PL437931A1 - Sposób otrzymywania wysokiej czystości miksoksantofili z ekstraktów barwnikowych cyjanobakterii - Google Patents
Sposób otrzymywania wysokiej czystości miksoksantofili z ekstraktów barwnikowych cyjanobakteriiInfo
- 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
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
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.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL437931A PL437931A1 (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 PL437931A1 (pl) | 2021-05-23 | 2021-05-23 | Sposób otrzymywania wysokiej czystości miksoksantofili z ekstraktów barwnikowych cyjanobakterii |
Publications (1)
Publication Number | Publication Date |
---|---|
PL437931A1 true PL437931A1 (pl) | 2022-11-28 |
Family
ID=83191813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL437931A PL437931A1 (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) | PL437931A1 (pl) |
WO (1) | WO2022250553A1 (pl) |
Family Cites Families (2)
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 |
-
2021
- 2021-05-23 PL PL437931A patent/PL437931A1/pl unknown
-
2022
- 2022-05-23 EP EP22764898.7A patent/EP4347081A1/en active Pending
- 2022-05-23 WO PCT/PL2022/050030 patent/WO2022250553A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2022250553A1 (en) | 2022-12-01 |
WO2022250553A8 (en) | 2023-03-23 |
EP4347081A1 (en) | 2024-04-10 |
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