RO91899B1 - Procedeu de obtinere a unor produse bioactive din erigeron canadensis - Google Patents

Procedeu de obtinere a unor produse bioactive din erigeron canadensis

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Publication number
RO91899B1
RO91899B1 RO117450A RO11745085A RO91899B1 RO 91899 B1 RO91899 B1 RO 91899B1 RO 117450 A RO117450 A RO 117450A RO 11745085 A RO11745085 A RO 11745085A RO 91899 B1 RO91899 B1 RO 91899B1
Authority
RO
Romania
Prior art keywords
bioactive
products
oil
volatile oil
obtaining
Prior art date
Application number
RO117450A
Other languages
English (en)
Other versions
RO91899A2 (ro
Inventor
Svetlana Colceru-Mihul
Stefan Vila
Valeriu Mihaila
Ecaterina Nichiforescu
Angela Harles
Victoria Belu
Maria Niculescu
Original Assignee
Institutul De Cercetari Chimico-Farmaceutice
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institutul De Cercetari Chimico-Farmaceutice filed Critical Institutul De Cercetari Chimico-Farmaceutice
Priority to RO117450A priority Critical patent/RO91899B1/ro
Publication of RO91899A2 publication Critical patent/RO91899A2/ro
Publication of RO91899B1 publication Critical patent/RO91899B1/ro

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  • Medicines Containing Plant Substances (AREA)
  • Cosmetics (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Inventia se refera la un procedeu de obtinere a unor produse bioactive stabile din planta proaspata de Erigeron Canadensia, respectiv a uleiului volatil cu actiune antifungica si antimicrobiana si concomitent a extractului bioactiv cu actiune antiinflamatoare si analgezica, care pot fi utilizate în diferite formule terapeutice sau cosmetice, singure, asociate cu alte produse fitoterapeutice sau de sinteza, sub diferite formule de conditionare. Produsele bioactive se obtin prin antrenarea uleiului volatil într-o instalatie cu circuit închis sau deschis, colectarea uleiului volatil si concentrarea extractului apos pîna la obtinerea unor extracte bioactive cu un continut de 20-60% substanta uscata. Uleiul incolor pîna la galben brun, cu miros caracteristic, contine limonen, linalcool, acetat de linalil si terpinsol are densitatea 0,8415...0,8763, indicele de refractie 1,476...1,528, puterea rotatorie +58,2...+63, indicele de aciditate 0,6...4,9, iar solutiile extractive contin: 20-60% substanta uscata, 0,27...0,96% flavone, 0,25...0,8% taninuri, 1,93...5,7% oze, direct reducatoare si 0,8...3,5% zaharuri totale.
RO117450A 1985-01-25 1985-01-25 Procedeu de obtinere a unor produse bioactive din erigeron canadensis RO91899B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO117450A RO91899B1 (ro) 1985-01-25 1985-01-25 Procedeu de obtinere a unor produse bioactive din erigeron canadensis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO117450A RO91899B1 (ro) 1985-01-25 1985-01-25 Procedeu de obtinere a unor produse bioactive din erigeron canadensis

Publications (2)

Publication Number Publication Date
RO91899A2 RO91899A2 (ro) 1987-06-30
RO91899B1 true RO91899B1 (ro) 1987-07-01

Family

ID=20116450

Family Applications (1)

Application Number Title Priority Date Filing Date
RO117450A RO91899B1 (ro) 1985-01-25 1985-01-25 Procedeu de obtinere a unor produse bioactive din erigeron canadensis

Country Status (1)

Country Link
RO (1) RO91899B1 (ro)

Also Published As

Publication number Publication date
RO91899A2 (ro) 1987-06-30

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