Process for the dyeing of leather with dye mixtures
    1.
    发明授权
    Process for the dyeing of leather with dye mixtures 失效
    用染料混合物染色皮革的方法

    公开(公告)号:US5486213A

    公开(公告)日:1996-01-23

    申请号:US80795

    申请日:1993-06-22

    IPC分类号: C09B67/22 D06P3/32 D06P1/06

    摘要: Dye mixtures comprising at least two metal-free dyes, one of which contains two to eight sulfo groups and the other three to eight sulfo groups, the mixture comprising at most one dye having two sulfo groups, are used for the dyeing of leather. Preferably, a trichromatic dye mixture comprising at least one yellow dye, at least one red dye and at least one blue dye is used. Leather can be dyed with these dye mixtures in brilliant shades.

    摘要翻译: 包含至少两种无金属染料的染料混合物,其中一种不含染料,其中一种含有两至八个磺基,而另外三至八个磺基,该混合物至多包含一个具有两个磺基的染料,用于皮革染色。 优选使用包含至少一种黄色染料,至少一种红色染料和至少一种蓝色染料的三色染料混合物。 可以用这些染料混合物将皮革染成明亮的色调。

    Process for dyeing leather with dye mixtures
    2.
    发明授权
    Process for dyeing leather with dye mixtures 失效
    用染料混合物染色皮革的方法

    公开(公告)号:US5354341A

    公开(公告)日:1994-10-11

    申请号:US37194

    申请日:1993-03-26

    摘要: Leather is dyed using dye mixtures comprising at least two metal-free dyes each carrying a single sulfo or carboxyl group and having a molecular weight in the range from 450 to 700.It is preferred to use a trichromatic dyeing formulation comprising at least one yellow dye of formula (1), at least one red dye of formula (2) and at least one blue dye of formula (3) according to claim 2.Leather is dyed in brilliant shades with these dye mixtures.

    摘要翻译: 使用包含至少两种不含金属的染料染色的染料,每种染料各自携带单个磺基或羧基,分子量为450-700。优选使用包含至少一种黄色染料的三色染色制剂 式(1)的至少一种,至少一种式(2)的红色染料和至少一种根据权利要求2的式(3)的蓝色染料。用这些染料混合物将皮革染成明亮的色调。

    Process for dyeing leather with dye mixtures
    3.
    发明授权
    Process for dyeing leather with dye mixtures 失效
    用染料混合物染色皮革的方法

    公开(公告)号:US5376147A

    公开(公告)日:1994-12-27

    申请号:US025214

    申请日:1993-02-26

    IPC分类号: C09B67/22 D06P3/32

    CPC分类号: C09B67/0055 D06P3/3226

    摘要: Dye mixtures comprising at least two metal-free dyes of different colors having in each case two sulfo or carboxyl groups and a molecular weight of between 790 and 1100 are used for dyeing leather. A trichromatic dye mixture comprising at least one yellow dye of the formula (1), at least one red dye of the formula (2) and at least one blue dye of the formula (3) according to claim 2 is preferably used. Leather can be dyed in brilliant shades using these dye mixtures.

    摘要翻译: 包含至少两种不同颜色的无金属染料的染料混合物用于染色皮革,每种染料在每种情况下具有两个磺基或羧基,分子量为790和1100之间。 优选使用包含至少一种式(1)的黄色染料,至少一种式(2)的红色染料和至少一种根据权利要求2的式(3)的蓝色染料的三色染料混合物。 可以使用这些染料混合物将皮革染成明亮的色调。

    DEVICE FOR FASTENING AND CONTACTING A LIGHTING MEANS AND/OR A LIGHTING MODULE, AND LAMP
    6.
    发明申请
    DEVICE FOR FASTENING AND CONTACTING A LIGHTING MEANS AND/OR A LIGHTING MODULE, AND LAMP 有权
    用于紧固和接触照明装置和/或照明模块和灯的装置

    公开(公告)号:US20130286669A1

    公开(公告)日:2013-10-31

    申请号:US13824701

    申请日:2011-09-20

    IPC分类号: F21V17/10

    摘要: A device is provided for fastening and contacting a lighting device and/or a lighting module. The device is preferably fastened to a heat sink, and the lighting device and/or the lighting module, is fastened in the device. The device has at least one outer element as a retaining ring and at least one inner element and/or spring element, and or at least one electrical contacting part.

    摘要翻译: 提供了用于紧固和接触照明装置和/或照明模块的装置。 该装置优选地紧固到散热器,并且照明装置和/或照明模块被紧固在装置中。 该装置具有至少一个外部元件作为保持环和至少一个内部元件和/或弹簧元件,或至少一个电接触部件。

    METHOD FOR OPERATING A STEAM TURBINE POWER PLANT AND DEVICE FOR PRODUCING STEAM FROM LIGNITE
    7.
    发明申请
    METHOD FOR OPERATING A STEAM TURBINE POWER PLANT AND DEVICE FOR PRODUCING STEAM FROM LIGNITE 有权
    蒸汽涡轮发电厂的操作方法和用于生产来自LITEITE的蒸汽的装置

    公开(公告)号:US20120055158A1

    公开(公告)日:2012-03-08

    申请号:US13318311

    申请日:2010-04-21

    IPC分类号: F01K17/06 F01K13/00

    摘要: The invention relates to a method for operating a steam turbine power plant comprising at least one steam generator that is fueled by lignite, wherein the lignite is indirectly dried in a fluidized bed dryer that is heated at least partially with steam from the water-steam circuit of the steam generator. Said method is characterized in that the flue gas from the steam generator undergoes gas scrubbing to remove CO2 and that the energy required for the gas scrubbing is at least partially extracted from the drying process in the fluidized bed. The invention additionally relates to a device for creating steam from lignite comprising a drying system for the lignite and a device to scrub CO2 from the flue gas, wherein the drying process and the CO2 gas scrubbing are thermally coupled to each other.

