PL437931A1 - Sposób otrzymywania wysokiej czystości miksoksantofili z ekstraktów barwnikowych cyjanobakterii - Google Patents

Sposób otrzymywania wysokiej czystości miksoksantofili z ekstraktów barwnikowych cyjanobakterii

Info

Publication number
PL437931A1
PL437931A1 PL437931A PL43793121A PL437931A1 PL 437931 A1 PL437931 A1 PL 437931A1 PL 437931 A PL437931 A PL 437931A PL 43793121 A PL43793121 A PL 43793121A PL 437931 A1 PL437931 A1 PL 437931A1
Authority
PL
Poland
Prior art keywords
high purity
myxoxanthophylls
cyanobacteria
obtain high
colour
Prior art date
Application number
PL437931A
Other languages
English (en)
Other versions
PL245732B1 (pl
Inventor
Przemysław MALEC
Paweł ŻBIK
Original Assignee
Uniwersytet Jagielloński
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 Uniwersytet Jagielloński filed Critical Uniwersytet Jagielloński
Priority to PL437931A priority Critical patent/PL245732B1/pl
Priority to PCT/PL2022/050030 priority patent/WO2022250553A1/en
Priority to EP22764898.7A priority patent/EP4347081A1/en
Publication of PL437931A1 publication Critical patent/PL437931A1/pl
Publication of PL245732B1 publication Critical patent/PL245732B1/pl

Links

Classifications

    • 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
    • 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
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/32—Bonded phase chromatography
    • B01D15/325—Reversed phase
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0261—Solvent extraction of solids comprising vibrating mechanisms, e.g. mechanical, acoustical
    • B01D11/0265—Applying ultrasound
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/18—Acyclic radicals, substituted by carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

Przedmiotem wynalazku jest sposób otrzymywania wysokiej czystości miksoksantofili obejmujący ekstrakcję rozpuszczalnikową z wykorzystaniem sonifikacji, odwirowanie, dekantację nadsączu, otrzymanie ekstraktu poprzez odparowanie rozpuszczalnika lub mieszaniny rozpuszczalników, oczyszczanie rozpuszczonego ekstraktu na kolumnie chromatograficznej, przy czym wszystkie etapy prowadzone są w nieobecności światła.
PL437931A 2021-05-23 2021-05-23 Sposób otrzymywania wysokiej czystości miksoksantofili z ekstraktów barwnikowych cyjanobakterii PL245732B1 (pl)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL437931A PL245732B1 (pl) 2021-05-23 2021-05-23 Sposób otrzymywania wysokiej czystości miksoksantofili z ekstraktów barwnikowych cyjanobakterii
PCT/PL2022/050030 WO2022250553A1 (en) 2021-05-23 2022-05-23 Method of obtaining high-purity myxoxanthophylis from pigment extracts of cyanobacteria
EP22764898.7A EP4347081A1 (en) 2021-05-23 2022-05-23 Method of obtaining high-purity myxoxanthophylls from pigment extracts of cyanobacteria

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL437931A PL245732B1 (pl) 2021-05-23 2021-05-23 Sposób otrzymywania wysokiej czystości miksoksantofili z ekstraktów barwnikowych cyjanobakterii

Publications (2)

Publication Number Publication Date
PL437931A1 true PL437931A1 (pl) 2022-11-28
PL245732B1 PL245732B1 (pl) 2024-09-30

Family

ID=83191813

Family Applications (1)

Application Number Title Priority Date Filing Date
PL437931A PL245732B1 (pl) 2021-05-23 2021-05-23 Sposób otrzymywania wysokiej czystości miksoksantofili z ekstraktów barwnikowych cyjanobakterii

Country Status (3)

Country Link
EP (1) EP4347081A1 (pl)
PL (1) PL245732B1 (pl)
WO (1) WO2022250553A1 (pl)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10046838A1 (de) * 2000-09-20 2002-04-04 Henkel Kgaa Verwendung von Myxoxanthophyll und/oder Echinenon zur prophylaktischen und/oder therapeutischen Behandlung von unerwünschten, durch oxidative Prozesse bedingten oder begünstigten körperlichen Zuständen
MD4360C1 (ro) * 2013-09-23 2016-02-29 Государственный Университет Молд0 Procedeu de obţinere a mixoxantofilei din biomasa cianobacteriei Spirulina platensis

Also Published As

Publication number Publication date
PL245732B1 (pl) 2024-09-30
WO2022250553A1 (en) 2022-12-01
WO2022250553A8 (en) 2023-03-23
EP4347081A1 (en) 2024-04-10

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