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    Method for continuously preparing water-soluble azo dye by coupling a nebulizer with a pipeline
    2.
    发明授权
    Method for continuously preparing water-soluble azo dye by coupling a nebulizer with a pipeline 有权
    通过将雾化器与管道连接连续制备水溶性偶氮染料的方法

    公开(公告)号：US09394445B2

    公开(公告)日：2016-07-19

    申请号：US14384070

    申请日：2012-11-30

    申请人： DALIAN UNIVERSITY OF TECHNOLOGY

    发明人： Shufen Zhang ,  Bingtao Tang ,  Rongwen Lv ,  Dong Liang

    IPC分类号： C09B41/00 ,  C09B62/44

    CPC分类号： C09B41/008 ,  C09B41/006 ,  C09B62/4413

    摘要： Disclosed is a method for continuously preparing a water-soluble azo dye by coupling a nebulizer with a pipeline. According to the method, the nebulizer is coupled with a pipeline with an interception tower plate, atomized and mixed reaction liquid flow flows through the pipeline with the interception tower plate, and mixing and reacting are further enhanced through turbulent mixing on the tower plate, so that instant separation of reaction heat generated in an atomizing contact reaction from a reactant is achieved, and normal-temperature rapid continuous production of the water-soluble azo dye is achieved. Fog drops which are atomized by using the nebulizer have small particle diameter and large specific surface area, so that a diazo salt and a coupling component are sprayed separately, move face to face and can be fully contacted, and mixing and reacting speeds are increased. The preparation method is simple, and compared with preparation of a dye of the same kind with a batch reactor, in the reparation process of the water-soluble azo dye, a cold source is not required to be added additionally for cooling, thereby reducing energy consumption and improving production quality and efficiency.

    摘要翻译： 公开了通过将喷雾器与管道连接来连续制备水溶性偶氮染料的方法。 根据该方法，喷雾器与拦截塔板管道耦合，雾化混合反应液流通过拦截塔板流过管道，混合反应进一步通过塔板上的紊流混合而增强， 实现了在雾化接触反应中从反应物产生的反应热的即时分离，并且实现了常温快速连续生产水溶性偶氮染料。 使用雾化器雾化的雾滴具有较小的粒径和较大的比表面积，使得重氮盐和偶联组分分别喷涂，面对面地进行移动并且可以完全接触，并且混合和反应速度提高。 制备方法简单，与间歇式反应器制备同型染料相比，在水溶性偶氮染料的制备过程中，不需要另外加入冷源进行冷却，从而降低能量 消费，提高生产质量和效率。

    AZO PIGMENT COMPOSITION, PROCESS FOR PRODUCING AZO PIGMENT COMPOSITION, DISPERSION CONTAINING AZO PIGMENT COMPOSITION, COLORING COMPOSITION AND INK FOR INKJET RECORDING
    3.
    发明申请
    AZO PIGMENT COMPOSITION, PROCESS FOR PRODUCING AZO PIGMENT COMPOSITION, DISPERSION CONTAINING AZO PIGMENT COMPOSITION, COLORING COMPOSITION AND INK FOR INKJET RECORDING 有权
    AZO颜料组合物，制备AZO颜料组合物的方法，含有AZO颜料组合物的分散体，着色组合物和用于喷墨记录的墨水

    公开(公告)号：US20110023753A1

    公开(公告)日：2011-02-03

    申请号：US12921277

    申请日：2009-03-05

    申请人： Keiichi Tateishi

    发明人： Keiichi Tateishi

    IPC分类号： C09B31/02 ,  C09B41/00

    CPC分类号： C07D403/14 ,  C09B43/16 ,  C09B67/0028 ,  C09D11/322 ,  C09D17/003

    摘要： To provide an azo pigment composition having extremely good hue and extremely good light fastness and showing excellent tinctorial strength (color density) and, preferably, to provide an azo pigment composition further containing an azo pigment having characteristic X-ray diffraction peaks at different positions or a tautomer thereof.An azo pigment composition which contains at least one azo pigment represented by the following formula (1) and having characteristic peaks at Bragg angles (2θ±0.2°) of 7.2° and 25.9° in X-ray diffraction with the characteristic Cu Kα line, or a tautomer thereof:

    摘要翻译： 为了提供具有极好的色相和极好的耐光性并显示出优异的着色强度（着色密度）的偶氮颜料组合物，并且优选提供一种还含有在不同位置具有特征X射线衍射峰的偶氮颜料的偶氮颜料组合物，或 其互变异构体。 一种偶氮颜料组合物，其含有至少一种由下式（1）表示的偶氮颜料，并且在特征CuKα线的X射线衍射中具有7.2°和25.9°的布拉格角（2θ;±0.2°）的特征峰 ，或其互变异构体：

    Radiation curable compositions containing nanosized particles of monoazo laked pigment
    6.
    发明授权
    Radiation curable compositions containing nanosized particles of monoazo laked pigment 失效
    含有单偶氮染料的纳米颗粒的可辐射固化组合物

    公开(公告)号：US07649026B2

    公开(公告)日：2010-01-19

    申请号：US11933455

    申请日：2007-11-01

    申请人： C. Geoffrey Allen ,  Rina Carlini ,  Sandra J. Gardner

    发明人： C. Geoffrey Allen ,  Rina Carlini ,  Sandra J. Gardner

    IPC分类号： C08F2/46 ,  C08F2/48 ,  C08F2/50 ,  C09B63/00 ,  C09B67/20 ,  C09B41/00

    CPC分类号： C09B63/005 ,  B82Y30/00 ,  C09B67/0005 ,  C09B67/0009 ,  C09B67/0013 ,  C09D11/101

    摘要： Radiation curable compositions, such as UV curable ink compositions, contain a polymeric dispersant, a curable material, and a nanoscale pigment particle composition including an organic monoazo laked pigment including at least one functional moiety, and a sterically bulky stabilizer compound including at least one functional group, wherein the functional moiety of the pigment associates non-covalently with the functional group of the stabilizer; and the presence of the associated stabilizer limits the extent of particle growth and aggregation, to afford nanoscale-sized pigment particles.

    摘要翻译： 可辐射固化组合物如UV可固化油墨组合物含有聚合物分散剂，可固化材料和纳米级颜料颗粒组合物，其包含包含至少一个官能部分的有机单偶氮染料和包含至少一种功能性部分的空间庞大的稳定剂化合物 基团，其中所述颜料的官能部分与所述稳定剂的官能团非共价结合; 并且相关稳定剂的存在限制了颗粒生长和聚集的程度，以提供纳米尺寸的颜料颗粒。

    COMPOUND HAVING THIOL ANCHORING GROUP, METHOD OF SYNTHESIZING THE SAME, AND MOLECULAR ELECTRONIC DEVICE HAVING MOLECULAR ACTIVE LAYER FORMED USING THE COMPOUND
    7.
    发明申请
    COMPOUND HAVING THIOL ANCHORING GROUP, METHOD OF SYNTHESIZING THE SAME, AND MOLECULAR ELECTRONIC DEVICE HAVING MOLECULAR ACTIVE LAYER FORMED USING THE COMPOUND 失效
    具有THIOL锚固组的化合物，其合成方法和具有使用化合物形成的分子活性层的分子电子装置

    公开(公告)号：US20090294762A1

    公开(公告)日：2009-12-03

    申请号：US12431651

    申请日：2009-04-28

    申请人： Hyoyoung Lee ,  Junghyun Lee ,  Heeyoel Baek ,  Gyeong Sook Bang ,  Jonghyurk Park ,  Nak-Jin Choi ,  Kun Jun ,  Seung Rim Shin

    发明人： Hyoyoung Lee ,  Junghyun Lee ,  Heeyoel Baek ,  Gyeong Sook Bang ,  Jonghyurk Park ,  Nak-Jin Choi ,  Kun Jun ,  Seung Rim Shin

    IPC分类号： H01L51/30 ,  C09B41/00

    CPC分类号： C07D417/12 ,  C07D333/42

    摘要： Provided are an electron donor-azo-electron acceptor compound having a thiol-based anchoring group, a method of synthesizing the compound, and a molecular electronic device having a molecular active layer formed of the compound. The compound for forming a molecular electronic device includes an azo compound that has a dinitrothiophene group and an aminobenzene group having thiol derivatives. The compound forms a molecular active layer in the molecular electronic devices. The molecular active layer is self-assembled on an electrode using the thiol derivative in the azo compound as an anchoring group. The molecular active layer in the molecular electronic device forms a switching device switching between an on-state and an off-state in response to a voltage applied to electrodes or a memory device storing a predetermined electric signal in response to a voltage applied to the electrodes.

    摘要翻译： 提供具有硫醇基锚定基团的电子给体 - 偶氮电子受体化合物，合成该化合物的方法和具有由该化合物形成的分子活性层的分子电子器件。 用于形成分子电子器件的化合物包括具有二硝基噻吩基团和具有硫醇衍生物的氨基苯基团的偶氮化合物。 该化合物在分子电子器件中形成分子活性层。 使用偶氮化合物中的硫醇衍生物作为锚定基团，在电极上自组装分子活性层。 分子电子器件中的分子活性层响应于施加到电极的电压或存储预定电信号的存储器件响应于施加到电极的电压而形成在导通状态和截止状态之间切换的开关器件 。