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    • 10. 发明授权
    • Detergent composition comprising a sub-stoichiometric alkoxylated phosphate ester
    • 包含亚化学计量的烷氧基化磷酸酯的洗涤剂组合物
    • US07435710B2
    • 2008-10-14
    • US11622742
    • 2007-01-12
    • Yoshinori TamuraRyosuke FujiiTomoko Uchiyama
    • Yoshinori TamuraRyosuke FujiiTomoko Uchiyama
    • C11D1/72C11D7/36
    • C11D1/345
    • Provided is a detergent composition having components (A) and (B1): (A) a phosphate monoester (1), and (B1) a phosphate monoester (2), wherein n=1; components (A), (B1) and (B2): (A) a phosphate monoester (1), (B1) a phosphate monoester (2), wherein n=1, and (B2) a phosphate monoester (2), wherein n=2; components (A), (B1) and (B2): (A) a phosphate monoester (1), (B1) a phosphate monoester (2) wherein n=1, and (B2) a phosphate monoester (2), wherein n=2; components (A) and (C): (A) a phosphate monoester (1), and (C) a phosphate monoester (3); or a phosphate-based surfactant produced by reacting a compound obtained by adding to an alcohol an alkylene oxide of 2 to 4 carbon atoms, with phosphoric acid, a polyphosphoric acid or P2O5: The detergent composition is mild to the skin, is high in versatility, and has a good foaming property in weak acidic water or in hard water.
    • 本发明提供一种具有成分(A)和(B 1)的洗涤剂组合物:(A)磷酸酯单酯(1)和(B 1/3)磷酸酯单酯(2 ),其中n = 1; 组分(A),(B 1/2)和(B 2):(A)磷酸酯单酯(1),(B 1 H 2) 磷酸酯单酯(2),其中n = 1,和(B 2 H 2)磷酸酯单酯(2),其中n = 2; 组分(A),(B 1/2)和(B 2):(A)磷酸酯单酯(1),(B 1 H 2) 其中n = 1的磷酸酯单酯(2)和磷酸酯单酯(2)的(B 2)2,其中n = 2; 组分(A)和(C):(A)磷酸酯单酯(1)和(C)磷酸酯单酯(3); 或通过将通过向醇中加入2至4个碳原子的烯化氧获得的化合物与磷酸,多磷酸或P 2 O 5 O 5反应而制备的磷酸盐基表面活性剂, 洗涤剂组合物对皮肤温和,通用性高,在弱酸性水或硬水中具有良好的起泡性。