DK152561C - Fremgangsmaade til afkoffeinisering af raakaffe - Google Patents

Fremgangsmaade til afkoffeinisering af raakaffe

Info

Publication number
DK152561C
DK152561C DK343879A DK343879A DK152561C DK 152561 C DK152561 C DK 152561C DK 343879 A DK343879 A DK 343879A DK 343879 A DK343879 A DK 343879A DK 152561 C DK152561 C DK 152561C
Authority
DK
Denmark
Prior art keywords
rakaffe
discovery
procedure
Prior art date
Application number
DK343879A
Other languages
English (en)
Other versions
DK343879A (da
DK152561B (da
Inventor
Arthur Fischer
Peter Kummer
Original Assignee
Jacobs Suchard Tobler S A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4345920&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK152561(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Jacobs Suchard Tobler S A filed Critical Jacobs Suchard Tobler S A
Publication of DK343879A publication Critical patent/DK343879A/da
Publication of DK152561B publication Critical patent/DK152561B/da
Application granted granted Critical
Publication of DK152561C publication Critical patent/DK152561C/da

Links

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
    • A23F5/20—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof
    • A23F5/22—Reducing or removing alkaloid content from coffee extract
    • A23F5/223—Reducing or removing alkaloid content from coffee extract using flocculating, precipitating, adsorbing or complex-forming agents, or ion-exchangers
    • 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
    • A23F5/20—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof
    • A23F5/208—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof by extraction of the beans with water, aqueous solutions without organic or inorganic solvents or aqueous coffee extract

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)
  • Treatment Of Liquids With Adsorbents In General (AREA)
DK343879A 1978-08-22 1979-08-16 Fremgangsmaade til afkoffeinisering af raakaffe DK152561C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH889178 1978-08-22
CH889178A CH635485A5 (de) 1978-08-22 1978-08-22 Verfahren zum entcoffeinieren von rohkaffee.

Publications (3)

Publication Number Publication Date
DK343879A DK343879A (da) 1980-02-23
DK152561B DK152561B (da) 1988-03-21
DK152561C true DK152561C (da) 1991-06-24

Family

ID=4345920

Family Applications (1)

Application Number Title Priority Date Filing Date
DK343879A DK152561C (da) 1978-08-22 1979-08-16 Fremgangsmaade til afkoffeinisering af raakaffe

Country Status (7)

Country Link
EP (1) EP0008398B2 (da)
JP (1) JPS5939097B2 (da)
AT (1) ATA474379A (da)
CH (1) CH635485A5 (da)
DE (1) DE2962899D1 (da)
DK (1) DK152561C (da)
ES (1) ES483536A1 (da)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495210A (en) * 1980-05-28 1985-01-22 Societe D'assistance Technique Pour Produits Nestle S.A. Caffeine adsorption
US4324840A (en) * 1980-06-16 1982-04-13 General Foods Corporation Adsorption decaffeination
NL8104854A (nl) * 1981-10-27 1983-05-16 Douwe Egberts Tabaksfab Werkwijze voor het decaffeineren van groene koffiebonen.
CH661409A5 (de) * 1982-10-01 1987-07-31 Haco Ag Verfahren zur rueckfuehrung von praktisch coffeinfreien bohnenkaffee-extraktstoffen in mit einer waessrigen fluessigkeit extrahierte und dadurch entcoffeinierte kaffeebohnen.
DE3239219A1 (de) * 1982-10-22 1984-04-26 Coffex AG, 8201 Schaffhausen Verfahren zur verminderung des chlorogensaeuregehalts von rohkaffee
NL188074C (nl) 1982-12-10 1992-04-01 Douwe Egberts Tabaksfab Werkwijze voor het decaffeineren van groene koffiebonen met actieve kool.
JPS6035664A (ja) * 1983-08-08 1985-02-23 Aisin Seiki Co Ltd 電動パワ−ステアリング装置
US4481223A (en) * 1983-10-13 1984-11-06 General Foods Corporation Decaffeination with treated activated carbon
JPS6116598U (ja) * 1984-07-03 1986-01-30 株式会社 マキシム・リミテツド 弦楽器
DE3760463D1 (en) * 1986-02-06 1989-09-28 Code Kaffee Handel Coffee and process for its production
CA1318811C (en) * 1986-05-30 1993-06-08 Louris Kaper Process for decaffeinating green coffee
DE3735636A1 (de) * 1987-10-21 1989-05-03 Jacobs Suchard Gmbh Vorrichtung zum kontinuierlichen entcoffeinieren von rohkaffee
DE3736322A1 (de) * 1987-10-27 1989-05-11 Jacobs Suchard Gmbh Verfahren zum schonenden entkoffeinieren von rohkaffee
EP0666033B1 (en) * 1994-02-03 1997-10-22 Kraft Foods, Inc. Process for decaffeinating aqueous caffeine-containing green coffee extracts
WO2010109626A1 (ja) 2009-03-26 2010-09-30 味の素ゼネラルフーヅ株式会社 生活習慣病を予防または治療するための医薬組成物およびそれに役立つ食品
US20120071440A1 (en) 2009-03-26 2012-03-22 Tomohiro Tsuchiya Pharmaceutical Composition For Enhancing Adiponectin Production And Food Useful Therefor
US8446798B2 (en) 2010-06-29 2013-05-21 Pgs Geophysical As Marine acoustic vibrator having enhanced low-frequency amplitude
JP2011000129A (ja) * 2010-10-04 2011-01-06 Ajinomoto General Foods Inc クロゲン酸類含有飲料
ITMO20110164A1 (it) * 2011-07-01 2013-01-02 Illycaffe Spa Metodo per ridurre il contenuto di acrilammide in un caffè tostato
GB201405488D0 (en) * 2014-03-26 2014-05-07 Infre S A Decaffeination methods and systems
JP6735073B2 (ja) * 2015-07-08 2020-08-05 キリンビバレッジ株式会社 カフェインが低減された茶飲料およびコーヒー飲料の製造方法
JP7076377B2 (ja) * 2016-05-19 2022-05-27 デカフィーノ・インコーポレイテッド カフェイン吸着材料、カフェイン吸着システム、脱カフェインシステム、及び溶液からカフェインを除去する関連方法
WO2019063465A1 (en) 2017-09-29 2019-04-04 Nestec S.A. PROCESS FOR PRODUCING CAFFEINE
US11647768B2 (en) * 2020-11-11 2023-05-16 International Business Machines Corporation Pretreated clay composition and process for selective removal of planar molecules from solutions
JP2022114052A (ja) * 2021-01-26 2022-08-05 株式会社ロキテクノ カフェイン吸着材およびフィルタ素材

