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    Process for dyeing basic fibres
    91.
    发明授权
    Process for dyeing basic fibres 失效
    染色基础​​纤维的方法

    公开(公告)号：US3807949A

    公开(公告)日：1974-04-30

    申请号：US15650771

    申请日：1971-06-24

    申请人： SOLTEX SOC CIV

    发明人： D ALBIGNAC J ,  RIASSETTO S

    IPC分类号： C09B69/04 ,  D06P1/645 ,  D06P1/92 ,  D06P5/06

    CPC分类号： D06P1/645 ,  C09B69/04 ,  D06P1/924 ,  D06P1/928

    摘要： Emulsion for dyeing in an open bath comprising a coloured hydrophilic phase containing one or more anionic dyestuffs in a dissociated state and a coloured lipophilic phase containing the same anionic dyestuff or dyestuffs associated in the form of a salt, with a fat-soluble organic base containing at least 10 carbon atoms, the lipophilic phase comprising from 50 to 99 percent of the emulsion and the molar ratio of the fat-soluble organic base with respect to the dyestuff being between 0.1 and 5. The emulsion may be prepared by mixing a solution of a fatsoluble organic base containing at least 10 carbon atoms in a lipophilic solvent with a concentrated aqueous or aqueousalcoholic solution of an anionic dyestuff and the mixture obtained acidified, the molar ratio of the acid with respect to the dyestuff being between 0 and 5 or by mixing a lipophilic solvent with an aqueous or aqueous-alcoholic solution of an anionic dyestuff and an aqueous solution of a mineral or organic salt of a fat-soluble base containing at least 10 carbon atoms. The emulsion is suitable for dyeing basic fibres in an open bath for example, by a process wherein the fibres are treated with an emulsion comprising a coloured hydrophilic phase containing one or more anionic dyestuffs in a dissociated state and a coloured lipophilic phase containing the same anionic dyestuff of dyestuffs, associated in the form of a salt, with an organic fatsoluble base containing at least 10 carbon atoms, the dyeing being effected on raising the temperature, by progressive exhaustion of the lipophilic phase and of the hydrophilic phase.

    摘要翻译： 包含含离解状态的一种或多种阴离子染料的着色亲水相和包含与盐形式相关的相同阴离子染料或着色剂的着色亲油相的乳液用于在含有脂溶性有机碱 至少10个碳原子，亲油相包含50-99％的乳液和脂溶性有机碱相对于染料的摩尔比为0.1-5。乳液可以通过将 在亲脂性溶剂中含有至少10个碳原子的脂溶性有机碱与阴离子染料的浓缩水溶液或含水醇溶液进行酸化，酸与染料的摩尔比在0和 或通过将亲脂性溶剂与阴离子染料的水溶液或水溶液和fa的矿物或有机盐的水溶液混合 含有至少10个碳原子的t-可溶性碱。 该乳液适用于在开放浴中染色碱性纤维，例如通过一种方法，其中纤维用包含含有一种或多种离解状态的阴离子染料的着色亲水相和含有相同阴离子的着色亲油相的乳液处理 以盐形式结合的染料，含有至少10个碳原子的有机脂溶性碱，染色是通过逐步耗尽亲油相和亲水相而升高温度。

    New process of textile fabrics dyeing
    94.
    发明授权
    New process of textile fabrics dyeing 失效
    纺织织物染色新工艺

    公开(公告)号：US3753646A

    公开(公告)日：1973-08-21

    申请号：US3753646D

    申请日：1970-07-28

    申请人： SOLTEX SOC CIV

    发明人： HESS W ,  GAMAURY J

    IPC分类号： D06B9/02 ,  D06P1/90 ,  D06P1/92 ,  C09B67/00 ,  D06P1/84

    CPC分类号： D06P1/90 ,  D06B9/02 ,  D06P1/924 ,  D06P1/928 ,  Y10S8/917 ,  Y10S8/927

    摘要： An anhydrous dyeing process comprising (a) achieving a fabric padding in a dyeing bath having a small capacity and containing at least one polar organic solvent chosen so that it dissolves the coloring agents used sufficiently at room temperature (solvent A); (b) defiling fabric in a closed enclosure filled with vapors of another solvent C, non-miscible with A, having a boiling point lower than solvent A and in which the coloring agents used are insoluble; (c) then sending the textile material into another closed enclosure, brought to the boiling temperature, of solvent C, in which solvent C is evaporated and recovered; (d) then, after cooling and quick rinsing in a convenient solvent to remove the non-fixed particles of coloring agents and residual quantities of solvent A, circulating the fabric in a last heated enclosure in order to remove and recover the rinsing solvent and finally winding the dyed fabric, ready for use.

