ATE56592T1 - Beseitigung und gewinnung pflanzlicher polyphenole. - Google Patents

Beseitigung und gewinnung pflanzlicher polyphenole.

Info

Publication number
ATE56592T1
ATE56592T1 AT86903136T AT86903136T ATE56592T1 AT E56592 T1 ATE56592 T1 AT E56592T1 AT 86903136 T AT86903136 T AT 86903136T AT 86903136 T AT86903136 T AT 86903136T AT E56592 T1 ATE56592 T1 AT E56592T1
Authority
AT
Austria
Prior art keywords
recovery
removal
polyamide
polyphenolic substances
vegetable polyphenols
Prior art date
Application number
AT86903136T
Other languages
English (en)
Inventor
Douglas Lyons Ford
Original Assignee
Memtec 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 Memtec Ltd filed Critical Memtec Ltd
Application granted granted Critical
Publication of ATE56592T1 publication Critical patent/ATE56592T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00—Tea; Tea substitutes; Preparations thereof
    • A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
    • A23F3/20—Removing unwanted substances
    • A23F3/205—Using flocculating or adsorbing agents
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/16—Removing unwanted substances
    • A23F5/18—Removing unwanted substances from coffee extract
    • A23F5/185—Removing unwanted substances from coffee extract using flocculating, precipitating, adsorbing or complex-forming agents, or ion-exchangers
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/70—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
    • A23L2/78—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter by ion-exchange
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/40—Colouring or decolouring of foods
    • A23L5/42—Addition of dyes or pigments, e.g. in combination with optical brighteners
    • A23L5/43—Addition of dyes or pigments, e.g. in combination with optical brighteners using naturally occurring organic dyes or pigments, their artificial duplicates or their derivatives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/56—Polyamides, e.g. polyester-amides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources
    • 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
    • C12H1/0416—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 organic added material
    • C12H1/0424—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 organic added material with the aid of a polymer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/26—Further operations combined with membrane separation processes
    • B01D2311/2626—Absorption or adsorption
AT86903136T 1985-05-16 1986-05-15 Beseitigung und gewinnung pflanzlicher polyphenole. ATE56592T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPH058785 1985-05-16
PCT/AU1986/000137 WO1986006589A1 (en) 1985-05-16 1986-05-15 Removing and recovering plant polyphenols
CN94119620A CN1107885A (zh) 1985-05-16 1986-08-07 去除和回收植物多酚

Publications (1)

Publication Number Publication Date
ATE56592T1 true ATE56592T1 (de) 1990-10-15

Family

ID=36950131

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86903136T ATE56592T1 (de) 1985-05-16 1986-05-15 Beseitigung und gewinnung pflanzlicher polyphenole.

Country Status (9)

