RO103734B1 - Procedeu de obtinere a unui extract stabil din clematis vitalba - Google Patents

Procedeu de obtinere a unui extract stabil din clematis vitalba

Info

Publication number
RO103734B1
RO103734B1 RO137152A RO13715288A RO103734B1 RO 103734 B1 RO103734 B1 RO 103734B1 RO 137152 A RO137152 A RO 137152A RO 13715288 A RO13715288 A RO 13715288A RO 103734 B1 RO103734 B1 RO 103734B1
Authority
RO
Romania
Prior art keywords
clementis
vitalba
obtaining method
stable extract
extract
Prior art date
Application number
RO137152A
Other languages
English (en)
Other versions
RO103734A2 (en
Inventor
Cornelia Ciuca
Ludmila Turcanu
Valeriu Mihaila
Ileana Danoiu
Gabriela Pintilie
Stefan Cilianu
Iacob Barbos
Mihai 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 RO137152A priority Critical patent/RO103734B1/ro
Publication of RO103734A2 publication Critical patent/RO103734A2/ro
Publication of RO103734B1 publication Critical patent/RO103734B1/ro

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

Procedeul conform inventiei consta în aceea ca 1 parte în greutate flori uscate de planta se extrag în 3 etape succesive, a câte 8 h fiecare extractie, si la temperatura camerei cu 8:6:6 vol. solvent, ales dintre un alcool inferior sau acetona 40...60%, extracte reunite se concentreaza în vid la 50...70 degree C, pâna la obtinerea unui raport 1:0,7 (planta extract), dupa care se adauga 30% propilenglicol sau glicerina si 0,02% solutie apoasa boratfenilmercuric.
RO137152A 1988-12-28 1988-12-28 Procedeu de obtinere a unui extract stabil din clematis vitalba RO103734B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO137152A RO103734B1 (ro) 1988-12-28 1988-12-28 Procedeu de obtinere a unui extract stabil din clematis vitalba

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO137152A RO103734B1 (ro) 1988-12-28 1988-12-28 Procedeu de obtinere a unui extract stabil din clematis vitalba

Publications (2)

Publication Number Publication Date
RO103734A2 RO103734A2 (en) 1991-12-09
RO103734B1 true RO103734B1 (ro) 1992-03-26

Family

ID=20123450

Family Applications (1)

Application Number Title Priority Date Filing Date
RO137152A RO103734B1 (ro) 1988-12-28 1988-12-28 Procedeu de obtinere a unui extract stabil din clematis vitalba

Country Status (1)

Country Link
RO (1) RO103734B1 (ro)

Also Published As

Publication number Publication date
RO103734A2 (en) 1991-12-09

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