TR201906421T4 - Ramnolipidlerin bir fermentasyon ortam maddesinden ayrılması için usul. - Google Patents

Ramnolipidlerin bir fermentasyon ortam maddesinden ayrılması için usul. Download PDF

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Publication number
TR201906421T4
TR201906421T4 TR2019/06421T TR201906421T TR201906421T4 TR 201906421 T4 TR201906421 T4 TR 201906421T4 TR 2019/06421 T TR2019/06421 T TR 2019/06421T TR 201906421 T TR201906421 T TR 201906421T TR 201906421 T4 TR201906421 T4 TR 201906421T4
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TR
Turkey
Prior art keywords
rhamnolipid
compound
ramnolipids
separation
fermentation medium
Prior art date
Application number
TR2019/06421T
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English (en)
Inventor
John Marriott Raymond
Simon Stevenson Paul
Original Assignee
Unilever Nv
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Publication date
Application filed by Unilever Nv filed Critical Unilever Nv
Publication of TR201906421T4 publication Critical patent/TR201906421T4/tr

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D15/00Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/14Diatomaceous earth
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H1/00Processes for the preparation of sugar derivatives
    • C07H1/06Separation; Purification
    • C07H1/08Separation; Purification from natural products
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H13/00Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
    • C07H13/02Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
    • C07H13/04Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
    • C07H13/06Fatty acids

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)

Abstract

Bir ramnolipid fraksiyon karışımından en azından bir ramnolipid bileşiğinin ekstrakte edilmesi için bir usul olup, bu usul aşağıdaki aşamaları içermektedir: (a) bir atıl yüzerici destek maddesi bir ramnolipid fermentasyon karışımı ile karıştırılır; (b) karışım 31°C'tan yüksek bir sıcaklıkta ve 73 bar'dan yüksek bir basınçta bir organik çözücü içinde çözündürülür; (c) en azından bir yağ bileşiği ayrılır; (d) bahsedilen organik çözücüye bir birlikte-çözücü eklenir; (e) sıcaklık ve/veya basınç modifiye edilir; (f) bir ilk ramnolipid bileşiği ayrılır; ve (g) bir ikinci ramnolipid bileşiği ayrılır.
TR2019/06421T 2015-03-02 2016-02-25 Ramnolipidlerin bir fermentasyon ortam maddesinden ayrılması için usul. TR201906421T4 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP2015157241 2015-03-02

Publications (1)

Publication Number Publication Date
TR201906421T4 true TR201906421T4 (tr) 2019-05-21

Family

ID=60514887

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2019/06421T TR201906421T4 (tr) 2015-03-02 2016-02-25 Ramnolipidlerin bir fermentasyon ortam maddesinden ayrılması için usul.

Country Status (2)

Country Link
EP (1) EP3265576B1 (tr)
TR (1) TR201906421T4 (tr)

Also Published As

Publication number Publication date
EP3265576A1 (en) 2018-01-10
EP3265576B1 (en) 2019-04-10

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