IE42033L - Isolating an aromatic coffee fraction - Google Patents
Isolating an aromatic coffee fractionInfo
- Publication number
- IE42033L IE42033L IE752440A IE244075A IE42033L IE 42033 L IE42033 L IE 42033L IE 752440 A IE752440 A IE 752440A IE 244075 A IE244075 A IE 244075A IE 42033 L IE42033 L IE 42033L
- Authority
- IE
- Ireland
- Prior art keywords
- coffee
- pentane
- aromatic
- fraction
- flavouring
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
- A23G9/32—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor characterised by the composition containing organic or inorganic compounds
- A23G9/42—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor characterised by the composition containing organic or inorganic compounds containing plants or parts thereof, e.g. fruits, seeds, extracts
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C9/00—Milk preparations; Milk powder or milk powder preparations
- A23C9/152—Milk preparations; Milk powder or milk powder preparations containing additives
- A23C9/156—Flavoured milk preparations ; Addition of fruits, vegetables, sugars, sugar alcohols or sweeteners
-
- 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
-
- 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
- A23F5/50—Isolation or recuperation of coffee flavour or coffee oil from coffee extract
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Botany (AREA)
- Inorganic Chemistry (AREA)
- Tea And Coffee (AREA)
- Fats And Perfumes (AREA)
- Extraction Or Liquid Replacement (AREA)
- Seasonings (AREA)
- Organic Insulating Materials (AREA)
Abstract
1473774 Coffee flavouring and its isolation NESTLE SA 13 Oct 1975 [11 Nov 1974] 41761/75 Heading A2B An aromatic coffee fraction is isolated from an aqueous medium in which it is contained by extraction with an organic solvent which is an azeotropic mixture of B.P. below 50‹C of at least one non-aromatic hydrocarbon and at least one non-aromatic halogenated hydrocarbon or an ether and recovering a solvent phase containing the aromatic fraction. Azeotropic mixtures specified include pentane 60 %/ methylene chloride 32%, pentane 58%/isopropyl chloride 42%, pentane 94%/trichlorotrifluoroethane 6%, pentane 20%/diethyl ether 80%, and pentane 34.5%/methylene chloride 3.5%/diethyl ether 62%. The recovered solvent phase may be concentrated by distillation. The aqueous medium may be an extract of roasted coffee, a condensate of the vapour given off during the roasting of green coffee or the grinding of roasted coffee, or a stripped condensate of roasted coffee. In Examples, the fraction is used as a flavouring and aromatising agent for coffee preparations, pasteurised milk, ice cream and a cream-like preparation.
[GB1473774A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1504274A CH590616A5 (en) | 1974-11-11 | 1974-11-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE42033L true IE42033L (en) | 1976-05-11 |
| IE42033B1 IE42033B1 (en) | 1980-05-21 |
Family
ID=4405837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE2440/75A IE42033B1 (en) | 1974-11-11 | 1975-11-07 | Isolation of an aromatic fraction of coffee |
Country Status (28)
| Country | Link |
|---|---|
| JP (1) | JPS5248189B2 (en) |
| AR (1) | AR211107A1 (en) |
| AT (1) | AT347759B (en) |
| BE (1) | BE834164A (en) |
| CA (1) | CA1072395A (en) |
| CH (1) | CH590616A5 (en) |
| DD (1) | DD122025A5 (en) |
| DE (1) | DE2459708C3 (en) |
| DK (1) | DK149297C (en) |
| EG (1) | EG11875A (en) |
| ES (1) | ES442495A1 (en) |
| FI (1) | FI58857C (en) |
| FR (1) | FR2290156A1 (en) |
| GB (1) | GB1473774A (en) |
| HU (1) | HU170316B (en) |
| IE (1) | IE42033B1 (en) |
| IL (1) | IL48310A (en) |
| IN (1) | IN140767B (en) |
| IT (1) | IT1043351B (en) |
| KE (1) | KE2818A (en) |
| LU (1) | LU73775A1 (en) |
| MX (1) | MX3373E (en) |
| NL (1) | NL155437B (en) |
| NO (1) | NO142773C (en) |
| OA (1) | OA05144A (en) |
| PH (1) | PH11720A (en) |
| SE (1) | SE422736B (en) |
| ZA (1) | ZA756436B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2533118A1 (en) * | 1982-09-20 | 1984-03-23 | Raffinage Cie Francaise | PROCESS AND INSTALLATION FOR THE EXTRACTION OF NATURAL AROMA OF PLANT PRODUCTS AND PRODUCTS THUS OBTAINED |
| US6544576B2 (en) * | 2000-12-21 | 2003-04-08 | Kraft Foods Holdings, Inc. | Coffee beverage preparation aroma system |
| CN115381130B (en) * | 2022-08-19 | 2024-09-10 | 深圳萨特瓦生物科技有限公司 | Coffee refined product, preparation method and application thereof, and electronic cigarette tobacco tar |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3092498A (en) * | 1960-05-27 | 1963-06-04 | Gen Foods Corp | Process for obtaining a flavor-bearing fraction of coffee |
-
1974
- 1974-11-11 CH CH1504274A patent/CH590616A5/xx not_active IP Right Cessation
- 1974-12-17 DE DE2459708A patent/DE2459708C3/en not_active Expired
-
1975
- 1975-10-03 BE BE160661A patent/BE834164A/en not_active IP Right Cessation
- 1975-10-13 ZA ZA00756436A patent/ZA756436B/en unknown
- 1975-10-13 GB GB4176175A patent/GB1473774A/en not_active Expired
- 1975-10-14 MX MX002048U patent/MX3373E/en unknown
- 1975-10-14 IT IT28261/75A patent/IT1043351B/en active
- 1975-10-15 EG EG609/75A patent/EG11875A/en active
- 1975-10-15 IL IL48310A patent/IL48310A/en unknown
- 1975-10-16 IN IN2006/CAL/75A patent/IN140767B/en unknown
- 1975-10-17 HU HUNE555A patent/HU170316B/hu not_active IP Right Cessation
- 1975-10-22 CA CA238,144A patent/CA1072395A/en not_active Expired
- 1975-10-23 PH PH17688A patent/PH11720A/en unknown
- 1975-10-23 FR FR7532478A patent/FR2290156A1/en active Granted
- 1975-10-28 OA OA55645A patent/OA05144A/en unknown
- 1975-10-30 NL NL7512728.A patent/NL155437B/en not_active IP Right Cessation
- 1975-11-05 JP JP50132848A patent/JPS5248189B2/ja not_active Expired
- 1975-11-05 SE SE7512403A patent/SE422736B/en not_active IP Right Cessation
- 1975-11-06 NO NO753709A patent/NO142773C/en unknown
- 1975-11-06 DK DK498875A patent/DK149297C/en not_active IP Right Cessation
- 1975-11-07 DD DD189338A patent/DD122025A5/xx unknown
- 1975-11-07 IE IE2440/75A patent/IE42033B1/en unknown
- 1975-11-10 ES ES442495A patent/ES442495A1/en not_active Expired
- 1975-11-10 FI FI753142A patent/FI58857C/en not_active IP Right Cessation
- 1975-11-10 LU LU73775A patent/LU73775A1/xx unknown
- 1975-11-10 AT AT853775A patent/AT347759B/en not_active IP Right Cessation
- 1975-11-10 AR AR261124A patent/AR211107A1/en active
-
1978
- 1978-02-14 KE KE2818A patent/KE2818A/en unknown
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