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AssigneeDoosan Corporation
InventorsGuk Hoon Chung, Ji Heun Hong, Young Lae Yang
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The invention relates to a stable water soluble composition containing lithophosphatidylethanol amine (LPE) or lecithin including the LPE 3% or more. The composition comprises one or both of lysophosphatidylethanol amine and lecithin 0.1 to 50 wt %, fatty acid or salt thereof 0.1 to 60 wt % and solvent 10 to 99.8 wt %. According to the invention, it is possible to provide the stable water soluble composition of lithophosphatidylethanolamine and lecithin which does not cause the precipitation at the room temperature below 20° C. and can maintain the clear formulation even during the long term keeping.
A water soluble composition containing LPE or lecithin, which comprises one or both of lysophosphatidylethanolamine and lecithin 0.1 to 50 wt %, a fatty acid or a salt thereof 0.1 to 60 wt % and a solvent 10 to 99.8 wt %.
Dependencies are inferred from the claim text.