    摘要翻译: 本发明涉及一种用于操作蒸汽轮机发电厂的方法,其包括由褐煤燃料的至少一个蒸汽发生器,其中所述褐煤在流化床干燥器中被间接干燥,所述流化床干燥器至少部分地用来自水蒸汽回路的蒸汽 的蒸汽发生器。 所述方法的特征在于,来自蒸汽发生器的烟气经历气体洗涤以除去CO 2,并且气流洗涤所需的能量至少部分地从流化床中的干燥过程中提取出来。 本发明还涉及一种用于从褐煤产生蒸汽的装置,包括用于褐煤的干燥系统和用于从烟道气中洗涤二氧化碳的装置,其中干燥过程和CO 2气体洗涤彼此热耦合。

    Cationic oxazine dyes
    8.
    发明授权
    Cationic oxazine dyes 失效
    阳离子恶嗪染料

    公开(公告)号:US4289880A

    公开(公告)日:1981-09-15

    申请号:US56664

    申请日:1979-07-11

    申请人: Peter Moser

    发明人: Peter Moser

    IPC分类号: C09B19/00 D06P3/70 C07D265/38

    CPC分类号: C09B19/00

    摘要: There are described new blue cationic oxazine dyes of the formula ##STR1## in which R.sub.1, R.sub.2, R.sub.3 and R.sub.4 independently of one another are each C.sub.1-4 -alkyl, with R.sub.1 and R.sub.2 together with the nitrogen atom also being able to form a heterocyclic ring, and X.sup..crclbar. is an anion; these dyes are distinguished in particular by an excellent migration capacity on polyacrylonitrile fibres.

    摘要翻译: 描述了式(IMAGE)的新的蓝色阳离子恶嗪染料,其中R 1,R 2,R 3和R 4彼此独立地为C 1-4 - 烷基,R 1和R 2与氮原子一起也可以形成 杂环,X( - )为阴离子; 这些染料特别是通过在聚丙烯腈纤维上的优异的迁移能力来区分。

    Process for the manufacture of basic oxazine dyes
    10.
    发明授权
    Process for the manufacture of basic oxazine dyes 失效
    碱性恶嗪染料的制造方法

    公开(公告)号:US4018763A

    公开(公告)日:1977-04-19

    申请号:US567795

    申请日:1975-04-14

    IPC分类号: C09B19/00 C07D265/12

    CPC分类号: C09B19/00

    摘要: A process for the preparation of basic oxazine dyes of the formula ##STR1## wherein R represents a low molecular alkoxy or alkyl group which is substituted or unsubstituted, R.sub.1 represents a low molecular alkyl group which is substituted or unsubstituted, R.sub.2 represents a low molecular alkyl group which is substituted or unsubstituted or an aryl radical, and each of R.sub.3 and R.sub.4 independently represents hydrogen or a low molecular alkyl radical which is substituted or unsubstituted, and R.sub.1 may be attached to R.sub.2 and R.sub.3 to R.sub.4 through a heteroatom, and wherein the ring a can carry further non-ionogenic substituents or a fused benzene ring, and X.sup.- represents an anion, which process comprises treating a compound of the formula ##STR2## wherein R.sub.1, R.sub.2 and a have the meanings previously assigned to them, with nitrous acid in a polar, water-miscible solvent and adding to the resultant nitrosation mixture, without isolating the nitroso compound, a diamine of the formula ##STR3## wherein R, R.sub.3 and R.sub.4 have the indicated meanings and each of R.sub.5 and R.sub.6 represents hydrogen or a low molecular alkyl group.

    摘要翻译: 制备式(1)的基本恶嗪染料的方法,其中R表示低分子量烷氧基或取代或未取代的烷基,R 1表示取代或未取代的低分子量烷基,R 2表示 取代或未取代的低分子烷基或芳基,R3和R4各自独立地表示氢或被取代或未取代的低分子烷基,R1可以通过杂原子连接到R 2和R 3至R 4上, 并且其中所述环a可以携带另外的非离子型取代基或稠合的苯环,并且X 1代表阴离子,该方法包括处理式(2)的化合物,其中R1,R2和a具有 以前分配给它们的含义,与亚硝酸在极性,水混溶性溶剂中反应,并加入所得的亚硝化混合物中,而不分离出亚硝基化合物,式(3)的二胺其中R ,R3和R4具有指定的含义,R5和R6各自表示氢或低分子量烷基。