Country Link
EP (1) EP0221959B1 (de)
JP (1) JP2625114B2 (de)
CN (2) CN1030717C (de)
AT (1) ATE56592T1 (de)
AU (1) AU590281B2 (de)
CA (1) CA1318319C (de)
DE (1) DE3674336D1 (de)
WO (1) WO1986006589A1 (de)
ZA (1) ZA87589B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9301716A (nl) * 1993-10-06 1995-05-01 X Flow Bv Microfiltratie- en/of ultrafiltratiemembraan, werkwijze voor de bereiding van een dergelijk membraan, alsmede werkwijze voor het filtreren van een vloeistof met behulp van een dergelijk membraan.
US5856429A (en) * 1996-06-28 1999-01-05 W. R. Grace & Co.-Conn. Polyamide compositions for removal of polyphenols from liquids
US6093401A (en) * 1997-09-16 2000-07-25 Shanbrom Technologies Llc Natural color concentrates and antimicrobial nutraceutial from plants
DE10215147A1 (de) 2002-04-05 2003-10-16 Basf Ag Verwendung von Polymerisation, enthaltend thermoplastische Polymere als Filterhilfs- und/oder Stabilisierungsmittel
DE102004041528A1 (de) * 2004-08-27 2006-03-16 M-Kit Gbr Vorrichtung und Verfahren zur Adsorption von Trubstoffen
JP4373381B2 (ja) * 2004-09-21 2009-11-25 花王株式会社 ヒドロキシヒドロキノンの除去方法
ITUD20090099A1 (it) * 2009-05-22 2010-11-23 Al Ca Srl Di Preparazione su scala industriale di una bibita a basso tenore alcolico ottenuta intelgralmente da vino
CN103570938B (zh) * 2013-10-07 2016-01-13 西北大学 一种聚酰胺及其制备方法和应用
CA3069352A1 (en) 2017-07-26 2019-01-31 Vincent YACYSHYN Removing polyphenol contaminants from feedstock-based polyphenols
JP6913579B2 (ja) * 2017-09-21 2021-08-04 水澤化学工業株式会社 機能性成分吸着剤
CN108854155B (zh) * 2018-06-27 2020-05-26 浙江大学 绿茶多酚的选择性磁性固相萃取方法
US11173187B2 (en) 2018-11-13 2021-11-16 Immortazyme Company Ltd. Concentrated oil-based polyphenol composition and a method of producing the oil-based polyphenol composition

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB964280A (en) * 1960-11-14 1964-07-22 William Douglas Mcfarlane Improvements in or relating to processes for clarifying and stabilizing vegetable beverages containing tannin
US3463763A (en) * 1967-06-02 1969-08-26 Us Agriculture Process for reactivating polyamide resin used in dibittering citrus juices
US3711293A (en) * 1970-01-09 1973-01-16 Labatt Breweries Of Ca Ltd Clarifying and stabilising beer
DE2237315A1 (de) * 1972-07-29 1974-02-14 Akzo Gmbh Verfahren zur entfernung von polyphenolen aus gaerungsgetraenken
DE2237314A1 (de) * 1972-07-29 1974-02-14 Akzo Gmbh Verfahren zur herstellung von adsorbentien
JPS5322555B2 (de) * 1973-09-17 1978-07-10
AU497159B2 (en) * 1974-02-21 1978-12-07 Commonwealth Scientific And Industrial Research Organization Removing limonin from citrus fruit juice
GB1500713A (en) * 1974-04-10 1978-02-08 Gullick Dobson Ltd Control means for mine roof supports
JPS5429599B2 (de) * 1974-12-28 1979-09-25
JPS525688A (en) * 1975-07-03 1977-01-17 Asahi Chem Ind Co Ltd Process for separation by adsorption of polyphenols
AU509548B2 (en) * 1975-12-24 1980-05-15 Commonwealth Scientific And Industrial Research Organisation Composite magnetic adsorbent
DE2648978A1 (de) * 1976-10-28 1978-05-03 Schenk Filterbau Gmbh Verfahren zum stabilisieren von gerbstoff- und eiweisshaltigen fluessigkeiten, wie getraenken
JPS6051505B2 (ja) * 1977-06-22 1985-11-14 バイエル・アクチエンゲゼルシヤフト 水溶性モノアゾ染料
NZ188666A (en) * 1977-10-21 1980-12-19 Unisearch Ltd Anisotropic synthetic membrane
AU505494B1 (en) * 1977-10-21 1979-11-22 Unisearch Limited Anisotropic multilayered synthetic semipermeable membrane
CA1162438A (en) * 1979-08-09 1984-02-21 James T. Greene Beverage filtration process
JPS5648526A (en) * 1979-09-28 1981-05-01 Shisaka Kenkyusho:Kk Contact-type surface thermometer
DE3364804D1 (en) * 1982-02-05 1986-09-04 Pall Corp Polyamide membrane and process for its production
FR2529513A1 (fr) * 1982-07-05 1984-01-06 Labinal Dispositif de mesure d'un parametre dans un pneumatique sur une roue, notamment de vehicule automobile
AU565854B2 (en) * 1983-02-02 1987-10-01 Memtec Laboratories Pty. Ltd. Protein removal from feedstuffs
WO1984003054A1 (en) * 1983-02-02 1984-08-16 Memtec Ltd Cross linked porous membranes
AU1435883A (en) * 1983-05-09 1984-11-15 Baxter Travenol Laboratories Inc. Porous membranes

