FR2021756A1 - - Google Patents

Info

Publication number
FR2021756A1
FR2021756A1 FR6937005A FR6937005A FR2021756A1 FR 2021756 A1 FR2021756 A1 FR 2021756A1 FR 6937005 A FR6937005 A FR 6937005A FR 6937005 A FR6937005 A FR 6937005A FR 2021756 A1 FR2021756 A1 FR 2021756A1
Authority
FR
France
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Withdrawn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
FR6937005A
Other languages
French (fr)
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.)
Unilever NV
Original Assignee
Unilever NV
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 Unilever NV filed Critical Unilever NV
Publication of FR2021756A1 publication Critical patent/FR2021756A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/152—Preparation of hydrogels
    • C01B33/154—Preparation of hydrogels by acidic treatment of aqueous silicate solutions
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
    • C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
    • C12H1/02—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material
    • C12H1/04—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material
    • C12H1/0408—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material with the aid of inorganic added material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Silicon Compounds (AREA)
FR6937005A 1968-10-28 1969-10-28 Withdrawn FR2021756A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB51110/68A GB1279250A (en) 1968-10-28 1968-10-28 Improvements in or relating to a method for the reduction of haze in beer

Publications (1)

Publication Number Publication Date
FR2021756A1 true FR2021756A1 (en) 1970-07-24

Family

ID=10458695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6937005A Withdrawn FR2021756A1 (en) 1968-10-28 1969-10-28

Country Status (11)

Country Link
AT (1) AT308691B (en)
BE (1) BE740930A (en)
CA (1) CA934680A (en)
CH (1) CH538541A (en)
DE (1) DE1954230A1 (en)
ES (1) ES372936A1 (en)
FR (1) FR2021756A1 (en)
GB (1) GB1279250A (en)
IT (1) IT1050415B (en)
NL (1) NL6916263A (en)
ZA (1) ZA697477B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064620A1 (en) * 1981-05-02 1982-11-17 Akzo GmbH Silica for the filtration of beverages, especially beer, and method for the production
EP0105633A2 (en) * 1982-09-08 1984-04-18 Unilever Plc Calcined silicas and their use in beer clarification
EP0183162A2 (en) * 1984-11-28 1986-06-04 Steirische Magnesit-Industrie Aktiengesellschaft Adsorption agent
EP0188882A1 (en) * 1984-12-12 1986-07-30 WHITBREAD & CO. LTD. Coagulable material removal from extracts of malted barley
EP0235352A3 (en) * 1986-03-05 1988-06-15 Fuji-Davison Chemical Ltd. Hydrated silica gel for stabilization treatment of beer

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2257336C2 (en) * 1972-11-22 1982-09-23 Wilz-Pauls, geb. Pauls, Rosemarie, Basel Process for producing a silica gel adsorbent for stabilizing and clarifying beverages
DE2354902C3 (en) * 1973-11-02 1981-06-11 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Clamping device, in particular a clamping connection between a hub and a shaft
US4636394A (en) * 1984-04-16 1987-01-13 J. E. Siebel Sons' Company, Inc. Method and compositions for chillproofing beverages
AU690657B2 (en) * 1994-05-18 1998-04-30 Mizusawa Industrial Chemicals, Ltd. Stabilizing agent for beer
JP3316325B2 (en) * 1994-12-20 2002-08-19 富士シリシア化学株式会社 Silica gel for beer stabilization treatment, method for producing the same, and beer stabilization treatment method
US7229655B2 (en) * 2003-12-30 2007-06-12 Pq Corporation Composition of, and process for using, silica xerogel for beer stabilization
EP2049645B1 (en) 2006-08-07 2016-04-06 Grace GmbH & Co. KG Beer clarification aid based on silica xerogel with high filterability
DE102009045109A1 (en) 2009-09-29 2011-03-31 Evonik Degussa Gmbh Surface-modified semi-gels

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064620A1 (en) * 1981-05-02 1982-11-17 Akzo GmbH Silica for the filtration of beverages, especially beer, and method for the production
EP0105633A2 (en) * 1982-09-08 1984-04-18 Unilever Plc Calcined silicas and their use in beer clarification
EP0105633A3 (en) * 1982-09-08 1986-06-11 Unilever Plc Calcined silicas and their use in beer clarification
EP0183162A2 (en) * 1984-11-28 1986-06-04 Steirische Magnesit-Industrie Aktiengesellschaft Adsorption agent
EP0183162A3 (en) * 1984-11-28 1986-10-29 Steirische Magnesit-Industrie Aktiengesellschaft Adsorption agent
EP0188882A1 (en) * 1984-12-12 1986-07-30 WHITBREAD & CO. LTD. Coagulable material removal from extracts of malted barley
EP0235352A3 (en) * 1986-03-05 1988-06-15 Fuji-Davison Chemical Ltd. Hydrated silica gel for stabilization treatment of beer
US4880650A (en) * 1986-03-05 1989-11-14 Fuji-Davison Chemical, Ltd. Method for stabilization treatment of beer with hydrated silica gel

Also Published As

Publication number Publication date
ES372936A1 (en) 1972-02-01
ZA697477B (en) 1971-05-27
DE1954230A1 (en) 1970-07-09
CA934680A (en) 1973-10-02
BE740930A (en) 1970-04-28
AT308691B (en) 1973-07-10
CH538541A (en) 1973-06-30
GB1279250A (en) 1972-06-28
NL6916263A (en) 1970-05-01
IT1050415B (en) 1981-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse