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    Process for treating cellulosic fibre material
    1.
    发明授权
    Process for treating cellulosic fibre material 失效
    处理纤维素纤维材料的方法

    公开(公告)号：US4629468A

    公开(公告)日：1986-12-16

    申请号：US724385

    申请日：1985-04-18

    申请人： Helmut Engelhard ,  Dieter Feuser ,  Udo Hendricks ,  Ergun Tamer

    发明人： Helmut Engelhard ,  Dieter Feuser ,  Udo Hendricks ,  Ergun Tamer

    IPC分类号： C08L1/00 ,  C08G65/28 ,  D06M15/53 ,  D06M101/00 ,  D06M101/02 ,  D06M101/06 ,  D06M101/08 ,  D06P1/607 ,  D06P5/00 ,  D06P5/08 ,  D06P5/02

    CPC分类号： D06M15/53 ,  D06P1/607 ,  D06P5/08

    摘要： The treatment of cellulosic fibre materials before or after dyeing or printing with direct or reactive dyestuffs is carried out with aqueous liquors which contain quaternized polyethers which are obtained by condensation of N-2-hydroxyalkylamines of the formula ##STR1## in which R.sub.1 and R.sub.2, independently of each other, denote hydrogen or a C.sub.1 -C.sub.4 -alkyl radical andR denotes a C.sub.1 -C.sub.18 -alkyl, cycloalkyl, aralkyl or aryl radical or one of the hydroxyalkyl groups ##STR2## with the proviso that the amount of N-2-hydroxyalkylamines in which R stands for a hydroxyalkyl group accounts for no more than 20 percent by weight of the hydroxyalkylamines used,if desired by co-condensation with polyols of the formulaA(OH).sub.n IIin whichA denotes a 2-, 3- or 4-valent aliphatic, cycloaliphatic, araliphatic or aromatic radical andn is a number from 2 to 4,and subsequent quaternization.

    摘要翻译： 在用直接或活性染料染色或印刷之前或之后处理纤维素纤维材料是用含有季铵化聚醚的含水液体进行的，所述季铵化聚醚是通过式（Ⅰ）的N-2-羟基烷基胺缩合得到的，其中R 1 和R 2彼此独立地表示氢或C 1 -C 4 - 烷基，R表示C 1 -C 18烷基，环烷基，芳烷基或芳基或羟基烷基之一“IMAGE”，条件是 如果需要，通过与式A（OH）n II的多元醇共缩合，其中R代表羟烷基的N-2-羟烷基胺占所用羟烷基胺的不超过20重量％，其中A表示2 - ，3或4价脂肪族，脂环族，芳脂族或芳族基团，n是2至4的数，以及随后的季铵化。

    Process for treating fibre materials
    2.
    发明授权
    Process for treating fibre materials 失效
    处理纤维材料的方法

    公开(公告)号：US4775384A

    公开(公告)日：1988-10-04

    申请号：US24637

    申请日：1987-03-11

    申请人： Henning Bachem ,  Wolf-Dieter Schroer ,  Ergun Tamer ,  Heinz-Dieter Feuser

    发明人： Henning Bachem ,  Wolf-Dieter Schroer ,  Ergun Tamer ,  Heinz-Dieter Feuser

    IPC分类号： D06P5/00 ,  D06M15/55 ,  D06M15/61 ,  D06P5/08 ,  D06M15/00

    CPC分类号： D06M15/55 ,  D06M15/61

    摘要： A polymeric compound obtainable by reactingA. a reaction product1. of a dihalogenohydrocarbon and/or dihalogenoalkyl ether and2. of a polyamine which contains primary and/or secondary amino groups and optionally tertiary amino groups, amide groups, urethane and/or urea groups and also ether groups in a molar ratio of 0.1 to 1.8:1 withB. an epihalogenohydrin or a 1,3-dihalogeno-2-hydroxypropanein a molar ratio of 0.2 mole to 5.0 moles of epihalogenohydrin per mole of base nitrogen or component A is used for treating fibre materials which contain hydroxyl or amide groups before or after dyeing or printing.

    摘要翻译： 通过使A.二卤代烃和/或二卤代烷基醚的反应产物1与含有伯氨基和/或仲氨基和任选的叔氨基的多胺，酰胺基，氨基甲酸酯和/或脲反应得到的聚合物 基团和醚基团，其摩尔比为0.1至1.8:1，与B.表卤代醇或1,3-二卤代-2-羟基丙烷的摩尔比为每摩尔碱性氮或组分的摩尔比为0.2摩尔至5.0摩尔的表卤代醇 A用于在染色或印刷之前或之后处理含有羟基或酰胺基团的纤维材料。