Methods for obtaining natural colourants from plant based materials

Birgir Norddahl (Inventor), Behnaz Parjikolaei (Inventor)

Research output: Patent

Abstract

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.

Original languageEnglish
IPCC09B 61/ 00 A I
Patent numberWO2018162526
Country/TerritoryDenmark
Priority date07/03/2017
Priority numberEP20170159604
Publication statusPublished - 13. Sep 2018

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