Also Published As

Publication number Publication date
CA1318319C (en) 1993-05-25
CN86105257A (zh) 1988-04-13
JP2625114B2 (ja) 1997-07-02
AU590281B2 (en) 1989-11-02
ZA87589B (en) 1987-09-30
DE3674336D1 (de) 1990-10-25
EP0221959B1 (de) 1990-09-19
AU5861686A (en) 1986-12-04
EP0221959A1 (de) 1987-05-20
CN1030717C (zh) 1996-01-17
WO1986006589A1 (en) 1986-11-20
EP0221959A4 (de) 1987-08-24
CN1107885A (zh) 1995-09-06
JPS62502838A (ja) 1987-11-12

Similar Documents

Publication Publication Date Title
ATE56592T1 (de) Beseitigung und gewinnung pflanzlicher polyphenole.
CA2060510A1 (en) Enzyme assisted degradation of surface membranes of harvested fruits and vegetables
ES8404413A1 (es) Un metodo perfeccionado de producir un material colorante rojo adecuado para uso como un colorante para alimentos y be- bidas.
DK523787A (da) Beholder til opbevaring af frugt, groentsager eller blomster med styret atmosfaere
CA966067A (en) Reverse osmosis process using crosslinked aromatic polyamide membranes
AU6012190A (en) Treated composite polyamide membranes to separate concentrated solute
AR218071A1 (es) Procedimiento para mejorar el aroma y la espumosidad de vinos espumantes de diversos tipos,inclusive el champana y el vino asi tratados
ES527635A0 (es) Metodo para estabilizar el mosto de uva, el vino y el champagne contra segregaciones cristalinas
DE69009137T2 (de) Behandlungsverfahren zur Konservierung von frischen pflanzlichen Lebensmitteln.
YU116089A (en) Process for preserving plants, vegetable material, meat or other organic substances
ZA904075B (en) An apparatus for the clarification of liquids,such as notably water,fruit juices,grape must or similar
EP0146239A3 (de) Biokonversionsmässige Herstellung von Ascorbinsäure
DE58905574D1 (de) Vorrichtung zur Herstellung von Werkstücken, wie Poly-V-Scheiben, Felgen od.dgl.
DE59810921D1 (de) Verfahren zur Herstellung von Frucht- und Gemüsesaftkonzentraten
GB1531852A (en) Use of condensation polymers for reducing the tannin content of beverages of fruit or vegetable origin
ES2017835A6 (es) Procedimiento de preparacion de aroma natural de trufas y productos obtenidos.
JPS53115660A (en) Method for treating juice
DE3680329D1 (de) Methode zur herstellung von dekorativen emblemen und dergleichen sowie auf diese weise hergestellte gegenstaende.
ES271404Y (es) Horquilla perfeccionada para soporte de ramas de arboles frutales y similares.
ATE6337T1 (de) Aromatischer loeslicher kaffee.
ES520129A0 (es) Metodo para la preparacion y conservacion de porciones de plantas, frutas y vegetales, para aplicacion topica.
ITTO910973A1 (it) Procedimento di produzione industriale, per estrazione da vegetali, di enzima ascorbicossidasi impiegabile nei sistemi protettivi antiossidanti biologici di sostanze alimentari.
ATA399882A (de) Mittel zur beeinflussung des pflanzlichen wachs- tums
ES2032716A6 (es) Procedimiento para la extraccion de substancias de bajo peso moleculara traves de membrana presentes en productos naturales y sinteticos.
BG49110A1 (en) Strain asp. niger 8 mxc/260 for production of purified pectinase

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee