MD3034B1 - Procedeu de obtinere a colorantului rosu din tescovina de struguri - Google Patents
Procedeu de obtinere a colorantului rosu din tescovina de struguri Download PDFInfo
- Publication number
- MD3034B1 MD3034B1 MDA20050152A MD20050152A MD3034B1 MD 3034 B1 MD3034 B1 MD 3034B1 MD A20050152 A MDA20050152 A MD A20050152A MD 20050152 A MD20050152 A MD 20050152A MD 3034 B1 MD3034 B1 MD 3034B1
- Authority
- MD
- Moldova
- Prior art keywords
- obtaining
- extract
- tescovina
- days
- stage
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 235000009754 Vitis X bourquina Nutrition 0.000 title abstract 2
- 235000012333 Vitis X labruscana Nutrition 0.000 title abstract 2
- 240000006365 Vitis vinifera Species 0.000 title abstract 2
- 235000014787 Vitis vinifera Nutrition 0.000 title abstract 2
- 239000001062 red colorant Substances 0.000 title 1
- 239000000126 substance Substances 0.000 abstract 2
- 238000005352 clarification Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000000855 fermentation Methods 0.000 abstract 1
- 230000004151 fermentation Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000001044 red dye Substances 0.000 abstract 1
- 238000001223 reverse osmosis Methods 0.000 abstract 1
- 239000013049 sediment Substances 0.000 abstract 1
- 238000004062 sedimentation Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000000108 ultra-filtration Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
Inventia se refera la industria vinicola, si anume la un procedeu de obtinere a colorantului rosu din tescovina de struguri. Procedeul, conform inventiei, include extragerea tescovinei la fermentarea amestecului de tescovina si apa in raport de 1:1 in decurs de 12...15 zile cu separarea si limpezirea ulterioara a extractului obtinut prin mentinere in decurs de 8...10 zile, purificarea prin ultrafiltrare a acestuia, concentrarea extractului purificat prin osmoza inversa cu utilizarea membranelor semipermeabile in doua etape: la prima etapa la o presiune de 2,5...3,0 MPa pana la continutul substantelor uscate de 20...22%, dupa care extractul se refrigereaza pana la temperatura de la -1 pana la -2oC si se mentine in decurs de 16...24 ore cu decantare ulterioara de pe sediment si filtrare, iar la etapa a doua la o presiune de 4,0...4,5 MPa pana la continutul substantelor uscate de 38...40%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20050152A MD3034C2 (ro) | 2005-05-27 | 2005-05-27 | Procedeu de obţinere a colorantului roşu din tescovină de struguri |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20050152A MD3034C2 (ro) | 2005-05-27 | 2005-05-27 | Procedeu de obţinere a colorantului roşu din tescovină de struguri |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD3034B1 true MD3034B1 (ro) | 2006-04-30 |
| MD3034C2 MD3034C2 (ro) | 2007-03-31 |
Family
ID=36202585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20050152A MD3034C2 (ro) | 2005-05-27 | 2005-05-27 | Procedeu de obţinere a colorantului roşu din tescovină de struguri |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD3034C2 (ro) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD1136Z (ro) * | 2016-09-13 | 2017-11-30 | Елена КРИСТЯ | Procedeu de obţinere a extractului de tescovină de struguri |
| MD20160065A2 (ro) * | 2016-06-13 | 2017-12-31 | Общественное Учреждение "Научно-Практический Институт Садоводства И Пищевых Технологий" | Procedeu de obţinere a concentratului antocianic bioactiv din struguri |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD689F1 (ro) * | 1996-05-03 | 1997-03-31 | Serafim Cornea | Procedeu de obţinere a colorantului roşu din materie primă vegetală |
-
2005
- 2005-05-27 MD MDA20050152A patent/MD3034C2/ro not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD20160065A2 (ro) * | 2016-06-13 | 2017-12-31 | Общественное Учреждение "Научно-Практический Институт Садоводства И Пищевых Технологий" | Procedeu de obţinere a concentratului antocianic bioactiv din struguri |
| MD1136Z (ro) * | 2016-09-13 | 2017-11-30 | Елена КРИСТЯ | Procedeu de obţinere a extractului de tescovină de struguri |
Also Published As
| Publication number | Publication date |
|---|---|
| MD3034C2 (ro) | 2007-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| 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 |