CA1157310A - Treatment of coffee extracts - Google Patents
Treatment of coffee extractsInfo
- Publication number
- CA1157310A CA1157310A CA000355599A CA355599A CA1157310A CA 1157310 A CA1157310 A CA 1157310A CA 000355599 A CA000355599 A CA 000355599A CA 355599 A CA355599 A CA 355599A CA 1157310 A CA1157310 A CA 1157310A
- Authority
- CA
- Canada
- Prior art keywords
- ultra
- filtration
- reverse osmosis
- fraction
- retained fraction
- 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
- 239000000284 extract Substances 0.000 title claims abstract description 31
- 238000011282 treatment Methods 0.000 title claims abstract description 22
- 235000013353 coffee beverage Nutrition 0.000 title claims abstract description 21
- 230000000717 retained effect Effects 0.000 claims abstract description 45
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 35
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 26
- 239000012528 membrane Substances 0.000 claims abstract description 22
- 239000007787 solid Substances 0.000 claims abstract description 13
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 11
- 230000007717 exclusion Effects 0.000 claims abstract description 10
- 238000002360 preparation method Methods 0.000 claims abstract description 7
- 125000003118 aryl group Chemical group 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims abstract description 5
- 239000011780 sodium chloride Substances 0.000 claims abstract description 5
- 239000012466 permeate Substances 0.000 claims description 11
- 241001122767 Theaceae Species 0.000 abstract 2
- 235000019568 aromas Nutrition 0.000 description 14
- 239000000843 powder Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 8
- 235000021539 instant coffee Nutrition 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 244000269722 Thea sinensis Species 0.000 description 4
- 238000011026 diafiltration Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000001256 steam distillation Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- DFGKGUXTPFWHIX-UHFFFAOYSA-N 6-[2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]acetyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC(=O)C1=CC2=C(NC(O2)=O)C=C1 DFGKGUXTPFWHIX-UHFFFAOYSA-N 0.000 description 1
- 241000723343 Cichorium Species 0.000 description 1
- 235000007542 Cichorium intybus Nutrition 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 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
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/40—Tea flavour; Tea oil; Flavouring of tea or tea extract
- A23F3/42—Isolation or recuperation of tea flavour or tea oil
-
- 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
-
- 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
- A23F5/44—Coffee substitutes
-
- 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)
- Tea And Coffee (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Seasonings (AREA)
- Dairy Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH747079A CH640704A5 (fr) | 1979-08-15 | 1979-08-15 | Procede de preparation d'un extrait concentre de cafe, the ou leurs succedanes. |
| CH7470/79 | 1979-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1157310A true CA1157310A (en) | 1983-11-22 |
Family
ID=4325622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000355599A Expired CA1157310A (en) | 1979-08-15 | 1980-07-07 | Treatment of coffee extracts |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5629954A (enExample) |
| CA (1) | CA1157310A (enExample) |
| CH (1) | CH640704A5 (enExample) |
| DE (1) | DE3025095A1 (enExample) |
| ES (1) | ES494289A0 (enExample) |
| FR (1) | FR2462873A1 (enExample) |
| GB (1) | GB2057849B (enExample) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7419692B1 (en) | 1999-10-28 | 2008-09-02 | Xcafe, Llc | Methods and systems for forming concentrated consumable extracts |
| US7875304B2 (en) | 1998-10-06 | 2011-01-25 | Xcafé LLC | Method of extracting a consumable material |
| US9480359B1 (en) | 2015-07-30 | 2016-11-01 | Meltz, LLC | Semi-continuous processes for creating an extract from coffee or other extractable materials |
| US11096518B2 (en) | 2015-03-20 | 2021-08-24 | Cometeer, Inc. | Systems for controlled heating and agitation for liquid food or beverage product creation |
| US11484041B2 (en) | 2017-04-27 | 2022-11-01 | Cometeer, Inc. | Method for centrifugal extraction and apparatus suitable for carrying out this method |
