DE1618059B1 - Verfahren zur Herstellung von Isohumulon - Google Patents

Verfahren zur Herstellung von Isohumulon

Info

Publication number
DE1618059B1
DE1618059B1 DE1967A0055619 DEA0055619A DE1618059B1 DE 1618059 B1 DE1618059 B1 DE 1618059B1 DE 1967A0055619 DE1967A0055619 DE 1967A0055619 DE A0055619 A DEA0055619 A DE A0055619A DE 1618059 B1 DE1618059 B1 DE 1618059B1
Authority
DE
Germany
Prior art keywords
isomerization
humulone
minutes
isohumulone
reaction
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.)
Withdrawn
Application number
DE1967A0055619
Other languages
German (de)
English (en)
Inventor
Alfons E Dr Hartl
Gerhard Dr Kirchner
Horst Dr Koeller
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.)
Atlantic Research Institute Ltd
Original Assignee
Atlantic Research Institute Ltd
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 Atlantic Research Institute Ltd filed Critical Atlantic Research Institute Ltd
Priority to DE1967A0055619 priority Critical patent/DE1618059B1/de
Priority to GB2044668A priority patent/GB1158697A/en
Priority to BE714485D priority patent/BE714485A/xx
Publication of DE1618059B1 publication Critical patent/DE1618059B1/de
Withdrawn legal-status Critical Current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
    • C12C3/00—Treatment of hops
    • C12C3/04—Conserving; Storing; Packing
    • C12C3/08—Solvent extracts from hops

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Food Science & Technology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE1967A0055619 1967-05-02 1967-05-02 Verfahren zur Herstellung von Isohumulon Withdrawn DE1618059B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE1967A0055619 DE1618059B1 (de) 1967-05-02 1967-05-02 Verfahren zur Herstellung von Isohumulon
GB2044668A GB1158697A (en) 1967-05-02 1968-04-30 Process for the Isomerisation of Humulone to Isohumulone by Catalytic Acceleration with Metal Salts
BE714485D BE714485A (en:Method) 1967-05-02 1968-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967A0055619 DE1618059B1 (de) 1967-05-02 1967-05-02 Verfahren zur Herstellung von Isohumulon

Publications (1)

Publication Number Publication Date
DE1618059B1 true DE1618059B1 (de) 1971-07-15

Family

ID=6940086

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1967A0055619 Withdrawn DE1618059B1 (de) 1967-05-02 1967-05-02 Verfahren zur Herstellung von Isohumulon

Country Status (3)

Country Link
BE (1) BE714485A (en:Method)
DE (1) DE1618059B1 (en:Method)
GB (1) GB1158697A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504374A1 (de) * 1974-02-04 1975-08-14 Carlton & United Breweries Einen wasserunloeslichen metallionisohumulon-komplex enthaltendes produkt

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4234516A (en) * 1975-06-02 1980-11-18 Atlantic Research Institute Limited Method of isomerizing humulone to isohumulone by catalytic acceleration with metal salts
AU664916B2 (en) * 1992-06-04 1995-12-07 S S Steiner Inc. Production of isomerized hop extract
EP2563898B1 (en) 2010-04-28 2018-10-03 Ifast NV Improved method for isomerisation of hop alpha-acids using heterogeneous alkaline earth metal based catalysts
CN102906243B (zh) 2010-05-21 2014-11-12 米勒酿造国际有限公司 酒花酸及其衍生物的制备
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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504374A1 (de) * 1974-02-04 1975-08-14 Carlton & United Breweries Einen wasserunloeslichen metallionisohumulon-komplex enthaltendes produkt

Also Published As

Publication number Publication date
GB1158697A (en) 1969-07-16
BE714485A (en:Method) 1968-09-16

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee