LU73863A1 - - Google Patents
Info
- Publication number
- LU73863A1 LU73863A1 LU73863A LU73863A LU73863A1 LU 73863 A1 LU73863 A1 LU 73863A1 LU 73863 A LU73863 A LU 73863A LU 73863 A LU73863 A LU 73863A LU 73863 A1 LU73863 A1 LU 73863A1
- Authority
- LU
- Luxembourg
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
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/36—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof
- A23F3/366—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof by extraction of the leaves with selective solvents
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/36—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof
- A23F3/38—Reducing or removing alkaloid content from tea extract
-
- 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
- A23F5/20—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof
- A23F5/206—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof by extraction of the beans with selective solvents other than water or aqueous bean extracts, including supercritical gases
-
- 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
- A23F5/20—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof
- A23F5/22—Reducing or removing alkaloid content from coffee extract
- A23F5/226—Reducing or removing alkaloid content from coffee extract by extraction with selective solvents
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)
- Fats And Perfumes (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compounds Of Unknown Constitution (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US52787074A | 1974-11-27 | 1974-11-27 | |
| US60571775A | 1975-08-18 | 1975-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU73863A1 true LU73863A1 (US06811534-20041102-M00003.png) | 1976-06-11 |
Family
ID=27062536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU73863A LU73863A1 (US06811534-20041102-M00003.png) | 1974-11-27 | 1975-11-25 |
Country Status (26)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1096229A (en) * | 1976-05-27 | 1981-02-24 | Geoffrey Margolis | Decaffeination process |
| US4113886A (en) * | 1977-09-28 | 1978-09-12 | General Foods Corporation | Membrane decaffeination |
| US4315036A (en) * | 1978-01-12 | 1982-02-09 | Societe D'assistance Technique Pour Produits Nestle S.A. | Process for decaffeinating tea |
| US4237288A (en) * | 1979-05-17 | 1980-12-02 | Societe D'assistance Technique Pour Produits Nestle S.A. | Decaffeination of fatty materials |
| CH638379A5 (en) * | 1979-06-14 | 1983-09-30 | Nestle Sa | Method for processing coffee beans |
| US4324840A (en) * | 1980-06-16 | 1982-04-13 | General Foods Corporation | Adsorption decaffeination |
| US4545998A (en) * | 1980-09-30 | 1985-10-08 | General Foods Corporation | Multi-phase liquid solvent decaffeination |
| US4446162A (en) * | 1982-03-31 | 1984-05-01 | General Foods Corporation | Decaffeination of a coffee extract |
| NL8203139A (nl) * | 1982-08-09 | 1984-03-01 | Douwe Egberts Tabaksfab | Werkwijze voor het decaffeineren van groene koffie. |
| US4430353A (en) | 1982-11-08 | 1984-02-07 | General Foods Corporation | Low-grade coffee |
| US4659577A (en) * | 1984-09-27 | 1987-04-21 | General Foods Corporation | Method for the decaffeination of roasted coffee extracts |
| GB2286108A (en) * | 1994-02-01 | 1995-08-09 | Surinder Pal Grewal | A method of preparing coffee beans |
| JP6143808B2 (ja) * | 2015-05-28 | 2017-06-07 | 曽田香料株式会社 | 水溶液中の溶質成分の抽出法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH166486A (de) * | 1933-02-27 | 1934-01-15 | Max Brunner & Co | Verfahren zur Herstellung von coffeinfreiem Kaffee durch Entzug des Coffeins mit neutralen geschmack- und geruchlosen Lösemitteln. |
| US3669679A (en) * | 1970-04-24 | 1972-06-13 | Gen Foods Corp | Green bean decaffeination employing fluorinated hydrocarbons |
| US3682648A (en) * | 1970-05-27 | 1972-08-08 | Gen Foods Corp | Green coffee decaffeination using edible ester solutions |
| DE2127642C3 (de) * | 1971-06-03 | 1975-10-16 | Studiengesellschaft Kohle Mbh, 4330 Muelheim | Verfahren zur Herstellung von coffeinfreiem schwarzem Tee mit vollem Aromagehalt |
| DE2357590C3 (de) * | 1973-11-19 | 1983-02-03 | Hag Ag, 2800 Bremen | Verfahren zur Entcoffeinierung von Rohkaffee |
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1975
- 1975-01-01 AR AR261352A patent/AR204886A1/es active
- 1975-10-31 DE DE2548916A patent/DE2548916C2/de not_active Expired
- 1975-11-07 GB GB46175/75A patent/GB1516208A/en not_active Expired
- 1975-11-11 CH CH1456075A patent/CH604552A5/xx not_active IP Right Cessation
- 1975-11-11 IL IL48450A patent/IL48450A/xx unknown
- 1975-11-12 CA CA239,458A patent/CA1090192A/en not_active Expired
- 1975-11-12 IN IN2101/CAL/1975A patent/IN141265B/en unknown
- 1975-11-17 SE SE7512893A patent/SE445964B/xx not_active IP Right Cessation
- 1975-11-18 CS CS757787A patent/CS188981B2/cs unknown
- 1975-11-19 MX MX418975U patent/MX3083E/es unknown
- 1975-11-20 YU YU02941/75A patent/YU36429B/xx unknown
- 1975-11-21 NO NO753925A patent/NO159472C/no unknown
- 1975-11-24 IE IE2560/75A patent/IE41949B1/en unknown
- 1975-11-24 DK DK528975A patent/DK151364C/da not_active IP Right Cessation
- 1975-11-24 PH PH17800A patent/PH14577A/en unknown
- 1975-11-25 LU LU73863A patent/LU73863A1/xx unknown
- 1975-11-25 JP JP50141068A patent/JPS5940414B2/ja not_active Expired
- 1975-11-26 FR FR7536248A patent/FR2292433A1/fr active Granted
- 1975-11-26 ES ES442974A patent/ES442974A1/es not_active Expired
- 1975-11-26 OA OA55676A patent/OA05175A/xx unknown
- 1975-11-26 AT AT897675A patent/AT349871B/de not_active IP Right Cessation
- 1975-11-27 PL PL1975185049A patent/PL96827B1/pl unknown
- 1975-11-27 IT IT9746/75A patent/IT1050317B/it active
- 1975-11-27 DD DD189738A patent/DD121266A5/xx unknown
- 1975-11-27 NL NLAANVRAGE7513874,A patent/NL186291C/xx not_active IP Right Cessation
- 1975-11-27 BR BR7507897*A patent/BR7507897A/pt unknown
