Beverages with enhanced flavors and aromas |
| US8535748B2 (en) | 2008-07-09 | 2013-09-17 | Starbucks Corporation | Beverages with enhanced flavors and aromas |
| US8541042B2 (en) | 2008-07-09 | 2013-09-24 | Starbucks Corporation | Beverages with enhanced flavors and aromas |
| US10154675B2 (en) | 2008-07-09 | 2018-12-18 | Starbucks Corporation | Soluble coffee products for producing beverages with enhanced flavors and aromas |
| US11160291B2 (en) | 2008-07-09 | 2021-11-02 | Starbucks Corporation | Soluble coffee products for producing beverages with enhanced flavors and aromas |
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