Methods for obtaining natural colourants from plant based materials

Birgir Norddahl (Opfinder), Behnaz Parjikolaei (Opfinder)

Publikation: Patent

Abstrakt

The present invention relates to methods for obtaining natural colorants from materials of plant origin. The method comprises a mixing step, a co-pigmentation step, an enzymatic hydrolysis step and various filtration steps carried out under specific conditions.

OriginalsprogEngelsk
IPCC09B 61/ 00 A I
PatentnummerWO2018162526
LandDanmark
Prioritetsdato07/03/2017
PrioritetsnummerEP20170159604
StatusUdgivet - 13. sep. 2018

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