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    • 11. 发明授权
    • Fibre-reactive azo dyes containing vinylsulfonyl groups and further
aliphatic fibre-reactive radicals
    • US4908436A
    • 1990-03-13
    • US921849
    • 1986-10-23
    • Peter Scheibli
    • Peter Scheibli
    • C09B62/006C09B62/44C09B62/47C09B62/507C09B62/51C09B62/513C09B62/523C09B62/78
    • C09B62/4411
    • A reactive dye of the formula ##STR1## or of the formula ##STR2## or of the formula ##STR3## in which D, D.sub.1 and D.sub.2 are each phenylene or naphthylene unsubstituted or substituted by alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, carboxylic acylamino having 1 to 8 carbon atoms, amino, alkylamino having 1 to 4 carbon atoms, phenylamino, N,N-di-.beta.-hydroxyethylamino, N,N-di-.beta.-sulfatoethylamino, sulfobenzylamino, N,N-disulfobenzylamino, alkoxycarbonyl having 1 to 4 carbon atoms in the alkoxy radical, alkylsulfonyl having 1 to 4 carbon atoms, trifluoromethyl, nitro, cyano, halogen, carbamoyl, N-alkylcarbamoyl having 1 to 4 carbon atoms in the alkyl radical, sulfamoyl N-alkylsulfamoyl having 1 to 4 carbon atoms, N-(.beta.-hydroxyethyl)-sulfamoyl, N,N-di-(.beta.-hydroxyethyl)-sulfamoyl, N-phenylsulfamoyl, ureido hydroxyl, carboxyl, sulfomethyl, or sulfo, R.sub.1 is hydrogen or C.sub.1-4 -alkyl unsubstituted or substituted by halogen, hydroxyl, cyano, C.sub.1-4 -alkoxy, methoxycarbonyl, ethoxycarbonyl, sulfamoyl, sulfato, carboxyl or sulfo, R.sub.2 is (1) hydrogen, (2) alkyl unsubstituted or substituted by halogen, hydroxy, cyano, alkoxy, methoxycarbonyl, ethoxycarbonyl, sulfamoyl, sulferto, carboxy or sulfo, (3) cyclohexyl, (4) phenyl unsubstituted or substituted by methyl, ethyl, methoxy, ethoxy, chlorine, bromine, carboxyl, sulfo or sulfomethyl, or (5) a radical of the formula --alk--SO.sub.2 --Z, E--NH.sub.2, --CH.sub.3, --NH--CO--NH.sub.2, --NH--CO--CH.sub.3 or --NH--CO--CH.sub.2 --OH, wherein alk is C.sub.2-6 --alkylene, Y is --SO.sub.2 --Z, --SO.sub.2 --N(R.sub.1)--Z, --N--(R.sub.1)--SO.sub.2 --Z, --N(R.sub.1)--CO--(CH.sub.2).sub.3-5 SO.sub.2 --Z, --SO.sub.2 --F, --SO.sub.2 CH.sub.2 --CH.dbd.CH.sub.2, --N(R.sub.1)--CO--CBr.dbd.CH.sub.2, --N(R.sub.1)--CO--CHBr--CH.sub.2 Br, --N(R.sub.1)--CO--CCl.dbd.CH.sub.2, --N(R.sub.1)--CO--CHCl--CH.sub.2 Cl, --N(R.sub.1)--CO--CH.sub.2 Cl or --N(R.sub.1)--CO--CH.dbd.CH.sub.2, Z is --CH.dbd.CH.sub.2 or --CH.sub.2 CH.sub.2 --A, A is --OSO.sub.3 H, --SSO.sub.3 H, --OCOCH.sub.3, --OPO.sub.3 H.sub.2, --Cl, --Br or --F, and X is fluorine, chlorine or hydroxyl.
    • 17. 发明授权
    • Radiation-induced fixation of dyes
    • 辐射诱导的染料固定
    • US5679115A
    • 1997-10-21
    • US495533
    • 1995-08-28
    • Katharina FritzschePeter AeschlimannPeter Scheibli
    • Katharina FritzschePeter AeschlimannPeter Scheibli
    • D06P1/52D06P1/66D06P5/20D06P1/38
    • D06P1/5257D06P1/5242D06P1/66D06P5/2005Y10S8/917Y10S8/918Y10S8/922Y10S8/924Y10S8/927Y10S8/928
    • Process for dyeing or printing organic material, in particular fibre material which comprises applying dyes containing no polymerizable double bond together with at least one colorless cationic compound containing at least one polymerizable double bond and, if desired, one or more colorless nonionic compounds containing at least one polymerizable double bond and, if desired, further auxiliaries to the fibre material and then fixing them by means of ionizing radiation, or applying dyes containing no polymerizable double bond together with at least one colorless cationic compound containing one polymerizable double bond, and if desired, one or more colorless nonionic compounds containing at least one polymerizable double bond and at least one photoinitiator and also, if desired, further auxiliaries to the fibre material and then fixing them by means of UV light.
    • PCT No.PCT / EP94 / 00104 Sec。 371日期:1995年7月28日 102(e)日期1995年7月28日PCT 1994年1月17日PCT PCT。 WO94 / 18381 PCT出版物 日期1994年8月18日印刷有机材料的方法,特别是包含不含可聚合双键的染料与至少一种含有至少一个可聚合双键的无色阳离子化合物以及如果需要一种或多种无色 含有至少一个可聚合双键的非离子化合物,如果需要,还可以通过电离辐射固定纤维材料,或将不含可聚合双键的染料与至少一种含有一个可聚合双键的无色阳离子化合物 并且如果需要,一种或多种含有至少一个可聚合双键的无色非离子化合物和至少一种光引发剂,并且如果需要,还可以通过紫外光固定它们,并且还可以进一步添加到纤维材料中。