DE69320984D1 - Herstellung von isomerisiertem hopfenextrakt - Google Patents

Herstellung von isomerisiertem hopfenextrakt

Info

Publication number
DE69320984D1
DE69320984D1 DE69320984T DE69320984T DE69320984D1 DE 69320984 D1 DE69320984 D1 DE 69320984D1 DE 69320984 T DE69320984 T DE 69320984T DE 69320984 T DE69320984 T DE 69320984T DE 69320984 D1 DE69320984 D1 DE 69320984D1
Authority
DE
Germany
Prior art keywords
production
hop extract
isomerized hop
alpha
acid
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 - Lifetime
Application number
DE69320984T
Other languages
English (en)
Other versions
DE69320984T2 (de
Inventor
Robert Smith
Richard J H Wilson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Steiner S S Inc
Original Assignee
Steiner S S Inc
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 Steiner S S Inc filed Critical Steiner S S Inc
Application granted granted Critical
Publication of DE69320984D1 publication Critical patent/DE69320984D1/de
Publication of DE69320984T2 publication Critical patent/DE69320984T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C12C9/00—Methods specially adapted for the making of beerwort
    • C12C9/02—Beerwort treatment; Boiling with hops; Hop extraction
    • C12C9/025—Preparation of hop extracts ; Isomerisation of these extracts; Treatment of beerwort with these extracts; Surrogates of the hop
DE69320984T 1992-06-04 1993-06-02 Herstellung von isomerisiertem hopfenextrakt Expired - Lifetime DE69320984T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89352492A 1992-06-04 1992-06-04
PCT/US1993/005248 WO1993024605A1 (en) 1992-06-04 1993-06-02 Production of isomerized hop extract

Publications (2)

Publication Number Publication Date
DE69320984D1 true DE69320984D1 (de) 1998-10-15
DE69320984T2 DE69320984T2 (de) 1999-04-15

Family

ID=25401716

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69320984T Expired - Lifetime DE69320984T2 (de) 1992-06-04 1993-06-02 Herstellung von isomerisiertem hopfenextrakt

Country Status (8)

Country Link
US (1) US5370897A (de)
EP (1) EP0672107B1 (de)
AT (1) ATE170919T1 (de)
AU (1) AU664916B2 (de)
DE (1) DE69320984T2 (de)
DK (1) DK0672107T3 (de)
ES (1) ES2124314T3 (de)
WO (1) WO1993024605A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5478580A (en) * 1994-01-21 1995-12-26 Coors Brewing Company Method for the production of a purified iso-alpha-acid concentrate from hop extract
US6198004B1 (en) 1999-06-10 2001-03-06 Haas Hop Products, Inc. Process for hydrogenation of isoalpha acids
US7344746B1 (en) 1999-11-18 2008-03-18 S.S. Steiner, Inc. Process for the hydrogenation of hop resin acids
CN1229482C (zh) * 2000-06-30 2005-11-30 S.S.斯坦纳公司 用于改进啤酒苦味的浓缩制剂和生产该浓缩制剂的方法
US20060193960A1 (en) * 2000-06-30 2006-08-31 Wilson Richard J Improvements to the bittering of beer
AU2003211997B2 (en) 2002-02-14 2009-01-29 Kirin Beer Kabushiki Kaisha Compositions and foods for improving lipid metabolism
EP1543834A1 (de) * 2003-12-16 2005-06-22 Biodynamics Herstellung von Hopfenextrakten mit östrogener und antiproliferativer Bioaktivität
EP2055766A1 (de) 2007-10-29 2009-05-06 Inbev S.A. Verfahren zur Bitterung eines fermentierten hopfenhaltigen Getränks
DE102007061639A1 (de) 2007-11-15 2009-05-20 Hallertauer Hopfenveredlungsgesellschaft M.B.H. Verfahren zur Herstellung eines Hopfenextraktes mit einem erhöhten Anteil an Iso-alpha-Säuren
WO2011037630A1 (en) 2009-09-22 2011-03-31 Kalamazoo Holdings, Inc. Process for the preparation of isohumulone compositions
WO2011059486A1 (en) 2009-11-13 2011-05-19 Kalamazoo Holdings, Inc. Process for the preparation of tetrahydroisohumulone compositions
US8710273B2 (en) 2010-04-28 2014-04-29 Ifast Nv Method for isomerisation of hop alpha-acids using heterogeneous alkaline earth metal based catalysts
GB201009873D0 (en) 2010-06-14 2010-07-21 Univ Leuven Kath Method for hydrogenation of isoalpha-acids (isohumulones) to hexahydro-iso-alpha-acids (hexahydro-isohumulones) by using heterogeneous ruthenium
GB201016430D0 (en) 2010-09-30 2010-11-17 Univ Leuven Kath Improved method for isomerisation of hop alpha-acids to iso-alpha-acids
AT510617A1 (de) * 2010-10-20 2012-05-15 Marcus Dr Ing Hertel Verfahren zur isomerisierung von bitterstoffen im zuge eines brauprozesses
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
CN107109315A (zh) 2014-11-13 2017-08-29 公众有限责任公司 用于生产酿造饮料或用于酿造啤酒的方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607300A (en) * 1965-11-17 1971-09-21 Bush Boake Allen Ltd Preparation of isohumulone containing hop extract
US3949092A (en) * 1965-11-17 1976-04-06 Bush Boake Allen Limited Hop extract containing potassium isohumulate
DE1618059B1 (de) * 1967-05-02 1971-07-15 Atlantic Res Inst Ltd Verfahren zur Herstellung von Isohumulon
US3952061A (en) * 1967-05-02 1976-04-20 Atlantic Research Institute Limited Method of isomerizing humulone to isohumulone by catalytic acceleration with metal salts
CA945088A (en) * 1970-09-17 1974-04-09 Alexander W. White Isomerised hop extract
US4002683A (en) * 1971-05-03 1977-01-11 Kalsec, Inc. Process for isomerizing alpha acids to iso-alpha acids
GB1423129A (en) * 1971-08-04 1976-01-28 Bush Boake Allen Ltd Isomerised hop extracts
GB1424785A (en) * 1972-03-15 1976-02-11 Bush Boake Allen Ltd Isomerised hop extracts
GB1424786A (en) * 1972-03-15 1976-02-11 Bush Boake Allen Ltd Isomerised hop extracts
GB1584035A (en) * 1976-07-29 1981-02-04 Albright & Wilson Hop extracts
US4123561A (en) * 1977-02-01 1978-10-31 S.S. Steiner, Inc. Method for processing hops for brewing
ZA792350B (en) * 1978-05-26 1980-05-28 Brewing Patents Ltd Production of iso-alpha acids
GB2187755B (en) * 1984-02-28 1990-03-28 Kalamazoo Holdings Inc Separation of the constituents of co2 hop extracts
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
GB8821420D0 (de) * 1988-09-13 1988-10-12 Brewing Res Found
US5013571A (en) * 1990-01-31 1991-05-07 Pfizer Inc. Methods for making tetrahydroisoalpha and hexahydroisoalpha acids
DE59010282D1 (de) * 1990-09-10 1996-05-15 Fromm Mayer Bass Ltd Verfahren zur Isomerisierung von Humulon in einem Kohlendioxid-Hopfenextrakt und ein Verfahren zur Gewinnung von Isohumulon daraus

Also Published As

Publication number Publication date
AU4526793A (en) 1993-12-30
DE69320984T2 (de) 1999-04-15
WO1993024605A1 (en) 1993-12-09
EP0672107B1 (de) 1998-09-09
US5370897A (en) 1994-12-06
ES2124314T3 (es) 1999-02-01
DK0672107T3 (da) 1999-06-07
ATE170919T1 (de) 1998-09-15
AU664916B2 (en) 1995-12-07
EP0672107A1 (de) 1995-09-20

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Legal Events

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8364 No opposition during term of opposition