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    • 4. 发明申请
    • Stabilized composition
    • 稳定组成
    • US20050267222A1
    • 2005-12-01
    • US10531915
    • 2003-10-21
    • Motokazu IwataMegumi FujitaHideo KuritaKenichiro Kiyoshima
    • Motokazu IwataMegumi FujitaHideo KuritaKenichiro Kiyoshima
    • A61K9/20A61K31/11
    • A61K9/2018A61K9/2013A61K9/2054A61K9/2095
    • The present invention provides a composition containing a substance being capable of supplying aldehyde-like substances to be used in the field of medicaments, cosmetics, hair care products, etc., that contains a low-molecular weight active substance the stability of which is impaired by the effects of aldehydes and a stabilizer having an amine structure and being capable of absorbing aldehydes, and has an improved stability to aldehyde of said low-molecular weight active the stability of which is impaired by the effects of aldehydes substance; and a method for stabilizing such a low-molecular weight active substance. An example of said stabilizer is an aminosugar or a polymer thereof, an aminosugar alcohol or a polymer thereof, an amino acid or a polymer thereof, a protein or a hydrolysate thereof, an alkylamine, a hydroxyalkylamine, or a salt thereof.
    • 本发明提供一种含有能够供给用于药物,化妆品,护发产品等领域的醛类物质的物质的组合物,其含有稳定性受损的低分子量活性物质 通过醛和具有胺结构并且能够吸收醛的稳定剂的作用,并且对于所述低分子量活性物的醛的稳定性具有改善的稳定性,其稳定性受到醛类物质的影响; 和稳定这种低分子量活性物质的方法。 所述稳定剂的实例是氨基糖或其聚合物,氨基糖醇或其聚合物,氨基酸或其聚合物,蛋白质或其水解产物,烷基胺,羟烷基胺或其盐。