NO133174B - - Google Patents
Download PDFInfo
- Publication number
- NO133174B NO133174B NO3611/71A NO361171A NO133174B NO 133174 B NO133174 B NO 133174B NO 3611/71 A NO3611/71 A NO 3611/71A NO 361171 A NO361171 A NO 361171A NO 133174 B NO133174 B NO 133174B
- Authority
- NO
- Norway
- Prior art keywords
- column
- coffee
- extraction
- extracted
- extract
- Prior art date
Links
- 238000000605 extraction Methods 0.000 claims abstract description 105
- 235000013353 coffee beverage Nutrition 0.000 claims abstract description 90
- 239000000284 extract Substances 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 16
- 239000012808 vapor phase Substances 0.000 claims description 13
- 239000007791 liquid phase Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000796 flavoring agent Substances 0.000 description 13
- 235000019634 flavors Nutrition 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 125000003118 aryl group Chemical group 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000006286 aqueous extract Substances 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 235000021539 instant coffee Nutrition 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000533293 Sesbania emerus Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000010635 coffee oil Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000002036 drum drying Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
- 238000005303 weighing 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
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
- A23F5/26—Extraction of water-soluble constituents
- A23F5/262—Extraction of water-soluble constituents the extraction liquid flows through a stationary bed of solid substances, e.g. in percolation columns
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)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7775570A | 1970-10-02 | 1970-10-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO133174B true NO133174B (es) | 1975-12-15 |
| NO133174C NO133174C (es) | 1976-03-24 |
Family
ID=22139875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO3611/71A NO133174C (es) | 1970-10-02 | 1971-10-01 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3700463A (es) |
| AT (1) | AT329366B (es) |
| BE (1) | BE773371A (es) |
| CA (1) | CA919494A (es) |
| CH (1) | CH537705A (es) |
| DE (1) | DE2148626C3 (es) |
| DK (1) | DK133653B (es) |
| ES (1) | ES395436A1 (es) |
| FI (1) | FI54552C (es) |
| FR (1) | FR2112246B1 (es) |
| GB (1) | GB1309610A (es) |
| IT (1) | IT945981B (es) |
| NL (1) | NL7113558A (es) |
| NO (1) | NO133174C (es) |
| SE (1) | SE374997B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH614104A5 (es) * | 1976-06-24 | 1979-11-15 | Nestle Sa | |
| DE3818035A1 (de) * | 1988-05-27 | 1989-11-30 | Rey Louis Prof | Verfahren zur herstellung von kaffee-extrakt |
| DE4038526A1 (de) * | 1990-12-03 | 1992-06-04 | Jacobs Suchard Ag | Verfahren zur herstellung von loeslichem kaffee |
| US7182970B2 (en) * | 2001-12-20 | 2007-02-27 | Lipton, Division Of Conopco, Inc. | Beverage brewing system and method for brewing a beverage |
| GB2514138A (en) | 2013-05-14 | 2014-11-19 | Kraft Foods R & D Inc | Coffee product |
| US11337541B2 (en) | 2020-02-14 | 2022-05-24 | Wkcgrg 2 Llc | High pressure, low temperature, continuous flow extraction system and method |
| GB2601758B (en) * | 2020-12-08 | 2023-04-26 | Douwe Egberts Bv | A method of reducing acrylamide in coffee extract and a soluble coffee product |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1113864B (de) * | 1959-11-09 | 1961-09-14 | Gen Foods Corp | Verfahren zur Gewinnung von Kaffee-Extrakt |
| US3361572A (en) * | 1964-02-03 | 1968-01-02 | Hills Bros Coffee | Continuous process for producing beverage extract |
| US3529968A (en) * | 1967-12-18 | 1970-09-22 | Procter & Gamble | Countercurrent slurry extraction of coffee expeller cake |
-
1970
- 1970-10-02 US US77755A patent/US3700463A/en not_active Expired - Lifetime
-
1971
- 1971-09-25 ES ES395436A patent/ES395436A1/es not_active Expired
- 1971-09-27 CA CA123743A patent/CA919494A/en not_active Expired
- 1971-09-29 GB GB4536571A patent/GB1309610A/en not_active Expired
- 1971-09-29 DE DE2148626A patent/DE2148626C3/de not_active Expired
- 1971-09-30 FI FI2730/71A patent/FI54552C/fi active
- 1971-09-30 FR FR7135258A patent/FR2112246B1/fr not_active Expired
- 1971-09-30 BE BE773371A patent/BE773371A/xx unknown
- 1971-09-30 DK DK475471AA patent/DK133653B/da unknown
- 1971-10-01 SE SE7112467A patent/SE374997B/xx unknown
- 1971-10-01 CH CH1432871A patent/CH537705A/de not_active IP Right Cessation
- 1971-10-01 IT IT29411/71A patent/IT945981B/it active
- 1971-10-01 NO NO3611/71A patent/NO133174C/no unknown
- 1971-10-01 NL NL7113558A patent/NL7113558A/xx not_active Application Discontinuation
- 1971-10-04 AT AT855371A patent/AT329366B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI54552C (fi) | 1979-01-10 |
| CA919494A (en) | 1973-01-23 |
| FI54552B (fi) | 1978-09-29 |
| DK133653C (es) | 1976-11-15 |
| DE2148626A1 (de) | 1972-04-06 |
| DE2148626B2 (de) | 1980-11-06 |
| US3700463A (en) | 1972-10-24 |
| NO133174C (es) | 1976-03-24 |
| GB1309610A (en) | 1973-03-14 |
| DK133653B (da) | 1976-06-28 |
| NL7113558A (es) | 1972-04-05 |
| IT945981B (it) | 1973-05-10 |
| AT329366B (de) | 1976-05-10 |
| SE374997B (es) | 1975-04-07 |
| ES395436A1 (es) | 1973-11-16 |
| FR2112246A1 (es) | 1972-06-16 |
| CH537705A (de) | 1973-06-15 |
| FR2112246B1 (es) | 1974-05-31 |
| ATA855371A (de) | 1975-07-15 |
| BE773371A (fr) | 1972-03-30 |
| DE2148626C3 (de) | 1981-10-08 |
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