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    Transfer printing process for hydrophilic fibrous material
    11.
    发明授权
    Transfer printing process for hydrophilic fibrous material 失效
    亲水纤维材料的转印工艺

    公开(公告)号：US4033716A

    公开(公告)日：1977-07-05

    申请号：US515104

    申请日：1974-10-15

    Applicant: Raymond Defago ,  Visvanathan Ramanathan ,  Gerhard Back

    Inventor： Raymond Defago ,  Visvanathan Ramanathan ,  Gerhard Back

    IPC: D06P5/00 ,  C09B45/00 ,  D06P1/36 ,  D06P1/44 ,  D06P5/28 ,  D06P1/10 ,  D06P1/12

    CPC classification number: D06P1/36 ,  C09B45/00 ,  D06P1/445 ,  D06P5/004 ,  Y10S8/907 ,  Y10S8/918 ,  Y10S8/93

    Abstract: A process for dyeing and printing hydrophilic fibrous material by the transfer printing process using carriers that are treated with at least one transferable, metallizable dye or color former and optionally a binder that is stable below 230.degree. C, which comprises impregnating the material to be dyed or printed with a solution which containsA. at least one organic solvent with a boiling point higher than 100.degree. C andB. at least one compound that yields complex forming metals, drying the impregnated material and bringing it into contact with the treated carrier, then subjecting both material and carrier to a heat treatment, and subsequently providing the resultant print with an aftertreatment.

    Abstract translation: 使用通过至少一种可转移的金属化染料或着色剂和任选的在230℃以下稳定的粘合剂处理的载体的转印印刷方法对亲水性纤维材料进行染色和印花的方法，该方法包括浸渍待染色的材料 或用含有A的溶液印刷。具有高于100℃的沸点的至少一种有机溶剂和B.至少一种复合物形成金属的化合物，干燥被侵蚀的材料并使其与经处理的载体接触， 然后将两种材料和承运人接受热处理，并随后用后处理提供结果打印。

    Transfer printing process for hydrophilic fibrous material or blends of hydrophilic and synthetic fibrous material, with reactive disperse dyes
    13.
    发明授权
    Transfer printing process for hydrophilic fibrous material or blends of hydrophilic and synthetic fibrous material, with reactive disperse dyes 失效
    亲水纤维材料或亲水和合成纤维材料的共混物与反应性分散染料的转印印刷工艺

    公开(公告)号：US4167392A

    公开(公告)日：1979-09-11

    申请号：US645475

    申请日：1975-12-30

    Applicant: Raymond Defago

    Inventor： Raymond Defago

    IPC: D06P1/00 ,  D06L3/12 ,  D06P5/00 ,  D06P5/28 ,  D06P3/66

    CPC classification number: D06P5/004 ,  D06L3/1242 ,  Y10S428/913 ,  Y10T428/31504 ,  Y10T428/31678

    Abstract: A transfer printing process for dyeing or optically brightening hydrophilic fibrous material and blends of hydrophilic and synthetic fibrous material with sublimable reactive disperse dyes or fluorescent brighteners, which process comprises the use of inert carriers that are treated with at least one reactive disperse dye or fluorescent brightener, which, during the heat treatment of the transfer printing process, has a vapor pressure higher than 10.sup.-5 Torr at temperatures above 160.degree. C., and treating the material to be printed with at least two compounds, one of which has a boiling point higher than 120.degree. C. and a solubility or dispersibility in water of at least 25 g/l at 25.degree. C., direct or with the aid of an auxiliary solvent or dispersant, and under the transfer conditions of the dyes or fluorescent brighteners is sparingly volatile, and the other is an acid acceptor, or with at least one compound that combines both functions simultaneously.

    Abstract translation: 用于染色或光学增亮亲水纤维材料的转印印刷方法以及亲水和合成纤维材料与可升华的反应性分散染料或荧光增白剂的共混物，该方法包括使用用至少一种反应性分散染料或荧光增白剂处理的惰性载体 ，其在转印印刷工艺的热处理期间在高于160℃的温度下具有高于10-5乇的蒸汽压，并用至少两种化合物处理待印刷的材料，其中一种具有沸腾 高于120℃，在25℃下直接或借助辅助溶剂或分散剂在水中的溶解度或分散性至少为25g / l，并​​且在染料或荧光增白剂的转移条件下 挥发性微不足道，另一种是酸受体，或与至少一种同时结合两种功能的化合物。

    Methods for dyeing or printing using amino-anthraquinone reactive disperse dyes
    20.
    发明授权
    Methods for dyeing or printing using amino-anthraquinone reactive disperse dyes 失效
    使用氨基 - 蒽醌反应性分散染料染色或印花的方法

    公开(公告)号：US4115056A

    公开(公告)日：1978-09-19

    申请号：US847062

    申请日：1977-10-28

    Applicant: Stefan Koller ,  Urs Karlen ,  Werner Kneubuhler ,  Raymond Defago

    Inventor： Stefan Koller ,  Urs Karlen ,  Werner Kneubuhler ,  Raymond Defago

    IPC: C09B62/80 ,  D06P1/38 ,  D06P5/28 ,  C09B1/00 ,  C09B1/16 ,  C09B1/40

    CPC classification number: C09B62/80 ,  D06P1/38 ,  D06P5/006 ,  Y10S8/922

    Abstract: The present invention provides useful new fibre-reactive disperse dyes of the formula (1) ##STR1## wherein R.sub.1 represents hydrogen or alkyl,R.sub.2 represents hydrogen, alkyl, cycloalkyl, aralkyl or substituted or unsubstituted phenyl, and R.sub.1 and R.sub.2, together with the nitrogen atom to which they are attached, can also form a 5- to 7-membered heterocyclic ring,R.sub.3 represents hydrogen or alkyl,R.sub.4 represents an alkyl radical of 1 to 6 carbon atoms which is substituted in .alpha.- and .beta.-position, preferably only in .alpha.-position, by halogen, for example bromine and above all chlorine, or represents an .alpha.,.beta.-unsaturated alkene radical which can be substituted in .alpha.- or .beta.-position by halogen, such as bromine and above all chlorine,A represents an alkylene or cycloalkylene radical which optionally contains oxygen or sulphur,X represents hydrogen, chlorine, bromine, cyano, or COOR.sub.5, andR.sub.5 represents alkyl,A process for the manufacture of these anthraquinone dyes and a method of using them for dyeing and printing organic fibre material, in particular natural and synthetic polyamides, and the material which is dyed with these dyes.

    Abstract translation: 本发明提供了有用的新型式（1）的纤维反应性分散染料，其中R1表示氢或烷基，R2表示氢，烷基，环烷基，芳烷基或取代或未取代的苯基，R1和R2， 与它们所连接的氮原子一起也可以形成5-至7-元杂环，R 3表示氢或烷基，R 4表示1至6个碳原子的烷基，其在α和β - 位置，优选仅在α位上，通过卤素，例如溴，最重要的是氯，或代表α，β-不饱和烯烃基团，其可以被卤素如溴取代在α-或β-位，并且最重要的是 氯，A表示任选含有氧或硫的亚烷基或亚环烷基，X表示氢，氯，溴，氰基或COOR5，R5表示烷基。A制备这些蒽醌染料和AM的方法 使用它们用于染色和印刷有机纤维材料，特别是天然和合成多晶体的材料，以及与这些染料染色的材料。

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