Ammonium compounds
    4.
    发明授权
    Ammonium compounds 失效
    铵化合物

    公开(公告)号:US4456554A

    公开(公告)日:1984-06-26

    申请号:US417828

    申请日:1982-09-13

    摘要: Ammonium compounds of the formula ##STR1## in which R and R.sub.1 designate C.sub.1 -C.sub.21 -alkyl or C.sub.2 -C.sub.21 -alkenyl,R' designates hydrogen or C.sub.1 -C.sub.4 -alkyl,R.sub.2 designates C.sub.1 -C.sub.4 -alkyl or hydroxy-C.sub.1 -C.sub.4 -alkyl,R.sub.3 designates hydrogen or C.sub.1 -C.sub.4 -alkyl andA.sup..crclbar. represents an anion of the formula ##STR2## in which R.sub.4 designates hydrogen, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -alkoxy andR.sub.5 designates C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -hydroxyalkyl,a process for their preparation and their use as softeners for fibre materials.

    摘要翻译: 式(I)的化合物,其中R和R 1表示C 1 -C 21 - 烷基或C 2 -C 21 - 烯基,R'表示氢或C 1 -C 4 - 烷基,R 2表示C 1 -C 4烷基或羟基 - C 1 -C 4烷基,R 3表示氢或C 1 -C 4 - 烷基,A( - )表示下式的阴离子,其中R 4表示氢,C 1 -C 4 - 烷基或C 1 -C 4 - 烷氧基, R5表示C1-C4-烷基或C1-C4-羟基烷基,它们的制备方法及其作为纤维材料的软化剂的用途。

    Process for the after-bleaching of dyed raw cellulose using cationic
compounds
    8.
    发明授权
    Process for the after-bleaching of dyed raw cellulose using cationic compounds 失效
    使用阳离子化合物对染色的原纤维素进行后漂白的方法

    公开(公告)号:US5372610A

    公开(公告)日:1994-12-13

    申请号:US940117

    申请日:1992-09-03

    IPC分类号: D06L3/02 D06P5/06

    CPC分类号: D06P5/06 D06L3/021

    摘要: Dyed raw cellulose can be bleached in a bleaching and after-treatment bath containing, in addition to usual stabilizers, cationic-monomeric and/or polymeric compounds and, if desired, nonionic surfactants. Bleaching is carried out with the aid of aqueous-hydrogen peroxide. The stabilizers that can be used and the cationic compounds are defined in the specification. Nonionic tensides, if their co-use is desired, are those of the class polyglycolethers.

    摘要翻译: 染色的原纤维素可以在含有阳离子单体和/或聚合物的常规稳定剂以及如果需要的情况下含有非离子表面活性剂的漂白和后处理浴中漂白。 漂白是在过氧化氢水溶液的帮助下进行的。 可以使用的稳定剂和阳离子化合物在本说明书中定义。 非离子表面活性剂(如果需要共同使用)是聚乙二醇醚类。

    Aqueous pigment dispersions
    10.
    发明授权
    Aqueous pigment dispersions 失效
    水性颜料分散体

    公开(公告)号:US3998652A

    公开(公告)日:1976-12-21

    申请号:US571864

    申请日:1975-04-25

    CPC分类号: C09B67/006 C09B67/0085

    摘要: Aqueous pigment dispersions which contain organic or inorganic pigments and water-soluble oxalkylation products of compounds which are obtainable by condensation of aromatic compounds, containing phenolic OH groups, or their ethers, especially lower alkyl ethers, with formaldehyde and amines which contain at least 2 NH groups which are reactive towards formaldehyde, or derivatives of such oxalkylation products are suitable for pigmenting natural or synthetic materials.

    摘要翻译: 含有有机或无机颜料的水性颜料分散体和化合物的水溶性烷氧基化产物,其可通过含有酚OH基团或其醚,特别是低级烷基醚的芳族化合物与含有至少2个NH的甲醛和胺缩合而获得 对甲醛具有反应性的基团或这些烷氧基化产物的衍生物适于着色天然或合成材料。