| US11724849B2 (en) | 2019-06-07 | 2023-08-15 | Cometeer, Inc. | Packaging and method for single serve beverage product |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2499369A1 (fr) * | 1981-02-12 | 1982-08-13 | Bonneau Marc | Procede d'obtention de preparations d'origine vegetale privees de leurs constituants nocifs, appareillage utilise et preparations vegetales ainsi obtenues |
| DE3445502A1 (de) * | 1983-12-13 | 1985-06-20 | Cafe Toro Ltda., Bogota | Verfahren und einrichtung zur entcoffeinierung von gruenem kaffee |
| DE3443390A1 (de) * | 1984-11-28 | 1986-05-28 | Hopfenextraktion HVG Barth, Raiser & Co, 8069 Wolnzach | Verfahren zur abtrennung von coffein aus verfluessigten oder ueberkritischen gasen |
| JPS6336745A (ja) * | 1986-07-31 | 1988-02-17 | Potsuka Corp:Kk | 茶抽出液の処理方法 |
| US5258188A (en) * | 1989-04-06 | 1993-11-02 | Thomas J. Lipton Co., Division Of Conopco, Inc. | Process of preparing a tea product |
| DK0391468T3 (da) * | 1989-04-06 | 1993-12-06 | Unilever Plc | Fremgangsmåde til fremstilling af et teprodukt |
| JPH05236877A (ja) * | 1992-02-28 | 1993-09-17 | Yaizu Miile Kyogyo Kumiai | 濃縮緑茶の製造方法 |
| US6063428A (en) * | 1996-02-26 | 2000-05-16 | The Procter & Gamble Company | Green tea extract subjected to cation exchange treatment and nanofiltration to improve clarity and color |
| MY117222A (en) * | 1999-05-18 | 2004-05-31 | Nestle Sa | Stable coffee concentrate system |
| US6756069B2 (en) | 1999-05-18 | 2004-06-29 | Nestec S.A. | System and method for dispensing a liquid beverage concentrate |
| EP1632135A1 (en) * | 2004-08-18 | 2006-03-08 | Nestec S.A. | Inert, glassy matrices for the stabilization of aroma in soluble coffee |
| CN101102676A (zh) * | 2005-01-19 | 2008-01-09 | 荷兰联合利华有限公司 | 冷水可溶的茶提取物 |
| JP4891755B2 (ja) * | 2006-12-26 | 2012-03-07 | ザ コカ・コーラ カンパニー | 飲料の製造方法、飲料、並びに飲料の製造装置 |
| US10568339B2 (en) | 2008-12-24 | 2020-02-25 | Zuercher Hochschule Fuer Angewandte Wissenschaften | Coffee process |
| JP5597811B2 (ja) * | 2010-05-07 | 2014-10-01 | 長興実業株式会社 | 羅漢果抽出粉体と還元難消化性デキストリンを含有する粉末甘味料及びその羅漢果抽出粉体の製造方法 |
| JP5727767B2 (ja) * | 2010-12-03 | 2015-06-03 | 花王株式会社 | 精製緑茶抽出物の製造方法 |
| GB2590625B (en) * | 2019-12-20 | 2023-11-01 | Douwe Egberts Bv | Method of manufacturing beverage ingredients |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2202651A1 (en) * | 1972-10-16 | 1974-05-10 | Rhone Poulenc Sa | Coffee concentrate prodn. - by blending concentrates from successive stages of ultrafiltration and inverse osmosis |
-
1979
- 1979-08-15 CH CH747079A patent/CH640704A5/fr not_active IP Right Cessation
-
1980
- 1980-06-27 FR FR8014392A patent/FR2462873A1/fr active Granted
- 1980-07-02 DE DE19803025095 patent/DE3025095A1/de active Granted
- 1980-07-07 CA CA000355599A patent/CA1157310A/en not_active Expired
- 1980-08-14 ES ES494289A patent/ES494289A0/es active Granted
- 1980-08-14 GB GB8026599A patent/GB2057849B/en not_active Expired
- 1980-08-14 JP JP11229080A patent/JPS5629954A/ja active Granted
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7875304B2 (en) | 1998-10-06 | 2011-01-25 | Xcafé LLC | Method of extracting a consumable material |
| US7419692B1 (en) | 1999-10-28 | 2008-09-02 | Xcafe, Llc | Methods and systems for forming concentrated consumable extracts |
| US11096518B2 (en) | 2015-03-20 | 2021-08-24 | Cometeer, Inc. | Systems for controlled heating and agitation for liquid food or beverage product creation |
| US11751716B2 (en) | 2015-03-20 | 2023-09-12 | Cometeer, Inc. | Systems for controlled heating and agitation for liquid food or beverage product creation |
| US9480359B1 (en) | 2015-07-30 | 2016-11-01 | Meltz, LLC | Semi-continuous processes for creating an extract from coffee or other extractable materials |
| US9549635B1 (en) | 2015-07-30 | 2017-01-24 | Meltz, LLC | Semi-continuous apparatus for creating an extract from coffee or other extractable materials |
| US11484041B2 (en) | 2017-04-27 | 2022-11-01 | Cometeer, Inc. | Method for centrifugal extraction and apparatus suitable for carrying out this method |
| US11724849B2 (en) | 2019-06-07 | 2023-08-15 | Cometeer, Inc. | Packaging and method for single serve beverage product |
Also Published As
| Publication number | Publication date |
|---|---|
| CH640704A5 (fr) | 1984-01-31 |
| GB2057849B (en) | 1983-06-29 |
| JPH0145347B2 (enExample) | 1989-10-03 |
| FR2462873A1 (fr) | 1981-02-20 |
| GB2057849A (en) | 1981-04-08 |
| FR2462873B1 (enExample) | 1984-04-20 |
| DE3025095A1 (de) | 1981-03-26 |
| DE3025095C2 (enExample) | 1989-08-31 |
| ES8103934A1 (es) | 1981-04-16 |
| ES494289A0 (es) | 1981-04-16 |
| JPS5629954A (en) | 1981-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |