RO85897B1 - Procedeu de obtinere a unui extract din flori de castan - Google Patents
Procedeu de obtinere a unui extract din flori de castanInfo
- Publication number
- RO85897B1 RO85897B1 RO110457A RO11045783A RO85897B1 RO 85897 B1 RO85897 B1 RO 85897B1 RO 110457 A RO110457 A RO 110457A RO 11045783 A RO11045783 A RO 11045783A RO 85897 B1 RO85897 B1 RO 85897B1
- Authority
- RO
- Romania
- Prior art keywords
- weight
- extract
- plant
- preparing
- chestnut tree
- Prior art date
Links
- 239000000284 extract Substances 0.000 title abstract 3
- 241001070941 Castanea Species 0.000 title abstract 2
- 235000014036 Castanea Nutrition 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 241000196324 Embryophyta Species 0.000 abstract 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- -1 aliphatic alcohols Chemical class 0.000 abstract 1
- 150000002334 glycols Chemical class 0.000 abstract 1
- VUXSPDNLYQTOSY-UHFFFAOYSA-N phenylmercuric borate Chemical compound OB(O)O[Hg]C1=CC=CC=C1 VUXSPDNLYQTOSY-UHFFFAOYSA-N 0.000 abstract 1
- 229960000247 phenylmercuric borate Drugs 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Procedeul de obtinere a extractului din flori de castan, conform inventiei, consta în aceea ca florile uscate se extrag, în una sau mai multe etape, cu alcooli alifatici inferiori în concentratie de 50...80 degree , de preferinta etanol de 70 degree , într-un raport de 1 parte în greutate planta la 15 parti în volume solvent, dupa care extractele reunite se concentreaza pîna la un volum egal cu cantitatea de planta prelucrata, se stabilizeaza prin adaos de 20...35% în greutate glicerina sau glicoli, se conserva cu 0,02...0,1% în greutate borat fenilmercuric si se continua concentrarea pîna la un raport planta: extract de 2...2,5:1 în greutate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO110457A RO85897B1 (ro) | 1983-03-25 | 1983-03-25 | Procedeu de obtinere a unui extract din flori de castan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO110457A RO85897B1 (ro) | 1983-03-25 | 1983-03-25 | Procedeu de obtinere a unui extract din flori de castan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO85897B1 true RO85897B1 (ro) | 1985-01-31 |
Family
ID=40903588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO110457A RO85897B1 (ro) | 1983-03-25 | 1983-03-25 | Procedeu de obtinere a unui extract din flori de castan |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO85897B1 (ro) |
-
1983
- 1983-03-25 RO RO110457A patent/RO85897B1/ro unknown
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