    摘要翻译： 一种无水染色方法，其包括（a）在具有小容量并含有至少一种极性有机溶剂的染浴中实现织物填充，所述极性有机溶剂选择为使其在室温下充分使用的着色剂（溶剂A）溶解; （b）将封闭的外壳中的织物弄脏，其中填充有不溶于A的另一溶剂C的蒸气，沸点低于溶剂A，其中使用的着色剂不溶; （c）然后将纺织材料发送到溶剂C的蒸发和回收溶剂C的另一封闭的封闭壳体中，达到沸腾温度; （d）然后，在方便的溶剂中冷却和快速冲洗后，除去未固定的着色剂颗粒和残留量的溶剂A，使织物在最后加热的外壳中循环，以便除去和回收漂洗溶剂，最后 卷绕染色面料，准备使用。

    Solvent dyeing copolyester fibers
    95.
    发明授权
    Solvent dyeing copolyester fibers 失效
    溶剂型染料纤维

    公开(公告)号：US3746507A

    公开(公告)日：1973-07-17

    申请号：US3746507D

    申请日：1971-06-29

    申请人： CELANESE CORP

    发明人： BROWNE C ,  BRODOF T

    IPC分类号： D06P1/92 ,  D06B3/04

    CPC分类号： D06P1/924 ,  Y10S8/922

    摘要： A PROCESS FOR THE PREPARATION OF A DEEP-DYED POLYESTER FIBER WITH GOOD BULK AND HAND IN WHICH A POLYESTER FIBER DERIVED FROM ETHYLENE GLYCOL, DIMETHYL TEREPHTHALATE AND FROM ABOUT 1 TO ABOUT 15 WEIGHT PERCENT OF A DIFUNCTIONAL DYE OPENER HAS APPLIED TO IT A CHLORINATED HYDROCARBON COMPRISED OF FROM ABOUT 0.3 TO ABOUT 10 PERCENT (BY WEIGHT OF CHLORINATED HYDROCARBON) OF DISPERSE DYE AND FROM ABOUT 0.1 TO ABOUT 10 PERCENT (BY VOLUME OF CHLORINATED HYDROCARBON) OF WATER.

    Dyeing of textile fibers in a solvent medium
    96.
    发明授权
    Dyeing of textile fibers in a solvent medium 失效
    纺织纤维在溶剂介质中的染色

    公开(公告)号：US3738803A

    公开(公告)日：1973-06-12

    申请号：US3738803D

    申请日：1971-12-12

    申请人： STX GRP INTERET ECON

    发明人： HESS W ,  BLANC R ,  RAMIER G

    IPC分类号： D06M23/10 ,  D06P1/92 ,  D06P1/68

    CPC分类号： D06P1/928 ,  D06M23/10 ,  D06P1/90 ,  D06P1/924

    摘要： TREATMENT OF TEXTILE FIBERS SUCH AS DYEING, SIZING, MOTHPROOFING, ETC. IS ACCOMPLISHED BY THE "EXHAUSTION" METHOD USING A BATH OF A SOLVENT FOR THE TREATING AGENT AND A DILUENT IN WHICH THE TREATING AGENT IS RELATIVELY INSOLUBLE, AT AN ELEVATED TEMPERATURE, THE SOLVENT BEING PROGRESSIVELY REMOVED FROM THE BATH IN THE LIQUID OR VAPOR PHASE DURING THE TREATING OPERATION RESULTING IN A HOMOGENEOUS AND RESISTANT DYEING OR OTHER TREATMENT OF THE TEXTILE FIBERS AND A NEARLY COMPLETE EXHAUSTION OF THE TREATING AGENT.