PROCESS FOR PREPARING A PLANT EXTRACT BY EXTRUSION WITH A HYDROTROPIC SOLUTION

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专利权人:

PIERRE FABRE DERMO-COSMETIQUE

发明人:

ANNE MANDEAU,MATHIEU LETI

申请号：

FR1552249

公开号：

FR3033682B1

申请日:

2015.03.18

申请国别(地区):

FR

年份:

2018

代理人:

摘要：

The invention relates to a method for producing an extract of a matrix of vegetable origin, particularly a plant, characterised in that the matrix of vegetable origin undergoes a mechanical treatment consisting in extruding the matrix of vegetable origin in an extruder, in association or not with a heat treatment, in the presence of an aqueous solution containing at least one hydrotrope agent, particularly at a concentration at least equal to the minimum hydrotrope concentration thereof, followed by an operation of recovering the extract.

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