GB617859A - Improvements in and relating to method of obtaining concentrated plant extracts from solutions - Google Patents

Improvements in and relating to method of obtaining concentrated plant extracts from solutions

Info

Publication number
GB617859A
GB617859A GB225147A GB225147A GB617859A GB 617859 A GB617859 A GB 617859A GB 225147 A GB225147 A GB 225147A GB 225147 A GB225147 A GB 225147A GB 617859 A GB617859 A GB 617859A
Authority
GB
United Kingdom
Prior art keywords
plant extracts
solutions
relating
obtaining concentrated
concentrated plant
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB225147A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB225147A priority Critical patent/GB617859A/en
Publication of GB617859A publication Critical patent/GB617859A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Medical Informatics (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Aqueous solutions of plant extracts of which the freezing points are so near to that of water that concentration cannot be effected by freezing have added to them alcohol or other solvent to lower the freezing point to 30 DEG F. or below, and are cooled slowly to form ice and concentrate the plant extract and the added substance. The alcohol &c. may be concentrated to such an extent that the plant exact is precipitated. Specifications 617,776, 617,858 and 617,860 are referred to.
GB225147A 1944-10-17 1944-10-17 Improvements in and relating to method of obtaining concentrated plant extracts from solutions Expired GB617859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB225147A GB617859A (en) 1944-10-17 1944-10-17 Improvements in and relating to method of obtaining concentrated plant extracts from solutions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB225147A GB617859A (en) 1944-10-17 1944-10-17 Improvements in and relating to method of obtaining concentrated plant extracts from solutions

Publications (1)

Publication Number Publication Date
GB617859A true GB617859A (en) 1949-02-11

Family

ID=9736259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB225147A Expired GB617859A (en) 1944-10-17 1944-10-17 Improvements in and relating to method of obtaining concentrated plant extracts from solutions

Country Status (1)

Country Link
GB (1) GB617859A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017184642A1 (en) * 2016-04-18 2017-10-26 Morrow Kenneth Michael Isolation of plant extracts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017184642A1 (en) * 2016-04-18 2017-10-26 Morrow Kenneth Michael Isolation of plant extracts

Similar Documents

Publication Publication Date Title
GB617859A (en) Improvements in and relating to method of obtaining concentrated plant extracts from solutions
GB618174A (en) Process for recovering proteolytic enzymes from the pancreas of mammals
GB617858A (en) Improvements in and relating to method of concentrating substances in solution
GB551533A (en) A method of and means for dehydrating organic solvents, petrols, oils and the like
GB840352A (en) Tumour inhibitor
GB614018A (en) Improvements relating to the water-solubility of phenyl-ª‰:ª†-dihydroxy-ethers
GB298981A (en) A method of producing 2,4,6-trinitro-1,3,5-triazidobenzene
GB619953A (en) A method for the production of pure anhydrous carrageen jelly
GB989496A (en) Sultone and method for the preparation thereof
GB589788A (en) Method of crystallizing urea
AU128331B2 (en) Improvements in or relating to method of conditioning water for steam generation
GB620679A (en) Tanning agents and method for preparing same
ES166650A1 (en) PROCEDURE FOR THE OBTAINING OF RICH MICROORGANISMS IN AERIAL EXTRACTS, IN SUBMERGED CULTIVATION
GB595111A (en) Improvements in or relating to the manufacture of liver extracts
GB482826A (en) Manufacture of extracts of spleen or liver
GB601789A (en) Process for producing ascorbic acid from derivatives of l-keto-2 gulonic acid
GB581635A (en) Improvements in or relating to the manufacture of chloral
Fukuda One Method of Forecasting the Summer Weather
DK77754C (en) Process for recovering or recovering potassium salts of an aqueous saline solution.
GB807590A (en) Method for the preparation of organic salts of the rare earths, with good solubility in water, which possess an inhibitory action on blood coagulation
FR895356A (en) Application of the action of carbonic acid gas for the preservation of meat
AU125672B2 (en) Improvements in or relating to methods of making poppet valves particularly hollow poppet valves, andthe improved valves resulting therefrom
AU128676B2 (en) Improved method and means of cooling by evaporation
GB754367A (en) Improvements in or relating to the preparation of catecholsulphonphthalein
AU1968445A (en) Improvements in or relating to methods of making poppet valves particularly hollow poppet valves, andthe improved valves resulting therefrom