MD2796G2 - Procedeu de obţinere a colorantului natural glucozidă de cianidină - Google Patents
Procedeu de obţinere a colorantului natural glucozidă de cianidină Download PDFInfo
- Publication number
- MD2796G2 MD2796G2 MDA20040172A MD20040172A MD2796G2 MD 2796 G2 MD2796 G2 MD 2796G2 MD A20040172 A MDA20040172 A MD A20040172A MD 20040172 A MD20040172 A MD 20040172A MD 2796 G2 MD2796 G2 MD 2796G2
- Authority
- MD
- Moldova
- Prior art keywords
- colorant
- obtaining
- natural
- ethanol
- hcl
- Prior art date
Links
- 239000003086 colorant Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- VEVZSMAEJFVWIL-UHFFFAOYSA-O cyanidin Natural products [O+]=1C2=CC(O)=CC(O)=C2C=C(O)C=1C1=CC=C(O)C(O)=C1 VEVZSMAEJFVWIL-UHFFFAOYSA-O 0.000 title abstract 2
- 235000007336 cyanidin Nutrition 0.000 title abstract 2
- -1 cyanidin glucoside Chemical class 0.000 title abstract 2
- 229930182478 glucoside Natural products 0.000 title abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 6
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 238000010790 dilution Methods 0.000 abstract 2
- 239000012895 dilution Substances 0.000 abstract 2
- 244000019194 Sorbus aucuparia Species 0.000 abstract 1
- 235000009790 Sorbus aucuparia Nutrition 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 238000003795 desorption Methods 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 235000013305 food Nutrition 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
Abstract
Invenţia se referă la un procedeu de obţinere a colorantului natural glucozidă de cianidină, care poate fi utilizat în industriile alimentară şi farmaceutică.Procedeul, conform invenţiei, include extragerea colorantului din fructe de scoruşe negre cu soluţie apoasă conţinând 50% vol. etanol şi 1,25% mas. HCl, diluarea extractului cu apă, tratarea cu sulfocationit în H-formă la 20°C timp de 90 min, desorbţia colorantului din cationit în condiţii dinamice cu soluţie apoasă conţinând 60% vol. etanol şi 1,5% mas. HCl la 50…60°C, trecerea eluatului prin coloana cu anionit în OH-formă, distilarea lui în vid, filtrarea, concentrarea în vid la presiunea de până la 100 Pa, diluarea concentratului cu etanol şi uscarea lui până la obţinerea colorantului cristalin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20040172A MD2796G2 (ro) | 2004-07-07 | 2004-07-07 | Procedeu de obţinere a colorantului natural glucozidă de cianidină |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20040172A MD2796G2 (ro) | 2004-07-07 | 2004-07-07 | Procedeu de obţinere a colorantului natural glucozidă de cianidină |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD2796F1 MD2796F1 (ro) | 2005-06-30 |
| MD2796G2 true MD2796G2 (ro) | 2006-02-28 |
Family
ID=34699019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20040172A MD2796G2 (ro) | 2004-07-07 | 2004-07-07 | Procedeu de obţinere a colorantului natural glucozidă de cianidină |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD2796G2 (ro) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2624416C1 (ru) * | 2016-02-05 | 2017-07-03 | Федеральное государственное автономное образовательное учреждение высшего образования "Белгородский государственный национальный исследовательский университет" (НИУ "БелГУ") | Способ получения и состав для получения сухих форм антоцианов методом распылительной сушки |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU704971A1 (ru) * | 1978-06-13 | 1979-12-25 | Институт Ботаники Им. В.Л.Комарова Ан Азербайджанской Сср | Способ получени красного пищевого красител |
| JPS649271A (en) * | 1987-03-31 | 1989-01-12 | Gakken Co Ltd | Anthocyanin pigment and preparation thereof |
| RU2018511C1 (ru) * | 1992-11-11 | 1994-08-30 | Всероссийский научно-исследовательский институт консервной и овощесушильной промышленности | Способ получения пищевого красителя из растительного сырья |
| RU2025475C1 (ru) * | 1992-09-14 | 1994-12-30 | Малое предприятие "Спектр" | Способ получения антоцианового красителя |
| MD689F1 (ro) * | 1996-05-03 | 1997-03-31 | Serafim Cornea | Procedeu de obţinere a colorantului roşu din materie primă vegetală |
| MD2284F1 (ro) * | 2002-01-25 | 2003-10-31 | Inst Nat Al Viei Si Vinului | Procedeu de obtinere a colorantului natural rosu |
-
2004
- 2004-07-07 MD MDA20040172A patent/MD2796G2/ro not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU704971A1 (ru) * | 1978-06-13 | 1979-12-25 | Институт Ботаники Им. В.Л.Комарова Ан Азербайджанской Сср | Способ получени красного пищевого красител |
| JPS649271A (en) * | 1987-03-31 | 1989-01-12 | Gakken Co Ltd | Anthocyanin pigment and preparation thereof |
| RU2025475C1 (ru) * | 1992-09-14 | 1994-12-30 | Малое предприятие "Спектр" | Способ получения антоцианового красителя |
| RU2018511C1 (ru) * | 1992-11-11 | 1994-08-30 | Всероссийский научно-исследовательский институт консервной и овощесушильной промышленности | Способ получения пищевого красителя из растительного сырья |
| MD689F1 (ro) * | 1996-05-03 | 1997-03-31 | Serafim Cornea | Procedeu de obţinere a colorantului roşu din materie primă vegetală |
| MD2284F1 (ro) * | 2002-01-25 | 2003-10-31 | Inst Nat Al Viei Si Vinului | Procedeu de obtinere a colorantului natural rosu |
Non-Patent Citations (1)
| Title |
|---|
| Кузьмина А.Б., Доронин А.Ф., Кислухина О.В. Пищевая промышленность, М., 1995, №1, р. 21…22. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2624416C1 (ru) * | 2016-02-05 | 2017-07-03 | Федеральное государственное автономное образовательное учреждение высшего образования "Белгородский государственный национальный исследовательский университет" (НИУ "БелГУ") | Способ получения и состав для получения сухих форм антоцианов методом распылительной сушки |
Also Published As
| Publication number | Publication date |
|---|---|
| MD2796F1 (ro) | 2005-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |