ZA87589B - Removing and recovering plant polyphenols - Google Patents

Removing and recovering plant polyphenols

Info

Publication number
ZA87589B
ZA87589B ZA87589A ZA87589A ZA87589B ZA 87589 B ZA87589 B ZA 87589B ZA 87589 A ZA87589 A ZA 87589A ZA 87589 A ZA87589 A ZA 87589A ZA 87589 B ZA87589 B ZA 87589B
Authority
ZA
South Africa
Prior art keywords
polyamide
plant polyphenols
recovering plant
polyphenolic substances
recovering
Prior art date
Application number
ZA87589A
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
Publication of ZA87589B publication Critical patent/ZA87589B/xx

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 OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof
    • 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 OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Nutrition Science (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Tea And Coffee (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Pyrane Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
ZA87589A 1985-05-16 1987-01-27 Removing and recovering plant polyphenols ZA87589B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPH058785 1985-05-16
CN94119620A CN1107885A (zh) 1985-05-16 1986-08-07 去除和回收植物多酚

Publications (1)

Publication Number Publication Date
ZA87589B true ZA87589B (en) 1987-09-30

Family

ID=36950131

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA87589A ZA87589B (en) 1985-05-16 1987-01-27 Removing and recovering plant polyphenols

Country Status (9)

Country Link
EP (1) EP0221959B1 (fr)
JP (1) JP2625114B2 (fr)
CN (2) CN1107885A (fr)
AT (1) ATE56592T1 (fr)
AU (1) AU590281B2 (fr)
CA (1) CA1318319C (fr)
DE (1) DE3674336D1 (fr)
WO (1) WO1986006589A1 (fr)
ZA (1) ZA87589B (fr)

Families Citing this family (14)

* 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
EP3638801A4 (fr) 2017-07-26 2021-03-24 Yacyshyn, Vincent Élimination de polyphénols contaminants de polyphénols de charge de départ
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
EP3838967A1 (fr) * 2019-12-16 2021-06-23 Spago Nanomedical AB Immobilisation de composés phénoliques
PL249404B1 (pl) * 2024-05-06 2026-04-07 Katolicki Uniwersytet Lubelski Jana Pawła Ii Sposób otrzymywania oczyszczonych ekstraktów owoców jagodowych oraz zastosowanie mikrosfer na bazie 4-winylopirydyny do oczyszczania ekstraktów z owoców jagodowych

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 (fr) * 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 (fr) * 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
AU505494B1 (en) * 1977-10-21 1979-11-22 Unisearch Limited Anisotropic multilayered synthetic semipermeable membrane
NZ188666A (en) * 1977-10-21 1980-12-19 Unisearch Ltd Anisotropic synthetic membrane
CA1162438A (fr) * 1979-08-09 1984-02-21 James T. Greene Filtration de boissons
JPS5648526A (en) * 1979-09-28 1981-05-01 Shisaka Kenkyusho:Kk Contact-type surface thermometer
CH656887A5 (fr) * 1982-02-05 1986-07-31 Pall Corp Membrane microporeuse de polyamide, son utilisation et son procede de preparation.
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
US4661526A (en) * 1983-02-02 1987-04-28 Memtec Limited 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
CN1030717C (zh) 1996-01-17
CN86105257A (zh) 1988-04-13
EP0221959B1 (fr) 1990-09-19
EP0221959A1 (fr) 1987-05-20
EP0221959A4 (fr) 1987-08-24
JP2625114B2 (ja) 1997-07-02
CN1107885A (zh) 1995-09-06
CA1318319C (fr) 1993-05-25
JPS62502838A (ja) 1987-11-12
DE3674336D1 (de) 1990-10-25
ATE56592T1 (de) 1990-10-15
AU5861686A (en) 1986-12-04
AU590281B2 (en) 1989-11-02
WO1986006589A1 (fr) 1986-11-20

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