Grape seeds extracts obtainable by fractioning on a resin

Details Grape seeds extracts obtainable by fractioning on a resin Grape seeds extracts obtainable by fractioning on a resin

A - Human Necessities

61

K

A61K 36/87 (2006.01) A23L 1/30 (2006.01) A61K 8/97 (2006.01) A61K 31/352 (2006.01) C09K 15/34 (2006.01)

Patent

CA 2620689

A process for the extraction of Vitis vinifera seeds which comprises: a) extraction of grape seeds with a solvent (total extract); b) removal of water- insoluble tannins; c) optional removal of water-soluble tannins; d separation of the products with different MW, through chromatographic purification on a column.

La présente invention concerne un procédé d~extraction de pépins de vitis vinifera qui comprend : a) l~extraction des pépins de raisin avec un solvant (extrait total) ; b) l~élimination des tannins insolubles dans l'eau ; c) l~élimination facultative des tannins hydrosolubles ; d) la séparation des produits de masses moléculaires différentes, par purification chromatographique en colonne.

Affiliated with

Also associated with

Rating

Grape seeds extracts obtainable by fractioning on a resin does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Grape seeds extracts obtainable by fractioning on a resin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Grape seeds extracts obtainable by fractioning on a resin will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1646170