Compositions for cold water washing containing N-substituted
.omega.-hydroxyalkane carboxylic acid amides
    4.
    发明授权
    Compositions for cold water washing containing N-substituted .omega.-hydroxyalkane carboxylic acid amides 失效
    含有N-取代{107-羟基烷烃羧酸酰胺的冷水洗涤组合物

    公开(公告)号:US4169074A

    公开(公告)日:1979-09-25

    申请号:US889990

    申请日:1978-03-24

    IPC分类号: C11D3/32 C11D3/26 C11D7/32

    CPC分类号: C11D3/32

    摘要: Cold-water active washing agent compositions comprising(a) from 0.3% to 2.5% by weight of an N-substituted-.omega.-hydroxyalkane carboxylic acid amide obtained by reacting substantially equimolar amounts of an N-(C.sub.8-20 -alkyl)-di-amino-C.sub.2-6 -alkane with a lactone having 4 to 7 ring atoms,(b) a tenside mixture of anionic tensides of the sulfonate and/or sulfate type and/or zwitterionic tensides, optionally together with soaps and/or nonionic tensides, in an amount sufficient to give a weight ratio of (a) to (b) of from 1:50 to 1:2, preferably 1:20 to 1:2, and(c) a powdery or liquid carrier selected from the group of powdery organic and inorganic builders, of water-soluble lower alkanols, alkanediols, alkoxyalkanols, and alkoxyalkoxyalkanols, and of water, said component (c) being present in an amount of from 50% to 99.1% by weight and, in the case of powdery carriers, also may include a powdery bleaching component.

    摘要翻译: 冷水活性洗涤剂组合物,其包含(A)通过将基本上等摩尔量的N-(C 8-20烷基)-di(ⅰ)所示的N-取代的ω-羟基烷基羧酸酰胺重量为0.3%至2.5% 具有4至7个环原子的内酯的 - 氨基-C 2-6 - 烷烃,(B)磺化物和/或硫酸盐类型和/或ZWITTERICIC TENSID的阳离子型敏感剂的透析混合物,与SOAPS和/或非敏感性Tensid (A)至(B)从1:50至1:2的优先权比例,优先权1:20至1:

    Antimicrobial use of .omega.-aminocarboxylic acid amides
    8.
    发明授权
    Antimicrobial use of .omega.-aminocarboxylic acid amides 失效
    {107-氨基羧酸酰胺的抗微生物使用

    公开(公告)号:US4022606A

    公开(公告)日:1977-05-10

    申请号:US611618

    申请日:1975-09-09

    IPC分类号: C02F1/50 A01N9/00 A01N9/20

    CPC分类号: C02F1/50 C02F2103/023

    摘要: A process for the use of .omega.-Aminocarboxylic acid amides of the formula ##STR1## wherein R is an aliphatic hydrocarbon residue having 10 to 14 carbon atoms, R.sub.1 and R.sub.2 are selected from the group consisting of hydrogen, methyl, --CH.sub.2 --CH.sub.2 OH, --CH.sub.2 --CHOH--CH.sub.3 and --CH.sub.2 --CHOH--CH.sub.2 OH, and m and n are integers from 1 to 10, to prevent the growth of microorganisms including compositions of phosphonate sequestering agents and .omega.-aminocarboxylic acid amides for use in industrial water treatment.

    摘要翻译: 使用下式的ω-氨基羧酸酰胺的方法,其中R是具有10至14个碳原子的脂族烃残基,R 1和R 2选自氢,甲基,-CH 2 -CH 2 OH, -CH 2 -CHOH-CH 3和-CH 2 -CHOH-CH 2 OH,m和n为1-10的整数,以防止包括用于工业水处理的膦酸盐螯合剂和ω-氨基羧酸酰胺的组合物的微生物的生长。