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    • 5. 发明授权
    • Process for the tone-in-tone printing and pad-dyeing of textile material
made from fibre mixtures
    • 由纤维混合物制成的纺织材料的色调色调和染色方法
    • US4110071A
    • 1978-08-29
    • US689986
    • 1976-05-26
    • Andres SchaubGerhard Kogel
    • Andres SchaubGerhard Kogel
    • D06P1/00D06P3/82D06P3/84
    • D06P1/008D06P3/8204
    • Described is a process for the tone-in-tone printing and pad-dyeing of textile material made from fibre mixtures of synthetic and natural material with at least one disperse dye with the use of solvents having swelling properties, which process comprises printing or impregnating the textile material with a printing paste or padding liquor in which one or more disperse dyes have been produced by reaction of coupling components with diazo components; subsequently subjecting the printing or the dyeing, after intermediate drying, to a heat treatment and finally to the finishing process.There are obtained in the case of many disperse dyes when they are produced in the printing paste or padding liquor by the process of the invention better fixings on the natural constituent of the mixed fibres than when the same dyes are firstly produced and then added in the finely-dispersed form to the printing paste or padding liquor.
    • 描述了由合成和天然材料的纤维混合物制成的纺织材料的色调印染和染色方法,其中至少一种分散染料使用具有溶胀性质的溶剂,该方法包括印刷或浸渍 具有通过偶联组分与重氮组分的反应制备一种或多种分散染料的印刷浆料或填充液的纺织材料; 随后在中间干燥之后进行印刷或染色,进行热处理,最后进行精加工。
    • 7. 发明授权
    • Anionic and nonionic emulsified optical brightener suspension with a
hydrotropic agent
    • 具有水溶助长剂的阴离子和非离子乳化荧光增白剂悬浮液
    • US4094634A
    • 1978-06-13
    • US797374
    • 1977-05-11
    • Carl BeckerJacques WegmannAndres Schaub
    • Carl BeckerJacques WegmannAndres Schaub
    • C09B67/42C09B67/46D06L3/12D06P1/22D06P3/54D06P3/82D06P5/00D06P5/24D06P5/28D06P1/44
    • C09B67/0084C09B67/0071D06L3/1264D06P1/22D06P3/54D06P3/8247D06P5/001D06P5/003D06P5/004Y10S8/904Y10S8/907Y10S8/908Y10S8/933
    • Described are aqueous, stable, highly concentrated, finely dispersed, flowable preparations of dyestuffs and optical brighteners insoluble to difficultly soluble in water, which preparations have a low content of dispersing agent and a particle size smaller than 10 .mu., particularly smaller than 2 .mu., characterized in that these preparations contain at least 10 percent by weight of water, at least 30 percent by weight of a finely dispersed dyestuff or optical brightener insoluble to difficultly soluble in water, and a mixture consisting of at most 10 percent by weight of an anion-active dispersing agent, at most 5 percent by weight of a nonionic dispersing agent and at most 35 percent by weight of a hydrotropic agent, as well as, optionally, further additives which preparations are useful for the dyeing, printing and optical brightening of textile material in a conventional manner or for the production of printing pastes having an aqueous base or a water-in-oil-emulsion base which printing pastes are useful for the printing of carrier materials, particularly paper with application of dyestuffs or optical brighteners suitable for transfer printing and use of the printed carrier materials in the transfer printing process on textile materials.
    • 描述了不溶于水的染料和荧光增白剂的水性,稳定,高度浓缩,细分散,可流动的制剂,该制剂具有低的分散剂含量和小于10微米,特别是小于2微米的粒度, 其特征在于,这些制剂含有至少10重量%的水,至少30重量%的细分散染料或不溶于难溶于水的荧光增白剂,以及由至多10重量%的阴离子 活性分散剂,至多5重量%的非离子分散剂和至多35重量%的水溶助长剂,以及任选的其它添加剂,其可用于织物的染色,印花和荧光增白 材料或用于生产具有水性基质或油包水乳液基质的印刷浆料 特别适用于载体材料的印刷,特别是适用于转印的染料或荧光增白剂的纸张以及印刷载体材料在纺织材料转印中的应用。