ATE1865T1 - Verfahren zur reinigung von iso-alpha-saeuren aus hopfen. - Google Patents

Verfahren zur reinigung von iso-alpha-saeuren aus hopfen.

Info

Publication number
ATE1865T1
ATE1865T1 AT80301688T AT80301688T ATE1865T1 AT E1865 T1 ATE1865 T1 AT E1865T1 AT 80301688 T AT80301688 T AT 80301688T AT 80301688 T AT80301688 T AT 80301688T AT E1865 T1 ATE1865 T1 AT E1865T1
Authority
AT
Austria
Prior art keywords
iso
alpha
acids
solution
hop
Prior art date
Application number
AT80301688T
Other languages
English (en)
Inventor
Charles Derek Baker
Original Assignee
The Brewing Research Foundation
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 The Brewing Research Foundation filed Critical The Brewing Research Foundation
Application granted granted Critical
Publication of ATE1865T1 publication Critical patent/ATE1865T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C3/00—Treatment of hops
    • C12C3/12—Isomerised products from hops
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C5/00—Other raw materials for the preparation of beer
    • C12C5/02—Additives for beer
    • C12C5/026—Beer flavouring preparations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Fats And Perfumes (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
AT80301688T 1979-05-24 1980-05-21 Verfahren zur reinigung von iso-alpha-saeuren aus hopfen. ATE1865T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7918074 1979-05-24
EP80301688A EP0020087B1 (de) 1979-05-24 1980-05-21 Verfahren zur Reinigung von Iso-alpha-Säuren aus Hopfen

Publications (1)

Publication Number Publication Date
ATE1865T1 true ATE1865T1 (de) 1982-12-15

Family

ID=10505411

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80301688T ATE1865T1 (de) 1979-05-24 1980-05-21 Verfahren zur reinigung von iso-alpha-saeuren aus hopfen.

Country Status (9)

Country Link
US (1) US4342791A (de)
EP (1) EP0020087B1 (de)
AT (1) ATE1865T1 (de)
AU (1) AU539268B2 (de)
CA (1) CA1151569A (de)
DE (1) DE3061144D1 (de)
NZ (1) NZ193822A (de)
YU (1) YU139780A (de)
ZA (1) ZA802708B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644084A (en) * 1984-01-25 1987-02-17 Miller Brewing Company Preparation of tetrahydroisohumulones
ZA852712B (en) * 1984-04-12 1985-12-24 Scottish & Newcastle Breweries Method of enhancing the bitterness of beer
US4717580A (en) * 1984-04-12 1988-01-05 Scottish & Newcastle Breweries Plc Method of enhancing the bitterness of beer
DE3513169A1 (de) * 1985-04-12 1986-10-16 Hopstabil Hopfenverarbeitungs-Gesellschaft mbH, 8069 Wolnzach Verfahren zur herstellung von isohumulonen
US4767640A (en) * 1985-10-29 1988-08-30 Miller Brewing Company Light stable hop extracts and method of preparation
US5056999A (en) * 1989-04-25 1991-10-15 Howmet Corporation Apparatus for forming objects from a moldable material
US5200227A (en) * 1992-05-11 1993-04-06 Kalamazoo Holdings, Inc. Stable aqueous solutions of tetrahydro and hexahydro iso-alpha acids
CN1035993C (zh) * 1994-01-15 1997-10-01 沈阳佳源国际医疗科技有限公司 由酒花浸膏制备四氢异葎草酮的方法
JP2002204689A (ja) * 2000-11-08 2002-07-23 Yaeta Endo 胚芽抽出物の製造方法
CN101045678B (zh) * 2006-03-28 2010-05-26 新疆大学 一种生产六氢蛇麻酮的方法
US20100075015A1 (en) * 2008-05-19 2010-03-25 Betal, Llc Method for Preparing Alpha Acid-Enriched Hop Compositions
US9222064B1 (en) 2014-08-18 2015-12-29 Hop Ting Resources, LLC Solvent-free processes for making light stable ISO-alpha-acids derivatives from both hop alpha-acids and beta-acids resins
EP4186374A1 (de) 2021-11-24 2023-05-31 Herbolea Biotech S.p.A. Bittersäurenkonzentrat, verfahren zu dessen herstellung und dessen verwendung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816032A (en) * 1953-08-31 1957-12-10 Heyer Willy Method of preparing a hops powder
US3451821A (en) * 1965-03-01 1969-06-24 Kalamazoo Spice Extract Co Increasing the utilization of hops and improving flavor control of malt beverages and the like
US3949092A (en) * 1965-11-17 1976-04-06 Bush Boake Allen Limited Hop extract containing potassium isohumulate
CH492780A (de) * 1966-01-05 1970-06-30 Brauerei Ind Ag F Verfahren zur Herstellung von Isohumulon enthaltenden Hopfenextrakten
GB1236731A (en) * 1969-01-09 1971-06-23 Watney Combe Reid & Co Ltd Improvements in and relating to hops
JPS4910760B1 (de) * 1969-07-24 1974-03-12
US3787499A (en) * 1971-09-03 1974-01-22 Hops Extract Corp Extraction of pure bitter acids from hops or crude hop extracts
GB1576729A (en) * 1976-10-13 1980-10-15 Brewing Patents Ltd Method of making an iso-acid preparation from hops

Also Published As

Publication number Publication date
ZA802708B (en) 1981-05-27
AU5843080A (en) 1980-11-27
YU139780A (en) 1983-01-21
NZ193822A (en) 1982-05-31
EP0020087B1 (de) 1982-11-24
CA1151569A (en) 1983-08-09
EP0020087A1 (de) 1980-12-10
US4342791A (en) 1982-08-03
AU539268B2 (en) 1984-09-20
DE3061144D1 (en) 1982-12-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee