GB1166386A - Improvements relating to Hop Products - Google Patents

Improvements relating to Hop Products

Info

Publication number
GB1166386A
GB1166386A GB1939767A GB1939767A GB1166386A GB 1166386 A GB1166386 A GB 1166386A GB 1939767 A GB1939767 A GB 1939767A GB 1939767 A GB1939767 A GB 1939767A GB 1166386 A GB1166386 A GB 1166386A
Authority
GB
United Kingdom
Prior art keywords
hop
refrigerant
disintegration
cooling
lupulin
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
GB1939767A
Inventor
David Alexander Wolton
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.)
WOLTON HOP EXTRACTS Ltd
Original Assignee
WOLTON HOP EXTRACTS 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 WOLTON HOP EXTRACTS Ltd filed Critical WOLTON HOP EXTRACTS Ltd
Priority to GB1939767A priority Critical patent/GB1166386A/en
Publication of GB1166386A publication Critical patent/GB1166386A/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
    • C12C3/00—Treatment of hops

Abstract

1,166,386. Comminuting hops. WOLTON HOP EXTRACTS Ltd. 24 April, 1968 [27 April, 1967], No. 19397/67. Addition to 1,082,726. Heading B2A. '[Also in Division C6] The process for the production from hop material of a hop extract having a high lupulin content described and claimed in Specification No. 1,082,726 is improved or modified by cooling the hop material to a temperature between 0‹ and -50‹C by contact with a normally gaseous inert refrigerant in the solid or liquid phase (liquid nitrogen, or liquid or solid carbon dioxide) prior to the mechanical disintegration and screening. The refrigerant is directed towards or on to the hop material, which is blanketed by the gas produced by vaporisation of the refrigerant at least up to and during the disintegration step. At least part of the refrigerant gas may be withdrawn after the disintegration or screening stages for recycling to a point between the cooling and disintegration stages. The cooling may be done on a belt conveyer or in a rotatable drum provided with a removable cover at its input end and a large mesh screen at its output end. It is stated that lupulin-rich material may be added directly to malt extract.
GB1939767A 1967-04-27 1967-04-27 Improvements relating to Hop Products Expired GB1166386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1939767A GB1166386A (en) 1967-04-27 1967-04-27 Improvements relating to Hop Products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1939767A GB1166386A (en) 1967-04-27 1967-04-27 Improvements relating to Hop Products

Publications (1)

Publication Number Publication Date
GB1166386A true GB1166386A (en) 1969-10-08

Family

ID=10128679

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1939767A Expired GB1166386A (en) 1967-04-27 1967-04-27 Improvements relating to Hop Products

Country Status (1)

Country Link
GB (1) GB1166386A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000006691A1 (en) * 1998-07-29 2000-02-10 Francis Lloyd Rigby Process and apparatus for obtaining lupulin products from hops
US20180037845A1 (en) * 2016-08-03 2018-02-08 Hammer Industrial and Hydraulics, LLC Methods for extracting essential oils, terpenes, terpenoids and other organic matter from plants; and related systems and devices
EP3681624A4 (en) * 2017-09-12 2021-09-29 Yakima Chief Hops, Inc Cryogenic hop lupulin or cannabis trichome pellets

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000006691A1 (en) * 1998-07-29 2000-02-10 Francis Lloyd Rigby Process and apparatus for obtaining lupulin products from hops
US20180037845A1 (en) * 2016-08-03 2018-02-08 Hammer Industrial and Hydraulics, LLC Methods for extracting essential oils, terpenes, terpenoids and other organic matter from plants; and related systems and devices
WO2018026940A3 (en) * 2016-08-03 2018-03-15 Hammer Industrial and Hydraulics, LLC Methods for extracting essential oils, terpenes, terpenoids and other organic matter from plants; and related devices
US10899997B2 (en) 2016-08-03 2021-01-26 Hammer Industrial and Hydraulics, LLC Methods for extracting essential oils, terpenes, terpenoids and other organic matter from plants; and related systems and devices
EP3681624A4 (en) * 2017-09-12 2021-09-29 Yakima Chief Hops, Inc Cryogenic hop lupulin or cannabis trichome pellets

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
SPA Amended specification published
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee