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    • 1. 发明公开
    • 리소포스파티딜에탄올아민 또는 레시틴을 함유한 안정한수용성 조성물
    • 稳定的水溶性组合物,含有赖氨基甲酰胺和LECITHIN
    • KR1020070003633A
    • 2007-01-05
    • KR1020060059487
    • 2006-06-29
    • 주식회사 두산
    • 정국훈홍지훈양영래오여록고의찬
    • C07F9/10C08K5/521
    • C07F9/103A01N57/12A01N25/02A01N2300/00
    • A stable water soluble composition containing lysophosphatidylethanolamine(LPE) or lecithin is provided to prevent precipitation of lysophosphatidylethanolamine at room temperature below 20 deg. C, and maintain the transparent formulation of the composition during the long-term storage. The stable water soluble composition contains 0.1-50 wt.% of any one of lysophosphatidylethanolamine(LPE) and lecithin containing 3% or more of lysophosphatidylethanolamine(LPE), 0.1-60 wt.% of fatty acid or its salt and 10-99.8 wt.% of solvent; the fatty acid has the carbon number of 3 to 22; the salt of fatty acid is sodium salt, potassium salt, ammonium salt or ethanolamine salt; the solvent is a mixed solvent of water and alcohol; and the alcohol is ethanol, isopropanol, butanol, hexanol and oleyl alcohol.
    • 提供含有溶血磷脂酰乙醇胺(LPE)或卵磷脂的稳定的水溶性组合物,以防止溶血磷脂酰乙醇胺在室温低于20度时沉淀。 并且在长期储存期间保持组合物的透明制剂。 稳定的水溶性组合物含有0.1-30重量%的溶血磷脂酰乙醇胺(LPE)和含有3%以上溶血磷脂酰乙醇胺(LPE),0.1-60重量%脂肪酸或其盐的卵磷脂和10-99.8重量% %的溶剂; 脂肪酸的碳数为3〜22; 脂肪酸盐是钠盐,钾盐,铵盐或乙醇胺盐; 溶剂是水和醇的混合溶剂; 醇是乙醇,异丙醇,丁醇,己醇和油醇。