Coloring particles
    4.
    发明授权
    Coloring particles 有权
    着色颗粒

    公开(公告)号:US08262791B2

    公开(公告)日:2012-09-11

    申请号:US13075084

    申请日:2011-03-29

    IPC分类号: C09D11/00 C09B63/00

    摘要: The present invention provides coloring particles containing a dye and a water-insoluble low-molecular-weight dispersant, wherein the average particle size of the coloring particles is 10 nm or more and 80 nm or less; the solubility parameter of the dye in water with a pH of 6.0 to 10.0 is 9.20 or more, the solubility parameter being represented by formula (1); and the content of the dye and the content of the water-insoluble low-molecular-weight dispersant satisfy a relationship of formula (2).

    摘要翻译: 本发明提供了含有染料和水不溶性低分子量分散剂的着色颗粒,其中着色颗粒的平均粒径为10nm以上且80nm以下, 该染料在pH为6.0〜10.0的水中的溶解度参数为9.20以上,溶解度参数由式(1)表示; 并且染料的含量和水不溶性低分子量分散剂的含量满足式(2)的关系。

    Organic pigment fine particles and method of producing the same
    5.
    发明授权
    Organic pigment fine particles and method of producing the same 有权
    有机颜料微粒及其制造方法

    公开(公告)号:US08021475B2

    公开(公告)日:2011-09-20

    申请号:US12839696

    申请日:2010-07-20

    摘要: According to the method of producing organic pigment fine particles of the present invention, when producing organic pigment fine particles by allowing two or more solutions at least one of which is an organic pigment solution in which an organic pigment is dissolved to flow through a microchannel, the organic pigment solution flows through the microchannel in a non-laminar state. Accordingly, the contact area of solutions per unit time can be increased and the length of diffusion mixing can be shortened, and thus instantaneous mixing of solutions becomes possible. As a result, nanometer-scale monodisperse organic pigment fine particles can be produced in a stable manner.

    摘要翻译: 根据本发明的有机颜料微粒的制造方法,通过使两种以上的有机颜料溶解有机颜料溶液中的至少一种溶液流过微通道而制造有机颜料微粒, 有机颜料溶液以非层流状态流过微通道。 因此,可以提高每单位时间的溶液的接触面积,能够缩短扩散混合的长度,能够使溶液瞬间混合。 结果,可以稳定地制备纳米级单分散有机颜料微粒。

    COLOR PARTICLES
    6.
    发明申请
    COLOR PARTICLES 审中-公开
    彩色颗粒

    公开(公告)号:US20110054094A1

    公开(公告)日:2011-03-03

    申请号:US12869425

    申请日:2010-08-26

    IPC分类号: C09D11/10

    摘要: In color particles containing a dye and a polymer compound, the average particle diameter of the color particles measured by a dynamic light scattering method is 10 to 80 nm, the content of the dye of the color particles is in the range of 60 to 90 percent by mass, and the dye has a solubility index of 7.50 or more in water having a pH of 6.0 to 11.0, the solubility index being represented by the following equation (1): Solubility Index=log(1/Aqueous Solubility of Dye [mol/L]).

    摘要翻译: 在含有染料和高分子化合物的彩色粒子中,通过动态光散射法测定的着色粒子的平均粒径为10〜80nm,着色粒子的染料含量为60〜90% ,染料在pH为6.0〜11.0的水中的溶解度指数为7.50以上,溶解度指数由下式(1)表示:溶解度指数= log(1 /染料的水溶性[mol / L])。

    Organic pigment fine particles and method of producing the same
    8.
    发明授权
    Organic pigment fine particles and method of producing the same 有权
    有机颜料微粒及其制造方法

    公开(公告)号:US07780780B2

    公开(公告)日:2010-08-24

    申请号:US11917069

    申请日:2006-06-09

    摘要: According to the method of producing organic pigment fine particles of the present invention, when producing organic pigment fine particles by allowing two or more solutions at least one of which is an organic pigment solution in which an organic pigment is dissolved to flow through a microchannel, the organic pigment solution flows through the microchannel in a non-laminar state. Accordingly, the contact area of solutions per unit time can be increased and the length of diffusion mixing can be shortened, and thus instantaneous mixing of solutions becomes possible. As a result, nanometer-scale monodisperse organic pigment fine particles can be produced in a stable manner.

    摘要翻译: 根据本发明的有机颜料微粒的制造方法,通过使两种以上的有机颜料溶解有机颜料溶液中的至少一种溶液流过微通道而制造有机颜料微粒, 有机颜料溶液以非层流状态流过微通道。 因此,可以提高每单位时间的溶液的接触面积,能够缩短扩散混合的长度,能够使溶液瞬间混合。 结果,可以稳定地制备纳米级单分散有机颜料微粒。

    OPTICAL SIGNAL DETECTION METHOD, APPARATUS, SAMPLE CELL AND KIT
    10.
    发明申请
    OPTICAL SIGNAL DETECTION METHOD, APPARATUS, SAMPLE CELL AND KIT 有权
    光信号检测方法,装置,样本细胞和试剂盒

    公开(公告)号:US20090261269A1

    公开(公告)日:2009-10-22

    申请号:US12425826

    申请日:2009-04-17

    IPC分类号: G01J1/58 G01N21/64

    摘要: A sensor chip includes a dielectric plate and a sensor portion having a metal layer deposited on a predetermined area on the dielectric plate. A photo-reactable labeling-substance of an amount corresponding to the amount of a substance to be detected in a sample binds to the sensor portion by contacting the sample with the sensor portion. The amount of the substance to be detected is obtained by irradiating the predetermined area with excitation light and by detecting light output from the photo-reactable labeling-substance in an enhanced electric field that has been generated on the metal layer by irradiation with the excitation light. The photo-reactable labeling-substance includes a photo-reactable substance enclosed by a light transmissive material that transmits light output from the photo-reactable substance to prevent metal quenching that occurs when the photo-reactable substance is located close to the metal layer.

    摘要翻译: 传感器芯片包括电介质板和具有沉积在电介质板上的预定区域上的金属层的传感器部分。 与样品中待检测物质的量相对应的光可标记物质通过使样品与传感器部分接触而结合传感器部分。 通过用激发光照射预定区域并且通过用激发光照射在金属层上产生的增强电场中检测光可反应标记物质的光输出来获得待检测物质的量 。 光可反应标记物质包括由透光材料包围的可光反应物质,其透射从光可反应物质输出的光,以防止当光可反应物质靠近金属层时发生的金属淬火。