会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Dye mixture, process for it's preparation and use thereof
    • 染料混合物,其制备方法及其用途
    • US6165231A
    • 2000-12-26
    • US436548
    • 1999-11-09
    • Bengt-Thomas GrobelChristian SchumacherMieke SchaffeldKarl KriegerDierk Rohrig
    • Bengt-Thomas GrobelChristian SchumacherMieke SchaffeldKarl KriegerDierk Rohrig
    • C09B29/36C09B62/51C09B67/22C09B67/24D06P1/382D06P1/384
    • C09B67/0052Y10S8/918
    • Described are dye mixtures comprising dyes containing a coupling component comprising a 1-(chlorotriazinyl)amino-3,6-disulfo-8-naphthol radical, the dye or dyes of the one group of dyes containing an optionally loweralkyl-, loweralkoxy-, halogen, sulfo- and/or carboxy-substituted phenylamino or naphthylamino radical attached to the chlorotriazine radical and possessing a diazo component comprising an optionally loweralkyl-, loweralkoxy-, sulfo- and/or carboxy-substituted phenyl radical which is substituted by a fiber-reactive group of the vinyl sulfone series, and the dye or dyes of the other group of dyes containing attached to the chlorotriazine radical a phenylamino radical whose phenyl is substituted by a fiber-reactive group of the vinyl sulfone series and may be substituted by lower alkyl, lower alkoxy, sulfo and/or carboxy, and possessing a diazo component comprising a radical of benzene or naphthalene which may in each case be optionally substituted by lower alkyl, lower alkoxy, halogen, sulfo and/Qr carboxy. The dye mixtures are useful for preparing a dyeings and prints on hydroxy and/or carboxamido-containing fiber material, for example cotton and viscose fibers, and also wool and synthetic polyamide fiber materials and afford strong fast dyeings having a red hue.
    • 描述了包含含有包含1-(氯代三嗪基)氨基-3,6-二磺基-8-萘酚基团的偶联组分的染料的染料混合物,所述一组染料的染料或染料含有任选的低级烷基 - 低级烷氧基 - 卤素 ,连接到氯三嗪基上的磺基和/或羧基取代的苯基氨基或萘基氨基,并且具有包含任选的低级烷基,低级烷氧基,磺基和/或羧基取代的苯基的重氮组分,其被纤维反应性 乙烯基砜系列的染料或染料,以及附着在氯代三嗪基上的另一组染料的染料或染料,苯基氨基被苯基被乙烯基砜系列的纤维反应性基团取代,并且可被低级烷基取代, 低级烷氧基,磺基和/或羧基,并且具有包含苯或萘基团的重氮组分,其可以在任何情况下任选被低级烷基,低级烷氧基 ,卤素,磺基和/或羧基。 染料混合物可用于在含羟基和/或羧酰胺的纤维材料(例如棉和粘胶纤维)以及羊毛和合成聚酰胺纤维材料上制备染色和印花,并提供具有红色色调的强烈快速染色。
    • 8. 发明授权
    • Dye mixture comprising water-soluble fiber-reactive azo dyes,
preparation thereof and use thereof
    • 包含水溶性纤维反应性偶氮染料的染料混合物,其制备及其用途
    • US6136045A
    • 2000-10-24
    • US372123
    • 1999-08-11
    • Ronald P. PedemonteWerner RussJoachim SteckelbergChristian Schumacher
    • Ronald P. PedemonteWerner RussJoachim SteckelbergChristian Schumacher
    • C09B62/51C09B62/44C09B67/22D06P1/38D06P3/04D06P3/10D06P3/58D06P3/66C09B67/24D06P1/382D06P1/384
    • C09B62/4413C09B67/0052D06P1/38Y10S8/918
    • The present invention relates to dye mixtures comprising one or more azo dyes of the general formula (1) and one or more azo dyes of the general formula (2) ##STR1## where p is 1 or 2,R.sub.1, R.sup.1' and R.sup.2 are independently hydrogen or a group of the general formula SO.sub.3 M or OCH.sub.3,R.sup.5 and R.sup.6 are independently hydrogen or C.sub.1 -C.sub.4 alkyl,X.sup.1 and X.sup.2 are independently fluorine or chlorine or a grouping of the general formula NR.sup.3 R.sup.4 or OR.sup.3,R.sup.3 is hydrogen, C.sub.1 -C.sub.4 alkyl or optionally substituted aryl,R.sup.4 has one of the meanings of R.sup.3 or is aryl or alkyl (which may be substituted by SO.sub.2 Y, SO.sub.3 M or OCH.sub.3), optionally substituted morpholino or pyrimidino or NHCN,Y, Y.sup.1 and Y.sup.2 are independently vinyl or a grouping of the general formula CH.sub.2 CH.sub.2 Z,Z is a grouping which can be eliminated by the action of alkali, andM is a hydrogen atom, an ammonium ion or the equivalent of an alkali or alkaline earth metal,their preparation and their use for dyeing or printing hydroxyl- and/or carboxamido-containing material.