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE553800C (de) * 1928-02-10 1932-06-29 Willy Stelkens Verfahren zur Herstellung koffein- bzw. teinarmer, von geschmackswidrigen Anteilen freier Kaffee- bzw. Teeaufguesse
DE567452C (de) * 1929-07-03 1933-01-03 Willy Stelkens Verfahren zur Herstellung koffein- bzw. teinarmer, von geschmackswidrigen Anteilen befreiter Kaffee- und Teeaufguesse
FR779451A (fr) * 1933-09-08 1935-04-05 Coffex A G Soc Procédé et appareil pour la décaféinisation et l'amélioration du café vert
US4031251A (en) * 1975-01-08 1977-06-21 Societe D'assistance Technique Pour Produits Nestle S.A. Decaffeination of vegetable material

Also Published As

Publication number Publication date
DK343879A (da) 1980-02-23
JPS5529995A (en) 1980-03-03
ES483536A1 (es) 1980-04-01
EP0008398A1 (de) 1980-03-05
EP0008398B1 (de) 1982-05-19
DK152561B (da) 1988-03-21
ATA474379A (de) 1981-08-15
CH635485A5 (de) 1983-04-15
EP0008398B2 (de) 1988-04-06
JPS5939097B2 (ja) 1984-09-20
DE2962899D1 (en) 1982-07-08

Similar Documents

Publication Publication Date Title
DK325079A (da) Fremgangsmaade til fremstilling af tiazolidinderivater
DK365079A (da) Fremgangsmaade til fremstilling af 1-alfa-hydroxylerede calciferoler
DK156779A (da) Fremgangsmaade til fremstilling af cycloalkyltriazoler
DK152561C (da) Fremgangsmaade til afkoffeinisering af raakaffe
DK553979A (da) Fremgangsmaade til fremstilling af benzamidofrbindelser
DK129879A (da) Fremgangsmaade til fremstilling af n-heterocyclyl-4-piperidinaminer
DK68179A (da) Fremgangsmaade til fremstilling af 9-aminodibenzoepyraner
DK37879A (da) Fremgangsmaade til fremstilling af oligoimider
DK77679A (da) Fremgangsmaade til fremstilling af hidtil ukendte propanonderivater
DK268579A (da) Fremgangsmaade til fremstilling af phenetamolaminer
DK77479A (da) Fremgangsmaade til fremstilling af penicilliner
DK318079A (da) Fremgangsmaade til fremstilling af piperidinforbindelser
DK307279A (da) Fremgangsmaade til fremstilling af phenolethere
DK150984C (da) Fremgangsmaade til kontinuerlig fremstilling af azopigmenter
DK265779A (da) Fremgangsmaade til fremstilling af o-methallyloxyphenol
DK69479A (da) Fremgangsmaade til fremstilling af 2-phenylimino-imidazolidiner
DK433779A (da) Fremgangsmaade til fremstilling af phenylquinolizidiner
DK382579A (da) Fremgangsmaade til fremstilling af auronderivater
DK150471C (da) Fremgangsmaade til fremstilling af trifluormethylphenoler
DK543079A (da) Fremgangsmaade til fremstilling af benzaldehyder
DK58579A (da) Fremgangsmaade til fremstilling af hydroxyphenylethere
DK282379A (da) Fremgangsmaade til fremstilling af phenylpiperidinderivater isaer substituerede eventuelt enkeltmaettede 1-benzylphenylpiperidiner
DK145179A (da) Fremgangsmaade til fremstilling af 4-methyl-5-hydroxymethyl-imidazol
DK185179A (da) Fremgangsmaade til fremstilling af 3-halogen-2-hydroxyalkyltrialkylammoniumunchlorider
DK486079A (da) Fremgangsmaade til fremstilling af dihydroxysteroider

Legal Events

Date Code Title Description
PBP Patent lapsed