GB1162488A - Process of Preparing a Hop Extract. - Google Patents

Process of Preparing a Hop Extract.

Info

Publication number
GB1162488A
GB1162488A GB3884968A GB3884968A GB1162488A GB 1162488 A GB1162488 A GB 1162488A GB 3884968 A GB3884968 A GB 3884968A GB 3884968 A GB3884968 A GB 3884968A GB 1162488 A GB1162488 A GB 1162488A
Authority
GB
United Kingdom
Prior art keywords
hops
hop
water
aug
washed
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
Application number
GB3884968A
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.)
SWAM BREWERY Co Ltd
Original Assignee
SWAM BREWERY Co 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 SWAM BREWERY Co Ltd filed Critical SWAM BREWERY Co Ltd
Publication of GB1162488A publication Critical patent/GB1162488A/en
Expired 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
    • C12C11/00—Fermentation processes for beer
    • C12C11/11—Post fermentation treatments, e.g. carbonation, or concentration
    • 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
    • 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

Abstract

1,162,488. Hop extracts. SWAN BREWERY CO. Ltd. Aug. 14, 1968 [Aug. 21, 1967], No. 38849/68. Heading C6E. A hop extract is prepared by washing whole hops with hot water (200‹ F.) and then heating the washed hops with water of a temperature within the range of 220‹- 230‹ F. after adjusting the #H to the desired level of alkalinity, the vessel in which the heating is carried out being vented to atmosphere to allow air and volatile hop oils to escape. The #H is adjusted initially to 9À0 with sodium carbonate ; during the extraction it gradually reduces to 7À0 Œ 1. The extraction is performed at an overpressure of 4 lbs. /sq.in. in a steam jacketed vessel equipped with a sparging ring, slotted plates and a circulating pump. The extract is drained through the slotted plates, cooled to 40‹ F. and stored under a blanket of carbon dioxide. The spent hops may be washed with water or slurried with wort from the kettle.
GB3884968A 1967-08-21 1968-08-14 Process of Preparing a Hop Extract. Expired GB1162488A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU26199/67A AU411605B2 (en) 1967-08-21 1967-08-21 Improvements inthe manufacture of beer

Publications (1)

Publication Number Publication Date
GB1162488A true GB1162488A (en) 1969-08-27

Family

ID=3714801

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3884968A Expired GB1162488A (en) 1967-08-21 1968-08-14 Process of Preparing a Hop Extract.

Country Status (3)

Country Link
AU (1) AU411605B2 (en)
BE (1) BE719697A (en)
GB (1) GB1162488A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1308671A (en) * 1970-01-20 1973-02-21 Allied Breweries Uk Ltd Hop extraction

Also Published As

Publication number Publication date
AU2619967A (en) 1970-02-12
BE719697A (en) 1969-02-20
AU411605B2 (en) 1971-03-24

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees