DE69201892T2 - Verfahren zur Herstellung von löslichem Instant-Kaffeepulver mit verbessertem Aroma. - Google Patents
Verfahren zur Herstellung von löslichem Instant-Kaffeepulver mit verbessertem Aroma.Info
- Publication number
- DE69201892T2 DE69201892T2 DE69201892T DE69201892T DE69201892T2 DE 69201892 T2 DE69201892 T2 DE 69201892T2 DE 69201892 T DE69201892 T DE 69201892T DE 69201892 T DE69201892 T DE 69201892T DE 69201892 T2 DE69201892 T2 DE 69201892T2
- Authority
- DE
- Germany
- Prior art keywords
- oil
- coffee
- coffee powder
- powder
- extraction
- 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 - Lifetime
Links
- 239000000843 powder Substances 0.000 title claims abstract description 26
- 235000021539 instant coffee Nutrition 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims description 24
- 238000004519 manufacturing process Methods 0.000 title abstract description 3
- 238000000605 extraction Methods 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000005119 centrifugation Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 3
- 238000001256 steam distillation Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 description 49
- 241000723377 Coffea Species 0.000 description 43
- 235000013353 coffee beverage Nutrition 0.000 description 43
- 239000010635 coffee oil Substances 0.000 description 14
- 239000000047 product Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000003825 pressing Methods 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 235000019568 aromas Nutrition 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 238000004108 freeze drying Methods 0.000 description 4
- 238000001694 spray drying Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 235000002187 Coffea robusta Nutrition 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000007460 Coffea arabica Nutrition 0.000 description 1
- 240000007154 Coffea arabica Species 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 239000010692 aromatic oil Substances 0.000 description 1
- 238000005899 aromatization reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000725 suspension Substances 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
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
-
- 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
- A23F5/18—Removing unwanted substances from 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
- A23F5/46—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)
- Seasonings (AREA)
- Fats And Perfumes (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH119/91A CH681680A5 (enExample) | 1991-01-17 | 1991-01-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69201892D1 DE69201892D1 (de) | 1995-05-11 |
| DE69201892T2 true DE69201892T2 (de) | 1995-08-17 |
Family
ID=4179687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69201892T Expired - Lifetime DE69201892T2 (de) | 1991-01-17 | 1992-01-09 | Verfahren zur Herstellung von löslichem Instant-Kaffeepulver mit verbessertem Aroma. |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US5236729A (enExample) |
| EP (1) | EP0499023B1 (enExample) |
| JP (1) | JP2693333B2 (enExample) |
| KR (1) | KR960007097B1 (enExample) |
| CN (1) | CN1035225C (enExample) |
| AT (1) | ATE120614T1 (enExample) |
| AU (1) | AU647225B2 (enExample) |
| BR (1) | BR9200116A (enExample) |
| CA (1) | CA2058889C (enExample) |
| CH (1) | CH681680A5 (enExample) |
| DE (1) | DE69201892T2 (enExample) |
| DK (1) | DK0499023T3 (enExample) |
| ES (1) | ES2072631T3 (enExample) |
| HK (1) | HK1006509A1 (enExample) |
| IE (1) | IE71212B1 (enExample) |
| MA (1) | MA22391A1 (enExample) |
| MX (1) | MX9200174A (enExample) |
| NO (1) | NO301208B1 (enExample) |
| PT (1) | PT100021B (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH682120A5 (enExample) * | 1991-04-17 | 1993-07-30 | Nestle Sa | |
| US5399368A (en) * | 1994-09-06 | 1995-03-21 | Nestec S.A. | Encapsulation of volatile aroma compounds |
| WO1997029651A1 (en) * | 1996-02-12 | 1997-08-21 | Societe Des Produits Nestle S.A. | Aromatization of soluble beverages |
| US5741538A (en) * | 1996-02-22 | 1998-04-21 | The Procter & Gamble Company | Low density soluble coffee products having increased particle strength and rapid hot water solubility |
| NZ336598A (en) * | 1997-01-29 | 2001-03-30 | Nestle Sa | Process of incorporating a homogenous distribution of aroma-containing substrate into a beverage by positioning a nozzle exactly coaxially above the distribution aperture |
| SG155900A1 (en) | 2004-09-08 | 2009-10-29 | Takasago Perfumery Co Ltd | Concentrated coffee extract and process for producing the same |
| US8591605B2 (en) * | 2007-07-26 | 2013-11-26 | Board Of Regents Of The Nevada System Of Higher Education, On Behalf Of The University Of Nevada, Reno | Methods, systems, and apparatus for obtaining biofuel from coffee and fuels produced therefrom |
| US8043645B2 (en) | 2008-07-09 | 2011-10-25 | Starbucks Corporation | Method of making beverages with enhanced flavors and aromas |
| GB2508352B (en) * | 2012-11-28 | 2017-08-16 | Douwe Egberts Bv | Treating soluble coffee |
| FI2938202T4 (fi) | 2012-12-28 | 2023-02-09 | Vaahdotusapuaineen valmistusmenetelmä, vaahdotusapuaine ja käytöt | |
| GB2640844A (en) | 2024-05-02 | 2025-11-12 | Douwe Egberts Bv | Low diterpene soluble coffee and methods for making the same |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3035921A (en) * | 1959-05-06 | 1962-05-22 | Robert W Carve | Manufacture of soluble coffee |
| US3361571A (en) * | 1964-10-19 | 1968-01-02 | Hills Bros Coffee | Continuous process for producing decaffeinated beverage extract |
| US3406074A (en) * | 1964-12-31 | 1968-10-15 | Kroger Co | Aromatization of instant coffee |
| US3843823A (en) * | 1969-09-08 | 1974-10-22 | Gen Foods Ltd | Method of removing undesirable solids from coffee extract |
| US3704132A (en) * | 1971-03-19 | 1972-11-28 | Procter & Gamble | Purification of coffee oil as a stable coffee aroma carrier |
| US3725082A (en) * | 1971-05-06 | 1973-04-03 | Gen Foods Corp | Centrifugal coffee roasting |
| US4156031A (en) * | 1975-07-07 | 1979-05-22 | General Foods Corporation | Stabilization of purified coffee oil |
| EP0240067B1 (en) * | 1986-03-31 | 1992-06-17 | The Procter & Gamble Company | Process for the efficient separation and recovery of aroma and flavor volatiles |
-
1991
- 1991-01-17 CH CH119/91A patent/CH681680A5/fr not_active IP Right Cessation
- 1991-12-26 US US07/813,804 patent/US5236729A/en not_active Expired - Lifetime
- 1991-12-30 AU AU90088/91A patent/AU647225B2/en not_active Ceased
- 1991-12-30 IE IE456691A patent/IE71212B1/en not_active IP Right Cessation
-
1992
- 1992-01-07 CA CA002058889A patent/CA2058889C/en not_active Expired - Lifetime
- 1992-01-09 EP EP92100247A patent/EP0499023B1/fr not_active Expired - Lifetime
- 1992-01-09 DK DK92100247.3T patent/DK0499023T3/da active
- 1992-01-09 ES ES92100247T patent/ES2072631T3/es not_active Expired - Lifetime
- 1992-01-09 AT AT92100247T patent/ATE120614T1/de not_active IP Right Cessation
- 1992-01-09 DE DE69201892T patent/DE69201892T2/de not_active Expired - Lifetime
- 1992-01-10 CN CN92100865A patent/CN1035225C/zh not_active Expired - Lifetime
- 1992-01-15 MA MA22676A patent/MA22391A1/fr unknown
- 1992-01-16 NO NO920212A patent/NO301208B1/no not_active IP Right Cessation
- 1992-01-16 PT PT100021A patent/PT100021B/pt not_active IP Right Cessation
- 1992-01-16 BR BR929200116A patent/BR9200116A/pt not_active Application Discontinuation
- 1992-01-16 MX MX9200174A patent/MX9200174A/es unknown
- 1992-01-17 JP JP4006763A patent/JP2693333B2/ja not_active Expired - Lifetime
- 1992-01-17 KR KR1019920000648A patent/KR960007097B1/ko not_active Expired - Lifetime
-
1998
- 1998-06-19 HK HK98105783A patent/HK1006509A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR920014417A (ko) | 1992-08-25 |
| PT100021A (pt) | 1993-01-29 |
| EP0499023B1 (fr) | 1995-04-05 |
| CA2058889C (en) | 1998-06-16 |
| NO301208B1 (no) | 1997-09-29 |
| KR960007097B1 (ko) | 1996-05-27 |
| US5236729A (en) | 1993-08-17 |
| MX9200174A (es) | 1992-10-01 |
| AU9008891A (en) | 1992-07-23 |
| IE71212B1 (en) | 1997-02-12 |
| DK0499023T3 (da) | 1995-08-28 |
| CN1063797A (zh) | 1992-08-26 |
| ATE120614T1 (de) | 1995-04-15 |
| DE69201892D1 (de) | 1995-05-11 |
| AU647225B2 (en) | 1994-03-17 |
| CA2058889A1 (en) | 1992-07-18 |
| ES2072631T3 (es) | 1995-07-16 |
| HK1006509A1 (en) | 1999-03-05 |
| CH681680A5 (enExample) | 1993-05-14 |
| NO920212L (no) | 1992-07-20 |
| PT100021B (pt) | 1999-06-30 |
| IE914566A1 (en) | 1992-07-29 |
| BR9200116A (pt) | 1992-10-06 |
| CN1035225C (zh) | 1997-06-25 |
| EP0499023A1 (fr) | 1992-08-19 |
| JP2693333B2 (ja) | 1997-12-24 |
| JPH04293451A (ja) | 1992-10-19 |
| NO920212D0 (no) | 1992-01-16 |
| MA22391A1 (fr) | 1992-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |