GB1280387A - Method of removing undesirable stimulants from coffee - Google Patents
Method of removing undesirable stimulants from coffeeInfo
- Publication number
- GB1280387A GB1280387A GB5049970A GB5049970A GB1280387A GB 1280387 A GB1280387 A GB 1280387A GB 5049970 A GB5049970 A GB 5049970A GB 5049970 A GB5049970 A GB 5049970A GB 1280387 A GB1280387 A GB 1280387A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coffee
- methylene chloride
- removing undesirable
- stimulants
- treated
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 239000000021 stimulant Substances 0.000 title 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 9
- 241000533293 Sesbania emerus Species 0.000 abstract 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 abstract 1
- 244000046052 Phaseolus vulgaris Species 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000010025 steaming Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- A23F5/16—Removing unwanted substances
- A23F5/166—Removing unwanted substances by extraction of the beans, ground or not, with selective solvents other than water or aqueous bean extracts, including supercritical gases
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)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702031830 DE2031830C3 (de) | 1970-06-26 | 1970-06-26 | Verfahren zur Entfernung von wachsartigen Stoffen und Carbonsäure-5-(hydroxy)tryptamiden aus Kaffee ohne wesentliche Verminderung des Coffeingehaltes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1280387A true GB1280387A (en) | 1972-07-05 |
Family
ID=5775119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5049970A Expired GB1280387A (en) | 1970-06-26 | 1970-10-23 | Method of removing undesirable stimulants from coffee |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT309193B (enrdf_load_stackoverflow) |
| BE (1) | BE763797A (enrdf_load_stackoverflow) |
| CH (1) | CH542588A (enrdf_load_stackoverflow) |
| DE (1) | DE2031830C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2096497B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1280387A (enrdf_load_stackoverflow) |
| IT (1) | IT992012B (enrdf_load_stackoverflow) |
| NL (1) | NL7015002A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE841142A (nl) * | 1975-05-02 | 1976-10-26 | Werkwijze voor het behandelen van groene koffiebonen | |
| DE2639066A1 (de) * | 1976-08-30 | 1978-03-02 | Hag Ag | Verfahren zur entfernung von reizstoffen aus kaffee |
| DE2720204C3 (de) * | 1977-05-05 | 1986-04-17 | decofa Kaffee-Bearbeitungs-GmbH, 2800 Bremen | Verfahren zur Entfernung von Bestandteilen aus Rohkaffeebohnen, die zum Vorhandensein von Reizstoffen im Röstkaffe beitragen |
| IT1282998B1 (it) * | 1996-05-13 | 1998-04-03 | Demus S P A | Procedimento per rimuovere micotossine da una partita di caffe' verde: |
-
1970
- 1970-06-26 DE DE19702031830 patent/DE2031830C3/de not_active Expired
- 1970-10-13 NL NL7015002A patent/NL7015002A/xx not_active Application Discontinuation
- 1970-10-20 AT AT944970A patent/AT309193B/de not_active IP Right Cessation
- 1970-10-21 IT IT722870A patent/IT992012B/it active
- 1970-10-23 GB GB5049970A patent/GB1280387A/en not_active Expired
- 1970-10-28 CH CH1595570A patent/CH542588A/de not_active IP Right Cessation
-
1971
- 1971-03-02 FR FR7107059A patent/FR2096497B1/fr not_active Expired
- 1971-03-04 BE BE763797A patent/BE763797A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2031830B2 (de) | 1974-11-28 |
| DE2031830C3 (de) | 1980-06-04 |
| AT309193B (de) | 1973-08-10 |
| BE763797A (fr) | 1971-08-02 |
| NL7015002A (enrdf_load_stackoverflow) | 1971-12-28 |
| FR2096497A1 (enrdf_load_stackoverflow) | 1972-02-18 |
| FR2096497B1 (enrdf_load_stackoverflow) | 1975-07-04 |
| IT992012B (it) | 1975-09-10 |
| DE2031830A1 (de) | 1971-12-30 |
| CH542588A (de) | 1973-10-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |