Process for producing powdered compositions containing highly unsaturated fatty acid esters of ascorbic acid and powdered compositions containing the esters

Process for producing powdered compositions containing highly unsaturated fatty acid esters of ascorbic acid and powdered compositions containing the esters

  • CN 1,753,980 B
  • Filed: 02/27/2004
  • Issued: 03/20/2013
  • Est. Priority Date: 02/28/2003
  • Status: Active Grant
First Claim
Patent Images

1. the powdered method of the xitix ester cpds of the highly unsaturated fatty acids shown in the following general formula (I), it is characterized in that:

  • comprise with the xitix ester cpds of the highly unsaturated fatty acids shown in the following general formula (I) with in the aqueous solution, be mixed into emulsion with 1;

    2~

    1;

    100 ratio of weight ratio as the Sudan Gum-arabic of water miscible vehicle or soybean polysaccharide after, by spraying drying to this emulsion dewater, dryingRCO-A (I)In the formula, RCO-represents the acyl group from highly unsaturated fatty acids, A represent to use from the hydroxyl of xitix-residue of the xitix of O-combination.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×