    • 本发明涉及包含一种或多种通式(1)的偶氮染料和一种或多种通式(2)的偶氮染料的染料混合物,其中p为1或2,R 1,R 1'和R 2独立地为氢或 通式为SO 3 M或OCH 3,R 5和R 6的基团独立地为氢或C 1 -C 4烷基,X 1和X 2独立地为氟或氯或通式为NR 3 R 4或OR 3的基团,R 3为氢,C 1 -C 4烷基或 任选取代的芳基,R 4具有R 3的含义之一,或者是芳基或烷基(其可以被SO 2 Y,SO 3 M或OCH 3取代),任选取代的吗啉代或嘧啶基或NHCN,Y,Y 1和Y 2分别是乙烯基或 通式为CH 2 CH 2 Z,Z为可通过碱作用而除去的基团,M为氢原子,铵离子或碱金属或碱土金属当量,它们的制备及其用于染色或印刷羟基的用途 - 和/或含甲酰氨基的材料。
    • 10. 发明授权
    • Water-soluble azo compounds, containing a diazo component with a
heterocyclic moiety, and a coupling component with a fibre-reactive
group, suitable as dyestuffs
    • 含有杂环部分的重氮组分的水溶性偶氮化合物和与纤维反应性基团的偶合组分,适合作为染料
    • US5539088A
    • 1996-07-23
    • US382645
    • 1995-02-02
    • Christian SchumacherWerner H. Russ
    • Christian SchumacherWerner H. Russ
    • C09B62/085C07D401/12C07D403/12C07D413/12C07D417/12C09B62/08C09B62/44C09B62/507C09B62/51D06P1/38C09B62/006
    • C07D417/12C07D401/12C07D403/12C07D413/12C09B62/08C09B62/4411C09B62/507D06P1/38
    • Water-soluble azo compounds are described which possess fiber-reactive properties and which are suitable as dyes for the dyeing of material, in particular fiber material, which contains hydroxy and/or carboxamido groups, examples being cellulosic fiber materials such as cotton, wool and nylon, and which compounds possess, as the radical of a diazo component, a radical of the formula ##STR1## in which R is hydrogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, halogen or sulfo and G forms to the benzene ring the radical of a heterocycle which is free from olefinic double bonds and which contains at least one carboxamide group of the formula --CO--N(R.sup.10)-- in which R.sup.10 is hydrogen, alkyl of 1 to 4 carbon atoms or aryl of 6 to 10 carbon atoms which maybe substituted by from 1 to 3 substituents from the group consisting of sulfo, carboxy, alkoxy of 1 to 4 carbon atoms, alkyl of 1 to 4 carbon atoms, halogen, cyano, nitro and amino, and which if desired possesses 1 or 2 further hetero-groups from the series consisting of --O--, --S-- and --N(R.sup.10)-- where R.sup.10 is as defined, and which compounds contain a fiber-reactive radical which is attached to the coupling component by an amino group.
    • 描述了具有纤维反应性的水溶性偶氮化合物,其适合作为用于染色含有羟基和/或甲酰胺基的材料,特别是纤维材料的染料,例如纤维素纤维材料如棉,羊毛和 尼龙,并且哪些化合物具有作为重氮组分的基团的式为“IMAGE”的基团,其中R为氢,1至4个碳原子的烷基,1至4个碳原子的烷氧基,卤素或磺基,G 向苯环形成不含烯属双键的杂环基团,其含有至少一个式-CO-N(R 10) - 的羧酰胺基,其中R 10是氢,1-4个碳原子的烷基或 可以被1至3个由1至3个碳原子的磺基,羧基,烷氧基,1至4个碳原子的烷基,卤素,氰基,硝基和氨基取代的6至10个碳原子的芳基和 如果需要,其还具有1或2个更高的h 由-O - , - S-和-N(R 10)组成的系列中的杂原子 - 其中R 10如所定义,哪些化合物含有通过氨基连接到偶联组分上的纤维反应性基团。