AU2001242517A1 - Emulsion containing a plant extract, method for producing said emulsion and for obtaining a plant extract - Google Patents

Emulsion containing a plant extract, method for producing said emulsion and for obtaining a plant extract

Info

Publication number
AU2001242517A1
AU2001242517A1 AU2001242517A AU4251701A AU2001242517A1 AU 2001242517 A1 AU2001242517 A1 AU 2001242517A1 AU 2001242517 A AU2001242517 A AU 2001242517A AU 4251701 A AU4251701 A AU 4251701A AU 2001242517 A1 AU2001242517 A1 AU 2001242517A1
Authority
AU
Australia
Prior art keywords
solvent
triterpene
plant extract
counter
washing
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.)
Abandoned
Application number
AU2001242517A
Inventor
Armin Scheffler
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.)
Amryt GmbH
Original Assignee
Birken AG
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
Priority claimed from DE10015353A external-priority patent/DE10015353A1/en
Priority claimed from DE10056902A external-priority patent/DE10056902A1/en
Application filed by Birken AG filed Critical Birken AG
Publication of AU2001242517A1 publication Critical patent/AU2001242517A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/02—Algae
    • A61K36/04—Rhodophycota or rhodophyta (red algae), e.g. Porphyra
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/185—Magnoliopsida (dicotyledons)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/185—Magnoliopsida (dicotyledons)
    • A61K36/54—Lauraceae (Laurel family), e.g. cinnamon or sassafras
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/185—Magnoliopsida (dicotyledons)
    • A61K36/73—Rosaceae (Rose family), e.g. strawberry, chokeberry, blackberry, pear or firethorn
    • A61K36/736—Prunus, e.g. plum, cherry, peach, apricot or almond
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783—Angiosperms [Magnoliophyta]
    • A61K8/9789—Magnoliopsida [dicotyledons]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/06—Antiasthmatics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/04—Antipruritics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/06—Antipsoriatics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/02—Preparations for cleaning the hair
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/905—Agent composition per se for colloid system making or stabilizing, e.g. foaming, emulsifying, dispersing, or gelling

Abstract

The invention provides a continuous process for obtaining triterpenes from plants and/or their components. The process can include continuously washing at least one of plant and plant parts in counter-current at 20° C. to 70° C. with a solvent in which the triterpenes are not soluble or only slightly soluble and continuously extracting triterpenes from the washed plant part or parts with a solvent under an increased pressure and an elevated temperature relative to the washing pressure and temperature in counter-current to form a triterpene containing solution where the plant parts are conveyed in counter-current to the solvent flow, on the basis of their different density in a pressure-tight and heatable tube and are discharged at an end of the tube opposite to the solvent discharge. The process can also include the steps of continuously cooling and depressurizing the triterpene containing solution, where triterpene crystallizes out of the solvent, filtering the triterpene crystals from the solvent at room temperature and washing the triterpene crystals in fresh solvent.
AU2001242517A 2000-03-28 2001-03-26 Emulsion containing a plant extract, method for producing said emulsion and for obtaining a plant extract Abandoned AU2001242517A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10015353A DE10015353A1 (en) 2000-03-28 2000-03-28 Recovery of pure terpenes from plants, for use as pharmaceutical or cosmetic active agents, by extracting with solvent at elevated pressure and temperature then cooling and depressurizing to induce crystallization
DE10015353.4 2000-03-28
DE10056902.1 2000-11-16
DE10056902A DE10056902A1 (en) 2000-11-16 2000-11-16 Recovery of pure terpenes from plants, for use as pharmaceutical or cosmetic active agents, by extracting with solvent at elevated pressure and temperature then cooling and depressurizing to induce crystallization
PCT/EP2001/003417 WO2001072315A1 (en) 2000-03-28 2001-03-26 Emulsion containing a plant extract, method for producing said emulsion and for obtaining a plant extract

Publications (1)

Publication Number Publication Date
AU2001242517A1 true AU2001242517A1 (en) 2001-10-08

Family

ID=26005058

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001242517A Abandoned AU2001242517A1 (en) 2000-03-28 2001-03-26 Emulsion containing a plant extract, method for producing said emulsion and for obtaining a plant extract

Country Status (17)

Country Link
US (2) US20030087789A1 (en)
EP (1) EP1267900B1 (en)
JP (1) JP4593864B2 (en)
CN (1) CN100518748C (en)
AT (1) ATE264686T1 (en)
AU (1) AU2001242517A1 (en)
CA (1) CA2404147C (en)
DE (1) DE50102055D1 (en)
DK (1) DK1267900T3 (en)
EA (2) EA013736B1 (en)
EE (1) EE04931B1 (en)
ES (1) ES2218401T3 (en)
NO (1) NO329922B1 (en)
PL (1) PL202948B1 (en)
PT (1) PT1267900E (en)
TR (1) TR200401400T4 (en)
WO (1) WO2001072315A1 (en)

