AT335949B - PROCESS FOR ISOMERIZING HOP ALFA ACIDS - Google Patents

PROCESS FOR ISOMERIZING HOP ALFA ACIDS

Info

Publication number: AT335949B
Authority: AT; Austria
Prior art keywords: isomerizing; alfa; hop; acids; isomerizing hop
Prior art date: 1972-03-15

Application number

AT783072A

Other languages

German (de)

Other versions

ATA783072A (en

Original Assignee

Bush Boake Allen 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.)

1972-03-15

Filing date

1972-09-12

Publication date

1977-04-12

1972-09-12 Application filed by Bush Boake Allen Ltd filed Critical Bush Boake Allen Ltd

1976-08-15 Publication of ATA783072A publication Critical patent/ATA783072A/en

1977-04-12 Application granted granted Critical

1977-04-12 Publication of AT335949B publication Critical patent/AT335949B/en

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
- 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
- C12C7/00—Preparation of wort
- C12C7/20—Boiling the beerwort
- C12C7/205—Boiling with 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)
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)
Saccharide Compounds (AREA)
Fats And Perfumes (AREA)

AT783072A 1972-03-15 1972-09-12 PROCESS FOR ISOMERIZING HOP ALFA ACIDS AT335949B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1206472		1972-03-15

Publications (2)

Publication Number	Publication Date
ATA783072A ATA783072A (en)	1976-08-15
AT335949B true AT335949B (en)	1977-04-12

Family

ID=9997774

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT783072A AT335949B (en)	1972-03-15	1972-09-12	PROCESS FOR ISOMERIZING HOP ALFA ACIDS

Country Status (15)

Country	Link
JP (1)	JPS49494A (en)
AR (1)	AR204233A1 (en)
AT (1)	AT335949B (en)
BR (1)	BR7301835D0 (en)
CA (1)	CA993385A (en)
CH (1)	CH573469A5 (en)
CS (1)	CS194668B2 (en)
DD (1)	DD101697A5 (en)
ES (1)	ES406824A1 (en)
FR (1)	FR2174815A1 (en)
IT (1)	IT975430B (en)
NL (1)	NL7214068A (en)
PL (1)	PL95612B1 (en)
SU (1)	SU468440A3 (en)
ZA (2)	ZA73156B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES472129A1 (en) *	1977-07-26	1979-10-01	Albright & Wilson	Isomerising hops extract to form iso-alpha-acids for beer - using non aq. alkali followed by aq. extraction
US4157518A (en) *	1977-07-27	1979-06-05	Belden Corporation	Leaky coaxial cable having shield layer with uniform gap
WO1996000774A1 (en) *	1994-06-28	1996-01-11	Cultor Ltd.	Process for making tetrahydroisoalpha acids
GB201016430D0 (en) *	2010-09-30	2010-11-17	Univ Leuven Kath	Improved method for isomerisation of hop alpha-acids to iso-alpha-acids
JP6075526B2 (en) *	2012-07-04	2017-02-08	アサヒビール株式会社	Beer or beer-like beverage and method for producing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1420385A (en) *	1964-06-11	1965-12-10	Wolton Hop Extracts Ltd	Process for the preparation of flavoring agents by solvent extraction of a product containing hops followed by partitioning in an alkaline medium
FR1481292A (en) *	1966-05-03	1967-05-19	Stafford Allen & Sons Ltd	Isomerized hop extract

1972
- 1972-08-07 FR FR7228404A patent/FR2174815A1/en active Granted
- 1972-08-22 CA CA149,921A patent/CA993385A/en not_active Expired
- 1972-09-01 CH CH1292672A patent/CH573469A5/xx not_active IP Right Cessation
- 1972-09-07 JP JP47089127A patent/JPS49494A/ja active Pending
- 1972-09-12 AT AT783072A patent/AT335949B/en not_active IP Right Cessation
- 1972-09-18 SU SU1835808A patent/SU468440A3/en active
- 1972-09-19 ES ES406824A patent/ES406824A1/en not_active Expired
- 1972-09-22 AR AR244244A patent/AR204233A1/en active
- 1972-09-27 PL PL1972157941A patent/PL95612B1/en unknown
- 1972-10-17 CS CS726982A patent/CS194668B2/en unknown
- 1972-10-18 NL NL7214068A patent/NL7214068A/xx not_active Application Discontinuation
- 1972-10-27 DD DD166514A patent/DD101697A5/xx unknown
- 1972-10-31 IT IT70432/72A patent/IT975430B/en active
1973
- 1973-01-09 ZA ZA730156A patent/ZA73156B/en unknown
- 1973-01-09 ZA ZA730155A patent/ZA73155B/en unknown
- 1973-03-15 BR BR731835A patent/BR7301835D0/en unknown

Also Published As

Publication number	Publication date
BR7301835D0 (en)	1974-06-27
NL7214068A (en)	1973-09-18
SU468440A3 (en)	1975-04-25
DD101697A5 (en)	1973-11-12
ES406824A1 (en)	1976-02-16
PL95612B1 (en)	1977-10-31
JPS49494A (en)	1974-01-05
ZA73156B (en)	1974-08-28
CH573469A5 (en)	1976-03-15
AR204233A1 (en)	1975-12-10
FR2174815B1 (en)	1976-03-12
CA993385A (en)	1976-07-20
ATA783072A (en)	1976-08-15
IT975430B (en)	1974-07-20
FR2174815A1 (en)	1973-10-19
ZA73155B (en)	1973-09-26
CS194668B2 (en)	1979-12-31

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Legal Events

Date	Code	Title	Description
1989-05-15	ELJ	Ceased due to non-payment of the annual fee