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DK162368C - Fremgangsmaade til dekoffeinering af en vandig kaffeskstrakt - Google Patents

Fremgangsmaade til dekoffeinering af en vandig kaffeskstrakt

Info

Publication number
DK162368C
DK162368C DK432884A DK432884A DK162368C DK 162368 C DK162368 C DK 162368C DK 432884 A DK432884 A DK 432884A DK 432884 A DK432884 A DK 432884A DK 162368 C DK162368 C DK 162368C
Authority
DK
Denmark
Prior art keywords
decoffining
procedure
coffee extract
cheap
cheap coffee
Prior art date
Application number
DK432884A
Other languages
English (en)
Other versions
DK432884D0 (da
DK432884A (da
DK162368B (da
Inventor
David Christopher Hinman
Fouad Zaki Saleeb
Original Assignee
Gen Foods Corp
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
Application filed by Gen Foods Corp filed Critical Gen Foods Corp
Publication of DK432884D0 publication Critical patent/DK432884D0/da
Publication of DK432884A publication Critical patent/DK432884A/da
Publication of DK162368B publication Critical patent/DK162368B/da
Application granted granted Critical
Publication of DK162368C publication Critical patent/DK162368C/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
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Extraction Or Liquid Replacement (AREA)
DK432884A 1983-10-13 1984-09-11 Fremgangsmaade til dekoffeinering af en vandig kaffeskstrakt DK162368C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/541,498 US4481223A (en) 1983-10-13 1983-10-13 Decaffeination with treated activated carbon
US54149883 1983-10-13

Publications (4)

Publication Number Publication Date
DK432884D0 DK432884D0 (da) 1984-09-11
DK432884A DK432884A (da) 1985-04-14
DK162368B DK162368B (da) 1991-10-21
DK162368C true DK162368C (da) 1992-03-23

Family

ID=24159834

Family Applications (1)

Application Number Title Priority Date Filing Date
DK432884A DK162368C (da) 1983-10-13 1984-09-11 Fremgangsmaade til dekoffeinering af en vandig kaffeskstrakt

Country Status (7)

Country Link
US (1) US4481223A (da)
EP (1) EP0140629B1 (da)
JP (1) JPS60102143A (da)
KR (1) KR910005935B1 (da)
CA (1) CA1204621A (da)
DK (1) DK162368C (da)
ES (1) ES536712A0 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1318811C (en) * 1986-05-30 1993-06-08 Louris Kaper Process for decaffeinating green coffee
NL8602012A (nl) * 1986-08-06 1988-03-01 Douwe Egberts Tabaksfab Werkwijze voor het winnen van caffeine geadsorbeerd aan actieve kool.
US4820537A (en) * 1987-03-13 1989-04-11 General Foods Corporation Method for decaffeinating coffee with a supercritical fluid
JPH01148150A (ja) * 1987-12-03 1989-06-09 Matsushita Electric Ind Co Ltd 飲料用カフェイン吸着袋
JPH01312986A (ja) * 1988-06-13 1989-12-18 Matsushita Electric Ind Co Ltd 飲料用味覚向上袋
US6576275B1 (en) * 1999-02-02 2003-06-10 Archer-Daniels-Midland Company Process for extracting polyphenolic antioxidants from purine-containing plants
US11472836B2 (en) 2013-02-26 2022-10-18 Emd Millipore Corporation Selective removal of a protein from a mixture of proteins using activated carbon by adjusting solution conditions
CN105050415A (zh) * 2013-03-15 2015-11-11 星巴克公司，贸易用名星巴克咖啡公司 增强的食品和饮料组分的提取物
CN106660932B (zh) * 2014-08-26 2019-06-25 花王株式会社 含有绿原酸类的精制组合物的制造方法
BR112018073572A2 (pt) * 2016-05-19 2019-03-19 Decafino, Inc. material de adsorção de cafeína, sistema de adsorção de cafeína, sistema de descafeinação e métodos relacionados de remoção de cafeína a partir de soluções
CN106430188A (zh) * 2016-09-05 2017-02-22 中国林业科学研究院林产化学工业研究所 一种提高颗粒活性炭强度和表面疏水性的方法
JP6763841B2 (ja) 2016-10-26 2020-09-30 花王株式会社 精製クロロゲン酸類含有組成物の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE567452C (de) * 1929-07-03 1933-01-03 Willy Stelkens Verfahren zur Herstellung koffein- bzw. teinarmer, von geschmackswidrigen Anteilen befreiter Kaffee- und Teeaufguesse
DE553758C (de) * 1929-09-19 1932-06-30 Absorbo Holding A G Filterkoerper zur Herabsetzung des Koffeingehaltes in Kaffeeaufguessen
JPS53752B2 (da) * 1973-03-19 1978-01-11
JPS5310557A (en) * 1976-06-26 1978-01-31 Minao Matsunaga Method of and apparatus for cleaning window glass
CH635485A5 (de) * 1978-08-22 1983-04-15 Coffex Ag Verfahren zum entcoffeinieren von rohkaffee.
CA1123656A (en) * 1980-02-20 1982-05-18 Arthur G. Fischer Process for decaffeinating raw coffee
US4324840A (en) * 1980-06-16 1982-04-13 General Foods Corporation Adsorption decaffeination

Also Published As

Publication number Publication date
US4481223A (en) 1984-11-06
JPS60102143A (ja) 1985-06-06
ES8600880A1 (es) 1985-10-16
ES536712A0 (es) 1985-10-16
DK432884D0 (da) 1984-09-11
EP0140629A1 (en) 1985-05-08
KR850003113A (ko) 1985-06-13
CA1204621A (en) 1986-05-20
DK432884A (da) 1985-04-14
DK162368B (da) 1991-10-21
KR910005935B1 (ko) 1991-08-09
EP0140629B1 (en) 1987-12-16

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Legal Events

Date Code Title Description
PBP Patent lapsed