Jerusalem artichoke leaf dichloromethane extract emulsion and preparation method and application thereof

The invention discloses jerusalem artichoke leaf dichloromethane extract emulsion and a preparation method and application thereof. The jerusalem artichoke leaf dichloromethane extract emulsion is prepared from 5% of jerusalem artichoke leaf dichloromethane extract extractum, 8%-20% of solvent, 9%-1...

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Main Authors LIU ZHAOPU, HUANG YULING, GENG ZAIYAN, LIU LING, LONG XIAOHUA, ZHANG LI
Format Patent
LanguageChinese
English
Published 06.07.2016
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
PEST REPELLANTS OR ATTRACTANTS
PLANT GROWTH REGULATORS
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF
TRAPPING
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Summary:The invention discloses jerusalem artichoke leaf dichloromethane extract emulsion and a preparation method and application thereof. The jerusalem artichoke leaf dichloromethane extract emulsion is prepared from 5% of jerusalem artichoke leaf dichloromethane extract extractum, 8%-20% of solvent, 9%-12% of an emulsifier composition, 9%-10% of cosolvent or cosurfactant and the balance water, wherein the sum of the percentage content of all the materials is 100%, the solvent is selected from absolute ethyl alcohol, the emulsifier composition is selected from one of a composition of chitosan and DBS-Na, a composition of OP-10 and DBS-Na and a composition of NP-10 and DBS-Na, and the cosolvent or cosurfactant is selected from methyl alcohol and cyclohexanone. Accordingly, crude extract is extracted from jerusalem artichoke leaves to be used for preparing the dichloromethane emulsion, and the jerusalem artichoke leaf dichloromethane extract is successfully prepared into the emulsion with the stable property by optim
Bibliography:Application Number: CN2016195284