DE3149894C2 - - Google Patents
Info
- Publication number
- DE3149894C2 DE3149894C2 DE19813149894 DE3149894A DE3149894C2 DE 3149894 C2 DE3149894 C2 DE 3149894C2 DE 19813149894 DE19813149894 DE 19813149894 DE 3149894 A DE3149894 A DE 3149894A DE 3149894 C2 DE3149894 C2 DE 3149894C2
- Authority
- DE
- Germany
- Prior art keywords
- volatile
- resin
- concentrated
- aqueous liquid
- coffee
- 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 - Fee Related
Links
- 239000011347 resin Substances 0.000 claims description 38
- 229920005989 resin Polymers 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 30
- 239000000284 extract Substances 0.000 claims description 29
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims description 15
- 235000013353 coffee beverage Nutrition 0.000 claims description 14
- 235000021539 instant coffee Nutrition 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000796 flavoring agent Substances 0.000 claims description 9
- 235000019634 flavors Nutrition 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000003463 adsorbent Substances 0.000 claims description 5
- 238000003795 desorption Methods 0.000 claims description 5
- 238000004108 freeze drying Methods 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 238000001694 spray drying Methods 0.000 claims description 5
- 235000019568 aromas Nutrition 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 235000013405 beer Nutrition 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 5
- 239000002245 particle Substances 0.000 description 8
- 239000004615 ingredient Substances 0.000 description 7
- 239000000178 monomer Substances 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920001447 polyvinyl benzene Polymers 0.000 description 3
- 150000001555 benzenes Chemical class 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 229920006037 cross link polymer Polymers 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010557 suspension polymerization reaction Methods 0.000 description 2
- WVAFEFUPWRPQSY-UHFFFAOYSA-N 1,2,3-tris(ethenyl)benzene Chemical compound C=CC1=CC=CC(C=C)=C1C=C WVAFEFUPWRPQSY-UHFFFAOYSA-N 0.000 description 1
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 1
- 240000003768 Solanum lycopersicum Species 0.000 description 1
- -1 alkyl divinylbenzene Chemical compound 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical class [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229940110456 cocoa butter Drugs 0.000 description 1
- 235000019868 cocoa butter Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000002336 sorption--desorption measurement Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 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
- A23F5/46—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
- A23F5/505—Isolation or recuperation of coffee flavour or coffee oil from coffee extract by distillation, e.g. stripping the extract; Recovering volatile gases, e.g. during concentration
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21814180A | 1980-12-19 | 1980-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3149894A1 DE3149894A1 (de) | 1982-06-24 |
| DE3149894C2 true DE3149894C2 (en, 2012) | 1991-12-19 |
Family
ID=22813919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813149894 Granted DE3149894A1 (de) | 1980-12-19 | 1981-12-16 | Verfahren zum behandeln von waessrigem kaffeeextrakt |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA1177319A (en, 2012) |
| DE (1) | DE3149894A1 (en, 2012) |
| ES (1) | ES508115A0 (en, 2012) |
| FR (1) | FR2496409A1 (en, 2012) |
| GB (1) | GB2089639B (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10322564A1 (de) * | 2003-05-20 | 2004-12-09 | Degussa Ag | Verfahren zur selektiven Abtrennung von Wertstoffen |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2117622B (en) * | 1982-04-02 | 1985-10-16 | Gen Foods Corp | Process for the preparation of soluble coffee |
| CZ297821B6 (cs) * | 2000-08-29 | 2007-04-04 | Mallinckrodt Baker Inc. | Funkcionalizovaná polymerní média pro separaci analytu |
| US20060286238A1 (en) * | 2005-06-20 | 2006-12-21 | The Procter & Gamble Company | Processes for isolating bitter quinides for use in food and beverage products |
| ES2794096T5 (es) | 2014-12-18 | 2023-11-06 | Nestle Sa | Procedimiento para la producción de un producto alimenticio o bebida aromatizado |
| CN114806719A (zh) * | 2022-04-13 | 2022-07-29 | 西安银能生物科技股份有限公司 | 一种低倍天然植物水基香料浓缩方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3418134A (en) * | 1964-12-17 | 1968-12-24 | William A. Rooker | Aromatizing food concentrates |
| FR1463729A (fr) * | 1965-02-24 | 1966-12-23 | Rohm & Haas | Enrichissement et éventuellement séparation d'un composé organique par des techniques d'adsorption |
| CA980165A (en) * | 1972-11-02 | 1975-12-23 | General Foods | Method of extracting roasted coffee |
| CH591214A5 (en, 2012) * | 1974-10-03 | 1977-09-15 | Nestle Sa | |
| GB2086743B (en) * | 1980-07-08 | 1983-11-23 | Gen Foods Ltd | An improved process for the condensation of a volatile-rich vapour stream |
-
1981
- 1981-12-08 GB GB8136935A patent/GB2089639B/en not_active Expired
- 1981-12-09 CA CA000391810A patent/CA1177319A/en not_active Expired
- 1981-12-16 DE DE19813149894 patent/DE3149894A1/de active Granted
- 1981-12-18 ES ES508115A patent/ES508115A0/es active Granted
- 1981-12-18 FR FR8123656A patent/FR2496409A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10322564A1 (de) * | 2003-05-20 | 2004-12-09 | Degussa Ag | Verfahren zur selektiven Abtrennung von Wertstoffen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2496409B1 (en, 2012) | 1985-03-08 |
| ES8303044A1 (es) | 1983-02-01 |
| GB2089639B (en) | 1984-07-18 |
| GB2089639A (en) | 1982-06-30 |
| FR2496409A1 (fr) | 1982-06-25 |
| ES508115A0 (es) | 1983-02-01 |
| DE3149894A1 (de) | 1982-06-24 |
| CA1177319A (en) | 1984-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |