申请人:Ajinomoto Co., Inc.
公开号:EP1609836A1
公开(公告)日:2005-12-28
A gel-state composition useful as, e.g., a composition for perfume cosmetics which is translucent to milk-white, is creamy to solid, has an excellent appearance, gives neither a tacky feeling nor a cooped-up feeling during use, and has excellent spreadability. The gel-state composition is characterized by containing at least one N-acylamino acid (A) represented by the general formula (1) and at least one oily base (B):
R1-CO-X (1)
(In the formula, R1 represents a C1-25, linear or branched, saturated hydrocarbon group or an unsaturated hydrocarbon group optionally containing an aromatic ring; and X represents an aliphatic or aromatic α-, β-, or γ-amino acid.)
一种凝胶态组合物,可用作香水化妆品组合物等,它呈半透明至奶白色,乳状至固体,外观极佳,使用时既无粘腻感也无紧绷感,并具有极佳的延展性。凝胶态组合物的特点是含有至少一种由通式(1)表示的 N-酰基氨基酸(A)和至少一种油基(B):
R1-CO-X (1)
(式中,R1 代表 C1-25、直链或支链、饱和烃基或任选含有芳香环的不饱和烃基;X 代表脂肪族或α-、β-或γ-芳香族氨基酸)。