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WO2007121352A2 (en) * 2006-04-13 2007-10-25 Regents Of The University Of Minnesota Therapeutic triterpenoids
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DE102006038471A1 (en) * 2006-08-17 2008-04-10 Wala-Heilmittel Gmbh Sycamore cream, process for its preparation and use
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FR2949343B1 (en) * 2009-09-01 2011-10-21 Oreal PROCESS FOR OBTAINING PLANT EXTRACT, PLANT EXTRACT OBTAINED BY THE METHOD, AND COSMETIC OR DERMATOLOGICAL COMPOSITION CONTAINING THE EXTRACT
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DE102009047092A1 (en) 2009-11-24 2011-05-26 Birken Gmbh Use of a triterpenhaltigen oleogel for wound healing
EP2335675B1 (en) 2009-12-10 2015-02-18 Neubourg Skin Care GmbH & Co. KG Emulsifier-free, polymer stabilised foam formulas
US20220378671A1 (en) * 2010-03-02 2022-12-01 Neubourg Skin Care Gmbh & Co. Kg Foam Formulations Containing at Least One Triterpenoid
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DE202011101771U1 (en) 2011-06-14 2011-09-30 Birken Ag WASHING AND SEPARATION ASSEMBLY AND A DEVICE WITH A WASHING AND SEPARATING ARRANGEMENT
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KR102475130B1 (en) * 2016-03-31 2022-12-07 (주)아모레퍼시픽 Composition for skin moisturizing or skin whitening comprising pentacyclic triterpene caffeic acid ester
EP3469025A1 (en) 2016-06-10 2019-04-17 A.L.M. Holding Company Crude sterol as an additive in asphalt binder
US20190183797A1 (en) * 2016-07-18 2019-06-20 Rolf Daniels Betulin-containing water-in-oil foams and compositions thereof
US10669202B2 (en) 2016-08-09 2020-06-02 A.L.M. Holding Company Sterol blends as an additive in asphalt binder
RU2626914C1 (en) * 2016-10-17 2017-08-02 Общество с ограниченной ответственностью "КОЛЕТЕКС" Method for treatment of locally advanced breast cancer with tumour skin ulceration
WO2018144731A1 (en) 2017-02-02 2018-08-09 A.L.M Holding Company Bituminous emulsions containing sterol additive for asphalt pavement
CN107049865B (en) * 2017-04-27 2018-03-27 养生堂（上海）化妆品研发有限公司 Skin care cosmetic compositions
CN107019660B (en) 2017-04-27 2018-05-11 养生堂（上海）化妆品研发有限公司 Moisture-keeping cosmetics composition
WO2019023172A1 (en) 2017-07-26 2019-01-31 A.L.M Holding Company Use of sterols from animal waste as an additive in asphalt binder
RU2655444C1 (en) * 2017-09-11 2018-05-29 Акционерное общество "Управляющая компания "Биохимического холдинга "Оргхим" Method for the isolation of phytosterols from tall pitch
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BR112020009867A2 (en) 2018-01-04 2020-11-03 Amryt Research Limited creaminess-forming composition
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Also Published As

Publication number Publication date
EP1267900A1 (en) 2003-01-02
EA200501002A1 (en) 2006-02-24
PL356723A1 (en) 2004-06-28
JP2004519411A (en) 2004-07-02
DK1267900T3 (en) 2004-08-02
CA2404147A1 (en) 2001-10-04
NO20024591D0 (en) 2002-09-25
ES2218401T3 (en) 2004-11-16
EA200200983A1 (en) 2003-04-24
US20030087789A1 (en) 2003-05-08
JP4593864B2 (en) 2010-12-08
CN100518748C (en) 2009-07-29
EA013736B1 (en) 2010-06-30
TR200401400T4 (en) 2004-07-21
NO20024591L (en) 2002-11-11
WO2001072315A1 (en) 2001-10-04
EE04931B1 (en) 2007-12-17
EA006296B1 (en) 2005-10-27
EP1267900B1 (en) 2004-04-21
US20070231418A1 (en) 2007-10-04
EE200200552A (en) 2004-04-15
DE50102055D1 (en) 2004-05-27
US7482383B2 (en) 2009-01-27
NO329922B1 (en) 2011-01-24
CN1426305A (en) 2003-06-25
ATE264686T1 (en) 2004-05-15
PT1267900E (en) 2004-08-31
PL202948B1 (en) 2009-08-31
WO2001072315A9 (en) 2002-10-24
CA2404147C (en) 2016-07-12

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