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 A
  • Filed: 02/27/2004
  • Published: 03/29/2006
  • Est. Priority Date: 02/28/2003
  • Status: Active Grant
First Claim
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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:

  • after comprising that aqueous solution with the xitix ester cpds of the highly unsaturated fatty acids shown in the following general formula (I) and water miscible vehicle becomes emulsion, 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 O-bonded xitix.

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