Formulations of water-soluble derivatives of vitamin E and compositions containing same
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United States of America Patent
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May 31, 2016
Grant Date -
Sep 18, 2014
app pub date -
Mar 12, 2014
filing date -
Mar 15, 2013
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Abstract
Provided are compositions that contain water-soluble vitamin E derivative mixtures (compositions), such as tocopheryl polyethylene glycol succinate (TPGS), TPGS analogs, TPGS homologs and TPGS derivatives. The water-soluble vitamin E mixtures contain mixtures that include dimers and monomers of the vitamin E derivative, where the amount of dimer is greater than 12%, such as 29%, 35%, 50%, 60%, and the amount of monomer is less than 87%, by weight, of the water-soluble vitamin E derivative mixture. Also provided are products containing the water-soluble vitamin E derivative mixtures, including concentrates for dilution into aqueous beverages and compositions for direct ingestion.
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