LV14481A - Ūdenī nešķīstošu un ūdenī šķīstošu ēterisko eļļu iegūšanas paņēmiens no augu izejvielām - Google Patents

Ūdenī nešķīstošu un ūdenī šķīstošu ēterisko eļļu iegūšanas paņēmiens no augu izejvielām

Info

Publication number
LV14481A
LV14481A LVP-11-158A LV110158A LV14481A LV 14481 A LV14481 A LV 14481A LV 110158 A LV110158 A LV 110158A LV 14481 A LV14481 A LV 14481A
Authority
LV
Latvia
Prior art keywords
production
essential oils
soluble
raw material
hydrosol
Prior art date
Application number
LVP-11-158A
Other languages
English (en)
Other versions
LV14481B (lv
Inventor
Māris DAUGAVIETIS
Kaspars Spalvis
Ojārs POLIS
Ausma Korica
Original Assignee
Latvijas Valsts Mežzinātnes Institūts 'silava'
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 Latvijas Valsts Mežzinātnes Institūts 'silava' filed Critical Latvijas Valsts Mežzinātnes Institūts 'silava'
Priority to LVP-11-158A priority Critical patent/LV14481B/lv
Publication of LV14481A publication Critical patent/LV14481A/lv
Publication of LV14481B publication Critical patent/LV14481B/lv
Priority to PCT/LV2012/000012 priority patent/WO2013077716A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9755—Gymnosperms [Coniferophyta]
    • A61K8/9767—Pinaceae [Pine family], e.g. pine or cedar
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/30—Extraction of the material
    • A61K2236/33—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
    • A61K2236/331—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using water, e.g. cold water, infusion, tea, steam distillation or decoction

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Microbiology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Mycology (AREA)
  • Botany (AREA)
  • Biotechnology (AREA)
  • Engineering & Computer Science (AREA)
  • Dermatology (AREA)
  • Fats And Perfumes (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Izgudrojums attiecas uz ēterisko eļļu iegūšanas metodēm no augu valsts izejvielām, izmantojot pārstrādes procesu ar tvaiku. Metode paredz iegūta +50-600C silta hidrosola atkārtotu iztvaicēšanu tvaika ģeneratorā. Ar atkārtoti iegūto tvaiku caurpūš izejvielu, tvaiku kondensē, kondensātu ievada nostādinātājā un sadala ēteriskajās eļļās un hidrosolā. Hidrosolu vairākas reizes iztvaicējot, kondensējot un nostādinot, tas piesātinās ar ūdenī šķīstošajām eļļu sastāvdaļām, kuras nostādinātājā izdalās kopā ar nešķīstošajām frakcijām.
LVP-11-158A 2011-11-21 2011-11-21 Ūdenī nešķīstošu un ūdenī šķīstošu ēterisko eļļu iegūšanas paņēmiens no augu izejvielām LV14481B (lv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
LVP-11-158A LV14481B (lv) 2011-11-21 2011-11-21 Ūdenī nešķīstošu un ūdenī šķīstošu ēterisko eļļu iegūšanas paņēmiens no augu izejvielām
PCT/LV2012/000012 WO2013077716A1 (en) 2011-11-21 2012-07-23 Method for obtaining water-insoluble and water-soluble essential oils from plant materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LVP-11-158A LV14481B (lv) 2011-11-21 2011-11-21 Ūdenī nešķīstošu un ūdenī šķīstošu ēterisko eļļu iegūšanas paņēmiens no augu izejvielām

Publications (2)

Publication Number Publication Date
LV14481A true LV14481A (lv) 2012-02-20
LV14481B LV14481B (lv) 2012-06-20

Family

ID=48470090

Family Applications (1)

Application Number Title Priority Date Filing Date
LVP-11-158A LV14481B (lv) 2011-11-21 2011-11-21 Ūdenī nešķīstošu un ūdenī šķīstošu ēterisko eļļu iegūšanas paņēmiens no augu izejvielām

Country Status (2)

Country Link
LV (1) LV14481B (lv)
WO (1) WO2013077716A1 (lv)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2033802C1 (ru) * 1992-04-07 1995-04-30 Ханина Миниса Абдуллаевна Способ получения эфирного масла
FR2705035B1 (fr) * 1993-05-11 1995-08-04 Archimex Pibs Procédé et installation d'extraction sans solvant de produits naturels par micro-ondes.
US5582694A (en) * 1994-09-21 1996-12-10 Idaho Mint Distiller, Inc. Hydrodistillation process for essential mint oils
US7438129B2 (en) * 1999-05-07 2008-10-21 Ge Ionics, Inc. Water treatment method for heavy oil production using calcium sulfate seed slurry evaporation
RU2238291C1 (ru) * 2003-06-06 2004-10-20 Рощин Виктор Иванович Способ переработки растительного сырья

Also Published As

Publication number Publication date
LV14481B (lv) 2012-06-20
WO2013077716A1 (en) 2013-05-30

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