Alkaline detergent having high contents of nonionic surfactant and
complexing agent, and use of an amphoteric compound as solubilizer
    4.
    发明授权
    Alkaline detergent having high contents of nonionic surfactant and complexing agent, and use of an amphoteric compound as solubilizer 失效
    具有高含量的非离子表面活性剂和络合剂的碱性洗涤剂,以及使用两性化合物作为增溶剂

    公开(公告)号:US6080716A

    公开(公告)日:2000-06-27

    申请号:US913404

    申请日:1997-10-31

    CPC classification number: C11D1/94 C11D1/72 C11D1/722 C11D1/88 C11D1/92

    Abstract: The present invention relates to the use of an amphoteric compound as solubilizer and discloses an alkaline concentrate in the form of a clear aqueous solution which, after diluting with water, is suitable for use as detergent and which contains as least 4% by weight of a nonionic alkoxylate surfactant containing 2-12, preferably 3-10 alkyleneoxy groups having 2-4 carbon atoms, at least 50% of the alkyleneoxy groups being ethyleneoxy groups, at least 13% of a complexing agent, and 1-15% by weight of an amphoteric compound.

    Abstract translation: PCT No.PCT / SE96 / 00277 Sec。 371日期1997年10月31日 102(e)日期1997年10月31日PCT提交1996年3月4日PCT公布。 公开号WO96 / 29384 日本1996年9月26日本发明涉及两性化合物作为增溶剂的用途,并公开了一种透明水溶液形式的碱性浓缩物,其在用水稀释后适合用作洗涤剂,并含有至少4 含有2-12个,优选3-10个具有2-4个碳原子的亚烷基氧基的非离子烷氧基化物表面活性剂,至少50%的亚烷基氧基是亚乙基氧基,至少13%的络合剂和1- 15重量%的两性化合物。

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