ATE15218T1 - Verfahren zur extraktion von astaxanthin. - Google Patents
Verfahren zur extraktion von astaxanthin.Info
- Publication number
- ATE15218T1 ATE15218T1 AT82201246T AT82201246T ATE15218T1 AT E15218 T1 ATE15218 T1 AT E15218T1 AT 82201246 T AT82201246 T AT 82201246T AT 82201246 T AT82201246 T AT 82201246T AT E15218 T1 ATE15218 T1 AT E15218T1
- Authority
- AT
- Austria
- Prior art keywords
- extraction procedure
- astaxanthin extraction
- astaxanthin
- extracted
- carbon atoms
- Prior art date
Links
- JEBFVOLFMLUKLF-IFPLVEIFSA-N Astaxanthin Natural products CC(=C/C=C/C(=C/C=C/C1=C(C)C(=O)C(O)CC1(C)C)/C)C=CC=C(/C)C=CC=C(/C)C=CC2=C(C)C(=O)C(O)CC2(C)C JEBFVOLFMLUKLF-IFPLVEIFSA-N 0.000 title abstract 2
- MQZIGYBFDRPAKN-ZWAPEEGVSA-N astaxanthin Chemical compound C([C@H](O)C(=O)C=1C)C(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1=C(C)C(=O)[C@@H](O)CC1(C)C MQZIGYBFDRPAKN-ZWAPEEGVSA-N 0.000 title abstract 2
- 229940022405 astaxanthin Drugs 0.000 title abstract 2
- 235000013793 astaxanthin Nutrition 0.000 title abstract 2
- 239000001168 astaxanthin Substances 0.000 title abstract 2
- 238000000605 extraction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 241000238424 Crustacea Species 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001733 carboxylic acid esters Chemical class 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/24—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by six-membered non-aromatic rings, e.g. beta-carotene
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT24571/81A IT1139250B (it) | 1981-10-20 | 1981-10-20 | Metodo per l'estrazione di astaxantina |
| EP82201246A EP0077583B1 (de) | 1981-10-20 | 1982-10-08 | Verfahren zur Extraktion von Astaxanthin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE15218T1 true ATE15218T1 (de) | 1985-09-15 |
Family
ID=11214012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT82201246T ATE15218T1 (de) | 1981-10-20 | 1982-10-08 | Verfahren zur extraktion von astaxanthin. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0077583B1 (de) |
| JP (1) | JPS5888353A (de) |
| AT (1) | ATE15218T1 (de) |
| DE (1) | DE3265869D1 (de) |
| IT (1) | IT1139250B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07242621A (ja) * | 1994-03-02 | 1995-09-19 | Nippon Oil Co Ltd | カロチノイド化合物の抽出方法 |
| ATE287431T1 (de) * | 2000-04-05 | 2005-02-15 | Hafsteinn Helgason | Gewinnung von verbindungen unter verwendung eines natuerlichen adsorbens |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3906112A (en) * | 1974-09-16 | 1975-09-16 | Bioproducts | Extraction of carotenoid pigment from shrimp processing waste |
| FR2483227A1 (fr) * | 1980-05-28 | 1981-12-04 | Fabre Sa Pierre | Nouveau colorant capillaire naturel extrait de bixa orellana et preparations cosmetiques le contenant |
| FR2483228A1 (fr) * | 1980-05-28 | 1981-12-04 | Fabre Sa Pierre | Nouveau colorant capillaire extrait de pterocarpus indicus et procede pour sa preparation |
-
1981
- 1981-10-20 IT IT24571/81A patent/IT1139250B/it active
-
1982
- 1982-10-08 EP EP82201246A patent/EP0077583B1/de not_active Expired
- 1982-10-08 DE DE8282201246T patent/DE3265869D1/de not_active Expired
- 1982-10-08 AT AT82201246T patent/ATE15218T1/de not_active IP Right Cessation
- 1982-10-19 JP JP57182259A patent/JPS5888353A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT8124571A0 (it) | 1981-10-20 |
| EP0077583A3 (en) | 1983-07-13 |
| JPS5888353A (ja) | 1983-05-26 |
| DE3265869D1 (en) | 1985-10-03 |
| EP0077583B1 (de) | 1985-08-28 |
| IT1139250B (it) | 1986-09-24 |
| EP0077583A2 (de) | 1983-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| UA7085A1 (uk) | Спосіб одержання тетрагідрофталімідних сполучень | |
| DE2960065D1 (en) | Separation of enantiomers of chiral carboxylic acids | |
| DK9079A (da) | Fremgangsmaade til adskillelse af stereoisomere vinylcyclopropancarboxylsyrer | |
| RO81958A (ro) | Procedeu pentru prepararea esterului acidului d-2-izopropil-2-paraclorfenilacetic cu alcolul(s)alfa-cian-3-fenoxibenzilic | |
| ATE15218T1 (de) | Verfahren zur extraktion von astaxanthin. | |
| DD132338A5 (de) | Verfahren zur herstellung von estern ungesaettigter carbonsaeuren aus propylen oder isobutylen | |
| AT364376B (de) | Verfahren zur herstellung von neuen di- oder bis-(anthranilsaeureestern) | |
| FI822853L (fi) | Foerfarande foer att foerbaettra faergen och faergstabiliteten hos en karboxylsyra eller dess bland | |
| ATE11037T1 (de) | Verfahren zur herstellung von 4alkoxyacetessigestern. | |
| ATE3538T1 (de) | Verfahren zur rueckgewinnung von carbonsaeuren aus mischungen, die glykolesterderivate dieser saeuren enthalten. | |
| SE7602839L (sv) | Forfarande for utvinning av nikotinsyraamid | |
| GR72469B (de) | ||
| ATE12391T1 (de) | Verfahren zur herstellung von tetronsaeure. | |
| DE2960359D1 (en) | Process for the anilidation of carboxylic acid esters | |
| SE7907128L (sv) | Sett att stabilisera halovinylhartser | |
| DE69018805D1 (de) | Verfahren zur Herstellung von Sulfonylsäuren. | |
| ATE156840T1 (de) | Verfahren zur trennung von methylester von alpha- l-aspartyl-l-phenylalaninen | |
| LU78962A1 (de) | Verfahren zur herstellung von substituierten phenoxyalkancarbonsaeureestern | |
| ATE60580T1 (de) | Verfahren zur herstellung von estern. | |
| ATE427T1 (de) | Verfahren zur herstellung von tetronsaeuremethylester. | |
| AT364355B (de) | Verfahren zur herstellung von benzoxazolylpropionsaeurederivaten | |
| AT351048B (de) | Verfahren zur herstellung von neuen dithiophos- phonsaeureesterhalogeniden | |
| DE69008369D1 (de) | Trennung von 1,2-Dihydroxycyclohexa-3,5-dien-Verbindungen. | |
| JPS5257119A (en) | Method of separating perfluoridic alkane carboxylic acid with 1 to 12 chain carbon from aquous solution | |
| PL206555A1 (pl) | Sposob wytwarzania estru 4'(2-karboksyetylo)fenylowego kwasu trans-4-aminometylocykloheksanokarboksylowego |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |