DK432884A - Fremgangsmaade til dekaffeinering - Google Patents

Fremgangsmaade til dekaffeinering Download PDF

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Publication number
DK432884A
DK432884A DK432884A DK432884A DK432884A DK 432884 A DK432884 A DK 432884A DK 432884 A DK432884 A DK 432884A DK 432884 A DK432884 A DK 432884A DK 432884 A DK432884 A DK 432884A
Authority
DK
Denmark
Prior art keywords
discovery procedure
discovery
procedure
Prior art date
Application number
DK432884A
Other languages
English (en)
Other versions
DK432884D0 (da
DK162368C (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 true DK432884A (da) 1985-04-14
DK162368B DK162368B (da) 1991-10-21
DK162368C 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) ES8600880A1 (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
JP6067889B2 (ja) 2013-02-26 2017-01-25 イー・エム・デイー・ミリポア・コーポレイシヨン 溶液条件を調整することによる活性化炭素を使用したタンパク質混合物からの１種のタンパク質の選択的除去
KR20150131078A (ko) * 2013-03-15 2015-11-24 스타벅스 코포레이션 디/비/에이 스타벅스 커피 컴퍼니 식품 및 음료 성분의 강화된 추출물
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
RU2746120C2 (ru) * 2016-05-19 2021-04-07 Декафино, Инк. Адсорбирующий кофеин материал, адсорбирующая кофеин система, система декофеинизации и относящиеся к ним способы удаления кофеина из растворов
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
US11771670B2 (en) 2016-10-26 2023-10-03 Kao Corporation Refined chlorogenic acid-containing composition manufacturing method

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
EP0140629B1 (en) 1987-12-16
ES536712A0 (es) 1985-10-16
ES8600880A1 (es) 1985-10-16
US4481223A (en) 1984-11-06
KR910005935B1 (ko) 1991-08-09
DK432884D0 (da) 1984-09-11
DK162368C (da) 1992-03-23
DK162368B (da) 1991-10-21
CA1204621A (en) 1986-05-20
KR850003113A (ko) 1985-06-13
JPS60102143A (ja) 1985-06-06
EP0140629A1 (en) 1985-05-08

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PBP Patent lapsed